| Internal consistency | Test–retest reliability (N = 40) | ||
---|---|---|---|---|
McDonald’s ω | Cronbach’s α | Pearson’s r | ICC (2,1) | |
General population (N = 282) | ||||
 Enhanced interpretation and Emotionality | 0.911 | 0.818 | − | − |
 Sharpening of senses | 0.802 | 0.604 | − | − |
 Heightened cognition | 0.802 | 0.550 | − | − |
Clinical population (N = 150) | ||||
 Enhanced interpretation and Emotionality | 0.930 | 0.849 | 0.701* | 0.700* |
 Sharpening of senses | 0.840 | 0.667 | 0.574* | 0.527* |
 Heightened cognition | 0.848 | 0.679 | 0.718 | 0.710* |