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    A re-examination of choking in sportDenise M. Hill a; Sheldon Hanton b; Scott Fleming b; Nic Matthews aa Faculty of Sport, Health and Social Care, University of Gloucestershire, Gloucester b Cardiff School ofSport, University of Wales Institute, Cardiff, UK

    To cite this Article Hill, Denise M., Hanton, Sheldon, Fleming, Scott and Matthews, Nic(2009) 'A re-examination ofchoking in sport', European Journal of Sport Science, 9: 4, 203 212To link to this Article: DOI: 10.1080/17461390902818278URL: http://dx.doi.org/10.1080/17461390902818278

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  • ORIGINAL ARTICLE

    A re-examination of choking in sport

    DENISE M. HILL1, SHELDON HANTON2, SCOTT FLEMING2, & NIC MATTHEWS1

    1Faculty of Sport, Health and Social Care, University of Gloucestershire, Gloucester, and 2Cardiff School of Sport, University

    of Wales Institute, Cardiff, UK

    AbstractThe purpose of this study was to re-examine choking in sport. Using a grounded theory approach (Glaser & Strauss, 1967),qualitative data were gathered from four experts of applied sport psychology, who had published within the stress andanxiety literature, and worked extensively with athletes who had performed in highly stressful situations. The expertsperceived that the contemporary definitions of choking in sport fail to reflect fully the experiences of chokers, and createda more detailed definition in response. They considered the choking process to consist of a stress response that culminates ina significant drop in performance a choke, which psychologically damages the performer. It was also suggested that thechoking process and its consequences were moderated by individual differences and type of sport. Accordingly, theyrecommended interventions that may alleviate choking and, importantly, generated characteristics that can be used toidentify a choker. Such findings offer an extended understanding of choking in sport and provide a framework for futureecologically valid research.

    Keywords: Paradoxical performance, pressure, stress, grounded theory

    Introduction

    Choking in sport is considered to be a sub-optimal

    performance under stressful conditions (Lewis &

    Linder, 1997) and has been defined as the occur-

    rence of inferior performance despite striving and

    incentives for superior performance (Baumeister &

    Showers, 1986, p. 361). However, recent research has

    indicated that this definition may fail to reflect fully

    the experiences of athletes who have choked (e.g.

    Gucciardi & Dimmock, 2008; Mesagno, Marchant, &

    Morris, 2008) and it therefore warrants further

    attention. It has been suggested that choking should

    be a term used to convey an acute performance

    failure under pressure (Clark, Tofler, & Lardon,

    2005; Wilson, Chattington, Marple-Horvat, &

    Smith, 2007) rather than any inferior or sub-optimal

    performance. Indeed, the popular media tend to refer

    to athletes such as Jana Novotna and Greg Norman as

    chokers. Specifically, both have lost in competition

    from seemingly unassailable positions because of a

    considerable decrement in performance during pres-

    surized periods of play (see Gladwell, 2000).

    Although researchers must refrain from re-exam-

    ining and re-defining terms based on their colloquial

    use within the media, it should also be recognized

    that an inferior performance, as suggested by

    Baumeister and Showers (1986), may not accurately

    represent the acute and dramatic deterioration in

    performance associated with choking in sport (Guc-

    ciardi & Dimmock, 2008). By adopting Baumeister

    and Showers (1986) definition, contemporary re-

    search has considered any deterioration in perfor-

    mance to be choking, and therefore the suggested

    cause and potential mechanisms of choking have

    been established through the examination of perfor-

    mances that may have only declined moderately

    under pressure. For example, Gucciardi and Dim-

    mock (2008) concluded that choking had occurred

    within a group of their participants, when attempts

    to putt to a target 3 m away declined under pressure.

    However, the absolute error score (total distance

    from hole) of the choking participants only

    increased by an average of approximately 3 cm per

    set of 10 putts. Wilson et al. (2007) also suggested

    that their participants had choked under pressure

    Correspondence: D. M. Hill, Faculty of Sport, Health and Social Care, University of Gloucestershire, Gloucester GL2 9HW, UK. E-mail:

    [email protected]

    European Journal of Sport Science, July 2009; 9(4): 203212

    ISSN 1746-1391 print/ISSN 1536-7290 online # 2009 European College of Sport ScienceDOI: 10.1080/17461390902818278

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  • when they experienced processing inefficiency of

    task-relevant information within a stressful situation.

