About SelfAssessment.io
Clear, research-informed self-assessments for people who want to understand how they think.
Our mission: helping you understand yourself
Many people spend years wondering why some things feel harder for them than for others. We want to give everyone a careful, affordable first step toward an answer, in their own language.
Why we started
Millions of people search for autism and ADHD tests every month, and many of the results they find are clickbait. We wanted a place where the questions are careful, the results are honest, and the terms are clear.
What we offer
Short tests on autism traits, ADHD traits and personality, available in 19 languages, with more topics on the way.
Our approach
Every test says what it measures and what it cannot tell you. Results explain your scores in plain language and suggest talking to a professional when that makes sense.
Our guiding principles
Clarity over complexity
Results use plain language, not clinical jargon, so you know exactly what your scores mean.
Your privacy matters
We never ask for your name, and you can take any test without signing up. Your answers are used only to produce your report.
Honest about limits
A screening questionnaire is not a diagnosis, and every result says so.