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. Author manuscript; available in PMC: 2009 Sep 11.
Published in final edited form as: Dev Neurobiol. 2008 Mar;68(4):542–557. doi: 10.1002/dneu.20608

Figure 2.

Figure 2

(a) The number of erections with flared cups (E3s) displayed by maternally reared controls and artificially reared animals receiving differing amounts of tactile stimulation during ex copula reflex testing. Low tactile stimulation animals had significantly fewer E3s than either maternally reared controls or medium stimulation animals. Medium and high stimulation animals did not differ from controls. (b) The percentage of total erections that were flared cups (E3s). Low tactile stimulation animals had a significantly smaller percentage of E3s than medium stimulation animals. Bar heights represent means ± SEM. *Indicates a significant difference from control animals; +Indicates a significant difference from medium stimulation animals, p < 0.05.