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1.
Nat Hum Behav ; 8(5): 846-877, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38438653

RESUMO

Music is present in every known society but varies from place to place. What, if anything, is universal to music cognition? We measured a signature of mental representations of rhythm in 39 participant groups in 15 countries, spanning urban societies and Indigenous populations. Listeners reproduced random 'seed' rhythms; their reproductions were fed back as the stimulus (as in the game of 'telephone'), such that their biases (the prior) could be estimated from the distribution of reproductions. Every tested group showed a sparse prior with peaks at integer-ratio rhythms. However, the importance of different integer ratios varied across groups, often reflecting local musical practices. Our results suggest a common feature of music cognition: discrete rhythm 'categories' at small-integer ratios. These discrete representations plausibly stabilize musical systems in the face of cultural transmission but interact with culture-specific traditions to yield the diversity that is evident when mental representations are probed across many cultures.


Assuntos
Percepção Auditiva , Comparação Transcultural , Música , Música/psicologia , Humanos , Masculino , Adulto , Feminino , Percepção Auditiva/fisiologia , Adulto Jovem , Cognição/fisiologia
2.
Am J Psychol ; 124(1): 37-48, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21506449

RESUMO

We investigated the effect of level-of-processing manipulations on "remember" and "know" responses in episodic melody recognition (Experiments 1 and 2) and how this effect is modulated by item familiarity (Experiment 2). In Experiment 1, participants performed 2 conceptual and 2 perceptual orienting tasks while listening to familiar melodies: judging the mood, continuing the tune, tracing the pitch contour, and counting long notes. The conceptual mood task led to higher d' rates for "remember" but not "know" responses. In Experiment 2, participants either judged the mood or counted long notes of tunes with high and low familiarity. A level-of-processing effect emerged again in participants' "remember" d' rates regardless of melody familiarity. Results are discussed within the distinctive processing framework.


Assuntos
Atenção , Intenção , Música , Reconhecimento Psicológico , Afeto , Humanos , Percepção da Altura Sonora , Percepção do Tempo
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