Table 3.

Factor loadings based on Principle Component Analysis with varimax rotation for items that loaded, each question.

Item	Factor loading
	1	2	3
11. My sleep was restless	0.767	−0.013	0.113
9. I thought my life had been a failure	0.727	0.083	−0.019
18. I felt sad	0.628	0.556	0.007
3. I felt that I could not shake off the blues	0.571	0.138	0.119
5. I had trouble keeping my mind on what I was doing	0.560	0.276	0.064
6. I felt depressed	0.495	0.305	0.301
7. I felt that everything I did was an effort	0.482	0.330	0.377
1. I was bothered by things that usually don’t bother me	0.474	0.400	−0.106
15. People were unfriendly	0.462	0.270	−0.130
10. I felt fearful	0.366	0.688	0.267
20. I could not get going	0.355	0.649	−0.033
13. I talked less than usual	0.043	0.614	0.098
14. I felt lonely	0.135	0.614	0.287
17. I had crying spells	0.452	0.612	0.096
2. I did not feel like eating; my appetite was poor	0.194	0.584	−0.386
19. I felt that people dislike me	0.381	0.536	0.312
16. I enjoyed life	−0.104	0.300	0.682
12. I was happy	0.430	0.098	0.671
8. I felt hopeful about the future	0.077	−0.180	0.536
4. I felt I was just as good as other people	−0.063	0.396	0.514

Note. Boldface indicates highest factor loadings.