THE NECESSITY OF OTHERS IS THE MOTHER OF...

24
THE NECESSITY OF OTHERS IS THE MOTHER OF INVENTION: INTRINSIC AND PROSOCIAL MOTIVATIONS, PERSPECTIVE TAKING, AND CREATIVITY ADAM M. GRANT University of Pennsylvania JAMES W. BERRY University of North Carolina at Chapel Hill Although many scholars believe that intrinsic motivation fuels creativity, research has returned equivocal results. Drawing on motivated information processing theory, we propose that the relationship between intrinsic motivation and creativity is enhanced by other-focused psychological processes. Perspective taking, as generated by proso- cial motivation, encourages employees to develop ideas that are useful as well as novel. In three studies, using both field and lab data, we found that prosocial motiva- tion strengthened the association between intrinsic motivation and independent cre- ativity ratings. In our second and third studies, perspective taking mediated this moderating effect. We discuss theoretical implications for creativity and motivation. As work becomes increasingly dynamic, uncer- tain, and knowledge-based, organizations depend on creative ideas from employees (George, 2007). Scholars and practitioners share a strong interest in understanding the psychological forces that moti- vate creativity—the production of ideas that are both novel and useful (Amabile, 1996). For several decades, researchers have believed that intrinsic motivation is an important driver of creativity (Els- bach & Hargadon, 2006). When intrinsically moti- vated, employees expend effort based on interest, curiosity, and a desire to learn (Ryan & Deci, 2000). Intrinsic motivation is thought to enhance creativ- ity by increasing positive affect, cognitive flexibil- ity, risk taking, and persistence (Shalley, Zhou, & Oldham, 2004). However, the empirical evidence linking intrin- sic motivation to creativity is equivocal (George, 2007; Shalley et al., 2004). Some studies have dem- onstrated that intrinsic motivation is associated with higher levels of creativity (e.g., Amabile, 1985; Amabile, Hill, Hennessey, & Tighe, 1994), whereas others have shown weak or nonsignificant associa- tions (e.g., Dewett, 2007; Perry-Smith, 2006; Shal- ley & Perry-Smith, 2001). In light of these conflict- ing findings, George (2007: 445) observed that “rather than assume that intrinsic motivation un- derlies creativity, researchers need to tackle this theorized linkage more directly and in more depth.” Organizational scholars need new theoret- ical perspectives and empirical investigations to deepen knowledge of the motivational processes that drive creativity (Shalley et al., 2004). Our objective in this article is to explain and resolve the inconsistent relationship between in- trinsic motivation and creativity. To do so, we draw on motivated information processing theory from social psychology, which offers a promising con- ceptual framework for both explaining and resolv- ing the inconsistency. The core premise of moti- vated information processing theory is that motivations shape cognitive processing: employees selectively notice, encode, and retain information that is consistent with their desires (Kunda, 1990; Nickerson, 1998). Thus, when employees are in- trinsically motivated, their desires to learn, explore their interests, and engage their curiosity will lead them to focus on novel ideas. However, to produce creative ideas, employees also need to attend to usefulness. We propose that since ideas are ulti- mately most useful when they solve problems for other people inside and outside an organization, a focus on usefulness can be engendered by perspec- tive taking. When employees take others’ perspec- tives, they are more likely to develop ideas that are useful to others (Mohrman, Gibson, & Mohrman, For novel and useful feedback, we thank Elizabeth Morrison, David Mayer, Ron Piccolo, and Manuela Pri- esemuth. For enlightening discussions, we thank Teresa Amabile, Sigal Barsade, and Jen Mueller. For assistance with data collection and editing, we thank Francesca Gino, Ted Henifin, Chris Myers, Maggie O’Brien, and Marty Whelan. This article was accepted before the first author be- came an associate editor of this journal. Academy of Management Journal 2011, Vol. 54, No. 1, 73–96. 73 Copyright of the Academy of Management, all rights reserved. Contents may not be copied, emailed, posted to a listserv, or otherwise transmitted without the copyright holder’s express written permission. Users may print, download or email articles for individual use only.

Transcript of THE NECESSITY OF OTHERS IS THE MOTHER OF...

Page 1: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

THE NECESSITY OF OTHERS IS THE MOTHEROF INVENTION: INTRINSIC AND PROSOCIAL MOTIVATIONS,

PERSPECTIVE TAKING, AND CREATIVITY

ADAM M. GRANTUniversity of Pennsylvania

JAMES W. BERRYUniversity of North Carolina at Chapel Hill

Although many scholars believe that intrinsic motivation fuels creativity, research hasreturned equivocal results. Drawing on motivated information processing theory, wepropose that the relationship between intrinsic motivation and creativity is enhancedby other-focused psychological processes. Perspective taking, as generated by proso-cial motivation, encourages employees to develop ideas that are useful as well asnovel. In three studies, using both field and lab data, we found that prosocial motiva-tion strengthened the association between intrinsic motivation and independent cre-ativity ratings. In our second and third studies, perspective taking mediated thismoderating effect. We discuss theoretical implications for creativity and motivation.

As work becomes increasingly dynamic, uncer-tain, and knowledge-based, organizations dependon creative ideas from employees (George, 2007).Scholars and practitioners share a strong interest inunderstanding the psychological forces that moti-vate creativity—the production of ideas that areboth novel and useful (Amabile, 1996). For severaldecades, researchers have believed that intrinsicmotivation is an important driver of creativity (Els-bach & Hargadon, 2006). When intrinsically moti-vated, employees expend effort based on interest,curiosity, and a desire to learn (Ryan & Deci, 2000).Intrinsic motivation is thought to enhance creativ-ity by increasing positive affect, cognitive flexibil-ity, risk taking, and persistence (Shalley, Zhou, &Oldham, 2004).

However, the empirical evidence linking intrin-sic motivation to creativity is equivocal (George,2007; Shalley et al., 2004). Some studies have dem-onstrated that intrinsic motivation is associatedwith higher levels of creativity (e.g., Amabile, 1985;Amabile, Hill, Hennessey, & Tighe, 1994), whereasothers have shown weak or nonsignificant associa-

tions (e.g., Dewett, 2007; Perry-Smith, 2006; Shal-ley & Perry-Smith, 2001). In light of these conflict-ing findings, George (2007: 445) observed that“rather than assume that intrinsic motivation un-derlies creativity, researchers need to tackle thistheorized linkage more directly and in moredepth.” Organizational scholars need new theoret-ical perspectives and empirical investigations todeepen knowledge of the motivational processesthat drive creativity (Shalley et al., 2004).

Our objective in this article is to explain andresolve the inconsistent relationship between in-trinsic motivation and creativity. To do so, we drawon motivated information processing theory fromsocial psychology, which offers a promising con-ceptual framework for both explaining and resolv-ing the inconsistency. The core premise of moti-vated information processing theory is thatmotivations shape cognitive processing: employeesselectively notice, encode, and retain informationthat is consistent with their desires (Kunda, 1990;Nickerson, 1998). Thus, when employees are in-trinsically motivated, their desires to learn, exploretheir interests, and engage their curiosity will leadthem to focus on novel ideas. However, to producecreative ideas, employees also need to attend tousefulness. We propose that since ideas are ulti-mately most useful when they solve problems forother people inside and outside an organization, afocus on usefulness can be engendered by perspec-tive taking. When employees take others’ perspec-tives, they are more likely to develop ideas that areuseful to others (Mohrman, Gibson, & Mohrman,

For novel and useful feedback, we thank ElizabethMorrison, David Mayer, Ron Piccolo, and Manuela Pri-esemuth. For enlightening discussions, we thank TeresaAmabile, Sigal Barsade, and Jen Mueller. For assistancewith data collection and editing, we thank FrancescaGino, Ted Henifin, Chris Myers, Maggie O’Brien, andMarty Whelan.

This article was accepted before the first author be-came an associate editor of this journal.

� Academy of Management Journal2011, Vol. 54, No. 1, 73–96.

73

Copyright of the Academy of Management, all rights reserved. Contents may not be copied, emailed, posted to a listserv, or otherwise transmitted without the copyright holder’s expresswritten permission. Users may print, download or email articles for individual use only.

Page 2: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

2001). Recent developments in motivated informa-tion processing theory suggest that employees arelikely to attend to usefulness when they experienceprosocial motivation—the desire to benefit oth-ers—which encourages them to consider others’perspectives (De Dreu, Weingart, & Kwon, 2000).We thus hypothesize that when guided by proso-cial motivation to take others’ perspectives, em-ployees will channel their intrinsic motivation to-ward producing ideas that are not only novel, butalso useful, thereby achieving higher creativity. Wetested these hypotheses in two field studies and alaboratory experiment.

Our theoretical perspective and empirical find-ings offer important contributions to knowledgeabout creativity and motivation in work organiza-tions. Our research answers calls to identify mod-erators of the relationship between intrinsic moti-vation and creativity (George, 2007; Shalley et al.,2004) by accentuating the importance of other-fo-cused psychological processes in creativity. Ourmotivated information processing viewpoint re-veals how perspective taking, fueled by prosocialmotivation, leads employees to channel their in-trinsic motivation toward ideas that are useful aswell as novel. Our research also has two centraltheoretical implications beyond those of existingresearch on the interaction of intrinsic and proso-cial motivations (Grant, 2008). First, we identifyperspective taking as a key mechanism throughwhich prosocial motivation strengthens the impactof intrinsic motivation on creativity, addressingGrant’s (2008) call to build and test theory aboutthe psychological processes that explain this inter-action. Second, in doing so, we introduce perspec-tive taking as an important influence on creativity,showing how a focus on others can encourage em-ployees to direct their intrinsic motivation towardthe generation of creative ideas. Our researchshows how perspective taking interacts with intrin-sic motivation to enhance creativity.

MOTIVATION AND CREATIVITY

Our emphasis in this article is on understandingthe conditions under which intrinsic motivationpromotes creativity. Intrinsic motivation refers tothe desire to expend effort based on interest in andenjoyment of the work that is being performed(Amabile, 1996; Ryan & Deci, 2000). As notedabove, psychologists and organizational scholarshave long believed that intrinsic motivation is animportant enabler of creativity. Researchers haveidentified three interrelated psychological mecha-nisms through which intrinsic motivation maystimulate creativity. First, emotion theorists have

proposed that when employees are intrinsicallymotivated, they experience positive affect (e.g., Sil-via, 2008). This stimulates creativity by broadeningthe range of cognitive information available, ex-panding the scope of attention toward assimilatinga wider set of ideas, and encouraging cognitiveflexibility for identifying patterns and associationsbetween ideas (e.g., Amabile, Barsade, Mueller, &Staw, 2005; Fredrickson, 1998). Second, self-deter-mination theorists have proposed that when em-ployees are intrinsically motivated, their curiosityand interest in learning will enhance their cogni-tive flexibility, willingness to take risks, and open-ness to complexity, which in turn will expand theiraccess to ideas and potential solutions (Gagne &Deci, 2005; see also Amabile, 1979, 1996).

Third, both emotion and self-determination the-orists suggest that intrinsic motivation promotescreativity by encouraging persistence. From thestandpoint of emotion theories, by fostering posi-tive affect, intrinsic motivation enhances psycho-logical engagement and builds energy for sustain-ing effort, increasing the amount of time thatemployees are willing and able to work on theirtasks (e.g., Fredrickson, 1998). From the standpointof self-determination theory, by fostering confi-dence and interest, intrinsic motivation encouragesemployees to persist with challenging, complex,unfamiliar tasks (Gagne & Deci, 2005), as well as toconcentrate their attention more effectively onthese tasks (e.g., Amabile, 1996).

Conflicting Results

However, empirical research has yielded mixedand often confusing results about whether intrinsicmotivation enhances creativity (for reviews, seeAmabile and Mueller [2007], George [2007], andShalley et al. [2004]). Most of this research hasinvolved laboratory experiments with children andcollege students developing artistic products, inwhich it is possible to manipulate intrinsic moti-vation and obtain independent expert ratings ofcreative outcomes. A number of laboratory experi-ments have shown that when participants are in-duced to experience high levels of intrinsic moti-vation, their products are rated as more creative(e.g., Amabile, 1979; Koestner, Ryan, Bernieri, &Holt, 1984). However, other laboratory experimentshave shown weak, mixed, or no benefits of intrinsicmotivation for creativity (e.g., Amabile, 1985; Am-abile, Hennessey, & Grossman, 1986; Eisenberger &Aselage, 2009; Shalley & Perry-Smith, 2001). Forexample, Amabile et al. (1986: 21) stated that sev-eral laboratory studies “do not allow definitive con-clusions . . . only some of the various intrinsic in-

74 FebruaryAcademy of Management Journal

Page 3: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

terest measures showed correlations with creativity.”They further noted these studies are vulnerable tothe possibility of reverse causality. Rather thancausing creativity, self-reports of intrinsic motiva-tion “might result from a greater enjoyment andsatisfaction experienced” in expressing creativity(Amabile et al., 1986: 21). Table 1 summarizes keydetails of the pertinent laboratory studies, showingthat intrinsic motivation has been more consis-tently linked to creativity in artwork and writingtasks than to creativity in producing ideas and so-lutions relevant to business problems.

