Types of ADHD

Types of ADHD
Children with ADHD are all individuals and no two are the same. However, they may be divided into two broad groups according to their presentation:
 
  • Mainly Inattentive
  • Mainly Hyperactive-Impulsive
(Some children may show a combined form)
Some of the behaviours that a child in these groups may show are:
 
Inattention:
 
  • Often fails to give close attention to details or make careless mistakes in schoolwork, or other activities.
  • Often has difficulty keeping concentration 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 schoolwork (not due to misbehaviour or failure to understand instructions).
  • Often has difficulty organising tasks and activities.
  • Often avoids, dislikes, or is reluctant to engage in tasks that require asustained mental effort (such as school work or homework).
  • Often “loses” things necessary for tasks and activities e.g. toys; school books; pencils.
  • Often easily distracted by things going on around them.
  • Often forgetful in daily activities.
 
For a child to have a diagnosis of ADHD, six or more of the above must apply to a significant and inappropriate degree.
 
Hyperactivity/Impulsiveness:
 
  • Often fidgets with hands or feet or squirms in seat.
  • Often leaves seat in classroom.
  • Often runs about or climbs excessively in situations in which it is inappropriate (in adolescence this may be restricted to feelings of restlessness).
  • Often has difficulty in playing or engaging in leisure activities quietly.
  • Often “on the go” or often acts as if “driven by a motor”.
  • Often talks excessively.
  • Often blurts out answers before questions have been completed.
  • Often has difficulty waiting their turn.
  • Often interrupts or intrudes on others (e.g. butts into conversations or games).
 
For a child to have a diagnosis of ADHD, six or more of the above must apply to a significant and inappropriate degree.