ADHD is an abbreviation for which disorder?

ADHD stands for Attention-Deficit/Hyperactivity Disorder, which accurately describes the condition characterized by patterns of inattention, hyperactivity, and impulsivity that interfere with functioning or development. This designation is widely recognized in both clinical settings and educational contexts, allowing for a consistent understanding of the disorder among professionals, parents, and educators.

The use of "deficit" in the term highlights the challenges individuals face with sustaining attention, while "hyperactivity" refers to the excessive movement and impulsivity often observed in those with the disorder.

The other options do not reflect established terminology within the medical community. The term "distraction" implies a different focus and is not used in the formal diagnosis. "High activity" might suggest a more generalized increase in energy rather than the specific symptoms related to ADHD. Lastly, "hypoactivity" contradicts the hallmark feature of hyperactivity that is crucial when describing ADHD. Thus, the correct abbreviation accurately encapsulates the disorder's complexities and is essential for both diagnosis and treatment planning.