12-11-09

BRIEF NEGATIVE SYMPTOM SCALE: SCORESHEET

NORMAL IMPAIRED I. ANHEDONIA

1. INTENSITY OF PLEASURE DURING ACTIVITIES 0 1 2 3 4 5 6

2. FREQUENCY OF PLEASURE DURING ACTIVITIES 0 1 2 3 4 5 6

3. INTENSITY OF EXPECTED PLEASURE FROM 0 1 2 3 4 5 6 FUTURE ACTIVITIES

II. DISTRESS

4. DISTRESS 0 1 2 3 4 5 6

III. ASOCIALITY

5. ASOCIALITY: BEHAVIOR 0 1 2 3 4 5 6

6. ASOCIALITY: INTERNAL EXPERIENCE 0 1 2 3 4 5 6

IV. AVOLITION

7. AVOLITION: BEHAVIOR 0 1 2 3 4 5 6 9

8. AVOLITION: INTERNAL EXPERIENCE 0 1 2 3 4 5 6

V. BLUNTED AFFECT

9. FACIAL EXPRESSION 0 1 2 3 4 5 6

10. VOCAL EXPRESSION 0 1 2 3 4 5 6 9

11. EXPRESSIVE GESTURES 0 1 2 3 4 5 6

VI. ALOGIA

12. QUANTITY OF SPEECH 0 1 2 3 4 5 6 9

13. SPONTANEOUS ELABORATION 0 1 2 3 4 5 6 9