1. Repeated, disturbing, and unwanted memories of the stressful experience
Not at all A little bit Moderately Quite a bit Extremely
2. Repeated, disturbing dreams of the stressful experience
Not at all A little bit Moderately Quite a bit Extremely
3. Suddenly feeling or acting as if the experience were happening again
Not at all A little bit Moderately Quite a bit Extremely
4. Feeling very upset when something reminded you of the experience
Not at all A little bit Moderately Quite a bit Extremely
5. Having strong physical reactions when reminded (heart pounding, sweating)
Not at all A little bit Moderately Quite a bit Extremely
6. Avoiding memories, thoughts, or feelings related to the experience
Not at all A little bit Moderately Quite a bit Extremely
7. Avoiding external reminders (people, places, situations)
Not at all A little bit Moderately Quite a bit Extremely
8. Trouble remembering important parts of the stressful experience
Not at all A little bit Moderately Quite a bit Extremely
9. Strong negative beliefs about yourself, others, or the world
Not at all A little bit Moderately Quite a bit Extremely
10. Blaming yourself or someone else for the experience or what happened after
Not at all A little bit Moderately Quite a bit Extremely
11. Strong negative feelings such as fear, horror, anger, guilt, or shame
Not at all A little bit Moderately Quite a bit Extremely
12. Loss of interest in activities you used to enjoy
Not at all A little bit Moderately Quite a bit Extremely
13. Feeling distant or cut off from other people
Not at all A little bit Moderately Quite a bit Extremely
14. Trouble experiencing positive feelings
Not at all A little bit Moderately Quite a bit Extremely
15. Irritable behavior, angry outbursts, or acting aggressively
Not at all A little bit Moderately Quite a bit Extremely
16. Taking too many risks or doing things that could cause you harm
Not at all A little bit Moderately Quite a bit Extremely
17. Being 'superalert,' watchful, or on guard
Not at all A little bit Moderately Quite a bit Extremely
18. Feeling jumpy or easily startled
Not at all A little bit Moderately Quite a bit Extremely
19. Having difficulty concentrating
Not at all A little bit Moderately Quite a bit Extremely
20. Trouble falling or staying asleep
Not at all A little bit Moderately Quite a bit Extremely