NeurosciencebioRxivPreprint
Ramping activity in midbrain dopamine neurons signifies the use of a cognitive map
Akash Guru, Changwoo Seo, Ryan J. Post…·Melissa R. Warden
Longitudinal fiber photometry in mice shows midbrain dopamine ramping appears immediately in novel spatial navigation, fades as cues become familiar, and persists when an internal distance model is required.
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