Figure 6.

Lesion model effects on functional connectivity pattern stability (PS). (A) Average pattern stability in frontoparietal (FP) regions before (black) and after lesioning connections with the reward node (light gray). (B) Average pattern stability in frontoparietal regions after lesioning connections from the three subcortical WM regions (dark gray) and after lesioning reward node connections (light gray). (C) Effects of lesioning reward node connections on pattern stability in frontoparietal and the additional WM-circuit regions. See main text for other lesion and circuit effects. Error bars reflect 1 SEM. ${\eta }_{\mathrm{p}}^2$ = partial eta-squared effect-size estimate from repeated-measures ANOVA. These tests all retained statistical significance despite controlling for (1) individual differences in the four measures of participant motion, (2) sex, or (3) the use of psychostimulant medication (ps < .05).