Autism Quotient (AQ) Test – Free Online Self-Assessment
What is the Autism Quotient Test (AQ)?
The AQ Test is a widely used screening tool designed to identify traits commonly associated with autism spectrum conditions. Developed by autism researchers at the University of Cambridge, the AQ helps adults better understand how certain thinking, communication, and behavioural patterns may align with autistic traits.
The AQ Test is not a diagnostic tool, but it can be a valuable first step for those curious about their neurodivergent profile or considering further professional assessment. By answering a series of questions, you’ll receive an instant score that can offer insight into your unique strengths and differences. Another important test is the RAADS-R Test, which is the number 1 rated autism self-assessment tool.
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How are Autism Quotient test scores interpreted?
Your score reflects how closely your responses align with common autistic traits. While only a qualified specialist can diagnose autism, the AQ test score can help you understand whether your patterns of thinking and behaviour may warrant further exploration.
Average AQ Test scores:
- Autistic adults often score 32 or above
- Non-autistic adults typically score 15–17
| Score Range | Interpretation |
| 0–19 | Low autistic traits – typically aligned with neurotypical thinking and behaviour. |
| 20–25 | Mild autistic traits – certain preferences or differences may be noticeable, but unlikely to significantly impact daily life. |
| 26–31 | Moderate autistic traits – traits are more prominent and may influence communication, social interaction, and daily routines. |
| 32+ | High autistic traits – scores in this range are common among autistic adults and may indicate that a professional autism assessment could be helpful. |
Why Should You Take the Autism Quotient Test?
Taking the AQ test can offer benefits whether you identify as neurodivergent, suspect you might be autistic, or are simply curious about your cognitive style.
- Self-Awareness: Understand how certain traits influence your relationships, work, and lifestyle.
- Scientifically Backed: Developed and validated by autism researchers.
- Quick and Easy: Takes just 10–15 minutes to complete.
- Actionable Results: Use your score to guide next steps, whether that’s seeking a professional assessment or making small adjustments to better support your needs.
What is the Autism Spectrum Quotient (AQ) Test?
Created by Professor Simon Baron-Cohen and colleagues at the Autism Research Centre (University of Cambridge), the AQ test was developed to measure the extent of autistic traits in adults of average or above-average intelligence.
The AQ consists of 50 questions across five key areas of functioning:
- Imagination – Creative thinking and ability to visualise scenarios
- Social skill – Comfort and ease in social situations
- Attention switching – Flexibility in changing tasks and adapting to new situations
- Attention to detail – Awareness of patterns, accuracy, and precision
- Communication – Verbal interaction, interpreting tone, and conversational flow
What to Do After the Test
If your results indicate elevated autistic traits, you may wish to explore further support or professional assessment.
- Connect with a Specialist: Use our Find a Specialist tool to locate autism-affirming professionals.
- Learn More About Autism: Browse our resources and articles for practical advice and lived-experience perspectives. Also check out the NHS’s autism overview.
- Consider Related Tests: The AQ test is just one measure — Other Tests can provide a fuller picture.
Other Tests You Might Find Helpful
RAADS-R Test
For a deeper understanding of autism traits, the RAADS-R test analyses lifelong behaviours and patterns commonly associated with autism.
👉 Take the RAADS-R Test
CAT-Q (Camouflaging Autistic Traits Questionnaire)
Explore how you might mask or adapt autistic traits in social situations with this targeted test.
👉 Take the CAT-Q Test
Empathy Quotient (EQ) Test
Assess your ability to recognise and respond to emotions with the EQ test, a tool that explores emotional understanding in the context of autism.
👉 Take the EQ Test
FAQ: Autism Quotient Test
1. What does the AQ test measure?
It evaluates traits linked to autism, including social communication, attention switching, attention to detail, imagination, and communication style.
2. How accurate is the AQ test?
While widely used in research and clinical settings, accuracy depends on honest self-reporting and should be combined with professional evaluation.
3. What is a high score on the AQ?
A score of 32 or higher is common among autistic adults and may indicate that further assessment could be helpful.
4. Can the AQ test diagnose autism?
No, it is a screening tool, not a diagnostic test. A formal diagnosis can only be made by a qualified specialist.
5. How long does it take to complete the AQ?
Most people finish in 10–15 minutes.
References
Baron-Cohen, S., Wheelwright, S., Skinner, R., Martin, J., & Clubley, E. (2001). The Autism-Spectrum Quotient (AQ): Evidence from Asperger syndrome/high-functioning autism, males and females, scientists and mathematicians. Journal of Autism and Developmental Disorders, 31(1), 5–17.
Autism Research Centre, University of Cambridge. AQ Test information. Find out more about AQ and its background here.
Original AQ Research Paper here