The results of field studies have also been equiv-ocal. Studies with college students have shown thatintrinsic motivation is correlated with higher ob-server ratings of creativity (Amabile et al., 1994),but studies with working adults have returned con-flicting results, with intrinsically motivated em-ployees being rated as more creative in some sam-ples and tasks, but not in others (Amabile et al.,1994; Dewett, 2007; Eisenberger & Aselage, 2009;Eisenberger & Rhoades, 2001; Janssen & vanYperen, 2004; Perry-Smith, 2006; Shin & Zhou,2003; Tierney, Farmer, & Graen, 1999). Table 1provides further information on these field studies,suggesting that intrinsic motivation more consis-tently predicts self-reports of creativity than ob-server ratings or archival measures of creativity.

Taken together, these laboratory and field studiessuggest a variable relationship between intrinsicmotivation and creativity, and this variability hasreceived surprisingly little theoretical and empiri-cal attention. In recent reviews of the creativityliterature, organizational scholars have called fornew conceptual frameworks and studies to investi-gate the conditions under which intrinsic motiva-tion is more and less likely to fuel creativity (Am-abile & Mueller, 2007; George, 2007; Shalley et al.,2004). Our focus is on answering these calls toexamine contingencies that moderate the impact ofintrinsic motivation on creativity.

Existing research provides clues about why in-trinsic motivation does not guarantee that employ-ees will ultimately produce ideas that are novel anduseful (Amabile, 1996). Several studies have shownthat novelty and usefulness are independent, andtypically orthogonal, dimensions of creativity. AsLitchfield (2008: 659) summarized, “Creativity isgenerally treated as a composite of novelty andutility . . . but research has yet to carefully examinethe effects of these dual goals . . . novelty and use-fulness are unrelated dimensions of ideas.” Fur-thermore, Ford and Gioia (2000: 727) demonstratedthat “different factors independently influence”novelty and usefulness. The studies summarized inTable 1 appeared to more consistently link intrinsic

motivation with creativity in tasks that focused pri-marily on novelty and originality—such as creatingartwork and writing poems—than in tasks withstronger usefulness components, as are common inresearch and development jobs. This evidence pro-vides reason to believe that intrinsic motivationdrives the production of novel, but not necessarilyuseful, ideas.

Why might intrinsic motivation promote a stron-ger focus on novelty than on usefulness? Theconceptual framework of motivated informationprocessing theory provides a parsimonious expla-nation. As noted previously, motivated informationprocessing is a pervasive human tendency to selec-tively perceive, encode, and retain information thatis congruent with one’s desires (for reviews, seeHeath, Larrick, and Klayman [1998]; Kunda [1990];and Nickerson [1998]). When employees are intrin-sically motivated, they experience a desire to learn,pursue their interests, and explore their curiosities(Ryan & Deci, 2000). Thus, intrinsic motivation islikely to encourage employees to focus primarilyon ideas that are novel, original, and unique, whichprovide the greatest opportunities for learning andexploration. Indeed, research has shown that in-trinsically motivated employees use interest as aguide for determining which ideas to pursue(Amabile et al., 1994; Ryan & Deci, 2000) and thatinterest primarily directs attention to ideas that arenovel (Silvia, 2008). When intrinsically motivated,employees engage in exploration (Ryan & Deci,2000), becoming psychologically absorbed in theprocess of working on their tasks (Amabile et al.,1994; Gagne & Deci, 2005) and often viewing thedevelopment of novel ideas as an end in and ofitself (Csikszentmihalyi, 1996). Summarizing threedecades of self-determination research, Ryan andDeci (2000: 71) stated that intrinsic motivation fo-cuses attention on “activities that have the appealof novelty.”

Intrinsic motivation thus promotes a focus onseeking out new discoveries, which is associatedwith developing products that are higher in origi-nality but not in aspects related to usefulness, suchas technical quality (Csikszentmihalyi & Getzels,1971). Further, classic psychological research hasshown that many intrinsically motivated architectshad difficulty producing creative ideas becausethey were focused on the novelty of their designsbut not necessarily concerned with their usefulness(Barron, 1963; for a recent discussion, see Little[2006]). Reviewing a growing body of research oninterest, Silvia (2008: 58) further explained that“interest attracts people to new, unfamiliar things,and many of these things will turn out to be trivial.”

2011 75Grant and Berry

Page 4: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

TABLE 1Summary of Studies Linking Intrinsic Motivation and Creativity

Study and Context Relevant Manipulations and Measures Results

Laboratory study with femalecollege students makingcollages (Amabile, 1979)

Manipulated expected evaluation (yes/no); measuredintrinsic motivation (self-report) and creativity(artist ratings).

Participants who did not expect evaluationreported higher intrinsic motivation andproduced artwork judged as morecreative.

Laboratory study with 1stand 2nd grade childrenpainting (Koestner et al.,1984)

Manipulated external limits; measured intrinsicmotivation (self-report, task persistence) andcreativity (judge ratings).

Controlling limits decreased both measuresof intrinsic motivation and bothmeasures of creativity.

Laboratory study with youngadults who self-identifiedas creative writers asked towrite two poems (Amabile,1985)

First poem served as baseline; manipulated attentionto reasons for writing (intrinsic, extrinsic, none);measured creativity (poet ratings).

Concentrating on extrinsic reasons led tolower creativity ratings on the secondpoem, but intrinsic reasons did notincrease creativity relative to the control(no reasons).

Laboratory study withelementary school childrenmaking collages, writingstories, and solvingpuzzles (Study 1, Amabileet al., 1986)

Manipulated task rewards; measured intrinsicmotivation (self-report and behavioral choice tospend free time on the task a week later) andcreativity (teacher ratings).

Self-reports of intrinsic motivation werenot significantly correlated withcreativity for collages, stories, orpuzzles; behavioral choice correlatedpositively with creativity in stories butnot collages or puzzles.

Laboratory study withcollege students makingcollages (Study 3, Amabileet al., 1986)

Manipulated task rewards; measured intrinsicmotivation (self-reports of enjoyment, satisfaction,interest, and motivation) and creativity (artistratings).

Creativity was significantly related toenjoyment and satisfaction, but notinterest or motivation.

Laboratory study withcollege students generatingsolutions to two businessproblems (Shalley & Perry-Smith, 2001)

Manipulated expectations of external evaluation(controlling, informational); measured intrinsicmotivation (self-report) and creativity (expertjudges).

Informational evaluation increasedintrinsic motivation and creativity, butintrinsic motivation was notsignificantly associated with creativity.

Laboratory study withcollege students suggestingcreative titles for a shortstory (Study 3, Eisenberger& Aselage, 2009)

Manipulated rewards for creativity; measuredintrinsic interest (self-report) and creativity(research assistant ratings).

Reward increased intrinsic interest andcreativity, but intrinsic interest was notsignificantly associated with creativity.

Field study of employees indiverse jobs (Study 2,Eisenberger & Aselage,2009)

Employees reported intrinsic interest; supervisorsrated creativity.

Significant, positive correlation betweenintrinsic interest and creativity.

Field study of employees ina sales organization (Study4, Eisenberger & Rhoades,2001)

Employees reported intrinsic task interest;supervisors rated creativity.

Significant, positive correlation betweenintrinsic task interest and creativity.

Field study of multiplesamples of students andworking adults (Amabile etal., 1994)

Employees reported intrinsic motivationalorientation and creativity; independent ratings ofcreativity on various tasks.

Intrinsic motivation was significantlyassociated with creativity in some tasksbut not others.

Field study of R&D personnel(Dewett, 2007)

Employees reported intrinsic motivation andcreativity; supervisors rated creativity.

Intrinsic motivation predicted self-reportsbut not all supervisor ratings ofcreativity.

Field study in Dutch energysupplier (Janssen & vanYperen, 2004)

Employees reported intrinsic interest (masteryorientation); supervisors rated creative/innovativeperformance.

Intrinsic interest predicted supervisorratings of creativity, but not after leader-member exchange was controlled for.

76 FebruaryAcademy of Management Journal

Page 5: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

This evidence suggests, as predicted by moti-vated information processing theory, that bydrawing attention to interest, intrinsic motivationcultivates a primary focus on novelty but not nec-essarily on usefulness. Indeed, Amabile (1996: 118)proposed that early stages of the creative process,“where the novelty of the outcome is importantlydetermined, may require intrinsic motivation,” butin advancing toward “stages where the novelty ofthe work (though still important) is less crucial,”other motivators “may serve to focus and energizethe individual toward getting the job done in anappropriate way.” This proposition raises the pos-sibility that psychological processes that draw at-tention to usefulness may enable employees tochannel the novel ideas prompted by intrinsic mo-tivation toward creativity.

The Impact of Other-FocusedPsychological Processes

We propose that other-focused psychologicalprocesses play an important role in guiding em-ployees toward considering ideas that are not onlynovel, but also useful. Ideas that are maximallyuseful are those that are applicable to addressingthe problems or needs of a wide range of coworkers,supervisors, customers, and clients (Mohrman etal., 2001). Thus, we expect that when employeesfocus their attention on others, they will be morelikely to develop ideas that are ultimately useful toothers. To explain how other-focused psychologi-cal processes channel intrinsic motivation towardideas that are useful as well as novel, we build onmotivated information processing theory, accord-ing to which employees’ desires shape how theyattend to information (e.g., Kunda, 1990). We firstexplain how prosocial motivation encourages em-ployees to attend to information about others’ per-spectives. We then articulate how this ensuing pro-cess of perspective taking, the central cognitiveprocess in our conceptual model, enables intrinsi-

cally motivated employees to develop ideas that areuseful as well as novel.

The moderating effect of prosocial motivation.Motivated information processing theory suggeststhat to take others’ perspectives and determinewhat they find useful, employees need to have adesire to do so (Kunda, 1990; see also Caruso, Ep-ley, & Bazerman, 2006). We propose that prosocialmotivation is an other-focused psychological pro-cess that directs employees’ attention toward oth-ers’ perspectives on what is useful, enhancing theimpact of intrinsic motivation on creativity. Pro-social motivation is the desire to expend effortbased on a concern for helping or contributing toother people (Grant, 2007). In contrast with tradi-tional assumptions that prosocial and self-inter-ested motivations involve mutually exclusive oropposing desires (e.g., Batson, 1998; Meglino &Korsgaard, 2004; Schwartz & Bardi, 2001), recentresearch has indicated that prosocial and self-inter-ested motivations are empirically independent andcan even be positively related (De Dreu & Nauta,2009). This is because prosocial motivation canserve multiple goals. For example, employees candesire to help others because they care about them,because they feel that it is the right thing to do,because they wish to maintain membership in avalued group, and/or because doing so will makethem feel good about themselves (Batson, Ahmad,Powell, & Stocks, 2008). Thus, prosocial motivationcan involve, but should not necessarily be equatedwith, altruism; it refers to a concern for others, nota concern for others at the expense of self-interest(De Dreu, 2006).

Although prosocial motivation can be directedtoward different beneficiaries, such as coworkers,supervisors, clients, or customers, research hasshown that a more general form of prosocial moti-vation directed toward benefiting others in one’swork context is associated with higher job perfor-mance, personal initiative, and organizational citi-zenship behaviors (De Dreu & Nauta, 2009). Pro-

TABLE 1(Continued)

Study and Context Relevant Manipulations and Measures Results

Field study of scientists(Perry-Smith, 2006)

Employees reported intrinsic motivation; supervisorsrated creativity.

Intrinsic motivation was not significantlyassociated with creativity.

Field study in R&D (Shin &Zhou, 2003)

Employees reported intrinsic motivation; supervisorsrated creativity.

Intrinsic motivation predicted highercreativity.

Field study of R&Demployees in a chemicalcompany (Tierney et al.,1999)

Employees reported intrinsic motivationalorientation; creativity was measured withsupervisor ratings, invention disclosure forms, andcreative research reports.

Intrinsic motivational orientation predictedsupervisor ratings, but not the number ofcreative reports, and inconsistentlypredicted creativity on invention forms.

2011 77Grant and Berry

Page 6: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

social motivation can thus be understood as apsychological state in which employees are fo-cused on the goal of benefiting other people (Bat-son, 1998; De Dreu, 2006; Grant, 2007). Prosocialmotivation can be distinguished from intrinsic mo-tivation along three dimensions: self-regulation,goal directedness, and temporal focus (Grant,2008). In terms of self-regulation, intrinsic motiva-tion involves fully autonomous self-regulation,whereas prosocial motivation is based on other-oriented values that can be internalized to varyingdegrees. In terms of goal directedness and temporalfocus, intrinsic motivation involves a primarilytask-focused emphasis on the process of complet-ing work in the present, whereas prosocial motiva-tion involves a primarily other-focused emphasison producing beneficial outcomes in the future.

