1. I enjoy being the center of attention.

Yes No

2. I prefer a quiet evening alone.

Yes No

3. I make friends quickly.

Yes No

4. I like lively parties.

Yes No

5. I keep my feelings to myself.

Yes No

6. I am talkative around people I know.

Yes No

7. I act on impulse.

Yes No

8. I feel comfortable in groups.

Yes No

9. I often feel worried or anxious.

Yes No

10. I get upset easily.

Yes No

11. I stay calm under pressure.

Yes No

12. My moods change a lot.

Yes No

13. I take things lightly.

Yes No

14. I feel nervous meeting new people.

Yes No

15. I am easily frightened.

Yes No

16. I worry about future problems.

Yes No

17. I sometimes enjoy breaking small rules.

Yes No

18. I can be blunt or tough.

Yes No

19. I dislike sentimentality.

Yes No

20. I prefer my own company to crowds.

Yes No

21. I am considerate of others’ feelings.

Yes No

22. I take risks for excitement.

Yes No

23. I never tell even small lies.

Yes No

24. I always admit when I am wrong.

Yes No

25. I have never been annoyed by anyone.

Yes No

26. I always keep my promises.

Yes No