Spontaneous and stimulus-driven arousal produce distinct acetylcholine dynamics across sensory and prefrontal cortex
Anna R. Chambers, Eyal Yaacov Kimchi, Yurika Watanabe, Tatenda L. Chakoma, Daniel B. Polley
The paper distinguishes between spontaneous and stimulus-driven acetylcholine dynamics in sensory and prefrontal cortex using genetically encoded sensors and multivariate modeling in awake mice.
bioRxiv · Jun 3, 2026 · PreprintNeuroscience