    Yet, such inefficiency failed to affect performance

    standards. Therefore, by regarding any deterioration

    of performance as choking, there may have been a

    failure in the literature to identify and subsequently

    investigate choking in sport, which arguably is a

    more acute and significant decline.

    The extant choking research does however provide

    a valuable insight into the experience of performance

    failure, and therefore the findings merit considera-

    tion when examining the choking phenomenon.

    There is evidence that a deterioration of perfor-

    mance under pressure is a consequence of atten-

    tional disturbances caused by heightened anxiety

    (for a review, see Beilock & Gray, 2007), with two

    sets of contrasting theories proposed to describe the

    process. The first set are the distraction theories

    (Carver & Scheier, 1981), which maintain that

    under stressful conditions, the athletes attentional

    capacity will be overloaded by task-irrelevant stimuli

    such as worry and self-doubt, resulting in perfor-

    mance decrements. The second set are the self-focus

    theories (Baumeister, 1984), which include the

    conscious processing hypothesis (Masters, 1992),

    and are collectively termed explicit monitoring

    (Beilock & Carr, 2001). They state that performance

    deteriorates as a consequence of the athlete reinvest-

    ing explicit technical information and consciously

    monitoring and/or controlling a skill that normally

    would be performed automatically.

    Beilock and colleagues (Beilock, Holt, Kulp, &

    Carr, 2004) suggested that both distraction and self-

    focus could cause choking, depending on the skill

    being performed. They argued that because sensor-

    imotor proceduralized tasks are executed outside the

    working memory, they are resistant to distractions but

    susceptible to self-focus. However, a complex de-

    clarative task requiring high levels of cognitive control

    to execute will consume most of the working memory

    capacity, leaving it vulnerable to distractions.

    It is unsurprising that most choking research within

    the sporting domain has offered support for self-focus

    theories (e.g. Gray, 2004; Jackson, Ashford, &

    Norsworthy, 2006), as well-learnt complex motor

    skills are normally sensorimotor and proceduralized

    (Beilock & Carr, 2001), but the role of distraction has

    not been ruled out (Mullen, Hardy, & Tattersall,

    2005). In one study, for example, Hardy and collea-

    gues (Hardy, Mullen, & Martin, 2001) observed

    performance deterioration when athletes with high

    state anxiety were exposed to conditions designed to

    increase their self-focus (i.e. coaches called out

    explicit technical cues). Although this appeared

    to support the self-focus theories, Hardy et al

    proposed that the combination of high anxiety with

    additional technical cues may have exceeded the

    athletes attentional capacity, and caused choking

    through distraction. It is possible therefore that a

    sporting situation that places high demands upon an

    athletes working memory can provoke a choking

    episode through distraction rather than self-focus

    (Beilock & Carr, 2001; Beilock & Gray, 2007).

    Choking research has also identified several factors

    that are thought to moderate performance failure,

    including audience effects (Wallace, Baumeister, &

    Vohs, 2005), self-confidence (Baumeister, Hamilton,

    & Tice, 1985), trait anxiety (Baumeister & Showers,

    1986), self-consciousness (Baumeister, 1984), dis-

    positional reinvestment (Masters, Polman, & Ham-

    mond, 1993), skill level (Beilock & Carr, 2001), task

    properties (Beilock & Carr, 2001), coping strategies

    (Wang, Marchant, Morris, & Gibbs, 2004), and

    stereotype threat (Chalabaev, Sarrazin, Stone, &

    Cury, 2008). Little evidence exists, however, to verify

    or explain the extent of their influence. Most research

    that has investigated the moderators has focused on

    self-consciousness, but even here agreement on its

    precise role has yet to be reached (see Beilock & Gray,

    2007).

    To address the lack of clarity and consensus that

    exists within the choking literature, and to develop a

    greater appreciation of the choking phenomenon,

    there are calls for a move away from the wholly

    experimental approach of contemporary choking

    research towards a more ecologically valid (Jackson

    et al., 2006), idiographic (Clark, 2002), and quali-

    tative methodology (Gucciardi & Dimmock, 2008).

    However, developments cannot be achieved unless

    researchers are able to identify chokers, and as a

    result are unquestionably examining a choking

    episode, rather than any performance decrement.

    For example, a recent study by Mesagno et al.

