EFFICACY OF DISTRIBUTED TRAINING DEPENDS ON THE DORSO-LATERAL STRIATUM

Distributed training has long been known to lead to more robust memory formation as compared to massed training. Here we demonstrate that distributed and massed training differentially engage the dorsolateral and dorsomedial striatum and optogenetic priming of dorsolateral striatum can artificially increase the robustness of massed training to the level of distributed training, identifying a novel therapeutic avenue for memory enhancement.