Think people with hair-pulling or skin-picking habits can “just stop”? Science reveals why it’s not about willpower—and what ...

"Subtype 1 displayed significantly increased gray matter volume in regions including the frontal gyrus, precuneus, insula, ...

However, distinct structures were activated by dissonance versus consonance. Activity in right parahippocampal gyrus and precuneus regions correlated with increasing dissonance, whereas activity ...

Increased activation was also observed in regions such as the fusiform gyrus and parahippocampal gyrus during loss anticipation, indicating altered reward-processing mechanisms (Grant et al., ...