    (2008) isolated athletes who were susceptible to

    choking via self-consciousness, trait anxiety, and

    coping style scores. Although the use of subjectively

    selected potential choking moderators as a means of

    distinguishing chokers may be questionable, the

    study has reinforced the importance of correctly

    identifying and selecting chokers for future research.

    Through qualitative methods, the aims of this

    study are to re-examine choking in sport, re-visit the

    operational definitions of choking in sport, and

    ascertain the characteristics of choking under pres-

    sure to identify chokers for future research. This

    will facilitate a clearer understanding of the phenom-

    enon, provide a foundation for subsequent choking

    studies, and enable the generation of interventions

    aimed at alleviating the choke.

    Methods

    A grounded theory approach (Glaser & Strauss,

    1967) was adopted to address the aims of this

    204 D. M. Hill et al.

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  • research. The study has an underlying constructivist

    epistemology, which follows a growing number of

    researchers who have moved grounded theory away

    from its objectivist origins (e.g. Charmaz, 2000;

    Clark, 2003). A constructivist grounded theory can

    generate a comprehensive description and explana-

    tion (Strauss & Corbin, 1998) of choking in sport

    while also following rigorous and systematic meth-

    ods (see Bigus, Hadden, & Glaser, 1994).

    Participants

    Purposive sampling was used to select participants

    who had comprehensive theoretical and applied

    knowledge of the choking phenomenon. The parti-

    cipants were four applied sport psychologists who

    worked at British universities, and were all consid-

    ered experts in the field of stress and performance.

    Collectively, they had published extensively within

    the stress and anxiety literature (i.e.100 publica-tions) and, over an extended period of time, had also

    worked with athletes who had performed in highly

    stressful conditions, such as major international

    Games and Championships (including team, indivi-

    dual, contact, non-contact, open and closed sports,

    and sub-elite, elite, and super-elite athletes). Their

    ages ranged from 30 to 43 years and all were male. In

    accordance with the British Association of Sport and

    Exercise Sciences (BASES) Code of Conduct,

    voluntary informed written consent was gained

    from each participant. The psychologists were as-

    sured of their anonymity within the study and were

    informed that their interview transcripts would only

    be viewed by the research team. The study was

    approved by the Research Ethics Committee at the

    lead authors university.

    Procedure

    All participants took part in a focus group discussion

    followed by an individual interview. This protocol is

    in line with that found within current qualitative

    sports psychology research (e.g. Jones, Hanton, &

    Connaughton, 2002, 2007), whereby the focus

    group encourages the development of ideas, and

    the follow-up individual interviews are used to re-

    visit and expand upon the key issues raised within

    the group setting. In accordance with grounded

    theory, the preliminary data collected from the focus

    group were used to guide further data collection

    within the interviews (Glaser & Strauss, 1967).

    Data collection

    The focus group interview guide was divided into six

    parts: an evaluation of the contemporary definitions

    of choking in sport; the choking process; the

    consequences of choking in sport; the possible

    moderating factors of choking in sport; a considera-

    tion of potential interventions that may alleviate

    choking in sport; and the identifiable characteristics

    of a choker. The interview guide had a clear structure,

    but there was also flexibility to allow for further

    probing and elaboration if required (see, for example,

    Hanton, Fletcher, & Coughlan, 2005). It also fol-

    lowed the recommendations for grounded theory

    data collection by using tell me about, how, what

    and when questions . . . [and then] buttress them withqueries to elaborate or to specify (Charmaz, 2002,

    p. 59).

    All follow-up individual interview guides were

    designed in line with the recommendations of Patton

    (2002) and consistent with studies within recent

    sport and exercise psychology literature (e.g. Thel-

    well, Weston, Greenlees, & Hutchings, 2008; Tho-

    mas, Hanton, & Maynard, 2007). Although each

    guide had a similar semi-structured design that re-

    visited the central issues raised within the focus

    group, each participant also received questions that

    were pertinent to them and their views. Each inter-

    view guide therefore remained part of an overall

    framework but contained individual differences

    where required. The in-depth interviews enabled

    the construction of an accurate account of choking

    in sport from the respondents perspective (Char-

    maz, 2006). As required within a grounded theory

    study, the questions became more focused as the

    interview progressed so as to move beyond a thick

    description (Geertz, 1973) and develop an explana-

    tory theoretical framework (Holt & Dunn, 2004) of

    choking in sport.

