Quick mental health screeners
Check in with yourself in under 2 minutes. Each screener is based on a validated clinical instrument and gives you a clear signal: worth looking into, or not right now.
All Screeners
Choose a category or browse the full list. Each screener gives a clear threshold result based on validated clinical cutoffs.
When to use a screener vs. a quiz
Both are free, private, and evidence-based. They serve different purposes.
Screener
"Should I be concerned?"
- 2–7 questions, under 2 minutes
- Clear positive/negative result
- Tells you if something is worth looking into
- Best for a fast, first check
Quiz
"What does my pattern look like?"
- 10–20 questions, 4–8 minutes
- Multi-dimensional profile with scores
- Maps traits, strengths, and areas of concern
- Best for deep self-understanding
Zero data storage
All screeners run entirely in your browser. Nothing is sent to a server, saved in cookies, or shared with third parties.
Validated instruments
Every screener is adapted from a peer-reviewed clinical tool used in primary care, including PHQ-2, GAD-2, PC-PTSD-5, and MDQ.
Not a diagnosis
Screeners identify patterns worth exploring with a professional. They are designed to support, not replace, a comprehensive evaluation by a qualified clinician.
Common Questions About Screeners
How screeners differ from quizzes, what a positive result means, and how your privacy is protected.
What is the difference between a screener and a quiz?
A screener is a quick, 2-7 question check that answers one question: 'Should I look into this further?' It gives a simple positive or negative result. A quiz is a longer, multi-dimensional self-assessment (10-20 questions) that maps detailed patterns across multiple domains. Use a screener for a fast check. Use a quiz for a deep profile.
Can a screener diagnose me?
No. Screeners are designed to flag whether your responses cross a clinical threshold that warrants further evaluation. A positive screen means it is worth talking to a professional. It does not mean you have a condition. Similarly, a negative screen does not rule out a condition. Only a qualified clinician can provide a formal diagnosis.
What clinical instruments are these screeners based on?
Each screener is adapted from a peer-reviewed, validated clinical instrument used in primary care and research settings. For example, the Depression Quick Screen uses the PHQ-2 (Kroenke et al., 2003), the Anxiety Quick Screen uses the GAD-2, and the PTSD Screen uses the PC-PTSD-5 (Prins et al., 2016). All source instruments are cited on each screener's results page.
Is my data saved or shared?
No. All screener responses are processed entirely in your browser. Nothing is sent to a server, stored in a database, or shared with any third party. Your results exist only in your current browser session and disappear when you close the page.
What should I do if I screen positive?
A positive screen is a signal, not a verdict. It means your responses crossed the threshold that clinical research has identified as worth investigating. Your next step is to bring these results to a doctor, therapist, or counselor. You can use the print/save feature to bring a summary to your appointment.
How accurate are these screeners?
The clinical instruments these screeners are based on have been validated in large research studies. However, screeners prioritize sensitivity (catching potential cases) over specificity (avoiding false positives). This means they may flag some people who do not have a condition, which is by design. It is better to flag and investigate than to miss someone who needs help.