Figure 3. Depression-like Behaviors in Isolated Gnx Male Rats.
Testosterone supplementation and chronic imipramine treatment (A) increased sucrose preference (mean ± SEM) and (B) decreased latency (mean ± SEM) to drink in the novel cage in socially isolated Gnx male rats. Co-administration of testosterone and imipramine had similar effects of testosterone or imipramine treatment alone. n=6–9 per group; T = Testosterone, IMI = Imipramine; *p<0.05 compared to Gnx.