PHQ-9 (Patient Health Questionnaire)
The Patient Health Questionnaire-9 (PHQ-9) is a validated screening tool for depression. Depression frequently co-occurs with ADHD and can affect concentration, motivation, and energy levels. Distinguishing between the two is important for proper treatment.
About this assessment:
Source: Kroenke K, Spitzer RL, Williams JBW
Scoring: 0-4: Minimal, 5-9: Mild, 10-14: Moderate, 15-19: Moderately severe, 20-27: Severe depression
Track your progress over time
Your results are saved automatically. Retake this assessment over time to view trends and patterns in your responses with our analytics.
Important: This is a screening tool, not a diagnostic instrument.
For adults 18+. Not a diagnosis or medical advice.
This assessment is for educational purposes only and should not replace professional medical evaluation.Read our disclaimer