What are the diagnostic criteria for predominantly hyperactive/impulsive attention deficit hyperactivity disorder (ADHD)?

Updated: Nov 20, 2018
  • Author: Maggie A Wilkes, MD; Chief Editor: Caroly Pataki, MD  more...
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Answer

Hyperactivity/impulsivity

This must include at least 6 of the following symptoms of hyperactivity-impulsivity that must have persisted for at least 6 months to a degree that is maladaptive and inconsistent with developmental level:

  • Fidgeting with or tapping hands or feet, squirming in seat
  • Leaving seat in classroom or in other situations in which remaining seated is expected
  • Running about or climbing excessively in situations where this behavior is inappropriate (in adolescents or adults, this may be limited to subjective feelings of restlessness)
  • Difficulty playing or engaging in leisure activities quietly
  • Unable to be or uncomfortable being still for extended periods of time (may be experienced by others as “on the go” or difficult to keep up with)
  • Excessive talking
  • Blurting out answers to questions before the questions have been completed
  • Difficulty waiting in lines or awaiting turn in games or group situations
  • Interrupting or intruding on others (for adolescents and adults, may intrude into or take over what others are doing)

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