Higher Trait Psychopathy Is Associated with Increased Risky Decision-Making and Less Coincident Insula and Striatal Activity.

Specifically, during Run 1 the partial correlation between risky selections and psychopathy scores failed to reach significance (Figure 2A ; r (24) = −0.15, p = 0.46; controlling for DUS and sex); whereas during Run 2, risky selections were positively correlated with psychopathy scores (Figure 2B ; r (23) = 0.45, p = 0.02; controlling for DUS, sex and Run 1 risky selections) 1 .

also in 4,113 other papers