The Neuropsychology of Music Different levels of inquiry into the neuropsychology of music The...

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The Neuropsychology of Music Different levels of inquiry into the neuropsychology of music The analysis of normal and abnormal psychological and physiological functions to determine the principles and modes by which the human brain processes, codifies, stores, and produces music. A description of the clinical deficits in music perception or performance resulting from localized or diffuse damage to the nervous system.

Transcript of The Neuropsychology of Music Different levels of inquiry into the neuropsychology of music The...

The Neuropsychology of Music

• Different levels of inquiry into the neuropsychology of music

• The analysis of normal and abnormal psychological and physiological functions to determine the principles and modes by which the human brain processes, codifies, stores, and produces music.

•  A description of the clinical deficits in music perception or performance resulting from localized or diffuse damage to the nervous system.

Music, Language, and Brain

Characteristics of mental modules

Fodor (1983, 2001)

Mental modules have:

• Rapidity of operation

• Automaticity

• Domain specificity

• Information encapsulation

• Neural specificity

• Innateness

Music, Language, and Brain

Case Reports of Selective Impairment in Auditory Recognition of Words, Tunes,

and Other Sounds

Peretz & Coltheart (2003)

Reports Auditory Domains

Tunes Words Other Sounds

C.N. & G. L. - + + (voices)

I.R. - + +

H.V. - + +

11 cases of - + + (voices)

cogenital amusia

1 case + - +

1 case + - +

N.S. + - +

Music, Language, and Brain

Syntactic Structure in Language and Music

Patel (2003)

Syntactically good chord sequence:

Syntactically odd chord sequence:

Music, Language, and Brain

Syntactic Structure in Language and Music

Patel (2003)

Music, Language, and Brain

Neural Evidence for Syntactic Overlap in Language and Music

Patel et al. (1998)

Brain Organization in Music

Parts of the Brain

CEREBRAL CORTEX:Four Lobes

CEREBELLUM BRAIN STEM

Frontal Lobe:Initiation Problem solving JudgmentInhibition of behaviorPlanningAnticipation Self-monitoring Motor planning Personality EmotionsMotivationAwareness of abilitiesOrganization Attention Concentration Mental flexibility Speaking

Parietal Lobe:Sense of touch Seeing differences in size, shape, color Spatial perception Visual perceptionTemporal Lobe:MemoryHearing Understanding languageOrganization Sequencing Music AwarenessOccipital Lobe:Vision

BalanceCoordinationSkilled motor activity

Relay StationConsciousnessAlertnessBreathingHeart RateBasic body functions

Brain Organization in Music

Heschl’s Gyrus (HG) in a Normal Brain

(Johnsrude et al., 2000)

Brain Organization in Music

Patient’s Brain showing HG Lesions

(Johnsrude et al., 2000)

Brain Organization in Music

Pitch Discrimination Findings

(Johnsrude et al., 2000)

Brain Organization in Music

Schematic Diagram of the

Missing Fundamental

Brain Organization in Music

Missing Fundamental Stimuli

Patel & Balaban (2001)

Brain Organization in Music

Brain Activation to Tonally

Modulating Melodies

Janata et al. (2002)

Brain Organization in Music

Tonally Modulating Chord Sequences

Koelsch et al. (2003)

Brain Organization in Music

Brain Activation to Chord Sequences

Koelsch et al. (2003)

Brain Organization in Music

Brain Activation to Chord Sequences

At Position 3

Koelsch et al. (2003)

Brain Organization in Music

Melodic Expectation

Granot & Donchin (2002)

Brain Organization in Music

Melodic Expectation, con’t

Granot & Donchin (2002)

Brain Organization in Music

Harmonic Priming

Bharucha & Stoeckig (1987)

Related Context

 

 

 

Unrelated Context

Brain Organization in Music

Brain imaging and harmonic priming

Tillman, Janata, & Bharucha (2003)

Brain Organization in Music

Event Related Potentials (ERPs) and Harmonic Priming 

Regnault, Bigand & Besson (2001)

Brain Organization in Music

Event Related Potentials (ERPs) and Harmonic Priming, con’t

Regnault, Bigand & Besson (2001)

Brain Organization in Music

Neural Representation of

Rhythmic Sequences

Sakai et al. (1999)

Brain Organization in Music

Neural Representation of

Rhythmic Sequences, con’t

Sakai et al. (1999)

Behavioral Data

Average Reproduced Rhythms:

1 : 2 : 3 1 : 2.02 : 3.18

1 : 3 : 4 1 : 2.06 : 4.04

1 : 2.5 : 3.5 1 : 3.33 : 3.69

Brain Organization in Music

Neural Representation of

Rhythmic Sequences, con’t

Sakai et al. (1999)

fMRI Data