Attention Deficit Hyperactivity Disorder (ADHD)
Words: 1429 Pages: 5 4678Etiology & Pathophysiology: The specific etiology is unknown. However, several known associations, such as family history, genetics, and environmental factors, exist. No specific gene has been identified, but a genetic predisposition combined with the child's environment is believed to contribute to ADHD's manifestation. The pathophysiology behind ADHD is not fully comprehended, but some children exhibit a deficit in dopamine and norepinephrine, reducing their stimulation threshold (London, 2017). DSM-V Criteria: The DSM-V diagnostic criteria define ADHD as a "persistent pattern of […]