Understanding Psychology (10th Ed)

major depression
A severe form 
of depression that interferes with 
concentration, decision making, and 
sociability.
Study Alert
Major depression diff ers from 
the normal depression that 
occasionally occurs during 
most people’s lives; major 
depression is more in-
tense, lasts longer, and may 
have no clear trigger.
FIGURE 5 
This is a version of a test 
distributed by mental health organi- 
zations during the annual National 
Depression Screening Day, a nationwide 
event that seeks to identify people who 
are suff ering from depression that is 
severe enough to warrant psychological 
intervention. 
(Source: National Depression 
Screening Day, 2003.)
A Test for Depression
To complete the questionnaire, count the number of statements with which you agree:
1. I feel downhearted, blue, and sad.
2. I don’t enjoy the things that I used to.
3. I feel that others would be better off if I were dead.
4. I feel that I am not useful or needed.
5. I notice that I am losing weight.
6. I have trouble sleeping through the night.
7. I am restless and can’t keep still.
8. My mind isn’t as clear as it used to be.
9. I get tired for no reason.
10. I feel hopeless about the future.
Scoring: If you agree with at least fi ve of the statements, including either item 1 or 2, and if you 
have had these symptoms for at least two weeks, help from a professional is strongly recom-
mended. If you answer yes to number 3, you should get help immediately.
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