Thirteen instruments at the current level of international research (DSM-5-TR, ICD-11, NICE, USPSTF) — fully anonymous, no registration, no data storage. From ADHD screening through depression, anxiety and trauma to the Big Five personality profile and a colour-coded character profile. Instant results as a printable PDF.
Our three most elaborate instruments — developed along the current international standards of adult diagnostics.
Structured self-report based on the ASRS v1.1 (WHO) for current symptoms, combined with the WURS-K for the retrospective assessment of childhood symptoms — in line with the current standard of adult ADHD diagnostics under DSM-5-TR and ICD-11.
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Performance test with items from the four central domains of the CHC model: fluid intelligence (matrices), crystallised intelligence (verbal analogies), quantitative reasoning (number series) and visual-spatial reasoning. Normed on the standard score scale (M = 100, SD = 15).
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An in-house instrument along the Dark Tetrad: the Narcissist, the Manipulator, the Psychopath and the Provocateur. You are a bit of everything — the test shows in colour which trait stands out in you. Non-judgemental, plain talk instead of sugar-coating, with strengths, behavioural examples and concrete tips.
Start test →Each instrument follows the language of its original manual; items, cutoffs and interpretation frameworks correspond to the currently published standards (DSM-5-TR, ICD-11, NICE, USPSTF, S3 guidelines).
Depression, anxiety, bipolar spectrum
Gold standard for rating the severity of depressive symptoms. Reference period: the last 2 weeks.
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The most widely used self-rating for generalised anxiety. Also sensitive to panic disorder and social phobia.
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Stress-related disorders, OCD, disordered eating
Gold-standard self-rating for post-traumatic stress disorder. 20 items across all four DSM-5 clusters.
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Dimensional assessment of obsessive-compulsive symptoms in six areas (washing, checking, ordering, obsessing, hoarding, neutralising).
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The world's most widely used self-screener for disordered eating. Three subscales (dieting, bulimia, oral control).
Start test →Alcohol screening, autism spectrum
WHO standard for alcohol screening. Captures hazardous, harmful and dependent drinking.
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Original version of the Autism Spectrum Quotient with five subscales — a differentiated functional profile for adult diagnostics.
Start test →Dimensional description instead of pathology
Current full version of the Big Five model with five domains and 15 facets. T-scores against a German normative sample (N > 4,600).
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Full version of the transdiagnostic standard measure of health-related functioning and participation — six ICF domains with individual profiles.
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We reflect the 2024–2026 state of international research on adult mental health diagnostics, intelligence measurement and personality. Items, scales and cutoffs correspond to the published original instruments and their current validations.
Please read these notes carefully before you start.
The instruments offered here are screening tools. They provide indications of clinically relevant symptoms or of your individual performance or personality profile, but they are no substitute for specialist medical, psychological or psychiatric diagnostics. A confirmed diagnosis requires a structured clinical interview, a detailed history and, where appropriate, further psychometric testing.
All tests run entirely in your browser. Your answers are not transmitted, not stored and not logged. When you leave the page, all data is deleted. When printing or exporting to PDF, the result is generated exclusively on your device.
All results are provided without warranty. If your result is concerning or your symptoms persist, please contact a specialist medical or psychotherapeutic practice. In an acute mental health crisis: Tel. 143 (The Helping Hand, 24/7) or Tel. 144 (emergency medical services in acute danger).
