Validation of the Suicide Resilience Inventory-25 with American and Chinese college students.

This study is the first to evaluate evidence for measurement invariance and the psychometric properties of the Suicide Resilience Inventory-25 (SRI-25; Osman et al., ) in college-age samples in both the United States and China. We found strong support for full measurement invariance of the three-factor structure of the SRI-25 in the U.S. (113 men and 238 women) and Chinese (121 men and 205 women) samples. In addition, we found that the U.S. sample scored significantly higher than the Chinese sample on all the individual scale scores. Composite scale reliability estimates ranged from moderate (ρ = .83) to high (ρ = .93) across the groups. Although not an aim of the current study, we examined estimates of internal consistency of the SRI-25 scales for men and women within each sample. Differential correlates of the SRI-25 scales were explored further for each sample. These results provide support for the use of the SRI-25 in U.S. and Chinese student samples.