1. How often have you felt down, depressed, or hopeless in the past two weeks?
Not at all Several days More than half the days Nearly every day

2. How often have you felt little interest or pleasure in doing things in the past two weeks?
Not at all Several days More than half the days Nearly every day

3. How often have you felt nervous, anxious, or on edge in the past two weeks?
Not at all Several days More than half the days Nearly every day

4. How often have you felt unable to stop or control worrying in the past two weeks?
Not at all Several days More than half the days Nearly every day

5. How often have you felt tired or had little energy in the past two weeks?
Not at all Several days More than half the days Nearly every day

6. How often have you felt bad about yourself or felt that you are a failure or have let yourself or your family down in the past two weeks?
Not at all Several days More than half the days Nearly every day

7. How often have you had trouble concentrating on things, such as reading the newspaper or watching television in the past two weeks?
Not at all Several days More than half the days Nearly every day

8. How often have you moved or spoken so slowly that other people could have noticed, or the opposite – being so fidgety or restless that you have been moving around a lot more than usual in the past two weeks?
Not at all Several days More than half the days Nearly every day

9. How often have you thought that you would be better off dead, or of hurting yourself in some way in the past two weeks?
Not at all Several days More than half the days Nearly every day

10. How often have you felt irritable or angry in the past two weeks?
Not at all Several days More than half the days Nearly every day