    Data analysis and coding

    Data collection and analysis occur simultaneously

    within grounded theory (Strauss & Corbin, 1998)

    and therefore analysis/coding began during the focus

    group discussion and continued throughout and

    beyond the individual interviews. The specific steps

    taken to analyse and code the data were as follows:

    1. All interviews were transcribed verbatim to

    increase familiarity with the data and ensure a

    thorough appreciation of the participants ac-

    count of choking (Holt & Mitchell, 2006).

    2. Two members of the research team indepen-

    dently completed line-by-line open coding,

    which involved breaking the data down into

    their component parts (Giacobbi, Hausenblas,

    Fallon, & Hall, 2003). Raw data themes were

    then identified inductively and labelled with

    relevant in vivo codes (Strauss & Corbin,

    1998).

    A re-examination of choking 205

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  • 3. Using constant comparison, all raw data themes

    were examined for their causes, conditions,

    actions/interactions, and consequences, and

    placed within a relevant overarching category

    of similar themes (Strauss & Corbin, 1998).

    4. Through theoretical sampling within the indi-

    vidual interviews (Charmaz, 2006), categories

    were continuously constructed, refined, ex-

    tended, and checked deductively against the

    data (Giacobbi et al., 2003). This process

    ensured that each theme and category was

    constructed directly from the data, rather than

    forcing the data into pre-defined categories

    (Charmaz, 2002, 2006).

    5. Each theme and category was further analysed

    by the use of memos (Bringer, Brackenridge, &

    Johnston, 2006; Charmaz, 2006), enabling a

    full examination of any relationships that ex-

    isted within and between the categories.

    6. Once theoretical saturation of the sample had

    been reached, the categories were subjected to

    focused or selective analysis (Glaser & Strauss,

    1967). This involved the integration of themes

    and categories around core categories to pro-

    duce a framework that described the overall

    characteristics of choking in sport. Memo-

    writing was used to expand upon and explain

    the relationship between the categories within

    the framework, and raised the categories from a

    descriptive to an analytical level (Charmaz,

    2002; Holt & Dunn, 2004). This framework

    provided the foundation for a grounded theory

    of choking in sport.

    Trustworthiness

    Following the recommendations of Lincoln and

    Guba (1985) and Sparkes (1998), trustworthiness

    was gained through several methods. First, the

    participants were able to describe their world in

    detail, through the use of open-ended and flexible

    interviews. Second, the transcripts were indepen-

    dently coded line-by-line and corroborated by two

    researchers, and the transcripts, generated themes,

    and categories were sent to the participants for

    member checking. Finally, the extensive use of

    memos (Charmaz, 2006) and a reflexive journal

    (Lincoln & Guba, 1985) throughout the research

    process added to the thick description and en-

    couraged the principal researcher to remain self-

    aware of any bias that may have impacted on the

    research process.

    Results

    By re-examining choking in sport, the participants

    offered their perceptions of: the contemporary defi-

    nitions of choking in sport; the choking process; the

    consequence of choking in sport; the possible

    moderating factors of choking in sport; potential

    interventions that may alleviate choking in sport; and

    identifiable characteristics of a choker. The findings

    will be presented in turn.

    The contemporary definitions of choking in sport

    It was perceived by all participants that extant

    definitions of choking in sport (e.g. Baumeister &

    Showers, 1986) fail to represent fully the choking

    experience. In response, the participants used their

    theoretical and applied knowledge to construct an

    operational definition that they considered offered a

    more accurate reflection of choking in sport. The

    definition gained consensus from all participants and

    states:

    . Choking in sport is a process whereby theindividual perceives that their resources are

    insufficient to meet the demands of the situa-

    tion, and concludes with a significant drop in

    performance a choke.

    The choking process

    The participants suggested that the choking process

    consists of a stress response, whereby the athlete

    appraises the demands of a pressurized situation as

    beyond their capability to cope. One of the psychol-

    ogists noted:

    Choking [in sport] is where it all goes completely

    wrong, because you perceive that you cannot cope

    at all with whats going on . . . they suddenly getthis realization that . . . I may not be able tohandle this so [the] inability to cope . . . is theprocess of choking . . . and will cause the choke.

