Fig. 2.

Results of anxietylike behavior for prenatal stress by rearing conditions. There was a significant effect of rearing for voles that were prenatally stressed; prenatally-stressed voles cross-fostered to high-contact parents displayed the least anxietylike behavior but the most when cross-fostered to low-contact parents. There was no effect of high- or low-contact parents for voles in the control condition. Error bars represent standard errors of the mean. The asterisk indicates a significant difference between rearing conditions (p < .05).