DRD4 is linked to attention deficit hyperactivity disorder.

Question

Quizplus · Accepted Answer

DRD4 (dopamine receptor D4) gene is one of the genes linked to attention deficit hyperactivity disorder (ADHD), a neurodevelopmental disorder characterized by symptoms such as hyperactivity, impulsivity, and inattention. DRD4 gene codes for the dopamine D4 receptor, which is involved in the regulation of cognitive, emotional, and motor functions. Variations in this gene have been associated with a higher risk for ADHD, especially in individuals with a family history of the disorder.

DRD4 Is Linked to Attention Deficit Hyperactivity Disorder