Article

ACTIVITY IN HUMAN DORSAL RAPHE NUCLEUS SIGNALS CHANGES IN BEHAVIOURAL POLICY

2025-01-12

Abstract excerpt

The dorsal raphe nucleus (DRN) is an important source of serotonin to the human forebrain, however there is little consensus about its behavioural function. We build on recent results from animal models to demonstrate that activity in human DRN represents changes between general behavioural policies. We use a novel behavioural task to show that human participants change their policy to pursue or reject reward oppo...

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Literature Corpus work: b7a2c97a-6cf5-5d8c-8e69-4ba042bb1a78
DOI: 10.1101/2025.01.08.632066

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