Time Perception for Musical Rhythms: Sensorimotor Perspectives on Entrainment, Simulation, and Prediction

Area of Science:

• Neuroscience
• Cognitive Science
• Auditory Perception

Background:

• Time perception is crucial for cognition and action, especially in dynamic sensory environments.
• Subsecond timing is fundamental to many human behaviors, including music.
• Existing theories on neural mechanisms of timing require clarification.

Purpose of the Study:

• To review current theories of sensorimotor engagement in subsecond time perception.
• To clarify ambiguous concepts like neural entrainment, simulation, and prediction in musical timing.
• To highlight potential clinical implications of sensorimotor timing.

Main Methods:

• Literature review focusing on sensorimotor engagement and subsecond timing.
• Analysis of research on musical timing, perception, and performance.
• Synthesis of theories on neural mechanisms supporting time perception.

Main Results:

• Sensorimotor engagement is increasingly recognized as critical for accurate subsecond time perception.
• Musical timing provides a rich model for studying sensorimotor contributions to temporal processing.
• Clarification of terms like neural entrainment is essential for advancing the field.

Conclusions:

• Sensorimotor engagement plays a vital role in the brain's ability to perceive and act within subsecond timescales.
• Further research into sensorimotor timing mechanisms could yield significant clinical insights.
• A unified understanding of timing across perception and action is emerging.