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Cognition and Perception Commons

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Full-Text Articles in Cognition and Perception

Music And Movement Share A Dynamic Structure That Supports Universal Expressions Of Emotion, Beau Sievers, Larry Polansky, Michael Casey, Thalia Wheatley Jan 2013

Music And Movement Share A Dynamic Structure That Supports Universal Expressions Of Emotion, Beau Sievers, Larry Polansky, Michael Casey, Thalia Wheatley

Dartmouth Scholarship

Music moves us. Its kinetic power is the foundation of human behaviors as diverse as dance, romance, lullabies, and the military march. Despite its significance, the music-movement relationship is poorly understood. We present an empirical method for testing whether music and movement share a common structure that affords equivalent and universal emotional expressions. Our method uses a computer program that can generate matching examples of music and movement from a single set of features: rate, jitter (regularity of rate), direction, step size, and dissonance/visual spikiness. We applied our method in two experiments, one in the United States and another in …


Memory And Musical Expectation For Tones In Cultural Context, Meagan E. Curtis, Jamshed J. Bharucha Apr 2009

Memory And Musical Expectation For Tones In Cultural Context, Meagan E. Curtis, Jamshed J. Bharucha

Dartmouth Scholarship

WE EXPLORED HOW MUSICAL CULTURE SHAPES ONE'S listening experience.Western participants heard a series of tones drawn from either the Western major mode (culturally familiar) or the Indian thaat Bhairav (culturally unfamiliar) and then heard a test tone. They made a speeded judgment about whether the test tone was present in the prior series of tones. Interactions between mode (Western or Indian) and test tone type (congruous or incongruous) reflect the utilization of Western modal knowledge to make judgments about the test tones. False alarm rates were higher for test tones congruent with the major mode than for test tones congruent …


Online Detection Of Tonal Pop-Out In Modulating Contexts, Petr Janata, Jeffrey L. Birk, Barbara Tillmann, Jamshed J. Bharucha Jan 2003

Online Detection Of Tonal Pop-Out In Modulating Contexts, Petr Janata, Jeffrey L. Birk, Barbara Tillmann, Jamshed J. Bharucha

Dartmouth Scholarship

We investigated the spontaneous detection of "wrong notes" in a melody that modulated continuously through all 24 major and minor keys. Three variations of the melody were composed, each of which had distributed within it 96 test tones of the same pitch, for example, A2. Thus, the test tones would blend into some keys and pop out in others. Participants were not asked to detect or judge specific test tones; rather, they were asked to make a response whenever they heard a note that they thought sounded wrong or out of place. This task enabled us to obtain subjective measures …