Why would prosocial motivation enhance theeffect of intrinsic motivation on creativity? Proso-cial motivation provides employees with the mean-ingful outcome goal of helping others (Batson,1998; Grant, 2007). Therefore, in the context of ideageneration, prosocially motivated employees willbe driven to develop ideas that are useful to thecoworkers, supervisors, clients, or customers whobenefit from their efforts. Indeed, psychological re-search suggests that employees with high prosocialmotivation are driven to produce ideas that are

useful to future generations (McAdams & de St.Aubin, 1992). As such, prosocial motivation mayenable employees to channel their intrinsic moti-vation toward producing ideas that are not onlynovel, but also useful to others. Although intrinsicmotivation offers positive affect and cognitive flex-ibility to help employees generate novel ideas,prosocial motivation offers an important other-fo-cused outcome goal to help employees focus ontheir most useful and relevant ideas. Illustratingthis synergy, Simonton (1989) found that classicalcomposers, who typically report high intrinsic mo-tivation for writing music, tend to produce theirmost creative, aesthetically significant works whenthey are prosocially motivated to leave behind greatfinal pieces for their audiences. Thus, we predictthat prosocial motivation will enhance the impactof intrinsic motivation on creativity.

Hypothesis 1. Prosocial motivation strengthensthe association between intrinsic motivationand creativity.

The role of perspective taking. To shed light onthe core psychological process underlying this hy-pothesis, we propose that perspective taking willmediate the moderating effect of prosocial motiva-tion on the relationship between intrinsic motiva-tion and creativity. As depicted in Figure 1, in our

FIGURE 1Summary of Hypothesesa

a We propose and depict a direct moderating effect of prosocial motivation in keeping withclassic and contemporary models of mediation, which suggest that—special cases such as sup-pression excluded—mediation begins with a direct effect that researchers then seek to explainthrough one or more intervening variables (Edwards & Lambert, 2007; Mathieu & Taylor, 2006). Weexpect full mediation such that the moderating effect of prosocial motivation is eliminated whenperspective taking is incorporated into the model.

78 FebruaryAcademy of Management Journal

Page 7: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

mediated moderation model perspective taking—asdriven by prosocial motivation—enhances the ef-fect of intrinsic motivation on creativity. We firstexplain why prosocial motivation encourages per-spective taking and then examine why perspectivetaking strengthens the impact of intrinsic motiva-tion on creativity.

Perspective taking is a cognitive process inwhich individuals adopt others’ viewpoints in anattempt to understand their preferences, values,and needs (Parker & Axtell, 2001). Although em-ployees can vary in their dispositional tendenciesto take the perspectives of others, research hasshown that efforts to take the perspectives of othersin specific situations and contexts vary as a func-tion of employees’ motivations (e.g., Batson, Early,& Salvarani, 1997; De Dreu et al., 2000; Galinsky,Magee, Inesi, & Gruenfeld, 2006). We predict thatprosocial motivation will encourage employees toengage in perspective taking. Motivated informa-tion processing theory (De Dreu, 2006) provides theconceptual basis for this relationship. Recent ad-vances in motivated information processing re-search have revealed how prosocial motivationshapes the cues that individuals selectively notice,encode, and retain (De Dreu et al., 2000). Whenemployees are prosocially motivated, their desiresto benefit others lead them to pay heightened atten-tion to others’ perspectives in order to identifyways to help them effectively (De Dreu et al., 2000).As De Dreu (2006: 1248) explained, prosocial mo-tivation leads employees to “consider informationfrom multiple perspectives to a greater extent . . .[and] stimulates the processing of social informa-tion—information from and about relevant others.”

Indeed, extensive research in both psychologyand management has shown that prosocially moti-vated individuals are more likely to adopt the per-spectives of a range of other people, including co-workers, supervisors, suppliers, customers, andclients (Axtell, Parker, Holman, & Totterdell, 2007;Batson, 1998; De Dreu et al., 2000; Parker & Axtell,2001). Because prosocially motivated employeesare more aware of, and concerned about, other peo-ple’s goals and preferences (Meglino & Korsgaard,2004), they ask questions, listen carefully, and ob-serve behaviors in order to understand what othersvalue, obtaining cues about how to provide helpeffectively (De Dreu et al., 2000). Thus, we predictthat prosocially motivated employees will be morelikely to take others’ perspectives.

Hypothesis 2a. Prosocial motivation is posi-tively associated with perspective taking.

We further propose that perspective taking, inturn, will strengthen the effect of intrinsic motiva-

tion on creativity. We base this hypothesis on the-ory and research on creative cognitive processingand motivated information processing. The litera-ture on creative cognitive processing shows thatafter generating possibilities, employees progresspsychologically through phases of testing, validat-ing, and refining different ideas (Amabile & Muel-ler, 2007). In these phases, because novel possibil-ities have already been generated, novelty is lessimportant than converging on ideas that are useful,relevant, and appropriate (Amabile, 1996). Totranslate novel possibilities into creative ideas, em-ployees need to filter out those that are least usefuland retain those that are most useful (Campbell,1960; Litchfield, 2008; Simonton, 2003). After all,many novel ideas end up being trivial or impracti-cal (Silvia, 2008).

Focusing attention on the perspectives of otherswill provide employees with a standard for deter-mining which ideas should be selected as usefulversus discarded as less useful. According to moti-vated information processing theory and research,when employees take the perspectives of others,they are more likely to think in an integrative fash-ion to consolidate and align these perspectives (DeDreu et al., 2000). As employees consider morenumerous and diverse perspectives, they gain adeeper understanding of which ideas differentgroups of beneficiaries, constituents, or stakehold-ers are most likely to consensually consider useful(Amabile, 1996). Indeed, Mohrman et al. (2001)found that when academic researchers took the per-spectives of practitioners, they succeeded in con-ducting research that practitioners judged as moreuseful. Furthermore, taking others’ perspectivescan enable employees to identify useful applica-tions of novel but otherwise impractical ideas.Studies of product development teams have shownthat when employees adopt the perspectives of co-workers and customers, they are more capable oftranslating their novel ideas into useful products(Dougherty, 1992; Purser, Pasmore, & Tenkasi,1992).

In summary, theories of creative cognitive pro-cessing and motivated information processingsuggest that by engaging in perspective taking, em-ployees obtain a clearer, more integrative under-standing of what types of ideas will be useful to thecoworkers, supervisors, clients, customers, andother stakeholders who evaluate and benefit fromtheir work. Intrinsic motivation provides employ-ees with access to novel ideas, and perspectivetaking provides them with a filter for determiningwhich of these ideas to develop and how to elabo-rate them in useful ways (Boland & Tenkasi, 1995;Dougherty, 1992). For example, when an intrinsi-

2011 79Grant and Berry

Page 8: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

cally motivated product development team mem-ber generates novel possibilities, taking a custom-er’s perspective is likely to focus her/his attentionand energy on further developing the possibilitiesthat are most useful for solving the customer’sproblems. As Sethi and Nicholson (2001: 159) ex-plained, awareness of customers’ needs “can en-hance members’ commitment to strive for superioroutcomes that can better satisfy” these needs, in-creasing the probability of creative ideas. We thusexpect that perspective taking will enhance the ef-fect of intrinsic motivation on creativity.

Hypothesis 2b. Perspective taking strengthensthe association between intrinsic motivationand creativity.

Our preceding two hypotheses propose thatprosocial motivation increases perspective taking(Hypothesis 2a) and that perspective taking en-hances the effect of intrinsic motivation on creativ-ity (Hypothesis 2b). Together, these two hypothesespredict that perspective taking mediates the mod-erating effect of prosocial motivation on the rela-tionship between intrinsic motivation and creativ-ity (Hypothesis 1), constituting a case of mediatedmoderation (Edwards & Lambert, 2007). Althoughmediated moderation can take multiple forms, thetype of mediated moderation that we expect ispresent when (1) a variable (prosocial motivation)moderates the relationship between an indepen-dent variable (intrinsic motivation) and a depen-dent variable (creativity), as in Hypothesis 1; (2)the moderating variable (prosocial motivation)causes a mediating variable (perspective taking),as in Hypothesis 2a; and (3) the mediating variable(perspective taking) moderates the relationship be-tween an independent variable (intrinsic motiva-tion) and a dependent variable (creativity), as inHypothesis 2b, thereby transmitting—and eliminat-ing—the moderating effect of the original modera-tor (prosocial motivation). Having already pro-posed these relationships, we present our formalhypothesis for mediated moderation: prosocial mo-tivation strengthens the association between intrin-sic motivation and creativity by encouraging per-spective taking.

Hypothesis 2c. Perspective taking mediates themoderating effect of prosocial motivation onthe association between intrinsic motivationand creativity.

We tested these hypotheses in three studies. InStudy 1, we tested Hypothesis 1 by examining therole of prosocial motivation in moderating the re-lationship between intrinsic motivation and cre-

ativity. In Studies 2 and 3, we tested the full theo-retical model depicted in Figure 1.

STUDY 1: METHODS

Sample and Procedures

We collected motivation data from 90 securityforce officers and collected lagged creativity ratingsfrom their supervisors at a military base in thenorthwestern United States. Of the officers, 77.8percent were male, and average job tenure for thesample was 3.25 years (s.d. � 4.13 years). Theywere responsible for protecting physical securityand preventing theft and sabotage. A human re-sources professional sent an electronic message toall 269 security force officers on the base announc-ing a collaboration with a research team interestedin conducting an academic study of their experi-ences. The officers were invited to complete a sur-vey online either during or outside of work hours.To protect confidentiality, the survey was hostedon a university server, and participants had theopportunity to identify themselves by code names,which were later matched to their supervisors’ rat-ings by a neutral third party. We received com-pleted surveys from 90 officers, for a response rateof 33.5 percent. Nine months later, we asked theirsupervisors to evaluate the creativity that they hadexhibited since the surveys were completed. Wereceived supervisor ratings for all 90 officers, a 100percent response rate. With the exception of fivesupervisors who rated multiple employees, eachsupervisor rated a single unique employee.

The employees were responsible for monitoringand repairing equipment, coordinating and con-ducting surveillance activities and patrols, devel-oping contingency plans and disaster protocols,preparing for inspections, and assessing, respond-ing to, and neutralizing security threats. Examplesof creative ideas included developing protocols forunforeseen but serious threats, looking for ways toutilize limited staff and resources to cover severalthousand square miles of ground, suggesting newcontingencies and sources of variability in trainingprocedures and contingency plans, generating dy-namic interview protocols for questioning sus-pects, and finding faster ways to repair equipment.

Measures

Unless otherwise indicated, all items used a Lik-ert-type scale anchored at 1 (“disagree strongly”)and 7 (“agree strongly”).

Intrinsic and prosocial motivations. The officerscompleted the intrinsic and prosocial motivation

80 FebruaryAcademy of Management Journal

Page 9: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

scales developed by Grant (2008). The scales openwith the question, “Why are you motivated to doyour work?” and then allow respondents to ratetheir intrinsic and prosocial motivations. The in-trinsic motivation scale is composed of four items,including “Because I enjoy the work itself” and“Because it’s fun” (� � .94). The prosocial motiva-tion scale is also composed of four items, including“Because I want to help others through my work”and “Because I care about benefiting others throughmy work” (� � .91).1

Creativity. At the time that the officers com-pleted their surveys, we asked their supervisors topay attention to each officer’s creativity over thesubsequent months. Nine months later, we sent asurvey to the supervisors asking them to reflect onthe preceding nine months and to rate each officer’screativity. The supervisors were blind to the studyhypotheses and to officers’ survey responses. Weselected a nine-month time lag to provide supervi-sors with adequate opportunity to observe eachofficer’s creative ideas and contributions. The su-pervisors provided the ratings using the nine-itemcreativity scale developed by Tierney et al. (1999),which includes items such as “Generates novel, butoperable work-related ideas” and “Serves as a goodrole model for creativity” (� � .97).

Control variables. We controlled for contextualand individual factors that could be expected toinfluence both motivation and creativity. Since au-tonomy can facilitate both intrinsic motivation and

creativity (e.g., Elsbach & Hargadon, 2006), we con-trolled for this job characteristic, measured withthe scale developed by Morgeson and Humphrey(2006). Since conscientiousness and openness mayrelate to both creativity and intrinsic motivation(e.g., Shalley et al., 2004), we controlled for thesetwo traits, measured with the four-item scales de-veloped by Donnellan, Oswald, Baird, and Lucas(2006).

STUDY 1: RESULTS AND DISCUSSION

Means, standard deviation, and correlations forthe key study variables appear in Table 2. We beganby examining the factor structure of the three focalvariables: intrinsic motivation, prosocial motiva-tion, and creativity. We conducted a confirmatoryfactor analysis using EQS software version 6.1 withmaximum-likelihood estimation procedures (e.g.,Kline, 1998). The expected three-factor solutiondisplayed excellent fit with the data (�2[116] �196.12, CFI � .95, SRMR � .04). All factor loadingswere statistically significant and ranged from .87 to.94 for the intrinsic motivation items, .82 to .90 forthe prosocial motivation items, and .84 to .95 forthe creativity items. We tested all alternative nestedmodels to examine whether a more parsimoniousmodel achieved equivalent fit (for intrinsic andprosocial motivations on the same factor, �2[118] �346.29, CFI � .86, SRMR � .09; for intrinsic moti-vation and creativity on the same factor, �2[118] �514.11, CFI � .76, SRMR � .19; for prosocial mo-tivation and creativity on the same factor, �2[118] �447.92, CFI � .80, SRMR � .19; and for a one-factormodel, �2[119] � 733.71, CFI � .62, SRMR � .23).Chi-square difference tests showed that our modelachieved significantly better fit.

