NeurosciencebioRxivPreprint
Policy regularization as a unifying theory of the striatal division of labor in learning
Cheshta Bhatia, Samuel Joseph Gershman, Lucy Lai
This paper proposes policy regularization as a computational framework to explain the functional division between dorsolateral and dorsomedial striatum in learning, showing it unifies multiple behavioral tasks.
DOI 10.64898/2026.09.10.750654