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Updated: Mar 2, 2026

A Conflict Model of Reward-seeking Behavior in Male Rats
Published on: February 20, 2019
John R Hughes1, Alan J Budney2, Sharon R Muellers1
1Departments of Psychiatry and Psychological Sciences, University of Vermont, Burlington, VT.
Smoking abstinence slightly reduced self-reported pleasure but did not alter objective reward sensitivity in a rigorous human study. These small effects from quitting smoking were mostly short-lived.
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