Acoustic intensity causes perceived changes in arousal levels in music: an experimental investigation.
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ABSTRACT:
SUBMITTER: Dean RT
PROVIDER: S-EPMC3080387 | biostudies-literature | 2011 Apr
REPOSITORIES: biostudies-literature
Publications
Acoustic intensity causes perceived changes in arousal levels in music: an experimental investigation.
Dean Roger T RT Bailes Freya F Schubert Emery E
PloS one 20110420 4
Listener perceptions of changes in the arousal expressed by classical music have been found to correlate with changes in sound intensity/loudness over time. This study manipulated the intensity profiles of different pieces of music in order to test the causal nature of this relationship. Listeners (N = 38) continuously rated their perceptions of the arousal expressed by each piece. An extract from Dvorak's Slavonic Dance Opus 46 No 1 was used to create a variant in which the direction of change ...[more]
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