Diagnostic criteria for ADHD A. Either (1) or (2): 1.
Six (or more) of the following symptoms of inattention have persisted for at least 6 months to a degree that is maladaptive and inconsistent with developmental level (older adolescents and adults require only 5 or more): Inattention Often fails to give close attention to details or makes careless mistakes in school work, work, or other activities Often has difficulty sustaining attention in tasks or play activities Often does not seem to listen when spoken to directly Often does not follow through on instructions and fails to finish school work, chores, or duties in the workplace (not due to oppositional behaviour or failure to understand instructions) Often has difficulty organising tasks and activities Often avoids, dislikes, or is reluctant to engage in tasks that require sustained mental effort (such as school work or homework)…
