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Low mood check · PHQ-9

Private: your answers never leave this device.

PHQ-99 questions · 3 min

Symptoms of depression over the last 2 weeks

The questionnaire doctors and psychologists use most often to check for depression. 9 questions about the last two weeks.

  • For: Adults and teens 12+
  • Answer for how things have really been, not how you'd like them to be.
  • Your answers stay on this device. Nothing is saved or sent.
  • This is a screening tool, not a diagnosis.