highly significantp < 0.0001
This yields a highly significant model ( p < 0.0001) and three PCs that collectively explain 94.7% of the variance (Table 2 ).
This yields a highly significant model ( p < 0.0001) and three PCs that collectively explain 94.7% of the variance (Table 2 ).
A somewhat stronger trend is observed for the contributions of Behavioral PC2 (Gregariousness) to the model for MT-Fos colocalization, where we observe a near-significant Sex × Context × Behavioral PC2 interaction [ F (1, 32) = 3.88, p < 0.06; Figure 8 ].
Fos responses of VT-MT neurons vary according to sex, social context, and personality BSTm VT neurons In our first set of analyses, focused on the contributions of the three behavioral PCs to VT-Fos colocalization in the BSTm (i.e., percent of VT neurons colocalizing Fos), we observe a weak trend for a main effect of Behavioral PC1 (Social competence/dominance) [ F (1, 32) = 3.481, p = 0.07] and a significant interaction of Sex and Behavioral PC2 (Gregariousness) [ F (1, 32) = 6.597, p = 0.02; Figure 2 ].