    It was agreed by all participants that the choking

    process only occurs when the athlete is striving for

    success within a situation that they deem to be

    important. For example:

    The event must be important to the person. I

    think if it is not of high importance to them, they

    dont really care about it; therefore, they are never

    going to get themselves into the state where they

    are concerned that they cant cope.

    It was recognized, however, that event importance is

    dependent on the athletes perceptions and therefore

    what is considered a critical point for the coach or

    observer may not be a critical point for the person

    involved.

    206 D. M. Hill et al.

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  • The results indicated that the choking process will

    normally cause the athlete to experience high state

    anxiety, elevated physiological arousal, and ulti-

    mately expectations of failure. It was stated that,

    the performer can go in with high expectations,

    then that realization comes to them that actually . . .Its all too much for me. I cannot cope with it and

    this becomes an expectation of failure. Importantly,

    it was emphasized that this choking process will

    always end in a significant or catastrophic drop in

    performance rather than a mere decline. This was

    expanded upon by one of the psychologists:

    If you look at competitive anxiety and competitive

    stress . . . you get very nervous and anxious;perceived demands of the situation are exceeding

    the available resources. It doesnt make any

    assumptions about how its going to affect the

    performance. The difference is that it [the choking

    process] is inherently linked with your perfor-

    mance dropping off significantly at the end.

    The consequence of choking in sport

    It was perceived by all participants that the conse-

    quence of choking in sport is a considerable drop in

    performance compared with expected standards,

    which has a psychologically damaging effect on the

    performer. The decline in performance was labeled

    the choke, and was suggested to be a crucial

    aspect of choking in sport:

    Thats the one big thing . . . the fact that it [achoke] is a significant or catastrophic drop in

    performance, against the current literature and

    research which suggests any drop . . . we talkedabout catastrophe theory and performance decre-

    ment and things like that, and it [a choke] was the

    extreme end of that.

    It was also argued that the choke could only occur

    during the task execution, or during the moment

    that the task should have been executed. This

    finding was elaborated further:

    If you take an athlete who is in the toilet cubicles

    throwing up before a race because of nerves . . . wecarry him out, put him on the line, [the gun goes]

    he trips over his feet. Now you can say he has

    choked, because at the time he was meant to be

    performing, he has failed . . . if we dont get himout on to the track, you can still only say he has

    choked, at the moment the gun goes.

    The participants ascertained that the choking pro-

    cess will normally lead to a discrete singular choke,

    but if the athlete continued to perceive that the

    demands of the situation exceeded their capability

    over an extended period of time, then the choking

    process remains continuous and, you might see half

    a dozen incidents of . . . a choke.The results indicated that the negative psycholo-

    gical effect that an athlete is likely to experience after

    a choke includes lowered self-confidence and dys-

    functional thinking (e.g. disrupted concentration

    and negative thoughts), and it was expected that

    such effects would detrimentally influence perfor-

    mance standards in both the short and long term.

    Consequently, the participants agreed that once an

    athlete has choked, they are unlikely to regain their

    expected high performance levels during that parti-

    cular performance: If you screw up . . . and have acomplete disaster, how could three minutes rest,

    with a towel over your head, make you come back

    from that? It was accepted, however, that the extent

    of the psychological damage and the possibility of

    performance retrieval for that current game or match

    were both highly dependent upon the athletes

    coping resources and the temporal nature of the

    sport being played. For example:

    Probably nine times out of ten . . . it [the choke] isextremely difficult to deal with and hence, nine

    times out of ten, performance will stay bad and

    they will be annihilated . . . they wont regainperformance . . . however, I think there are someindividual differences and mental toughness issues

    going on, when some people can regain their

    performance.

    Similarly, sports of longer duration (e.g. tennis and

    golf) were considered to offer more opportunity for

    recovery of overall performance. This aspect was

    expanded upon by one participant:

    [if] you choke in a swimming final, you dont get a

    second chance, . . . it will be irretrievable becauseyou have been left behind . . . In a tennis game, youcan choke in one set, have a rest and then come

    back and win the next three sets.

    Finally, the participants perceived that when an

    athlete chokes on one element of a game (e.g. rugby

    kick, golf putt), the psychological damage caused by

    the choke is likely to affect the performance stan-

    dards of the remaining elements within that game

    (e.g. tackling and passing, driving and chipping

    respectively). But, it was noted that the detrimental

    effect on the other elements are likely to be moderate

    so that, you choke on kicking goals, . . . it will havean effect on your game, whereby you dont play as

    well . . . but . . . you can still play these other skills.