We then conducted hierarchical ordinary leastsquares (OLS) regression analyses to test our hy-pothesis that prosocial motivation would strengthenthe association between intrinsic motivation andcreativity. We followed the moderated regression

1 We introduced this section of the survey by statingthat we were interested in employees’ workplace rela-tionships, requesting that responses focus on the peopledirectly affected by their jobs. We used the term “others”to allow employees to focus on the direct beneficiaries oftheir own jobs. At the end of the survey, we included anopen-ended question asking participants to indicatewhich beneficiaries they had in mind. Ninety percent ofparticipants mentioned coworkers and civilians, and theremaining 10 percent mentioned supervisors.

TABLE 2Study 1: Means, Standard Deviations, and Correlationsa

Variable Mean s.d. 1 2 3 4 5 6

1. Creativity 5.52 1.13 (.97)2. Intrinsic motivation 3.84 1.89 .32** (.94)3. Prosocial motivation 5.13 1.43 .28** .55*** (.91)4. Autonomy 4.22 1.81 .07 .41*** .42*** (.97)5. Conscientiousness 5.32 1.08 .06 .13 .18 .15 (.75)6. Openness 4.87 1.03 .07 .14 .23** �.09 .18 (.77)

a n � 90. Coefficient alphas are on the diagonal in parentheses.** p � .01

*** p � .001

2011 81Grant and Berry

Page 10: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

procedures recommended by Aiken and West(1991), entering the control variables in step 1,intrinsic and prosocial motivations in step 2, andtheir interaction in step 3. Table 3 depicts the re-sults of our moderated regression analyses. Withrespect to our core hypotheses about the relation-ship of intrinsic and prosocial motivations withcreativity, it is worth noting that intrinsic motiva-tion was a significant, independent predictor ofcreativity, but prosocial motivation was not (step2). However, as predicted in Hypothesis 1, the par-tialed product of intrinsic and prosocial motivationwas a significant, positive predictor of creativity(step 3). To facilitate the interpretation of the inter-action, as Aiken and West (1991) recommended,we plotted the simple slopes for the relationshipbetween intrinsic motivation and creativity at onestandard deviation above and below the mean ofprosocial motivation. The results, which are plot-ted in Figure 2, suggest that in keeping with Hy-pothesis 1, prosocial motivation strengthened theassociation between intrinsic motivation and cre-ativity. To test this interpretation, we statisticallycompared the two slopes to zero. As expected,when prosocial motivation was high, intrinsic mo-tivation significantly predicted higher levels of cre-ativity (b � .52, s.e. � .18, � � .46, t � 2.84, p �.01). When prosocial motivation was low, intrinsicmotivation did not predict creativity, as the slopedid not differ significantly from zero (b � .01, s.e. �.18, � � .01, t � 0.04, p � .97).

These results provide initial support for our hy-pothesis that prosocial motivation strengthens the

association between intrinsic motivation and cre-ativity. Officers with high levels of intrinsic moti-vation were more likely to earn higher supervisorcreativity ratings when they also had high levels ofprosocial motivation. Although these findings areencouraging in providing initial support for ourtheoretical prediction, to strengthen our confidencein their validity and generalizability, it was impor-tant to conduct a constructive replication with dif-ferent samples and measures. In addition, we hadyet to test our mediating hypotheses about perspec-tive taking as an explanatory mechanism for themoderating role of prosocial motivation, as well asto rule out alternative explanations.

STUDY 2: METHODS

To address these limitations, our second studyused new measures of prosocial motivation andcreativity, included perspective taking, and con-trolled for several alternative explanations.

Sample and Procedures

We collected data from 111 employees and theirdirect supervisors at a water treatment plant in thesoutheastern U.S. We sent e-mails to all 796 em-ployees on staff, asking them to participate in aconfidential survey about work motivation. We re-ceived responses from 209 employees, for a re-sponse rate of 26.3 percent. We asked participantsto list their supervisors’ names and e-mail ad-dresses, and we sent a creativity survey to their

TABLE 3Study 1: Moderated Regression Analyses Predicting Creativitya, b

Variable

Step 1 Step 2 Step 3

b s.e. � t b s.e. � t b s.e. � t

Autonomy .04 .07 .07 0.58 �.08 .07 �.12 �1.01 �.06 .07 �.10 �0.85Conscientiousness .01 .13 .01 0.05 �.05 .12 �.04 �0.37 �.07 .12 �.07 �0.61Openness .01 .11 .01 0.12 �.06 .10 �.06 �0.57 �.06 .10 �.06 �0.57Intrinsic motivation .30 .14 .26 2.09* .30 .14 .26 2.11*Prosocial motivation .23 .15 .21 1.56 .36 .16 .32 2.28*Intrinsic � prosocial motivation .26 .13 .24 2.08*

R2 .01 .13* .18*F (df) 0.13 (3, 84) 5.95 (2, 82) 4.33 (1, 81)�R2 .01 .12** .05*

a n � 90. Values in bold are relevant to tests of hypotheses.b Since there were five supervisors who rated multiple employees, we conducted additional analyses using fixed effects, inserting

dummy variables for each supervisor to adjust for dependencies in the data. The interaction between intrinsic and prosocial motivationswas still significant (b � .36, s.e. � .13, � � .33, t � 2.71, p � .01). We replicated this pattern of results using random coefficient modelingas well.

* p � .05** p � .01

82 FebruaryAcademy of Management Journal

Page 11: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

supervisors, asking supervisors to rate only onesubordinate. We received 111 unique supervisorresponses, representing a response rate of 53.1 per-cent. For the final data set, we focused on thematched sample of 111 employees and their directsupervisors. Of these employees, 68.5 percent werefemale, and they averaged 44.1 years of age, 14.0years of experience in the organization, and 6.47years in their current jobs. Of the supervisors, 77.5percent were male, and they averaged 49.1 years ofage, 19.0 years of experience in the organization,and 5.1 years supervising the employees. We askedemployees to provide ratings of their intrinsic andprosocial motivations, levels of perspective taking,and several control variables and asked supervisorsto rate employees’ creativity. The employees wereresponsible for monitoring and repairing equip-ment, responding to customer questions, updatingsafety standards, developing and improving engi-neering procedures, preventing and resolving sys-tem problems, reducing pollution, and implement-ing new testing processes. Examples of creativeideas included developing techniques for prevent-ing equipment failures, proposing new pollutioncontrol methods, and suggesting new work pro-cesses and safety protocols.

Measures

Unless otherwise indicated, all measures used ascale anchored at 1 (“disagree strongly”) and 7(“agree strongly”).

Intrinsic and prosocial motivations. We mea-sured intrinsic motivation with the same four-itemscale (Grant, 2008) as we used in our previousstudy (� � .91). We measured prosocial motivationusing Grant and Sumanth’s (2009) five-item scale,

which includes items such as “I get energized byworking on tasks that have the potential to benefitothers” and “I prefer to work on tasks that allow meto have a positive impact on others” (� � .90).

Perspective taking. Because perspective takingis an intrapsychic or internal psychological processof adopting another’s viewpoint, it is often not ap-parent to observers or overtly displayed in every-day behaviors. Thus, in field settings, employeesthemselves are often in the strongest position toreport on their own perspective-taking efforts. Re-search has demonstrated the reliability and validityof self-reports of perspective taking (e.g., Davis,Conklin, Smith, & Luce, 1996), which predict su-pervisor ratings of employee behaviors such as co-operation with team members (Parker & Axtell,2001) and helping customers (Axtell et al., 2007).Employees indicated the extent to which they tookothers’ perspectives at work using a four-item scaleadapted from the Davis et al. (1996) perspectivetaking measure. The items were “On the job, I fre-quently try to take other people’s perspectives,”“At work, I often imagine how other people arefeeling,” “On the job, I make an effort to see theworld through others’ eyes,” and “At work, I regu-larly seek to understand others’ viewpoints” (� �.80).2

2 As in Study 1, we asked participants to respond tothe prosocial motivation and perspective taking ques-tions in reference to the direct beneficiaries of their jobs.In an open-ended question at the end of the survey, 89percent of participants mentioned coworkers and com-munity members, and the remaining 11 percent men-tioned supervisors.

FIGURE 2Study 1: Simple Slopes

3.5

4

4.5

5

5.5

6

6.5

Low intrinsic motivation

Creativity

Low prosocial motivation

High prosocial motivation

High intrinsic motivation

2011 83Grant and Berry

Page 12: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

Creativity. Supervisors provided ratings of em-ployees’ creativity using the 13-item creativityscale developed by George and Zhou (2001), whichincludes “Comes up with new and practical ideasto improve performance” and “Is a good source ofcreative ideas” (� � .97).

Control variables. From a demographic stand-point, we controlled for sex, job tenure, and maritalstatus. For job characteristics, we controlled forautonomy with the same scale used in Study 1(Morgeson & Humphrey, 2006). We also used theMorgeson and Humphrey (2006) scale to measureskill variety, which has been linked to both in-trinsic motivation and creativity (e.g., Elsbach &Hargadon, 2006). For personality traits, we measuredconscientiousness and openness using the samescales as in Study 1 (Donnellan et al., 2006). We alsocontrolled for psychological safety, which might en-hance both intrinsic motivation and creativity, usingEdmondson’s (1999) seven-item scale.

To provide a more robust test of the unique mod-erating role of prosocial motivation, we also con-trolled for extrinsic motivations. Doing so had thepotential to strengthen our results by allowing us totest whether extrinsic motivations, which can alsocultivate a focus on outcome goals, may serve thesame function as prosocial motivation in enhanc-ing the relationship between intrinsic motivationand creativity. We measured three extrinsic moti-vations—external, introjected, and identified—us-ing four items for each adapted from Ryan andConnell (1989). As with the intrinsic and prosocialmotivation items, we opened with the question,“Why are you motivated to do your work?” Theexternal items were “Because I need to pay my

bills,” “Because I need to earn money,” “Because Ihave to,” and “Because I need the income” (� �.92). The introjected items were “Because I want toavoid feeling guilty,” “Because I’ll feel bad aboutmyself if I don’t,” “Because I want to avoid lookingbad,” and “Because I’ll feel ashamed if I don’t” (� �.90). The identified items were “Because I think it’simportant,” “Because I don’t want to cause harm,”“Because it’s satisfying,” and “Because I want to doa good job” (� � .80).

STUDY 2: RESULTS AND DISCUSSION

Means, standard deviation, and correlations aredisplayed in Table 4. We conducted a confirmatoryfactor analysis to assess the factor structure of thefour key variables: intrinsic motivation, prosocialmotivation, perspective taking, and creativity. Thepredicted four-factor solution achieved adequate fitwith the data (�2[293] � 522.54, CFI � .92, SRMR �.06). All factor loadings were statistically signifi-cant, ranging from .82 to .93 for the intrinsic moti-vation items, .75 to .90 for the prosocial motivationitems, .66 to .83 for the perspective taking items,and .65 to .95 for the creativity items. Plausiblealternative models displayed significantly poorerfit. However, the CFI value fell below .95, whichmight be due to the fact that the creativity scaleincluded a large number of items, constituting anoveridentified variable. This can cause parameterinstability related to the presence of multiple solu-tions, correlated residuals and cross-loadings, andincreased standard errors, especially in a smallsample such as ours (Little, Cunningham, Shahar, &Widaman, 2002). To adjust for these issues by re-

TABLE 4Study 2: Means, Standard Deviations, and Correlationsa

Variableb Mean s.d. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1. Creativity 5.49 0.98 (.97)2. Intrinsic motivation 5.63 1.03 .21* (.91)3. Prosocial motivation 5.74 0.78 .10 .27** (.90)4. Perspective taking 5.49 0.76 .02 .08 .28** (.80)5. External motivation 6.25 0.85 �.06 �.17 �.02 .15 (.92)6. Introjected motivation 5.60 0.97 �.04 .11 .24* .30** �.11 (.90)7. Identified motivation 4.14 1.15 .13 �.09 .04 .05 .20* .10 (.80)8. Sex 0.32 0.47 �.09 .03 .17 .13 .08 .03 �.12 –9. Job tenure 6.47 7.52 .05 �.06 �.07 �.15 .05 �.04 �.06 .16 –

10. Marital status 0.77 0.42 .04 .11 �.05 .01 �.08 .02 .00 .15 .18 –11. Autonomy 5.66 0.88 .19* .19* .22* .13 �.06 .16 �.10 �.11 .07 .08 (.87)12. Skill variety 6.29 0.62 .15 .32** .22* .22* �.03 .22* .02 �.10 .03 .14 .43*** (.91)13. Psychological safety 3.99 0.52 .18 .09 .12 .10 .11 �.03 �.09 �.04 .00 �.09 .21* .16 (.68)14. Conscientiousness 5.45 1.01 .17 �.07 .19* .09 �.01 .03 .07 .09 .08 �.06 �.22* �.06 �.12 (.79)15. Openness 5.29 1.04 .13 .15 .11 .17 .09 .06 �.27** �.18 �.12 �.06 .13 .33*** .19* �.11 (.78)

a n � 111. Coefficient alphas are on the diagonal in parentheses.b For sex, 0 � “female,” 1 � “male,” For marital status, 0 � “single,” 1 � “married.”

