| 1. Little interest or pleasure in doing things | Not at all | Several days | More than half the days | Nearly every day |
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| 2. Feeling down, depressed, or hopeless | Not at all | Several days | More than half the days | Nearly every day |
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| 3. Trouble falling or staying asleep, or sleeping too much | Not at all | Several days | More than half the days | Nearly every day |
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| 4. Feeling tired or having little energy | Not at all | Several days | More than half the days | Nearly every day |
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| 5. Poor appetite or overeating | Not at all | Several days | More than half the days | Nearly every day |
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| 6. Feeling bad about yourself – or that you are a failure or have let yourself or your family down | Not at all | Several days | More than half the days | Nearly every day |
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| 7. Trouble concentrating on things, such as reading the newspaper or watching television | Not at all | Several days | More than half the days | Nearly every day |
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| 8. Moving or speaking 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 | Not at all | Several days | More than half the days | Nearly every day |
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| 9. Thoughts that you would be better off dead or of hurting yourself in some way | Not at all | Several days | More than half the days | Nearly every day |