Fentanyl reinstatement to discriminative cues after conflict in sign- and goal-tracking rats
D. A. Martin, S. E. Keefer, D. J. Calu
This study investigates whether discriminative stimuli (DS) induce fentanyl seeking after electric barrier-induced abstinence and whether tracking differences predict this reinstatement.
bioRxiv · Feb 10, 2022 · PreprintAnimal Behavior & Cognition