The mental health continuum–short form (MHC–SF) in the argentinean context: Confirmatory factor analysis and measurement invariance

The present research aimed at studying the psychometric properties of the Mental Health Continuum–Short Form (MHC–SF; Keyes, 2005) in a sample of 1,300 Argentinean adults (50% males; 50% females). Their mean age was 40.28 years old (SD = 13.59). The MHC–SF is a 14 item test that assesses three components (i.e., emotional, social, and psychological) of well-being. Convergent and divergent evidence of construct validity was assessed by conducting confirmatory factor analysis, cross-validation, factorial invariance, and correlations with external criteria. Internal consistency was studied using Cronbach’s alphas. Results indicated an adequate fit of a three-dimensional model. This structure was also confirmed, and was invariant throughout sex and age. The emotional well-being scores converged with life satisfaction and positive affect measures; the psychological well-being scale had a positive association with the presence of meaning in life; and the social well-being scores showed a positive and strong correlation with an external measure of well-being. Also, all scores were negatively associated with negative affect, search of meaning in life, and presence of depression symptoms. Internal consistency was.89 for the MHC–SF. Furthermore, the findings supported the two - continua model of mental health.Fil: Lupano Perugini, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Palermo; ArgentinaFil: de la Iglesia, Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Palermo; ArgentinaFil: Castro Solano, Alejandro. Universidad de Palermo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Keyes, Corey Lee M.. University of Emory; Estados Unido