Quick Screen
WHO ASRS-v1.1 Part A
Fast initial check based on the 6 most predictive ADHD indicators from the WHO ASRS Part A
- Based on the 6 most predictive ADHD indicators
- Validated clinical screening cutoff
- Instant results with severity assessment
Choose Your Assessment
Each tool measures different aspects of ADHD. Select one to begin.
Recommended
Full ADHD Assessment
WHO ASRS-v1.1 Complete (Parts A + B)
Comprehensive 18-question screening covering all ADHD symptom domains with detailed subscale analysis
- Comprehensive inattention & hyperactivity assessment
- Dual scoring: clinical threshold + dimensional
- DSM-5 criterion mapping
- Detailed subscale analysis
Functional Impact Assessment
Weiss Functional Impairment Rating Scale (WFIRS-S)
Measures how ADHD symptoms affect your daily functioning across 7 life domains
- Measures real-world functional impact
- 7 life domains: Family, Work, School, Social & more
- Domain-specific impairment flagging
All assessments are free. Your answers and results stay in your browser.