Fig. 5.
Histograms showing the average decrease in area fraction analysis for the 3 PFC regions examined. In all regions in the superficial (a) and deep layers (b) there was a significant decrease in MAP2 staining on the lesioned hemisphere (open bars) compared to the control or unlesioned hemisphere (filled bars). PL = Prelimbic; DL = dorsolateral; CG1 = cingulate cortex 1. * Significant decrease.