Table 1.
Descriptive statistics.
| Variable | Median | Mean (SD) | Range |
|---|---|---|---|
| Age | 30 | 33.11 (11.23) | 20–60 |
| Education | 3 | 3.11 (0.97) | 0–4 |
| SPQ total score | 17 | 18.86 (10.56) | 0–66 |
| PAGE-R total score | 15 | 20.36 (17.63) | 0–90 |
| SCL-90-R GSI | 0.37 | 0.46 (0.31) | 0–1.52 |
| PSYCHOTIC-LIKE EXPERIENCES | |||
| SPQ ideas of reference | 3 | 2.93 (2.24) | 0–9 |
| SPQ paranormal beliefs | 2 | 2.44 (2.19) | 0–7 |
| SPQ unusual perceptual experiences | 2 | 2.12 (1.97) | 0–9 |
| SPQ suspiciousness | 2 | 2.02 (1.71) | 0–8 |
| PAGE-R odd beliefs | 7 | 9.52 (8.23) | 0–36 |
| PAGE-R dissociative anomalous perceptions | 1 | 2.31 (3.02) | 0–22 |
| PAGE-R hallucinatory anomalous perceptions | 2 | 3.88 (4.50) | 0–22 |
| NEGATIVE-LIKE SYMPTOMS | |||
| Physical Anhedonia Scale | 9 | 10.07 (6.25) | 0–30 |
| SPQ no close friends | 1 | 1.36 (1.64) | 0–7 |
| SPQ constricted affect | 1 | 1.56 (1.59) | 0–7 |
| AFFECTIVE SYMPTOMS | |||
| SCL-90-R anxiety | 3 | 3.88 (3.55) | 0–16 |
| SCL-90-R phobic anxiety | 0 | 1.09 (1.64) | 0–12 |
| SCL-90-R obsessive-compulsive | 5 | 6.21 (5.16) | 0–29 |
| SCL-90-R somatization | 4 | 4.85 (4.47) | 0–24 |
| SPQ social anxiety | 1 | 1.74 (1.66) | 0–7 |
| SCL-90-R depression | 6 | 8.20 (6.69) | 0–28 |
| OTHER SUBCLINICAL SYMPTOMS | |||
| SCL-90-R interpersonal sensitivity | 3 | 4.12 (4.13) | 0–22 |
| SCL-90-R emotional instability | 2 | 2.60 (2.60) | 0–13 |
| SCL-90-R unspecific symptoms | 4 | 4.80 (3.32) | 0–18 |
SPQ, Schizotypal Personality Questionnaire; PAGE-R, Revised Exceptional Experiences Questionnaire; SCL-90-R, Symptom Checklist 90 Revised; GSI, Global Severity Index; N = 206, three cases were missing in the Physical Anhedonia Scale data. Emotional instability was assessed using the SCL-90-R subscale anger-hostility.