The theory of Participatory Discrepancies (or PDs) claims that minute temporal asynchronies (microtiming) in music performance are crucial for prompting bodily entrainment in listeners, which is a fundamental effect of the “groove” experience. Previous research has failed to find evidence to support this theory. The present study tested the influence of varying PD magnitudes on the beat-related body movement behavior of music listeners. 160 participants (79 music experts, 81 non-experts) listened to twelve music clips in either Funk or Swing style. (...) These stimuli were based on two audio recordings (one in each style) of expert drum and bass duo performances. In one series of six clips, the PDs were downscaled from their originally performed magnitude to complete quantization in steps of 20%. In another series of six clips, the PDs were upscaled from their original magnitude to double magnitude in steps of 20%. The intensity of the listeners’ beat-related head movement was measured using video-based motion capture technology and Fourier analysis. A mixed-design four-factor ANOVA showed that the PD manipulations had a significant effect on the expert listeners’ entrainment behavior. The experts moved more when listening to stimuli with PDs that were downscaled by 60% compared to completely quantized stimuli. This finding offers partial support for PD theory: PDs of a certain magnitude do augment entrainment in listeners. But the effect was found to be small to moderately sized, and it affected music expert listeners only. (shrink)

In this article I show that although biological and neuropsychological factors enable and constrain the construction of music, culture is implicated on every level at which we can indicate an emotion-music connection. Nevertheless, music encourages an affective sense of human affiliation and security, facilitating feelings of transcultural solidarity.

Recent experimental psychological research on visual perception, auditory perception, and cross-modal perception has shed light on how these processes differ, and how the relations between visual and auditory stimuli shade our understanding of the events perceived. This work offers a possible way into considering the question of how music and dance “go together” or not, and particularly may shed light on the unusual twentieth-century human behavior of NOT having music and dance “go together.” Our paper presents relevant research in perception, (...) examines factors contributing to the separation of perceptual modalities that has often appeared in twentieth-century dance, and discusses the separation in terms of the specific behaviors of dancing and looking at dance. (shrink)