Sex differences in diverse conditioned fear behaviors following systemic naloxone administration
Eliza M. Greiner, ML Laine, J Fourte, Rebecca M. Shansky
This study examines sex differences in fear behaviors after naloxone administration in rats, finding sex-specific effects on freezing, shock response, and ultrasonic vocalizations.
bioRxiv · Aug 20, 2026 · PreprintNeuroscience