Measurement Invariance of the SOC-13 Sense of Coherence Scale Across Gender and Age Groups

Abstract. Sense of coherence (SOC) describes an individual’s ability to deal with life challenges (manageability), comprehend the environment (comprehensibility), and perceive its as meaningful (meaningfulness). We examine measurement invariance (MI) SOC-13 scale across gender age groups in a matched sample N = 1,816 (50% females; range 16–83 years). A two-factor model, common factor for manageability/comprehensibility items second meaningfulness items, best represented all groups. Full metric, partial scalar, full strict held Across groups, could be established. conclude that is reliable valid measure. Measurement comparable age.