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. 2019 Jan 23;9(1):31–39. doi: 10.15171/hpp.2019.04

Table 4. Psychometric properties of the Affiliate Stigma Scale at the domain level .

Psychometric testing Cognitive Affective Behavioral Entire scale
CR 0.90 0.92 0.90 0.97
AVE 0.57 0.62 0.53 0.57
Ceiling effects (%) 6.83 9.92 5.73 6.81
Floor effects (%) 7.21 5.17 7.39 5.92
Internal consistency (Cronbach’s α) 0.89 0.92 0.88 0.94
Person separation reliability 0.82 0.87 0.87 0.93
Person separation index 2.14 2.60 2.63 3.62
Item separation reliability 0.89 0.98 0.97 1.00
Item separation index 2.78 6.48 5.77 17.61
Standard error of measurement (SEM) 0.27 0.28 0.23 0.23
Mean (SD) 2.57 (0.82) 3.49 (0.99) 4.06 (0.65) 3.40 (0.70)

Abbreviations: CR, composite reliability; AVE, average variance extracted.