    A re-examination of choking 207

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  • Possible moderators of choking in sport

    The study revealed that individual differences and

    type of sport could potentially moderate choking in

    sport. It was suggested by the participants that low

    levels of mental toughness, self-confidence, and

    functional thinking were the key individual differ-

    ence characteristics that may encourage choking

    under pressure. As one participant stated, Is some-

    one predisposed to choke? Yes . . . because they arelacking in some of these [mental toughness, self-

    confidence, and functional thinking] key variables.

    It was also agreed that without such psychological

    characteristics, the athlete is also more likely to suffer

    further reductions in their mental toughness, self-

    confidence, and functional thinking after the choke

    has occurred. This point was further explained by

    one participant:

    thats a characteristic of these people . . . they canfail or have knocks . . . and then carry this asbaggage with them. It will then have a further

    knock on effect on them . . . their confidence andthe way that they think about the game, and its a

    downward spiral from there.

    As a result, it was suggested that this athlete would

    be more likely to allow a choke on one element of

    their game (e.g. putting) to negatively affect the

    remaining aspects of their game (e.g. driving, chip-

    ping).

    Finally, it was noted by one participant that a

    balanced life/sport perspective may also act as an

    individual difference moderator of choking in sport.

    He argued that, these people who have perspective

    and say . . . I dont really care, [can] shrug off thingsreally well. I think this is a characteristic of mental

    toughness . . . and I think its a big thing [missing] inchoking.

    The sport type performed during the choking

    process was considered by the participants to be a

    potential moderator of choking in sport, by influen-

    cing irretrievability and transferability. As noted

    earlier, the retrieval of a performance after a choke

    has occurred is considered challenging, but it is

    more likely to occur within a sport that extends over

    a period of time, and has intervals away from the task

    (e.g. golf, tennis, and snooker). With regards to

    transferability, it was suggested that once a choke

    had occurred on one particular aspect of the game, it

    is unlikely for other elements of the performance to

    be affected detrimentally if the psychological de-

    mands of each element are different. One participant

    explained:

    When you have to make a tackle, or . . . when youhave got to kick the ball . . . the skills you require

    mentally as an athlete to meet those two demands

    are different . . . so you can choke in one scenarioand not in the other.

    Potential interventions to alleviate choking in sport

    Using their experience of working with elite athletes

    who have choked under pressure, the participants

    suggested that an individually tailored multi-modal

    psychological programme may be offered to alleviate

    choking in sport. They stated that the programme

    should consist of strategies aimed at encouraging a

    positive appraisal of the situational demands and

    personal capabilities. One participant clarified the

    importance of this approach by explaining that, at

    the end of the day, it comes down to appraisal

    mechanisms. These guys are appraising these situa-

    tions as too much and they ultimately have to change

    this. As a result, it was stated that the priority of a

    practitioner working with chokers is to increase

    their self-confidence so that they appraise available

    personal resources as sufficient to deal with the

    demands. Then . . . you avoid the choke.Particular techniques suggested to increase ath-

    letes confidence were self-talk, imagery, attentional

    training, attribution re-training, and especially goal

    setting. It was argued that they should be encour-

    aged to focus on less challenging, intermediate goals

    that facilitate performance accomplishments, as

    choking is caused by high expectations that cant

    be realized, which undermines their self-confidence

    and coping resources. Finally, it was recommended

    that the choking athlete should attempt to gain a

    balanced sport/life perspective, and that this per-

    spective should be reinforced by their coach and

    significant others. It was stated that:

    if we are talking about people who consistently

    choke . . . a big thing is perspective. You gettaught, youve got to care about this [sport] so

    much, its the most important thing to me in my

    life, [they] are the ones that the moment they fail,

    they just crumble; and you can see it.

