Fig. 1.
Mean (±SEM) crossover latencies (s) on testing day for gonadectomized rats administered control implants (vehicle; open bar), testosterone (Test; striped bar), dihydrotestosterone (DHT; closed bar), or 3α-androstanediol (3α-diol; stippled bar) implants to the dorsal hippocampus.# denotes tendency (p < 0.10) to be different from vehicle * denotes a significant difference (p < 0.05) from control (n = 15/group).