Overview Multiple Dose Effect of Oxytocin on Males With High or Low Trait Anxiety Status: Completed Trial end date: 2018-04-30 Target enrollment: Participant gender: Summary To examine whether multiple doses of oxytocin have different effects on behavior and neural indices in males with high or low trait anxiety. Phase: Early Phase 1 Details Lead Sponsor: University of Electronic Science and Technology of ChinaTreatments: Oxytocin