* p � .05** p � .01

*** p � .001

84 FebruaryAcademy of Management Journal

Page 13: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

ducing the number of indicators to the more parsi-monious three per factor, we aggregated the creativ-ity scale items using parceling techniques. Afterreducing the 13-item creativity scale to three par-cels, the four-factor solution displayed excellent fit(�2[98] � 146.53, CFI � .96, SRMR � .06). Thissuggested that the relatively low CFI value might bean artifact of sample size and scale length, indicat-ing that the psychometric properties of our vari-ables were acceptable for further investigation.

To test Hypothesis 1, we used the same moder-ated regression procedures as in Study 1 (Aiken &West, 1991). Table 5 reports results of these analy-ses. Even after we included all of the control vari-ables and the interactions of external, introjected,and identified motivations with intrinsic motiva-tion, the results showed that intrinsic and prosocialmotivations interacted significantly to predict su-pervisors’ ratings of creativity, accounting for 3 per-cent additional variance in creativity (see Table 5,Step 1). Simple slopes suggested that as in the prior

study, intrinsic motivation was positively relatedto creativity when prosocial motivation was high,but not when it was low (see Figure 3). Comparingthe slopes to zero substantiated this interpretation,as intrinsic motivation significantly predictedhigher levels of creativity when prosocial motiva-tion was high (b � .45, s.e. � .14, � � .43, t � 3.13,p � .01) but not when it was low (b � .00, s.e. � .13,� � .00, t � �0.01, p � .99). Thus, prosocial moti-vation once again strengthened the association be-tween intrinsic motivation and creativity.

We then tested Hypotheses 2a and 2b. In supportof Hypothesis 2a, prosocial motivation was signif-icantly associated with perspective taking (see Ta-ble 5, Perspective Taking). In support of Hypothesis2b, a moderated regression analysis showed thatperspective taking and intrinsic motivation inter-acted to predict creativity (see Table 5, Step 2).Simple slopes showed that the form of the moder-ating effect of perspective taking mirrored the mod-erating effect for prosocial motivation: intrinsic

TABLE 5Study 2: Regression Analysesa,b

Variable

Perspective Taking Creativity, Step 1 Creativity, Step 2

b s.e. � t b s.e. � t b s.e. � t

Sex �.19 .16 �.12 �1.21 .00 .20 .00 �0.02 .04 .20 .02 0.22Job tenure �.01 .01 �.13 �1.39 .01 .01 .08 0.88 .01 .01 .11 1.18Marital status .05 .17 .03 0.29 .09 .22 .04 0.41 �.07 .22 �.03 �0.31Autonomy .05 .09 .06 0.55 .28 .11 .25 2.43* .26 .12 .24 2.21*Skill variety .12 .15 .10 0.84 �.18 .18 �.11 �1.00 �.27 .18 �.17 �1.47Psychological safety �.02 .14 �.01 �0.12 .37 .17 .20 2.12* .30 .17 .17 1.73Conscientiousness .03 .07 .04 0.43 .31 .09 .32 3.41** .34 .09 .35 3.66***Openness .07 .08 .09 0.84 .13 .10 .14 1.30 .07 .10 .07 0.69External motivation .08 .08 .10 1.03 �.03 .09 �.03 �0.32 .02 .09 .02 0.24Introjected motivation .19 .07 .26 2.64* �.03 .09 �.03 �0.34 .00 .09 .00 0.02Identified motivation .02 .08 .03 0.26 .17 .10 .17 1.72 .12 .10 .12 1.18Intrinsic motivation �.11 .09 �.14 �1.20 .37 .11 .36 3.26** .43 .13 .39 3.36**Prosocial motivation .18 .09 .22 2.11* �.09 .11 �.09 �0.90 .00 .11 .00 �0.02Intrinsic � external motivation .21 .10 .24 2.09* �.20 .13 �.17 �1.55 �.36 .13 �.30 �2.69**Intrinsic � introjected motivation .05 .07 .08 0.72 .08 .08 .09 0.94 .05 .08 .07 0.65Intrinsic � identified motivation �.05 .08 �.06 �0.59 �.17 .09 �.18 �1.79 �.13 .12 �.12 �1.14Intrinsic � prosocial motivation .03 .08 .04 0.40 .20 .09 .19 2.06* .13 .10 .13 1.37Perspective taking �.07 .11 �.07 �0.65Perspective taking � intrinsic

motivation.32 .14 .25 2.20*

R2 .28* .34** .38**F (df) 2.07 (17, 93) 2.56 (17, 93) 2.44 (2, 91)�R2 .28* .34** .04*

a n � 111. Values in bold are relevant to tests of hypotheses.b We also conducted an analysis in which we entered the interaction of intrinsic and prosocial motivations in a separate step between

steps 2 and 3, and the addition of this interaction term significantly increased variance explained by 3 percent (to R2 � .33, F[1, 93] � 4.25,p � .04).

* p � .05** p � .01

*** p � .001

2011 85Grant and Berry

Page 14: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

motivation was positively associated with creativ-ity when perspective taking was high (b � .60, s.e.� .19, � � .54, t � 3.23, p � .01) but not when itwas low (b � �.03, s.e. � .15, � � �.03, t � �0.23,p � .82). In this analysis, when we included themoderating effect of perspective taking, the moder-ating effect of prosocial motivation was reduced tononsignificance (see Table 5, Steps 1 and 2).

To complete our test of Hypothesis 2c, whichpredicts that perspective taking mediates the mod-erating effect of prosocial motivation on the rela-tionship between intrinsic motivation and creativ-ity, we followed the moderated path analysisprocedures recommended by Edwards and Lambert(2007). Our previous analyses showed that proso-cial motivation predicted perspective taking andthat perspective taking moderated the associationbetween intrinsic motivation and creativity, reduc-ing the coefficient for the moderating effect ofprosocial motivation. To examine whether ac-counting for the moderating effect of perspectivetaking significantly reduced the moderating effectof prosocial motivation, we used a bootstrap proce-dure.3 This procedure allowed us to examine the

size of the indirect effect of prosocial motivation (inmoderating the relationship between intrinsic mo-tivation and creativity) through the mediator of per-spective taking. We constructed bias-corrected con-fidence intervals by drawing 1,000 random sampleswith replacement from the full sample. An indirecteffect is significant when the 95% confidence in-terval excludes zero (Edwards & Lambert, 2007;MacKinnon, Fairchild, & Fritz, 2007). In our data,the size of the indirect effect from the full samplewas .092, and the 95% confidence interval from thebootstrap analysis excluded zero (.021, .224). Theseresults support Hypothesis 2c, demonstrating thatperspective taking mediated the moderating effectof prosocial motivation on the relationship be-tween intrinsic motivation and creativity.

These results constructively replicated and ex-tended our findings from Study 1. We found thatprosocial motivation enhanced the relationship be-tween intrinsic motivation and creativity in a newsample with different measures of prosocial moti-vation and creativity and that perspective takingmediated this moderating effect. Furthermore, themoderating effect of prosocial motivation held evenafter we controlled for external, introjected, andidentified motivations, their interactions with in-trinsic motivation, and several possible commoncauses of intrinsic motivation and creativity. How-ever, these results are subject to at least two keylimitations. First, both of our studies relied on cor-relational designs and used the same measure ofintrinsic motivation, making them vulnerable toalternative explanations. To strengthen causal in-ferences, it was important to use an experimentaldesign with a different operationalization of intrin-sic motivation.

3 Our model differs from Edwards and Lambert’s(2007) models in that we started with a moderating effectthat we sought to explain, rather than starting with amediated effect that is then moderated at one or twostages. However, the moderated path analysis proceduresspecified by Edwards and Lambert still applied here; thekey difference was that our model involved computingthe indirect effect by calculating the reduced-form equa-tion for the product of (1) the path from prosocial moti-vation to perspective taking and (2) the path for theinteraction of perspective taking and intrinsic motivationin predicting creativity.

FIGURE 3Study 2: Simple Slopes

86 FebruaryAcademy of Management Journal

Page 15: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

Second, in both studies, we relied on supervisorratings of creativity, which are vulnerable to a num-ber of weaknesses (e.g., Shalley et al., 2004). For ex-ample, supervisors do not always have the opportu-nity to observe employees’ creativity in situ;supervisors are not always experts in the product andservice domains in which employees are expected tobe creative; and supervisor ratings are often skewedby halo effects, affective cues, and other information-processing and decision-making biases that influenceappraisals. For example, it is possible that supervi-sors are biased toward seeing employees with highintrinsic and prosocial motivations—who expresshigh task interest and a concern for contributing toother people and the organization—in a more favor-able light. To overcome these limitations and ruleout such alternative explanations, we conducted astudy in which we used independent ratings of actualideas that were separated from the individuals whogenerated them.

STUDY 3: METHODS

To strengthen causal inferences and rule out al-ternative explanations, we conducted a laboratoryexperiment in which participants generated cre-ative ideas to solve a business problem. We inde-pendently manipulated intrinsic and prosocial mo-tivations, and we measured perspective taking as amediator. To prevent supervisor biases from influ-encing creativity ratings, we asked independentraters to evaluate the creative ideas generated byparticipants. The raters were blind to all character-istics of the individual participants, as well as tothe study’s design, manipulations, and hypotheses.In addition, Study 2 only provided correlationalevidence linking prosocial motivation to perspec-tive taking. Directly manipulating prosocial moti-vation in this study allowed us to rule out thepossibility that omitted knowledge, skill, and abil-ity variables—important influences on creativity(Amabile & Mueller, 2007)—were responsible forthe results. For example, emotional intelligencemay influence both prosocial motivation (e.g., Cote& Miners, 2006) and perspective taking (Schutte etal., 2001). By randomly assigning participants toexperience different levels of prosocial motivation,we could test whether prosocial motivation di-rectly increases perspective taking.

Sample, Design, and Procedures

We conducted an experiment with 100 under-graduates at a large public U.S. university. Sixtypercent of the participants were female, and theycompleted the study via computer. We recruited

them from a university mailing list in exchange fora $10 gift certificate to Amazon.com. The experi-ment used a two-by-two (intrinsic motivation, low/high, by prosocial motivation, low/high) between-subjects factorial design. We introduced the studyby explaining that we were interested in studyinghow people solve business problems. We informedparticipants that they would have a chance to solvea problem that a local organization was facing, andonline software randomly assigned them to one ofthe four experimental conditions using a randomnumber generator. At that point, we introducedour manipulations of intrinsic and prosocialmotivations.

Intrinsic motivation manipulation. Psycholo-gists typically manipulate intrinsic motivation byvarying the interest level of a task and/or theamount of free choice that individuals are providedin completing the task (Deci, Koestner, & Ryan,1999). To ensure that participants in the low andhigh intrinsic motivation conditions would experi-ence different levels of intrinsic motivation, ourmanipulation featured a combination of task inter-est and task choice. We gave participants in thehigh intrinsic motivation condition a choice be-tween two tasks and accepted their choice of thetask described as “interesting,” supporting the ex-perience of self-determination. For the low intrin-sic motivation condition, we gave participants thesame choice but then rejected their selection andrequired them to perform the task described as“boring,” undermining the experience of self-deter-mination. In actuality, all participants performedthe same task; the key difference was that partici-pants in the high intrinsic motivation conditionwere allowed to choose a task framed as interesting,while participants in the low intrinsic motivationcondition were prevented from realizing theirchoices by the requirement to perform a taskframed as boring. To set the stage for the manipu-lations, we provided participants in both condi-tions with the following overview:

We are conducting two different studies with localbands, and we have received feedback that insteadof assigning you randomly to one of the studies,participants like to have a choice. To inform yourdecision, we have asked past participants to rankhow interesting each study was. Accordingly, pleasechoose one of the two tasks below:

(a) A music study that has been rated by participantsas extremely interesting, with average ratings of 6.73on a 7-point “fun” scale

(b) A recording study that has been rated by partic-ipants as relatively boring, with average ratings of2.3 on a 7-point “fun” scale

2011 87Grant and Berry

Page 16: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

We chose these labels of “music study” and “re-cording study” because the ensuing task could beinterpreted as either one, and we wanted to guideall participants to select the “interesting” study.Indeed, all participants selected the first study,which took them to the next screen on their com-puters. At this point, we introduced the intrinsicmotivation manipulation.

