Fig. 2.
Daily oxytocin administered following extinction sessions deceased cue-induced reinstatement of cocaine seeking. Vehicle-treated animals received daily saline injections, Oxy Pre animals received oxytocin (1 mg/kg) before the extinction session and Oxy Post animals had oxytocin after the session. On test days rats were injected with vehicle or oxytocin. *Significant difference between oxytocin and vehicle treatments.