Fig. 1.
Regions of anterior and posterior cingulate cortex (A), posterior, mid and anterior insular cortex (B), and bilateral thalamus (C) activated in the pain> warmth contrast. Cingulate, insula, and thalamic regions activated in this contrast were hypothesized on a priori grounds to be related to ASI or FPQ scores (see Table 3). Those highlighted in red circles showed the strongest correlations, but only with FPQ scores. Scatter-plots illustrate these correlations.
