Free Mental Health Tests — Clinically Validated Self-Assessments
Anonymous self-assessment in 5 minutes for depression, anxiety, ADHD, autism or burnout. Every test uses a recognised clinical instrument (PHQ-9, GAD-7, ASRS, RAADS-R, MBI) and delivers an instant result with a per-dimension score.
What is a Deep Tests mental health test?
A free, anonymous mental health test that helps you find out in 5 minutes whether your symptoms match depression, ADHD, an anxiety disorder, autism spectrum disorder or burnout. Each self-assessment uses a recognised clinical instrument (PHQ-9, GAD-7, ASRS, RAADS-R, MBI) aligned with DSM-5 and ICD-11. Instant per-dimension score, no account — with an optional written premium report to take things further.
Put words on what you're feeling
When you catch yourself thinking “what mental illness do I have?” or “do I have a mental health disorder?”, your mind spins without an answer. A serious mental health test doesn't diagnose — it puts a clinical frame on what you've been observing. In 5 minutes, you move from a vague “something is off” to a per-dimension score aligned with DSM-5 that you can share with a health professional.
Putting words on what you observe about yourself is the first step toward appropriate care. Not to label you, but to stop minimising or over-interpreting what you feel. Creeping fatigue, focus difficulties, diffuse anxiety, deep exhaustion: a self-assessment gives you a concrete reference point, clinically validated, 100% anonymous, and with no commitment.
Start your mental health self-assessment
Eight disorders covered by the most widely used clinical scales in psychiatry. Instant result, free, anonymous.
Generalised anxiety
GAD-7 self-assessment, DSM-5 clinical threshold.
Adult ADHD
WHO ASRS-v1.1 scale, 3 dimensions: inattention, hyperactivity, impulsivity.
Why Deep Tests?
Three concrete markers that tell a serious mental health test apart from an entertainment quiz.
Clinically validated
Every test uses a clinical instrument published in the international literature (PHQ-9, GAD-7, ASRS-v1.1, RAADS-R, MBI), aligned with DSM-5 and ICD-11. Full references and source studies are listed further down. No homemade quiz, no made-up scale.
Free, anonymous, no account
Your answers stay 100% anonymous — no email, no sign-up, no data resale. The full screening, the overall score and the per-dimension scores are free. A written premium report is offered as an option.
Result in 5 minutes
You see your instant result the moment you answer the last question, with a per-dimension score and a differential analysis (anxiety, depression, burnout) to orient you before a consultation with a health professional.
The scales used on Deep Tests
Every test relies on a psychiatric scale recognised worldwide and validated in peer-reviewed clinical research.
- PHQ-9
- Screening and severity measurement for depression (9 items).
- GAD-7
- Screening for generalised anxiety disorder (7 items).
- ASRS-v1.1
- WHO adult ADHD self-report scale (18 items).
- RAADS-R
- Screening for autism spectrum disorder in adults (80 items).
- MBI
- Burnout inventory — exhaustion, depersonalisation, accomplishment.
All tests follow the diagnostic criteria of the DSM-5 (APA) and ICD-11 (WHO). These are confidential screening tools, not medical diagnoses — only a health professional can establish a diagnosis.
☎ Suicide & Crisis Lifeline (US & Canada only, 24/7, free, confidential) — anywhere else, contact your local emergency services: 988
Avertissement
Deep Tests offers clinically validated mental health self-assessments. These tools do not replace a consultation with a psychiatrist, a psychologist or a doctor. If you are in severe distress, please consult a health professional.
Sources
- PHQ-9 — Kroenke K., Spitzer R.L., Williams J.B.W. (2001). J Gen Intern Med.
- GAD-7 — Spitzer R.L. et al. (2006). Arch Intern Med.
- ASRS-v1.1 — Kessler R.C. et al. (2005). WHO Adult ADHD Self-Report Scale.
- RAADS-R — Ritvo R.A. et al. (2011). J Autism Dev Disord.
- DSM-5 — American Psychiatric Association (2013).
Frequently asked questions about mental health tests
No online test can answer that for you. What a self-assessment can do is put words on your symptoms and point you toward the most likely direction — depression, anxiety, ADHD, burnout, autism. On Deep Tests, every test covers several dimensions and compares your profile to the clinical thresholds recognised in the DSM-5.
An online mental health test is a screening tool, not a diagnosis. A high score on the PHQ-9 or GAD-7 signals a significant risk and a reason to consult. Only a psychiatrist, psychologist or family doctor can establish a diagnosis after a clinical interview. A low score does not rule out a disorder either — if the distress persists, please see a professional.
Deep Tests relies on clinically validated instruments from peer-reviewed studies (PHQ-9, GAD-7, ASRS-v1.1, RAADS-R, MBI). Their sensitivity and specificity have been measured on thousands of patients. They remain self-report questionnaires: reliability depends on how honestly you answer and on the context. A health professional always cross-checks these scores with a clinical interview.
Yes. The full test, the overall score and the per-dimension scores are free, with no account and no email. Your answers stay anonymous — no data is resold. An optional written premium report (in-depth analysis, guidance toward a consultation) is offered, but you never need it to see your result.
If your score passes the clinical threshold or if the distress has lasted more than 2 weeks, please consult a psychiatrist, psychologist or your family doctor. The personalised report can be used during the consultation. In a mental health crisis or if you have suicidal thoughts, call 988 (Suicide and Crisis Lifeline, US/Canada) or your local emergency number.