An honest, free place to explore how your mind works.
NeurodivergentTest is an independent, educational resource. We build a free neurodivergent screening tool and write plain-language guides about ADHD, autism, and related cognitive differences. We are not a clinic, and we don't diagnose — we help you understand your traits and decide what to do next.
Who we are
NeurodivergentTest is operated by a small independent team (publisher: M Lighthouse) that includes neurodivergent writers, editors, and people with lived experience of late diagnosis. We are not medical professionals, and we don't claim to be — where clinical expertise is needed, we rely on published, peer-reviewed instruments and recognised diagnostic frameworks rather than personal authority.
We started this project because the existing landscape of online “neurodivergent tests” is full of shallow quizzes, paywalls, and tools that overpromise. We wanted to build something genuinely useful: free, private, calm to use, transparent about its limits, and grounded in real research.
Our mission
To make accurate, compassionate, jargon-free information about neurodivergence freely available — and to give people a private, low-pressure way to recognise their own patterns and take an informed next step, whether that's self-understanding or a professional evaluation.
How we create our content
Trust matters most on health topics. These are the standards we hold ourselves to — see our full editorial policy for detail.
Grounded in published research
Our screening questions and articles are based on peer-reviewed instruments and recognised diagnostic frameworks — including DSM-5 and ICD-11 criteria, the ASRS-v1.1, AQ-10, RAADS-R, and CAT-Q. We cite the instruments our content draws on.
Screening language, never diagnosis
We describe trait patterns, not medical conclusions. We use phrasing like 'strong ADHD traits' rather than 'you have ADHD', because only a qualified clinician can diagnose.
Reviewed and updated
Content is reviewed by our editorial team for accuracy and clarity, and updated as guidance and research evolve. Each guide carries a clear last-updated date.
Written by and with neurodivergent people
Our team includes neurodivergent writers and editors. We aim for language that is respectful, non-stigmatising, and reflective of lived experience.
Independent and transparent
We are not a clinic and we do not sell assessments or diagnoses. The screening tool is free. The site is supported by advertising, which never influences our content.
About the assessment
Our screening tool is a self-report questionnaire. It evaluates how your traits and experiences compare to established profiles for ADHD and autism — it is not a clinical diagnosis. Here's how it works:
30 questions, three scored trait domains
ADHD traits (10), autism traits (10), and cross-cutting factors such as masking and rejection sensitivity (8), plus a short set of contextual questions (2). Each is rated on a 5-point scale, with a 'Not Applicable' option.
Scored against established frameworks
Each of the three trait domains is scored using the mean of your valid answers, with thresholds derived from validated instrument cut-offs. 'Not Applicable' answers are excluded so they don't distort your score; the contextual questions add nuance but aren't scored into your domain results.
A strength-aware results profile
Results highlight both elevated trait areas and strengths, with plain-language interpretation — because neurodivergence involves differences and distinct abilities, not just challenges.
Clear next steps
Your report suggests what to consider next: whether to seek a professional evaluation, what kind of specialist might help, and practical self-advocacy ideas.
Privacy & how we're funded
All assessment responses are processed locally in your browser. Nothing is sent to our servers, stored, or tied to an account. We don't sell or share your data.
We collect only anonymous, aggregated page-view analytics (Google Analytics) to understand how the site is used. The site is supported by advertising. Advertising never influences our editorial content or your results.
See our Privacy Policy, Cookie Policy, and Medical Disclaimer.
Get in touch
Questions, feedback, corrections, or partnership enquiries — we read every message. We aim to reply within 1–2 business days.
mailhello@mlighthouse.comOr visit our contact page.
NeurodivergentTest is an educational resource and is not a medical provider. The screening tool and guides are for informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified health provider with questions about a medical condition.