(a). Timing of pharmacological manipulations relative to assessments of unconditioned and conditioned social defeat. (b) Levels of nonsocial, social, submissive and aggressive behavior on day 1 prior to pharmacological manipulations. Diazepam (Di; 2 and 6 mg/kg i.p.), administered on day 2, (c) increased nonsocial and (e) decreased submissive behavior without altering (d) social or (f) aggressive behavior. ***P<0.001, *P<0.05 versus all comparisons. (n = 4–16 per group)