Figure 4.

A, Where we observed significant interactions in the GLM (in the left NAcc and left caudate), we performed one-way ANOVAs. In these regions, there was a significant difference between the alcohol and the placebo condition when participants viewed the neutral faces, but no difference during the fearful face condition. B, A coefficient of association was computed between change scores, defined as percentage signal change (to the neutral faces) during the alcohol session minus percentage signal change (to the neutral faces) during the placebo session, and intoxication ratings measured by the DEQ. There was a significant association between change score and intoxication in the left NAcc and the left caudate.