Emotional Instability Relates to Ventral Striatum Activity During Reward Anticipation in Females.

ABSTRACT: Both non-emotional symptoms, such as inattention, and symptoms of emotional instability (EI) are partially co-varying and normally distributed in the general population. Attention Deficit Hyperactivity Disorder (ADHD), which is associated with both inattention and emotional instability, has been related to lower reward anticipation activation in the ventral striatum. However, it is not known whether non-emotional dysregulation, such as inattention, or EI-or both-are associated with this effect. We hypothesized that altered reward processing relates specifically to EI. To test this, 29 healthy participants were recruited to this functional MRI study (n = 15 females). Reward processing was studied using a modified version of the Monetary Incentive Delay (MID) task. Brown Attention-Def

SUBMITTER: Bayard F 

PROVIDER: S-EPMC7274270 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature