37 Free Neurodivergent Tests: ADHD, Autism and Learning
37 free, research-based neurodivergent tests: ADHD, autism and learning. Each is reviewed by a clinician, scored in your browser, and gives you an instant plain-language result. No sign-up, and your answers never leave your device.
Reviewed by Michael Callans, MSW 
People arrive at neurodivergence tests with different questions about attention, social experiences, learning, coordination, or sensory demands. This collection includes the adult ASRS for ADHD symptoms, the full 50-question Autism-Spectrum Quotient, and more focused educational tools for overlapping traits and everyday difficulties. There are also clearly identified parent-report questionnaires for children and teens. Choose by both the experience you want to explore and who the questionnaire asks you to describe.
A screening result can help you name experiences and consider what support might be useful. It cannot decide whether you are neurodivergent or replace an individual assessment. The broad Neurodivergence Test is an original educational screen, while other tools draw on specific instruments or research frameworks. Sensory differences and learning difficulties deserve attention in their own right; no score determines your worth, intelligence, or right to ask for practical support.
Start here
All 37 →Neurodivergent Test
This broad educational screen helps you identify which attention, social, sensory, or learning questions you may want to explore next.
Start hereAutism Test (Adult)
Do social rules feel like a language everyone else got taught?
Start the autism testDyscalculia Test for Adults
Do numbers never quite behave the way words do?
Start the dyscalculia testAll neurodivergence and learning tests
Adult ADHD and autism
Neurodivergent Test
An affirming educational screener across attention, social, sensory, and learning traits.
ADHD Test (Adult)
Based on the full 18-question WHO ASRS v1.1, with the validated Part A screen plus a complete symptom picture.
Autism Test (Adult)
Explore autistic traits with the full AQ, domain scores, and guidance on discussing an adult assessment.
AuDHD Test (Autism + ADHD)
An affirming educational screener for combined autistic and ADHD traits, with a route to each test.
Adult ADHD Self-Report Scale (ASRS) Test
The WHO ASRS v1.1: the validated 6-item Part A shaded-box screener plus 12 Part B items.
RAADS-R Test: The RAADS-14 Screen
An adapted RAADS-14 screen for adult autistic traits, with a score and context for seeking assessment.
ADHD Test for Women
The ASRS screener core plus ten female-presentation signs, with a full breakdown.
Autism Test for Women
An educational screener for the internalized female autism presentation, with a four-part breakdown.
Autism Masking Test (CAT-Q)
Based on the validated CAT-Q, measuring camouflaging across compensation, masking, and assimilation.
PDA Test (Pathological Demand Avoidance)
An honest adult screener adapted from the EDA-QA, with the PDA debate explained plainly.
Autistic Burnout Test
A screener for autistic burnout: exhaustion, skill loss, and reduced sensory or social tolerance.
Cognitive Disengagement Syndrome (Sluggish Cognitive Tempo) Test
A screener for daydreaming, mental fog, and slowness, now called cognitive disengagement syndrome.
Time Blindness Test
A screener for time blindness: estimating time, planning ahead, lateness, and transitions.
Twice-Exceptional (2e) Test
A screener for the twice-exceptional pattern: high ability alongside a learning or attention difference.
Children and teens, parent report
Child ADHD Test (Parent Report)
A parent-report ADHD screener for kids, informed by the Vanderbilt and SNAP-IV, with two subscores.
Vanderbilt Assessment (ADHD) Test
A parent-report ADHD screener built on the NICHQ Vanderbilt Assessment Scale, with two subscores.
Child & Teen Autism Test
A parent-report screener for kids and teens, informed by the SCQ and AQ-Child, affirming and clear.
Early Autism Signals Screening for Toddlers, 16 to 30 Months
An original 20-item toddler screening for early social signals, ages 16 to 30 months. Not the M-CHAT-R.
Developmental Language Disorder Test
A parent-report DLD screener for ages 3 to 8, built on the CATALISE consensus domains.
Child Development Test: Milestones Screener (Ages 2 to 5)
A milestones screener for ages 2 to 5 across five domains, warm and non-alarmist.
Hyperlexia Test (Parent Report)
A parent-report screener for early reading, comprehension gaps, and social traits, ages 2 to 7.
Echolalia Test (Parent Report)
A parent-report screener describing echolalia patterns in children aged 2 to 7, affirming and clear.
Oppositional Defiant Disorder Test (Parent Report)
The 8 Vanderbilt ODD items, verbatim, plus an impairment score for home, school, and friends.
Learning and coordination
Dyslexia Test
An honest educational screener for adult dyslexia across reading, spelling, word finding, and sequencing.
Dyscalculia Test for Adults
An honest educational screener for adult math-learning difficulty across four everyday areas.
Dyspraxia Test
An honest educational screener for adult dyspraxia (DCD) across coordination, fine motor skills, and…
Dysgraphia Test
Explore adult handwriting, spelling, and written expression difficulties with an educational self-assessment.
Learning Disability Test
A five-pattern router for reading, math, writing, coordination, and attention differences.
Auditory Processing Disorder Test
A 20-item screener for auditory processing difficulties, with a breakdown across four listening areas.
Visual Processing Disorder Test
An 18-item screener for visual processing, not eyesight, across three perceptual skill areas.
Visual Stress Test (Irlen Syndrome)
An 18-item screener for visual stress when reading: distortions, glare, and physical symptoms.
Nonverbal Learning Disorder (NVLD) Test
A screener for the NVLD pattern: visual-spatial, social, and motor difficulty alongside verbal strength.
Sensory, body and tics
Sensory Processing Test
An affirming screener for sensory sensitivity across touch, sound, sight, and movement.
Misophonia Test
Informed by the Misophonia Questionnaire and the Amsterdam Misophonia Scale, with reactions and impact.
Tic Disorder Test (Tics Self-Screening)
Motor and vocal tics, urges, and impact, informed by DSM-5 criteria. A screening, not a diagnosis.
Proprioception and Interoception Test
A screener for body awareness, internal body signals, and sensory overload, in three parts.
Hypermobility Test
Adapted from the validated 5PQ, with an everyday impact scale for pain, fatigue, and dizziness.
How to choose
| If you want to | Take | Why |
|---|---|---|
| You want a broad overview before choosing a specific tool | Neurodivergent Test | This is an educational overview, not a single validated test of neurodivergence. |
| You are an adult exploring ADHD symptoms | ADHD Test (Adult) | The 18-question ASRS includes the Part A screening items and a wider symptom picture. |
| You are an adult exploring autistic traits | Autism Test (Adult) | The AQ-50 offers a 50-question reflection with five domain scores. |
| You are answering about a child with attention difficulties | Child ADHD Test (Parent Report) | This parent-report tool is informed by Vanderbilt and SNAP-IV research. |
| You want to explore reading and spelling difficulties | Dyslexia Test | This adult screen is informed by the Adult Reading History Questionnaire. |
Neurodivergence and learning tests FAQ
Can one test tell me whether I am neurodivergent?
No single questionnaire can cover every experience included under neurodivergence. The broad screen here helps organize questions across several areas, but it is not a diagnostic instrument. More focused tools may help you describe specific experiences, and a qualified professional can consider your history, circumstances, and support needs.
Is the RAADS-R page the full RAADS-R?
Our RAADS-R Test uses the 14-item RAADS-14 Screen, the validated short form, not the full 80-item RAADS-R questionnaire. That distinction matters when comparing results or reading about research. Use the page methodology to understand the version being offered, and do not treat scores from different versions as interchangeable or as confirmation of autism.
Can I use an adult test for my child?
Use the clearly labeled child or teen parent-report tools instead of substituting an adult questionnaire. The wording, respondent, and intended context differ. A parent’s observations are useful information, but an online score cannot capture a child’s full experience or determine what support they should receive at home or school.
Do sensory difficulties always mean autism or ADHD?
No. A sensory questionnaire describes experiences such as sensitivity or distress; it does not establish their cause. Misophonia and sensory-processing tools have their own focus within this collection. If particular sounds or sensations are affecting daily life, those concerns are worth discussing regardless of any autism or ADHD screening result.
Cite this source
Psychology.com. (2026, September 27). Free Neurodivergent Tests: ADHD, Autism and Learning. Psychology.com. https://psychology.com/tests/neurodivergence-tests
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