Aaron J. Gruber

More is less: a disinhibited prefrontal cortex impairs cognitive flexibility.

Context, emotion, and the strategic pursuit of goals: interactions among multiple brain systems controlling motivated behavior.

Orbitofrontal cortex supports behavior and learning using inferred but not cached values.

The role of medial prefrontal cortex in memory and decision making.

Formation and Reverberation of Sequential Neural Activity Patterns Evoked by Sensory Stimulation Are Enhanced during Cortical Desynchronization.

Acute NMDA receptor antagonism disrupts synchronization of action potential firing in rat prefrontal cortex.

Lesions of dorsal striatum eliminate lose-switch responding but not mixed-response strategies in rats.

Multigenerational prenatal stress increases the coherence of brain signaling among cortico-striatal-limbic circuits in adult rats.

Opposing effects of acute and chronic d-amphetamine on decision-making in rats.

The Memory Trace Supporting Lose-Shift Responding Decays Rapidly after Reward Omission and Is Distinct from Other Learning Mechanisms in Rats.

Computational Properties of the Hippocampus Increase the Efficiency of Goal-Directed Foraging through Hierarchical Reinforcement Learning.

Implicit Valuation of the Near-Miss is Dependent on Outcome Context.

Acute Δ-9-tetrahydrocannabinol administration in female rats attenuates immediate responses following losses but not multi-trial reinforcement learning from wins.

Feeder Approach between Trials Is Increased by Uncertainty and Affects Subsequent Choices.

Sex differences in rat decision-making: The confounding role of extraneous feeder sampling between trials.

Lose-Shift Responding in Humans Is Promoted by Increased Cognitive Load.

Rat anterior cingulate cortex recalls features of remote reward locations after disfavoured reinforcements.

Lesions of ventrolateral striatum eliminate lose-shift but not win-stay behaviour in rats.

Lesions of lateral habenula attenuate win-stay but not lose-shift responses in a competitive choice task.

Phase of electroencephalography theta oscillation during stimulus encoding affects accuracy of memory recall.

Distributed Encoding of Reinforcement in Rat Cortico-Striatal-Limbic Networks.