Skip to content

ADHD Tests

Diagnosis requires:

  • Detailed medical history (including childhood)
  • Interviewing caregivers
  • Standardized questionnaires
  • Ruling out other disorders
  • Possibly neuropsychological testing

The WURS is one of the best-known questionnaires for retrospective assessment of ADHD symptoms in childhood. It provides an indication of the presence of the disorder in adults.

The following areas are examined during diagnosis:

  • Short attention span during non-motivating activities
  • Rapidly shifting focus of interest
  • Careless mistakes
  • Losing the thread while reading
  • Problems with planning
  • Disorganization, chaotic behavior
  • Inability to independently initiate activities
  • Not completing started tasks
  • Acting without thinking
  • Impatience
  • Underestimating danger
  • Difficulty controlling explosive behavior
  • Inner restlessness
  • Inability to relax
  • Constant topic switching

Parent Rating Scale for Children (Ages 6-10)

Section titled “Parent Rating Scale for Children (Ages 6-10)”

Based on the Parents’ Rating Scale (Wender PH, 1995)

Rate the extent to which your daughter/son displayed the following behaviors between the ages of 6 and 10.

ScoreMeaning
0not at all
1somewhat
2clearly
3very much

ADHD probable with a total score of 12 or above

  1. Restless - overactive
  2. Excitable - impulsive
  3. Disturbed other children
  4. Started something and did not finish it (short attention span)
  5. Fidgeted constantly
  6. Easily distracted
  7. Wishes had to be fulfilled immediately (easily frustrated)
  8. Cried frequently
  9. Mood changed rapidly and extremely
  10. Prone to temper outbursts and unpredictable behavior

Most diagnostic criteria require that symptoms were already present in childhood. Therefore, the following are inquired:

  • Typical features already in primary school age
  • School report cards
  • Parental accounts
  • Previous behavioral abnormalities
AreaTypical Symptoms
DisorganizationInability to finish things
Motor skillsRestlessness, restless sleep
AttentionInability to concentrate on written material
TemperamentOutbursts, loss of control
Social behaviorProblems with authority figures
ImpulsivitySpeaking without thinking
Stress managementFeeling overwhelmed
Daily lifeFrequently losing/misplacing things

FeatureADHDBorderline
Mood swingsChange from day to dayLonger phases
ImpulsivityShort-lived, thoughtlessMore driven
AngerShort-lived, episodicOften persistent
RelationshipsLess intensely conflictualShort, intense, conflictual
SuicidalityLess commonMore common
Self-harmRareTypical
Identity disturbancesRareCommon

Distinguishing Features from Bipolar Disorders

Section titled “Distinguishing Features from Bipolar Disorders”
FeatureADHDBipolar Disorder
Mood swingsChange from day to dayLast weeks or months
Depressive featuresUsually milder in natureSevere depressive episodes

A specialist medical evaluation is recommended when:

  • Several of the mentioned symptoms have existed since childhood
  • The symptoms significantly impair daily life, career, or relationships
  • Previous explanations have been insufficient
  • Family members are affected (genetic component)
  • Psychiatrists with ADHD experience
  • Neurologists with ADHD focus
  • ADHD outpatient clinics at university hospitals
  • Child and adolescent psychiatrists (for children/adolescents)

It can be helpful if partners or close family members also document their observations:

  • How does the person behave in daily life?
  • Are there typical situations where problems arise?
  • How was the behavior in the past?

This collateral history is an important component of diagnostics.


If ADHD is diagnosed, the following steps occur:

  1. Education about the disorder (psychoeducation)
  2. Treatment planning (individualized)
  3. If applicable, medication adjustment
  4. If applicable, psychotherapeutic support
  5. Regular follow-up assessments