Multiple memory systems as substrates for multiple decision systems

• Published in: Neurobiology of learning and memory Vol. 117; pp. 4 - 13
• Main Authors: Doll, Bradley B., Shohamy, Daphna, Daw, Nathaniel D.
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01.01.2015; Elsevier BV
• Subjects: Animals; Brain - physiology; Corpus Striatum - physiology; Decision making; Decision Making - physiology; Hippocampus - physiology; Humans; Learning - physiology; Memory; Memory - physiology; Models, Neurological; Models, Psychological; Monte Carlo Method; Neurobiology; Reinforcement (Psychology); Reinforcement learning; Relational memory; Reward; Spatial Memory - physiology; Relational memory; Reinforcement learning

•We investigated the parallels between relational memory and decision strategies.•Model-based reinforcement learning correlated positively with acquired equivalence.•Model-free learning did not significantly relate to acquired equivalence. It has recently become widely appreciated that value-based d...