Exploring the potential of polyrhythmic entrainment in cognitive enhancement and adaptive brain–body dynamics

Polyrhythms—the simultaneous layering of multiple rhythmic patterns—are a defining feature of musical complexity across cultures. Yet, their significance extends far beyond music. By examining polyrhythms in neural oscillations, body physiology, and movement coordination, we highlight their role in cognitive flexibility, executive function, and sensorimotor adaptation. We further discuss how polyrhythmic engagement can enhance neuroplasticity, improve attention and memory, and support motor learning and rehabilitation. Finally, we propose future research directions to investigate the broader implications of entrainment to polyrhythms for cognitive and physiological optimization. By reframing polyrhythms as a cross-domain mechanism, this article opens new avenues for studying their impact on perception, action, and learning across multiple disciplines.