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Table 2 Reliability of the ASI scores

From: Psychometric investigation of the French version of the Aberrant Salience Inventory (ASI): differentiating patients with psychosis, patients with other psychiatric diagnoses and non-clinical participants

  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*
  1. *  = p < 0.05