For those in the high intrinsic motivation condi-tion, the screen read, “Thank you for selecting themusic study,” and provided the instructions for thetask. This allowed participants to believe that theywould be completing the interesting study that theyhad chosen, signaling high levels of both task in-terest and free choice. In the low intrinsic motiva-tion condition, the screen read, “Unfortunately, themusic study that you chose is full. We will needyou to participate in the recording study.” This ledparticipants to believe that they would be complet-ing the boring study that they did not choose, sig-naling low levels of both task interest and freechoice. We believe that the free choice manipula-tion has greater ecological validity for organization-al settings, as there is ample evidence that givingemployees choices can achieve long-term increasesin intrinsic motivation (e.g., Hackman, Pearce, &Wolfe, 1978). In contrast, task-framing effects aretypically short-lived because employees’ actualtask experiences tend to override frames (e.g., Za-lesny & Ford, 1990). Nevertheless, in light of evi-dence that describing a task as interesting can tem-porarily increase intrinsic motivation in thelaboratory (e.g., Glynn, 1994; Zalesny & Ford,1990), the task-framing cues were a potentially ef-fective reinforcement of intrinsic motivation.

Prosocial motivation manipulation. For all con-ditions, we then informed participants that theywould be asked to generate ideas to increase a localband’s revenues. Psychologists typically manipu-late prosocial motivation by varying the level ofneed that a task beneficiary or recipient expresses,which cultivates empathic concern and thus a de-sire to help the beneficiary or recipient (Batson,1998). Accordingly, we provided participants withdifferent information about the level of need thatthe band members were experiencing. In the highprosocial motivation condition, participants read astatement that the band members were in direstraits:

We have been approached by a local band, the FileDrawers, for help with generating ideas for increas-ing their revenues. In the last three years, the FileDrawers have seen their CD sales drop by 92%. Allsix members of the band have families to feed, andthey are in dire straits; on a weekly basis, they arestruggling to make ends meet. As Bryan Strickland,

the lead singer, told us, “It used to be that we madeour profits on CD sales, which have tanked. On ourcurrent profits, I can hardly support myself, letalone my family. Our regional popularity has takenoff, and I think we’re on the verge of success if wecan only stay profitable for the next four monthswhile we’re writing and recording new songs. I re-ally need your help in coming up with new ideas forbringing in revenue and publicizing our music. I’lldo whatever it takes.”

In the low prosocial motivation condition, theband members were not in need:

A local band, the File Drawers, is looking to generateideas for increasing their revenues. In the last threeyears, the File Drawers have seen their CD salesdrop by 7%. All six members of the band are finan-cially secure with successful careers in business andlaw, but the band is a hobby that they find enjoyableand would like to continue. As Bryan Strickland,the lead singer, told us, “It used to be that we sold alot of CDs, but now we’re looking for additionalways to get our music out there.”

Participants in all conditions were asked to gen-erate ideas for how the band could increase reve-nues. We informed them that we would send theirsuggestions to the band at the end of the month.After they had generated their ideas, they com-pleted a questionnaire that included a measure ofperspective taking and manipulation checks. Wethen recruited two independent experts to ratethe creativity of the ideas that the participantsgenerated.

Measures

Unless otherwise indicated, all items used thesame scale anchors as in the previous studies (1 �“disagree strongly,” and 7 � “agree strongly”).

Creativity. We recruited two independent ex-perts to rate the creativity of participants’ ideas.One of the raters had created and sold music CDswhile playing in a band for four years, the other hadgained experience with the music industry whileworking as a business consultant for three years,and both had completed extensive coursework inorganizational behavior. They also refreshed theirknowledge of the music industry by conductingresearch on strategies that bands and record com-panies use to market acts and sell music. We pro-vided them with each participant’s ideas in aspreadsheet, stripped of all identifying informa-tion. The only information that we offered aboutthe study was that we had asked participants toprovide ideas for how a local band could generaterevenues and were interested in the raters’ assess-ments of the creativity of each participant’s ideas.

88 FebruaryAcademy of Management Journal

Page 17: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

Following Amabile’s (1996) consensual assessmenttechnique, we explicitly defined creative ideas asthose that are both novel and useful, and we askedthe raters to evaluate the ideas on a scale anchoredat 1, “not at all creative”; 4, “somewhat creative”;and 7 “very creative.” Since the two raters achievedgood reliability (ICC2 � .69, p � .001), and agree-ment (average deviation � .63)—well within con-ventional guidelines (LeBreton & Senter, 2008)—we averaged their ratings into a measure of theoverall creativity of each participant’s ideas.

Examples of ideas rated as highly creative in-cluded producing free music for video games inexchange for publicity; playing concerts for charityor a college homecoming football game; creating abehind-the-scenes YouTube video to generate in-terest in the band, along with blog and Twitterentries; hiring business students for volunteer mar-keting internship positions; and building theband’s brand image by offering free music lessons,a day with the lead singer, a chance to visit with theband backstage or perform with the band onstage,or an opportunity to write a song for the band. Ideasrated as less creative included eliminating CDsales; performing more concerts in bars and restau-rants; selling individual songs on iTunes; sellingband merchandise such as T-shirts; doing radiopromotions; providing free music downloads on awebsite; and advertising in newspapers, on web-sites, and on bulletin boards.

Perspective taking. Participants completed atask-specific measure of perspective taking usingfour items adapted from the perspective takingscale developed by Davis et al. (1996). The itemsasked participants to indicate the extent to whichthey tried to see the band members’ perspectives: “Imade an effort to see the world through the bandmembers’ eyes,” “I imagined how the band mem-bers were feeling,” “I sought to understand theband members’ viewpoints,” and “I tried to take theband members’ perspectives” (� � .89).

Manipulation checks and control variables. Toensure that our manipulations were effective, weasked participants to complete scales measuringtheir levels of intrinsic and prosocial motivation inthe task. For intrinsic motivation, since our manip-ulation varied both task interest and free choice, wemeasured both constructs. As Deci et al. (1999: 655)stated, “The best way to ensure one is assessingintrinsic motivation is to measure both free-choice. . . and self-reported interest and to consider themintrinsic motivation only when they correlatewithin conditions or studies.” We measured taskinterest with the seven-item interest/enjoymentscale developed by Ryan, Koestner, and Deci(1991), which includes items such as “I enjoyeddoing this task very much” and “This task was funto do” (� � .94). We measured perceptions of freechoice with the Ryan et al. (1991) seven-item per-ceived choice scale, which includes items such as“I did this activity because I wanted to” and “Ibelieve I had some choice about doing this activity”(� � .91). We measured prosocial motivation withfour items adapted from Grant’s (2008) prosocialmotivation scale in such a way that they focusedspecifically on the task: “I wanted to have a posi-tive impact on the band members,” “I wanted tohelp the band members,” “I was focused on bene-fiting the band members,” and “I was trying tomake the band members better off” (� � .70). Fi-nally, to rule out the possibility that knowledgerelevant to the problem influenced the results, wecontrolled for two sources of experience: whetherparticipants had ever worked in the music industryand whether they had ever earned money throughmusic.

STUDY 3: RESULTS AND DISCUSSION

Means and standard deviations for each condi-tion appear in Table 6. A multivariate analysis ofvariance (MANOVA) showed the expected main

TABLE 6Study 3: Means and Standard Deviations by Conditiona

Condition CreativityPerspective

TakingPerceived

ChoiceTask

InterestProsocial

Motivation

Low intrinsic motivation, low prosocialmotivation (n � 25)

4.04 (1.03) 4.19 (1.24) 5.51 (1.45) 3.43 (1.33) 3.96 (1.04)

Low intrinsic motivation, high prosocialmotivation (n � 22)

4.11 (1.55) 4.76 (1.24) 5.13 (1.51) 3.75 (1.15) 4.68 (0.95)

High intrinsic motivation, low prosocialmotivation (n � 26)

3.81 (1.11) 4.58 (0.71) 6.01 (0.96) 3.95 (1.00) 4.46 (0.68)

High intrinsic motivation, high prosocialmotivation (n � 27)

4.96 (1.23) 4.99 (0.71) 5.90 (1.12) 4.49 (0.88) 4.81 (0.70)

a Standard deviations are in parentheses.

2011 89Grant and Berry

Page 18: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

effects of the intrinsic motivation manipulation onperceived choice (F[1, 96] � 6.23, p � .01) and taskinterest (F[1, 96] � 8.28, p � .01) as well as theexpected main effects of the prosocial motivationmanipulation on self-reports of prosocial motiva-tion (F[1, 96] � 9.94, p � .01). No other effects weresignificant. Turning to creativity as the dependentvariable, in support of Hypothesis 1, theMANOVA also showed a significant interactioneffect of the intrinsic and prosocial motivationmanipulations on creativity (F[1, 96] � 4.78, p �.03). The interaction was robust even after wecontrolled for the two knowledge variables (F[1,94] � 4.50, p � .04). Simple effects showed thatintrinsic motivation increased creativity whenprosocial motivation was high (F[1, 96] � 6.70, p� .01), but not when prosocial motivation waslow (F[1, 96] � .50, p � .48).

Turning to perspective taking, in support of Hy-pothesis 2a, the MANOVA showed a significanteffect of the prosocial motivation manipulation onperspective taking (F[1, 96] � 6.03, p � .02). Theeffect was stronger after the two knowledge vari-ables were controlled for (F[1, 94] � 6.58, p � .01),and no other effects were significant. To test Hy-pothesis 2b, we used the Aiken and West (1991)moderated regression procedures to examinewhether participants’ reports of perspective takingmoderated the effect of the intrinsic motivationmanipulation on creativity. Table 7 presents theseresults. Supporting Hypothesis 2b, perspective tak-ing interacted positively with the intrinsic motiva-tion manipulation to predict higher creativity (see

Table 7, column 3). In this analysis, when weadded the moderating effect of perspective taking,the moderating effect of prosocial motivation wasreduced to nonsignificance (see Table 7, columns 2and 3).

These analyses established the moderating effectof prosocial motivation on the relationship be-tween intrinsic motivation and creativity, the effectof prosocial motivation on perspective taking, andthe moderating effect of perspective taking on therelationship between intrinsic motivation and cre-ativity. We then examined whether perspective tak-ing mediated the moderating effect of prosocial mo-tivation on the relationship between intrinsicmotivation and creativity, using the proceduresrecommended by Edwards and Lambert (2007).Drawing 1,000 random samples using replacementfrom the full sample, we constructed bias-correctedconfidence intervals for the indirect moderatingeffect of prosocial motivation through the mediatorof perspective taking. The indirect effect from thefull sample was .29. In keeping with Hypothesis 2c,the 95% confidence interval from the bootstrapanalysis excluded zero (.052, .730). These resultssupport Hypothesis 2c, showing that perspectivetaking mediated the moderating effect of prosocialmotivation on the association between intrinsicmotivation and creativity. This evidence construc-tively replicates our findings that prosocial motiva-tion enhances the effect of intrinsic motivation oncreativity, and the experimental manipulations fa-cilitate stronger causal inferences than our priorstudies allowed.

TABLE 7Study 3: Mediated Moderation Analysisa, b

Variables

Perspective Taking Creativity (Step 1) Creativity (Step 2)

b s.e. � t b s.e. � t b s.e. � t

Knowledge control 1 �0.44 .54 �.09 �0.82 �0.59 .67 �.10 �0.88 �0.45 .64 �.08 �0.71Knowledge control 2 0.31 .69 .05 0.45 �0.07 .86 �.01 �0.08 �0.17 .82 �.02 �0.20Intrinsic motivation 0.40 .28 .20 1.42 �0.23 .35 �.09 �0.67 �0.25 .34 �.10 �0.73Prosocial motivation 0.61 .30 .30 2.05* 0.12 .37 .05 0.33 0.03 .36 .01 0.08Intrinsic � prosocial motivation �0.16 .40 �.07 �0.41 1.06 .50 .36 2.12* 0.84 .49 .29 1.70Perspective taking 0.15 .14 .12 1.04Perspective taking � intrinsic motivation 0.55 .27 .24 2.07*

R2 .09 .13* .22**F (df) 1.90 (5, 94) 2.88 (5, 94) 5.23** (2, 92)�R2 .09 .13 .09**

a In predicting perspective-taking, when we entered prosocial motivation in a separate step, variance explained increased significantlyby 4 percent (F[1, 94] � 4.22, p � .04).

b Values in bold are relevant to tests of hypotheses.* p � .05

** p � .01

90 FebruaryAcademy of Management Journal

Page 19: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

GENERAL DISCUSSION

In three studies, we tested the hypothesis that therelationship between intrinsic motivation and cre-ativity is moderated by other-focused psychologi-cal processes. The studies provide convergent evi-dence in support of this hypothesis, revealing thatperspective taking, as generated by prosocial moti-vation, strengthens the association between intrin-sic motivation and creativity. The use of multi-source measures in three distinct samples—withlagged creativity data in Study 1, multiple moti-vations controlled in Study 2, and experimentaldata with independent expert ratings in Study3—strengthens the validity of our conclusions.

Theoretical Contributions

Our research takes a step toward resolving thecontroversy about the link between intrinsic moti-vation and creativity. We proposed and found thatthis relationship is contingent on other-focusedpsychological processes: intrinsic motivation ismost likely to be associated with higher levels ofcreativity when employees are also prosocially mo-tivated to take the perspectives of others. Studieshave begun to identify contextual moderators of therelationship between intrinsic motivation and cre-ativity, such as task complexity (Gagne & Deci,2005) and leader-member exchange relationships(Tierney et al., 1999), both of which are thought tostimulate the creativity of intrinsically motivatedemployees by providing them with challenges andfreedom from constraints. However, little researchhas addressed the possibility that other psycholog-ical processes may moderate this relationship.

