Fig. 2From: Improvement of PTSD-like behavior by the forgetting effect of hippocampal neurogenesis enhancer memantine in a social defeat stress paradigmMEM-treated SD mice show no reinstatement of social avoidance memory following single re-exposure to aggressor. a Experimental procedure. b and c Social interaction task in Test 3. (VEH-Ctrl, n = 9; MEM-Ctrl, n = 8; VEH-SD, n = 8; MEM-SD, n = 6). Time spent in the avoidance zone (b) and interaction zone (c). *p < 0.05. Error bars indicate SEMBack to article page