Fig. 4.

Correlations between pain-related activity and scores on individual difference measures of fear and anxiety. Top panels show region of ACC identified in the overlap analysis that correlated with scores on the fear of pain questionnaire (FPQ) only for the self-pain task. Bottom panels show regions of RLPFC identified as more active for other than for self-pain whose activity correlated with trait anxiety as measured by the trait subscale of the STAI. STAI = state-trait anxiety inventory. Correlations for red-circled regions are shown on the right. ACC, anterior cingulated cortex; RLPFC, rostrolateral prefrontal cortex.