Our studies demonstrate that perspective takingis an other-focused psychological process thatstrengthens the relationship between intrinsic mo-tivation and creativity. Psychologists have recog-nized that perspective taking can directly enhancecreativity by providing access to new ideas (e.g.,Galinsky, Maddux, Gilin, & White, 2008), and or-ganizational scholars have found that perspectivetaking increases the usefulness of ideas (Mohrmanet al., 2001). However, neither group has developedor tested theory on the role of perspective taking inmoderating the association between intrinsic moti-vation and creativity. Our emphasis on perspectivetaking answers recent calls to identify moderatorsof the relationship between intrinsic motivationand creativity (George, 2007; Shalley et al., 2004).We also introduce perspective taking as a newmechanism for explaining the moderating effects ofprosocial motivation on the relationship betweenintrinsic motivation and creativity.

In doing so, our research presents a new rela-tional view of creativity. A number of researchershave studied how structural and behavioral dimen-sions of interpersonal relationships, such as socialnetworks (e.g., Perry-Smith, 2006; Perry-Smith &Shalley, 2003) and communication styles (e.g.,Amabile, 1979; Koestner et al., 1984; Shalley &Perry-Smith, 2001), influence creativity. Our re-search complements these structural and behav-ioral approaches by documenting the importance ofthe psychological dimensions of interpersonal rela-tionships in fueling creativity.

Interestingly, several studies have suggested thatother-focused psychological processes can con-strain creativity by fostering a focus on conformity,which reduces employees’ capability and motiva-tion to think divergently. For example, Goncaloand Staw (2006) found that other-focused valuesemphasizing collectivism are associated with lowercreativity in groups. In contrast, we found evidencethat different other-focused psychological process-es—prosocial motivation and perspective taking—are associated with higher creativity. These find-ings may be explained by attending to howcollectivism differs from prosocial motivation andperspective taking. Collectivism is rooted in con-formity values emphasizing the importance ofmeeting others’ expectations and maintaining har-mony, which can encourage employees to suppresscreative thoughts and unique ideas (Goncalo &Staw, 2006). On the other hand, prosocial motiva-tion is rooted in values of benevolence and univer-salism emphasizing the importance of benefitingothers (Grant, 2008; Schwartz & Bardi, 2001),which can encourage employees to think creativelyabout others’ perspectives and identify new strate-gies for helping them (De Dreu et al., 2000; Parker &Axtell, 2001). Our research thereby suggests thatdifferent other-focused psychological processesmay have contrasting effects on creativity.

Finally, our research deepens knowledge aboutthe interaction of intrinsic and prosocial motiva-tions, addressing calls to explore how multiple mo-tivations interact to influence creativity (Amabile,1996; Eisenberger & Aselage, 2009; George, 2007).Although research has shown that intrinsic andprosocial motivations interact to predict higherpersistence, performance, and productivity (Grant,2008), these behaviors emphasize “working hard”in completing assigned tasks; creativity, however,is more concerned with “working smart” in intro-ducing novel, useful ideas (e.g., Simonton, 2003).In extending the interaction to creativity, our re-search fills a gap in existing research about theunderlying mechanisms (Grant, 2008), introducingperspective taking and a focus on usefulness as

2011 91Grant and Berry

Page 20: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

new explanatory processes. In addition, from anempirical standpoint, our third study improvesupon previous correlational evidence by providinga more rigorous causal examination of the interac-tive effects of these two motivations.

Limitations and Future Directions

These contributions should be qualified in lightof several limitations. We did not directly testwhether intrinsic motivation encourages a focus onnovelty, while prosocial motivation and perspec-tive taking draw attention to usefulness. Research-ers could conduct such a direct test by obtainingindependent assessments of the novelty and use-fulness of ideas generated (e.g., Ford & Gioia, 2000).Also, our research raises important unansweredquestions about the boundary conditions for themoderating effects of prosocial motivation and per-spective taking. First, prosocial motivation and per-spective taking may be directed toward beneficia-ries whose viewpoints and values are inconsistentwith organizational goals. Our third study createdalignment between prosocial motivation toward aband and the task of generating creative ideas tohelp the band, but prosocial motivation is not al-ways aligned with employees’ tasks. It is possiblefor employees’ prosocial motivation and perspec-tive taking to be directed toward targets whoseneeds are misaligned with those of their organiza-tion, a situation that has the potential to reducecreativity by undermining usefulness. For instance,if employees are prosocially motivated to help de-manding customers, they may focus on these cus-tomers’ perspectives at the expense of the organi-zation’s needs (e.g., Brief & Motowidlo, 1986). Inaddition, inconsistencies may arise when prosocialmotivation and perspective taking are narrowly di-rected toward one beneficiary, which may causethe ideas generated to be less useful to otherbeneficiaries.

Second, the benefits of prosocial motivation andperspective taking may be circumscribed to situa-tions in which beneficiaries hold different view-points from employees. We argued that perspectivetaking can strengthen the impact of intrinsic moti-vation simply by encouraging employees to attendto usefulness as well as novelty. However, researchhas shown that perspective taking can also provideemployees with access to viewpoints that providenew information (Galinsky et al., 2008), whichmight enable them to make more accurate judg-ments of usefulness. When beneficiaries are psy-chologically similar—holding comparable knowl-edge bases, needs, or values—perspective takingmay contribute redundant information about what

is useful. Third, prosocial motivation may fail tohave the proposed moderating effects when indi-viduals are working on creative problems that havelow task significance or fail to provide contact withbeneficiaries. When the significance of a creativetask is low, employees may not channel theirprosocial motivation toward the specific creativeproblem, reserving it for other tasks that havegreater impact on others (Grant, Campbell, Chen,Cottone, Lapedis, & Lee, 2007). When contact withbeneficiaries is low, employees may engage in in-effective perspective taking, as it is difficult to un-derstand the viewpoint of anonymous beneficiaries(Parker & Axtell, 2001).

Researchers should also examine whether thereare mechanisms other than prosocial motivation,such as setting goals for helping others, that canfoster perspective taking and thus enhance the ef-fect of intrinsic motivation on creativity even inthe absence of prosocial motivation. On the onehand, research on both goal setting (Latham, Erez, &Locke, 1988) and intrinsic motivation (Gagne &Deci, 2005) has shown that for employees to initiateand sustain effective behavior directed toward agoal, it is important for them to accept and inter-nalize the goal. In view of this evidence, we ex-pect that for helping goals to be successful, theyshould operate by cultivating prosocial motivation.On the other hand, theories of motivational synergy(Amabile, 1996) suggest that if organizations pro-vide rewards for helping goals that support feelingsof autonomy, competence, and relatedness (andthus do not threaten intrinsic motivation), it may bepossible for helping goals to foster perspectivetaking and a focus on usefulness in the absence ofprosocial motivation. We hope to see future re-search address these intriguing questions aboutexternal influences on prosocial motivation andperspective taking.

In focusing on motivation, we overlooked keyomitted variables, especially skills and abilities(e.g., Amabile & Mueller, 2007; Simonton, 2003). Itmay be the case, for example, that high emotionalintelligence provides employees with the ability totake others’ perspectives more effectively (e.g., Cote& Miners, 2006). We also did not capture the fullrange of motivational processes that may be rele-vant; for instance, our external motivation itemsfocused on economic need, but we did not measureother reasons underlying external motivation, suchas the desire to earn money, gain recognition, orearn promotions. Future research should examinewhether these external motivations have distincteffects on creativity. Finally, although organization-al scholars typically define creativity in terms ofnovelty and usefulness, psychologists see useful-

92 FebruaryAcademy of Management Journal

Page 21: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

ness as one representation of the broader categoryof appropriateness (Amabile, 1996). It remains to beseen whether our findings extend to domains suchas the natural sciences, literature, and the arts,where appropriateness may be more relevant thanusefulness for evaluating creativity.

Practical Implications

Our research offers important practical implica-tions for organizations and their employees. Man-agers typically seek to stimulate creativity by cre-ating conditions that are conducive to intrinsicmotivation, such as designing challenging andcomplex tasks, providing autonomy, and develop-ing supportive feedback and evaluation systems.Our research suggests that these practices run therisk of enhancing intrinsic motivation without alsocultivating the prosocial motivation and perspec-tive taking that can facilitate the production ofideas that are creative in context. As such, we pro-pose that managers interested in fueling creativitywill find it advantageous to create conditions thatsupport prosocial motivation and perspective tak-ing. For example, managers may directly introduceopportunities for perspective taking between em-ployees and their clients or suppliers (Parker &Axtell, 2001), structure opportunities for employ-ees to interact with the beneficiaries or end users oftheir work (Grant, 2007), or communicate the ur-gency of customers’ and coworkers’ problems.These conditions can enhance prosocial motivationand perspective taking by enabling employees toempathize with others’ needs and become moreaware of the difference that their ideas can make inothers’ lives.

Conclusion

Our research identifies prosocial motivation andperspective taking as important contingencies thatstrengthen the effects of intrinsic motivation oncreativity. Our studies help to resolve theoreticalcontroversies about whether intrinsic motivationinfluences creativity and provide empirical andpractical insights into how multiple motivationalprocesses can drive creativity. As R. BuckminsterFuller, the highly creative inventor, engineer,mathematician, poet, and architect who pioneeredthe geodesic dome and was known as the da Vinciof the 20th century, said: “The larger the numberfor whom I worked, the more positively effectiveI became. Thus, it is obvious that if I workedalways . . . for all humanity, I would be optimallyeffective” (Fuller & Kuromiya, 1981: 125).

REFERENCES

Aiken, L. S., & West, S. G. 1991. Multiple regression:Testing and interpreting interactions. NewburyPark, CA: Sage.

Amabile, T. M. 1979. Effects of external evaluation onartistic creativity. Journal of Personality and SocialPsychology, 37: 221–233.

Amabile, T. M. 1985. Motivation and creativity: Effects ofmotivational orientation on creative writers. Journalof Personality and Social Psychology, 48: 393–399.

Amabile, T. M. 1996. Creativity in context. Boulder, CO:Westview Press.

Amabile, T. M., Barsade, S. G., Mueller, J. S., & Staw,B. M. 2005. Affect and creativity at work. Adminis-trative Science Quarterly, 50: 367–403.

Amabile, T. M., Hennessey, B. A., & Grossman, B. S.1986. Social influences on creativity: The effects ofcontracted-for reward. Journal of Personality andSocial Psychology, 50: 14–23.

Amabile, T. M., Hill, K. G., Hennessey, B. A., & Tighe,E. M. 1994. The Work Preference Inventory: Assess-ing intrinsic and extrinsic motivational orientations.Journal of Personality and Social Psychology, 66:950–967.

Amabile, T. M., & Mueller, J. S. 2007. Studying creativity,its processes, and its antecedents: An exploration ofthe componential theory of creativity. In J. Zhou & C.Shalley (Eds.), Handbook of organizational creativ-ity: 31–62. Mahwah, NJ: Erlbaum.

Axtell, C. M., Parker, S. K., Holman, D., & Totterdell, P.2007. Enhancing customer service: Perspective tak-ing in a call centre. European Journal of Work andOrganizational Psychology, 16: 141–168.

Barron, F. 1963. Creativity and psychological health:Origins of personality vitality and creative free-dom. Princeton, NJ: Van Nostrand.

Batson, C. D. 1998. Altruism and prosocial behavior. InD. T. Gilbert, S. T. Fiske, & G. Lindzey (Eds.), Thehandbook of social psychology (4th ed.), vol. 2:282–316. New York: McGraw-Hill.

Batson, C. D., Ahmad, N., Powell, A. A., & Stocks, E. L.2008. Prosocial motivation. In J. Y. Shah & W. L.Gardner (Eds.), Handbook of motivation science:135–149. New York: Guilford Press.

Batson, C. D., Early, S., & Salvarani, G. 1997. Perspectivetaking: Imagining how another feels versus imagin-ing how you would feel. Personality and SocialPsychology Bulletin, 23: 751–757.

Boland, R. J., Jr., & Tenkasi, R. V. 1995. Perspectivemaking and perspective taking in communities ofknowing. Organization Science, 6: 350–372.

Brief, A. P., & Motowidlo, S. J. 1986. Prosocial organiza-tional behaviors. Academy of Management Review,11: 710–725.

Campbell, D. T. 1960. Blind variation and selective re-

2011 93Grant and Berry

Page 22: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

tention in creative thought as in other knowledgeprocesses. Psychological Review, 67:380–400.

Caruso, E., Epley, N., & Bazerman, M. H. 2006. The costsand benefits of undoing egocentric responsibility as-sessments in groups. Journal of Personality andSocial Psychology, 91: 857–871.

Cote, S., & Miners, C. T. H. 2006. Emotional intelligence,cognitive intelligence, and job performance. Admin-istrative Science Quarterly, 51: 1–28.

Csikszentmihalyi, M. 1996. Creativity: Flow and thepsychology of discovery and invention. New York:Harper Collins.

Csikszentmihalyi, M., & Getzels, J. W. 1971. Discovery-oriented behavior and the originality of creativeproducts: A study with artists. Journal of Personal-ity and Social Psychology, 19: 47–52.

