Fig. 3.

Effect of 7-chloro-4-(phenylselanyl) quinoline (4-PSQ) or paroxetine or donepezil on the behaviors induced by acute restraint stress (ARS). a Y-maze task, b short-term memory (STM), and c long-term memory (LTM) in an object recognition test (ORT). Values are expressed as mean ± standard error of the mean (S.E.M.) (n = 7). (**) denotes p < 0.01, (***) denotes p < 0.001, and (****) denotes p < 0.0001 when compared to the non-stressed control group. (#) denotes p < 0.05, (##) p < 0.01, (###) denotes p < 0.001, and (####) denotes p < 0.0001 when compared to the ARS-induced group. (&&) denotes p < 0.01 and (&&&&) denotes p < 0.0001 when compared to the ARS + 4-PSQ group (one-way ANOVA followed by Tukey’s test)