Behavioral Neuroscientist • Associative learning • Decision-making @UC Santa Barbara
KeiflinLab.com
Ron Keiflin
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First Castro Lab paper, brought to you by the hard work of Dr. Kathryn Braden @katybraden.bsky.social In this manuscript we investigate the role of endogenous enkephalin or dorsal raphe nucleus. We find that it is incredibly important for buffering negative affect 😱
www.nature.com/articles/s41...
Chemogenetic Inhibition of Lateral Hypothalamus Inputs to the Paraventricular Thalamus Reduces Goal-Tracking in a Behaviorally Flexible Subgroup of Male Rats https://www.biorxiv.org/content/10.64898/2026.05.28.728487v1
New preprint from the lab "Contingency degradation overwrites initial learning and depends on lateral orbitofrontal cortex": url.au.m.mimecastprotect.com/s/pos5CjZ1N7...
Highlights:
* Degradation reduces responding that does not spontaneously reover
* Degradation does not reinstate and... 1/2