PHQ-9 Depression Screening
The standard nine-question depression screening tool.
Your result
This screening tool is not a diagnosis. Scores of 10 or more warrant a conversation with a health professional.
Medical disclaimer: This tool is for education and is not medical advice. Read more.
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Find this tool when you want to:
Learn more
Understanding the PHQ-9 Depression Questionnaire
What the nine questions measure and what the score means.
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Why timing your alarm around 90-minute cycles can help.
Sleep & Mental WellbeingHow Much Sleep Do Adults Need?
Seven to nine hours for most adults, and the cost of shortchanging it.
Frequently asked questions
What does the PHQ-9 Depression Screening do?
The standard nine-question depression screening tool. Enter your values and the result and chart update instantly.
How accurate is it?
It uses published, widely used formulas. Results are estimates for education and planning, not a diagnosis. Talk to a qualified clinician about decisions affecting your health.
Is my information stored or shared?
No. All calculations run in your browser and nothing you type is sent to a server or saved.
What can I search to find this tool?
People find it by searching for: am i depressed; depression test; low mood screening; feeling hopeless.