Table 2.
Descriptive Statistics for Sleep and Symptom Assessments (N=90)
| M (SD) | Range | |
|---|---|---|
| Sleep Disturbance | 17.74 (7.73) | 8.00 – 40.00 |
| Sleep-Related Impairment | 17.02 (7.21) | 8.00 – 40.00 |
| GPTS-Paranoia | 52.64 (26.17) | 32.00 – 136.00 |
| BPRS-Positive Symptoms | 10.46 (3.95) | 7.00 – 25.00 |
| BPRS-Depression/Anxiety | 7.66 (3.81) | 4.00 – 19.00 |
| BPRS-Agitation | 7.61 (2.11) | 6.00 – 15.00 |
| CAINS-Motivation & Pleasure | 11.24 (6.51) | 1.00 – 34.00 |
| CAINS-Expression | 5.30 (3.44) | 0.00 – 14.00 |
Note: GPTS = Green Paranoid Thoughts Scale; BPRS = Brief Psychiatric Rating Scale; CAINS = Clinical Assessment Interview for Negative Symptoms. To avoid redundancy with the GPTS, the BPRS-Positive Symptoms score excludes the “Suspiciousness” item.