Abstract

This study aimed to adapt and validate a Korean version of the Compassion Scale (CS) developed by Pommier et al. (2019). A survey was conducted with adults aged 19 years or more. Factor analysis results indicated that the four-factor correlated model demonstrated acceptable fit indices and factor loadings. However, kindness and mindfulness factors showed a high correlation. The three-factor (kindness, common humanity, and indifference) ESEM model, in which kindness and mindfulness were combined into a single factor, showed the most appropriate factor structure. The internal consistency of the Korean version of the Compassion Scale (K-CS) and its subscales was satisfactory. Validity testing revealed that the K-CS had significant positive correlations with Compassionate Love, Empathic Concern, and Social Connectedness scales. After controlling for demographic variables and social desirability, hierarchical regression analysis revealed that compassion significantly accounted for additional variance in mental well-being and prosocial behavior. These results suggest that the K-CS is a reliable and valid tool for measuring compassion towards others. Implications and limitations of this study, along with suggestions for future research, are discussed.