Monoaminergic Genetic Variants, Prefrontal Cortex–Amygdala Circuit, and Emotional Symptoms in Children With ADHD: Exploration Based on the Gene–Brain–Behavior Relationship

Objective: This study aimed to explore the association between monoaminergic genetic variants and emotional lability (EL) symptoms in children with ADHD. In addition, genetic effects on prefrontal cortex (PFC)-amygdala functional connectivity (FC) were investigated. Method: Children with ADHD and controls were genotyped for five monoaminergic genetic variants and were evaluated for EL symptoms. Imaging genetic exploration was conducted with...