Dimensionality of Rosenberg's Self-Esteem Scale among normal-technical stream students in Singapore

Dimensionality of the widely used Rosenberg's Self-Esteem Scale (RSES) was investigated in a sample of 153 seventh-grade Asian students from Singapore. Confirmatory factor analyses performed on the scores of the RSES revealed two factors (positive and negative self-esteem) as hypothesized. Both factors were empirically related to different external variables. Results from multiple regression analyses indicated that positive self-esteem significantly predicted students' mastery goal orientation and academic self-efficacy scores while negative self-esteem significantly predicted students' disruptive behavior. These findings provide some preliminary support that the two factors could possibly be measuring substantively distinct dimensions, thus calling into question the unidimensionalty of the RSES in an Asian school-based sample.