Adaptive · free · not a diagnosis

ADHD test — adaptive, free screening

Two-stage screening for attention, impulsivity, and delay patterns using ASRS-v1.1 dimensions. Not an official diagnostic test; helps separate ADHD from OCD and anxiety overlap.

Start ADHD screeningASRS-v1.1 (WHO / Harvard) & Wender Utah

ADHD · DSM-5 314.0x / ICD-11 6A05
Executive function, dopamine regulation, and attention management differences

Questions change to home in on your result

Not a fixed quiz. Based on your answers, the system changes which questions come next to home in on the result — deepening some areas (~30–45 questions, 12–20 min). When two dimensions score close, differential follow-ups open. Answers never leave your device.

  • Nine dimensions in one session — not ADHD-only
  • Differential questions open when two dimensions score close
  • 12–20 min · no server upload · clinician summary available

ADHD is a neurodevelopmental condition arising from differences in the executive function network governing attention, impulse control, motivation, and working memory in the prefrontal cortex. The core characteristic is not an inability to pay attention, but an inability to regulate attention the way the brain is prompted to.

Can overlap with

9spectrum is not a single-label quiz — it clarifies source when tendencies overlap.

OCD (Obsessive Compulsive Disorder)ADHD procrastination stems from low arousal / dopamine deficit; OCD procrastination arises from fear of making mistakes or the belief that 'if it's not perfect, disaster follows'. Related screen →
Depression & BurnoutThe person with ADHD wants to act but their brain's starter motor won't fire. The person with depression feels there is no point in acting (anhedonia and hopelessness). Related screen →
Bipolar (Hypomania)ADHD hyperactivity has been a continuous baseline since childhood. Bipolar hypomania arrives in cyclical episodes lasting days or weeks. Related screen →

FAQ

Is this the official ASRS-v1.1?
No. Question language is derived from ASRS dimensions; licensed full forms are not administered.
How is ADHD separated from OCD?
When both dimensions are elevated, differential questions open — delay from boredom vs. doubt.
Who sees my answers?
No one. Answers stay in your browser only.

Full FAQ

Ready to start?

No fixed quiz list. Based on your answers, the system changes questions to home in on the result. No account; pause any time.

Start ADHD screening