TY - RPRT TI - When Music Loses Its Pleasure: Hippocampal Cingulum White Matter as a Structural Mediator of Musical Reward Decline in Aging AU - Wang, J. AU - Kathios, N. AU - Kubit, B. AU - Lopez, K. AU - Kim, J. C. AU - Large, E. AU - Noble, S. AU - Loui, P. PY - 2026 DO - 10.64898/2026.07.16.738989 UR - https://www.biorxiv.org/content/10.64898/2026.07.16.738989v1 ID - 10.64898/2026.07.16.738989 ER -