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bioRxiv · 10.1101/783308

Goal-directed action transiently depends on action space

Balleine, B. W.·Bradfield, L. A.·Boldt, S.·Leung, B. K.
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Abstract

Rats use spatiotemporal features of the environment to navigate to a goal, but whether representations of action space are necessary for non-navigational goal-directed actions is unknown. We addressed this question by assessing goal-directed action control across contexts and under hippocampal inactivation and found that such actions do indeed rely on a representation of action space but only immediately after initial acquisition.\n\nOne Sentence SummaryGoal-directed actions depend on a hippocampal representation of action space immediately after initial encoding but not after a delay.

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Balleine, B. W., Bradfield, L. A., Boldt, S., Leung, B. K.. 2019-09-27. Goal-directed action transiently depends on action space. https://doi.org/10.1101/783308

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