Confirmatory factor analysis and rasch analysis of the Russian version of the ego resiliency scale revised

The concept of sustainability is closely related to the security individual. Ego Resiliency Scale Revised (ER89-R) a brief, widely used scale that examines resilience as ability flexibly alter reactions in response varying contextual demands. Consistent with contemporary evidence, measure conceptualises ego resiliency higher-order construct comprising two factors denoting different behavioural and temperamental attributes promote management emotionality, Openness Life Experiences (low negative) Optimal Regulation (Positive orientation toward life). present study translated ER89-R into Russian, evaluated its psychometric performance using confirmatory factor analysis (CFA) Rasch (N = 1110 respondents: 426 males, 686 females). CFA supported structure. assessing scales, reported good item/person reliability fit, gender invariance, existence unidimensionality. However, items appeared be slightly easy endorse overall, developing incorporate more varied terms difficulty would beneficial. Overall, results conceptualisation suggested scales are appropriate measures Russian sample.