Davis, M. H., Conklin, L., Smith, A., & Luce, C. 1996.Effect of perspective taking on the cognitive repre-sentation of persons: A merging of self and other.Journal of Personality and Social Psychology, 70:713–726.

Deci, E. L., Koestner, R., & Ryan, R. M. 1999. A meta-analytic review of experiments examining the effectsof extrinsic rewards on intrinsic motivation. Psycho-logical Bulletin, 125:627–668.

De Dreu, C. K. W. 2006. Rational self-interest and otherorientation in organizational behavior: A critical ap-praisal and extension of Meglino and Korsgaard(2004). Journal of Applied Psychology, 91: 1245–1252.

De Dreu, C. K. W., & Nauta, A. 2009. Self-interest andother-orientation in organizational behavior: Impli-cations for job performance, prosocial behavior, andpersonal initiative. Journal of Applied Psychology,94: 913–926.

De Dreu, C. K. W., Weingart, L. R., & Kwon, S. 2000.Influence of social motives on integrative negotia-tion: A meta-analytic review and test of two theories.Journal of Personality and Social Psychology, 78:889–905.

Dewett, T. 2007. Linking intrinsic motivation, risk tak-ing, and employee creativity in an R&D environ-ment. R&D Management, 37: 197–208.

Donnellan, M. B., Oswald, F. L., Baird, B. M., & Lucas,R. E. 2006. The mini-IPIP scales: Tiny-yet-effectivemeasures of the Big Five factors of personality. Psy-chological Assessment, 18: 192–203.

Dougherty, D. 1992. Interpretive barriers to successfulproduct innovation in large firms. Organization Sci-ence, 3: 179–202.

Edmondson, A. 1999. Psychological safety and learningbehavior in work teams. Administrative ScienceQuarterly, 44: 350–83.

Edwards, J. R., & Lambert, L. S. L. 2007. Methods forintegrating moderation and mediation: A general an-

alytical framework using moderated path analysis.Psychological Methods, 12: 1–22.

Eisenberger, R., & Aselage, J. 2009. Incremental effects ofreward on experienced performance pressure: Posi-tive outcomes for intrinsic interest and creativity.Journal of Organizational Behavior, 30: 95–117.

Eisenberger, R., & Rhoades, L. 2001. Incremental effectsof reward on creativity. Journal of Personality andSocial Psychology, 81: 728–741.

Elsbach, K. D., & Hargadon, A. B. 2006. Enhancing cre-ativity through “mindless” work: A framework ofworkday design. Organization Science, 17: 470–483.

Ford, C. M., & Gioia, D. A. 2000. Factors influencingcreativity in the domain of managerial decision mak-ing. Journal of Management, 26: 705–732.

Fredrickson, B. L. 1998. What good are positive emo-tions? Review of General Psychology, 2: 300–319.

Fuller, R. B., & Kuromiya, K. 1981. Critical path. NewYork: St. Martin’s Press.

Gagne, M., & Deci, E. L. 2005. Self-determination theoryand work motivation. Journal of Organizational Be-havior, 26: 331–362.

Galinsky, A. D., Maddux, W. W., Gilin, D., & White, J. B.2008. Why it pays to get inside the head of youropponent: The differential effects of perspective tak-ing and empathy in negotiations. Psychological Sci-ence, 19: 378–384.

Galinsky, A. D., Magee, J. C., Inesi, M. E., & Gruenfeld,D. H. 2006. Power and perspectives not taken. Psy-chological Science, 17: 1068–1074.

George, J. M. 2007. Creativity in organizations. In J. P.Walsh & A. P. Brief (Eds.), Academy of Manage-ment annals, vol. 1: 439–477. New York: Erlbaum.

George, J. M., & Zhou, J. 2001. When openness to expe-rience and conscientiousness are related to creativebehavior: An interactional approach. Journal of Ap-plied Psychology, 86: 513–524.

Glynn, M. A. 1994. Effects of work task cues and playtask cues on information processing, judgment, andmotivation. Journal of Applied Psychology, 79: 34–45.

Goncalo, J. A., & Staw, B. M. 2006. Individualism-collec-tivism and group creativity. Organizational Behav-ior and Human Decision Processes, 100: 96–109.

Grant, A. M. 2007. Relational job design and the motiva-tion to make a prosocial difference. Academy ofManagement Review, 32: 393–417.

Grant, A. M. 2008. Does intrinsic motivation fuel theprosocial fire? Motivational synergy in predictingpersistence, performance, and productivity. Journalof Applied Psychology, 93: 48–58.

Grant, A. M., Campbell, E. M., Chen, G., Cottone, K.,Lapedis, D., & Lee, K. 2007. Impact and the art ofmotivation maintenance: The effects of contact with

94 FebruaryAcademy of Management Journal

Page 23: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

beneficiaries on persistence behavior. Organiza-tional Behavior and Human Decision Processes,103: 53–67.

Grant, A. M., & Sumanth, J. J. 2009. Mission possible?The performance of prosocially motivated employ-ees depends on manager trustworthiness. Journal ofApplied Psychology, 94: 927–944.

Hackman, J. R., Pearce, J. L., & Wolfe, J. C. 1978. Effects ofchanges in job characteristics on work attitudes andbehaviors: A naturally occurring quasi-experiment.Organizational Behavior and Human Perfor-mance, 21: 289–304.

Heath, C., Larrick, R. P., & Klayman, J. 1998. Cognitiverepairs: How organizations compensate for the short-coming of individual learners. In B. M. Staw & R. I.Sutton (Eds.), Research in organizational behavior,vol. 20: 1–37. Greenwich, CT: JAI Press.

Janssen, O., & van Yperen, N. W. 2004. Employees’ goalorientations, the quality of leader-member exchange,and the outcomes of job performance and job satis-faction. Academy of Management Journal, 47:368–384.

Kline, R. B. 1998. Principles and practice of structuralequation modeling. New York: Guilford Press.

Koestner, R., Ryan, R. M., Bernieri, F., & Holt, K. 1984.Setting limits on children’s behavior: The differen-tial effects of controlling vs. informational styles onintrinsic motivation and creativity. Journal of Per-sonality, 52: 233–248.

Kunda, Z. 1990. The case for motivated reasoning. Psy-chological Bulletin, 108: 480–498.

Latham, G. P., Erez, M., & Locke, E. A. 1988. Resolvingscientific disputes by the joint design of crucial ex-periments by the antagonists: Application to theErez-Latham dispute regarding participation of goalsetting. Journal of Applied Psychology, 73: 753–772.

LeBreton, J. M., & Senter, J. L. 2008. Answers to 20questions about interrater reliability and interrateragreement. Organizational Research Methods, 11:815–852.

Litchfield, R. C. 2008. Brainstorming reconsidered: Agoal-based view. Academy of Management Review,33: 649–668.

Little, B. R. 2006. Prompt and circumstance: The gener-ative contexts of personal projects analysis. In B. R.Little, K. Salmela-Aro, & S. D. Phillips (Eds.), Per-sonal project pursuit: Goals, action, and humanflourishing: 3–50. Mahwah, NJ: Erlbaum.

Little, T. D., Cunningham, W. A., Shahar, G., & Widaman,K. F. 2002. To parcel or not to parcel: Exploring thequestion, weighing the merits. Structural EquationModeling, 9: 151–173.

MacKinnon, D. P., Fairchild, A. J., & Fritz, M. S. 2007.Mediation analysis. In S. T. Fiske, A. E. Kazdin, &

D. L. Schacter (Eds.), Annual review of psychology,vol. 58: 593–614. Palo Alto, CA: Annual Reviews.

Mathieu, J. E., & Taylor, S. R. 2006. Clarifying conditionsand decision points for mediational type inferencesin organizational behavior. Journal of Organiza-tional Behavior, 27: 1031–1056.

McAdams, D. P., & de St. Aubin, E. 1992. A theory ofgenerativity and its assessment through self-report,behavioral acts, and narrative themes in autobiogra-phy. Journal of Personality and Social Psychology,62: 1003–1015.

Meglino, B. M., & Korsgaard, M. A. 2004. Consideringrational self-interest as a disposition: Organizationalimplications of other orientation. Journal of Ap-plied Psychology, 89: 946–959.

Mohrman, S. A., Gibson, C. B., & Mohrman, A. M., Jr.2001. Doing research that is useful to practice: Amodel and empirical exploration. Academy of Man-agement Journal, 44: 357–375.

Morgeson, F. P., & Humphrey, S. E. 2006. The WorkDesign Questionnaire (WDQ): Developing and vali-dating a comprehensive measure for assessing jobdesign and the nature of work. Journal of AppliedPsychology, 91: 1321–1339.

Nickerson, R. S. 1998. Confirmation bias: A ubiquitousphenomenon in many guises. Review of GeneralPsychology, 2: 175–220.

Parker, S. K., & Axtell, C. M. 2001. Seeing another view-point: Antecedents and outcomes of employee per-spective taking. Academy of Management Journal,44: 1085–1100.

Perry-Smith, J. E. 2006. Social yet creative: The role ofsocial relationships in facilitating individual creativ-ity. Academy of Management Journal, 49: 85–101.

Perry-Smith, J. E., & Shalley, C. E. 2003. The social side ofcreativity: A static and dynamic social network per-spective. Academy of Management Review, 28:89–106.

Purser, R. E., Pasmore, W. A., & Tenkasi, R. V. 1992. Theinfluence of deliberations on learning in new prod-uct development teams. Journal of Engineering andTechnology Management, 9(1): 1–28.

Ryan, R. M., & Connell, J. P. 1989. Perceived locus ofcausality and internalization: Examining reasons foracting in two domains. Journal of Personality andSocial Psychology, 57: 749–761.

Ryan, R. M., & Deci, E. L. 2000. Self-determination theoryand the facilitation of intrinsic motivation, socialdevelopment, and well-being. American Psycholo-gist, 55: 68–78.

Ryan, R. M., Koestner, R., & Deci, E. L. 1991. Varied formsof persistence: When free-choice behavior is not in-trinsically motivated. Motivation and Emotion,15(3): 185–205.

Schutte, N. S., Malouff, J. M., Bobik, C., Coston, T. D.,Greeson, C., Jedlicka, C., Rhodes, E., & Wendorf, G.

2011 95Grant and Berry

Page 24: THE NECESSITY OF OTHERS IS THE MOTHER OF ...sdtheory.s3.amazonaws.com/SDT/documents/2011_GrantBerry...satisfaction experienced” in expressing creativity (Amabile et al., 1986: 21).

2001. Emotional intelligence and interpersonal rela-tions. Journal of Social Psychology, 14: 523–536.

Schwartz, S. H., & Bardi, A. 2001. Value hierarchiesacross cultures: Taking a similarities perspective.Journal of Crosscultural Psychology, 32: 268–290.

Sethi, R., & Nicholson, C. Y. 2001. Structural and con-textual correlates of charged behavior in productdevelopment teams. Journal of Product InnovationManagement, 18: 154–168.

Shalley, C. E., & Perry-Smith, J. E. 2001. Effects of social-psychological factors on creative performance: Therole of informational and controlling expected eval-uation and modeling experience. OrganizationalBehavior and Human Decision Processes, 84: 1–22.

Shalley, C. E., Zhou, J., & Oldham, G. R. 2004. The effectsof personal and contextual characteristics on creativ-ity: Where should we go from here? Journal of Man-agement, 30: 933–958.

Shin, S., & Zhou, J. 2003. Transformational leadership,conservation, and creativity: Evidence from Korea.Academy of Management Journal, 46: 703–714.

Silvia, P. 2008. Interest: The curious emotion. CurrentDirections in Psychological Science, 17: 57–60.

Simonton, D. K. 1989. The swan-song phenomenon: Last-works effects for 172 classical composers. Psychol-ogy and Aging, 4: 42–47.

Simonton, D. K. 2003. Scientific creativity as constrainedstochastic behavior: The integration of product, per-son, and process perspectives. Psychological Bulle-tin, 129: 475–494.

Tierney, P., Farmer, S. M., & Graen, G. B. 1999. Anexamination of leadership and employee creativity:The relevance of traits and relationships. PersonnelPsychology, 52: 591–620.

Zalesny, M. D., & Ford, J. K. 1990. Extending the socialinformation processing perspective: New links to at-titudes, behaviors, and perceptions. OrganizationalBehavior and Human Decision Processes, 47: 205–246.

Adam M. Grant ([email protected]) is an as-sociate professor of management at The Wharton Schoolat the University of Pennsylvania. He received his Ph.D.from the University of Michigan. His research focuses onwork motivation, job design, prosocial helping and giv-ing behaviors, initiative and proactive behaviors, andemployee well-being.

James W. Berry ([email protected]) is a doctoral can-didate in organizational behavior at the Kenan-FlaglerBusiness School at the University of North Carolina atChapel Hill. He received his M.A. from the University ofFlorida. His research focuses primarily on creativity,judgments of creativity, humor, and resistance to change.He seeks to understand how new ideas are generated,how they are evaluated, and how they become assimi-lated within organizations.

96 FebruaryAcademy of Management Journal