    The identifiable characteristics of choking in sport

    Through the re-examination of choking in sport, the

    psychologists generated several characteristics that

    they suggested could be used to identify an athlete

    who has choked. The characteristics are presented

    and described in Table I. The participants argued

    that the choke can be discriminated from other

    performance failures under pressure by being sig-

    nificantly below expected standards. It was this

    characteristic that was suggested by all participants

    208 D. M. Hill et al.

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  • to be the primary indicator of choking. They also

    suggested four other secondary and less visible

    indicators, which could be used to confirm whether

    choking had occurred. The first is that the athlete

    will only choke at a critical moment and therefore

    the athlete would have been trying to achieve an

    important goal. Second, the athlete will have per-

    ceived that the demands of the situation were

    exceeding their coping capabilities. Third, the ath-

    lete is likely to have low mental toughness, self-

    confidence, and functional thinking at the time of

    the choke. Finally, it is expected that the athlete will

    be affected detrimentally in the short and long term

    by the choke. It was stressed by the participants that

    the secondary characteristics of choking were not in

    themselves an indication of choking, but would

    accompany a significant drop in performance if a

    choke had occurred.

    Discussion

    This grounded theory study has confirmed that the

    current definitions used within contemporary chok-

    ing literature may not fully reflect the experience of a

    choking athlete. As definitions determine the nature

    and direction of future research (Cooper, Dewe, &

    ODriscoll, 2001), it was necessary to answer the call

    within recent choking literature to generate an

    enhanced definition of choking in sport (Gucciardi

    & Dimmock, 2008). The definition presented within

    the Results section attempts to provide a more

    detailed operational framework for future choking

    researchers and practitioners.

    This study revealed that the choking process is

    considered to consist of a stress response. According

    to Lazarus (1999), a stress response is transactional

    in nature and thus the athlete will transact with their

    environment and appraise continually their capabil-

    ity to meet any demands placed upon them. In this

    case, the chokers will perceive themselves as being

    unable to cope with the demands of the situation and

    will experience negative emotional reactions as a

    result. Importantly, it is recognized within the

    literature that performance standards can be main-

    tained when an athlete perceives the situational

    demands as beyond their capabilities, if they appraise

    their emotional reactions to this situation as pleasant

    and/or optimizing (Fletcher, Hanton, & Mellalieu,

    2006). However, as the choking athlete suffers from

    such a catastrophic performance failure, it is possible

    that they negatively appraise both their ability to

    cope with the demands and their emotional response

    to such demands. Clearly, it is necessary to examine

    this proposition further, for it may be necessary to

    design interventions that encourage the choking

    athlete to appraise positively their personal capabil-

    ities, as well as their emotional reaction to perceived

    pressure, in order to be effective.

    It has been recognized within this study that the

    choking process will lead to a choke, and thus it is

    necessary to understand how a stress response can

    lead to such a significant decline in performance. It

    has been suggested that the catastrophe model

    (Hardy, 1990) may provide an insight, for it illus-

    trates that an athlete with high cognitive anxiety and

    rising physiological arousal can experience a signifi-

    cant drop in performance, from which it is difficult

    to recover. This psychological state and catastrophic

    performance outcome reflects that associated with

    choking in sport, and therefore the model may

    account for its occurrence (Beilock & Gray, 2007).

    However, recent research has indicated that while

    some athletes choke when experiencing high cogni-

    tive anxiety and physiological arousal, others do not

    (see Vickers & Williams, 2007). Consequently, the

    tenets of the catastrophe model may not be able to

    predict the conditions responsible for all cases of

    choking.

    Of the psychological theories attempting to explain

    the significant performance decline associated with

    choking, the findings of this study lend themselves to

    both the distraction (Carver & Scheier, 1981) and

    self-focus theories (Baumeister, 1984). The proces-

    sing efficiency theory (Eysenck & Calvo, 1992)

    represents the most dominant distraction theory

    within the literature, and states that pressure-induced

    anxiety causes an athlete to process task-relevant

    information inefficiently, unless they engage in com-

    pensatory effortful strategies. It also indicates that

    regardless of effort, an athlete suffering from very high

    levels of anxiety will be unable to overcome such

    inefficiency and their performance will decline as a

    result (Smith, Bellamy, Collins, & Newell, 2001;

