ADHD-C
Also written as: ADHD-C — Attention-Deficit/Hyperactivity Disorder Combined Type
Subtype of Attention-Deficit/Hyperactivity Disorder characterized by both inattentive and hyperactive-impulsive symptoms.
Full Definition
ADHD Combined Type is the most common presentation of Attention-Deficit/Hyperactivity Disorder, where individuals meet criteria for both inattentive and hyperactive-impulsive symptom clusters. Children with ADHD-C display at least six symptoms from each category, including difficulty sustaining attention, following instructions, organizing tasks, sitting still, waiting turns, and interrupting others. This presentation typically causes significant impairment across multiple settings including home, school, and social situations. Combined type often requires multimodal treatment approaches including medication, behavioral interventions, and educational accommodations.
Usage
Usage note: Use hyphen between ADHD and C; capitalize all letters.
In Context
- "The student's ADHD-C symptoms required both stimulant medication and classroom behavioral supports." — Treatment plan documentation
- "ADHD-C is distinguished from other presentations by the presence of both attention and hyperactivity symptoms." — Diagnostic manual