The 7 Muses of Neuro-Creative Cycle: How some patients with Parkinson's disease can unleash latent creativity.

Although dopamine therapy is known to enhance creativity in some artists with Parkinson's disease (PD), similar creative changes have been observed in individuals with other neurological conditions, even without such treatment. This suggests that broader neurological and psychological factors beyond dopamine alone may influence creativity in PD. In this paper, I examined these influences through the lens of the 7 Muses of the Neuro-Creative Cycle: independence, curiosity, playfulness, confidence, openness, interdependence, and passion. Originally developed to support creativity in healthy individuals, the 7 Muses framework aligns closely with the structural and functional brain changes, as well as psychological shifts, commonly seen in PD. These changes may unlock latent creative potential, enabling PD artists to express themselves more authentically. By promoting a dynamic balance between top-down (goal-directed) and bottom-up (emotion-driven) processing across the creative cycle, preparation, imagination, and verification, PD-related changes may help reduce self-censorship, foster originality, and support the creation of meaningful, valuable work. Ultimately, beyond the effects of dopamine, some PD patients may awaken their dormant muses by following their intrinsic drives, listening more to their heart than their head.