The Pleasurable Urge to Move to Music Through the Lens of Learning Progress

• Published in: Journal of cognition Vol. 6; no. 1; p. 55
• Main Authors: Matthews, Tomas E., Stupacher, Jan, Vuust, Peter
• Format: Journal Article
• Language: English
• Published: England Ubiquity Press 13.09.2023
• Subjects: curiosity; dopamine; groove; learning; norepinephrine; pleasure; plumm; predictive processing; Review; norepinephrine; PLUMM; predictive processing; curiosity; pleasure; groove; learning; dopamine
• ISSN: 2514-4820; 2514-4820
• DOI: 10.5334/joc.320

Interacting with music is a uniquely pleasurable activity that is ubiquitous across human cultures. Current theories suggest that a prominent driver of musical pleasure responses is the violation and confirmation of temporal predictions. For example, the pleasurable urge to move to music (PLUMM), which is associated with the broader concept of groove, is higher for moderately complex rhythms compared to simple and complex rhythms. This inverted U-shaped relation between PLUMM and rhythmic complexity is thought to result from a balance between predictability and uncertainty. That is, moderately complex rhythms lead to strongly weighted prediction errors which elicit an urge to move to reinforce the predictive model (i.e., the meter). However, the details of these processes and how they bring about positive affective responses are currently underspecified. We propose that the intrinsic motivation for learning progress drives PLUMM and informs the music humans choose to listen to, dance to, and create. Here, learning progress reflects the rate of prediction error minimization over time. Accordingly, reducible prediction errors signal the potential for learning progress, producing a pleasurable, curious state characterized by the mobilization of attentional and memory resources. We discuss this hypothesis in the context of current psychological and neuroscientific research on musical pleasure and PLUMM. We propose a theoretical neuroscientific model focusing on the roles of dopamine and norepinephrine within a feedback loop linking prediction-based learning, curiosity, and memory. This perspective provides testable predictions that will motivate future research to further illuminate the fundamental relation between predictions, movement, and reward.