NeurosciencebioRxivPreprint
Basal forebrain-derived acetylcholine encodes valence-free reinforcement prediction error.
James Fitzhugh Sturgill, Peter Hegedus, SJ Li…·Ádám Kepecs
Cholinergic basal forebrain neurons and cortical acetylcholine release encode an unsigned, valence-free reinforcement prediction error that tracks learning alongside dopamine via shared upstream circuits.
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