Which statement best describes Attention-Deficit Hyperactivity Disorder (ADHD)?

• A. It is a mood disorder.
• B. It is characterized by persistent inattention and hyperactivity.
• C. It is a purely social communication disorder.
• D. It fully resolves without treatment.

Answer: (B)

Attention-Deficit Hyperactivity Disorder is a neurodevelopmental condition defined by a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. The statement that best describes it reflects both primary symptom domains and their impact on daily life—ongoing difficulties with sustaining attention, organizing tasks, or controlling impulses and activity levels. It is not a mood disorder, which centers on persistent changes in mood, nor a purely social communication disorder, which involves difficulties in social interaction and language use. It also does not fully resolve on its own; symptoms often persist into adolescence and adulthood without treatment, though intervention can improve functioning.