Table 1.
Scale descriptive statistics.
| Measure | Mean | SD | Minimum–Maximum | α |
|---|---|---|---|---|
| Cognitive perceptual measures | ||||
| SPQ | 6.69 | 4.38 | 0–18 | 0.80 |
| Cognitive-perceptual | 2.51 | 1.97 | 0–7 | 0.70 |
| Interpersonal | 2.59 | 2.25 | 0–8 | 0.76 |
| Disorganized | 1.60 | 1.59 | 0–6 | 0.66 |
| PDI-21 (yes/no) | 3.71 | 3.04 | 0–16 | 0.75 |
| Distress | 8.37 | 8.52 | 0–55 | 0.78 |
| Preoccupation | 9.18 | 9.22 | 0–53 | 0.78 |
| Conviction | 11.06 | 10.53 | 0–54 | 0.78 |
| Total PDI | 32.33 | 30.36 | 0–173 | 0.93 |
| LSHS | 12.29 | 7.93 | 0–38 | 0.82 |
| Conspiratorial ideation measures | ||||
| GCB | 3.60 | 1.14 | 1.00–6.60 | 0.80 |
| CTQ | 44.13 | 17.64 | 4.74–93.42 | 0.96 |
| Official | 4.91 | 1.12 | 1.70–7.00 | 0.85 |
| Alternative | 3.27 | 1.16 | 1.00–7.00 | 0.87 |
SPQ, Schizotypal Personality Questionnaire; PDI-21, Peter’s Delusional Ideation; LSHS, Launay–Slade Hallucination Scale; GCB, general conspiratorial belief; CTQ, Conspiracy Theory Questionnaire; Official, endorsement of official account; Alternative, endorsement of alternative accounts.