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. 2012 Sep 5;7(25):1967–1973. doi: 10.3969/j.issn.1673-5374.2012.25.007

Figure 4.

Figure 4

Swimming speed and probe strategies in finding the platform.

(A) The swimming speed of pups in finding the platform. There is no significant difference in swimming speed among the groups (P > 0.05) using repeated-measures analysis of variance.

(B) The search strategies used by the pups in finding the platform on postnatal day 50 (P50).

The data are expressed as mean ± SEM from 12 rats in each group. aP < 0.05, vs. negative control (NC) group; bP < 0.05, vs. prenatal restraint stress (RS) group using repeated-measures analysis of variance with Tukey's post-test. RE: Prenatal restraint stress plus enriched environment.