    Table I. Criteria for the identification of a choker

    Choking in sport criteria Description

    Primary indicator

    Significant/catastrophic

    drop in performance

    The level of performance will decline

    dramatically from expected/normal

    standards. A moderate

    under-performance is not considered

    a choke

    Secondary indicator

    Critical moment The choke will occur within a situation

    deemed important by the athlete, and

    where they are striving for success

    Stress response The athlete feels unable to cope with

    the pressure situation

    Individual characteristics The athlete will lack mental toughness

    attributes, self-confidence, functional

    thinking, and a lack of sport/life

    perspective

    Future consequences The athlete is likely to experience

    short-term and long-term negative

    psychological affects from the choke

    A re-examination of choking 209

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  • Wilson et al., 2007). It has been established within

    this study that the choking athlete strives to achieve

    their goal, so does exert effort under pressure. Yet

    their identified high state anxiety may prevent the

    effort counteracting their processing inefficiency, and

    a choke may ensue. Conversely, it can also be

    suggested that their increased effort under pressure

    may encourage choking in sport through self-focus. It

    is accepted that raised effort can cause the athlete to

    explicitly control a skill that will subsequently break

    down if it is normally executed automatically (Jackson

    et al., 2006).

    Accordingly, this grounded theory is able to present

    attentional disturbance as the mechanism of choking

    in sport, but to verify whether distraction, self-focus

    or both are responsible, it is essential that the choking

    process is examined directly from those who have

    experienced it. Therefore, the primary and secondary

    identifying characteristics of a choker that have been

    generated within this study can be used to select such

    participants for use within future research.

    By finding that the choking athlete exerts effort

    while under pressure, this study supports the work of

    Baumeister and Showers (1986) and Baumeister

    (1997). They indicated that choking is a paradoxical

    occurrence that will only take place if the athlete is

    striving for success in an event where the outcome

    is perceived important enough to affect their ego.

    This study therefore provides further evidence for

    Baumeister and Showers suggestion that choking is

    not a result of a lack motivation.

    This study has offered sport type and individual

    difference as the key potential moderators of choking

    in sport. With regards to sport type, it is acknowl-

    edged that a sport that extends over a period of time

    and/or contains intervals can moderate the impact of

    the choke. Similarly, a choke will have differing

    effects on performance, depending on whether the

    sport contains elements that are similar or dissimilar

    in their psychological demands. Therefore, it will be

    necessary for the practitioner to take into account

    the temporal structure and multi-skilled nature of

    the task when devising appropriate interventions.

    The individual differences considered by the

    participants to increase susceptibility to choking in

    sport were low self-confidence, dysfunctional think-

    ing, a lack of a balanced sport/life perspective, and

    low mental toughness. Contemporary choking re-

    search has already identified low self-confidence and

    dysfunctional thinking as moderating factors, for

    they are considered to provoke distraction and self-

    focus attentional disturbances (see Beilock & Carr,

    2001). This is the first study, however, to recognize a

    balanced sport/life perspective and mental toughness

    as potential moderators, although these finding

    can be supported by research from outside the

    choking literature. For example, Jones, Hanton and

    Connaughton (2002). Jones et al. (2007) found that

    those who excel under pressure are able to maintain

    a balanced sport/life perspective, despite being

    intensely committed to their sport; and Fletcher

    et al. (2006) established that a lack of mental

    toughness will encourage an athlete to perceive the

    situational demands as beyond their capability aprocess reflected within choking.

    It is interesting to note that mental toughness

    consists of several attributes, including an unshake-

    able belief, an ability to remain fully focused, and a

    capacity to switch sport focus on and off (Jones et al.,

    2002, 2007), which mirror all of the individual

    differences identified within this study as moderators

    of choking. This presents a clear priority for the

    practitioner, as increasing an athletes mental tough-

    ness should reduce the possibility of choking in

    sport. In addition, the study has established that the

    choke will have a psychologically damaging effect on

    the performer, and therefore can negatively affect

    current and future performances, unless the athlete

    possesses mental toughness. Therefore, by prioritiz-

    ing the enhancement of mental toughness, the

    practitioner is not only reducing the athletes sus-

    ceptibility to choke, but increasing their potential of

    performance retrieval if the choke does occur.

    Therefore, this grounded theory has generated a

    range of interventions that have the potential to

    alleviate choking, which accordingly can be sub-

    sumed within a mental skills package designed to

    increase mental toughness. However, further applied

    research is required to establish the most effective

    method of increasing mental toughness within the

    choking population.

    By re-examining choking in sport, this study has

    provided a grounded theory of the phenomenon and

    offered an extended understanding of the experi-

    ence. However, it is essential that further research is

    conducted on varied samples of information-rich

    cases, including performers who have experienced

    choking first hand. Nevertheless, by generating an

    operational definition of choking in sport and

    identifying the characteristics of a choker, this study

    has offered a foundation for future choking research.

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