Life Satisfaction of gifted and average adolescents in Hong Kong: Validation of the Chinese Brief Multidimensional Students’ Life Satisfaction Scale (BMSLSS)

Abstract

Despite the popularity of the Brief Multidimensional Students’ Life Satisfaction Scale (BMSLSS) for use in research, this instrument has not yet been validated with adolescents of different intellectual ability levels and across different cultures. This study examined the psychometric properties and measurement equivalence of BMSLSS with a sample of 676 Chinese adolescents who are deemed ‘gifted’ and attending the Hong Kong Academy of Gifted Education, and 702 students with average achievement in mainstream high schools. Results indicated high internal consistency for the scale and a one-factor solution for BMSLSS with this population. Tests of configural, full metric and partial scalar invariance suggest that gifted students attending an academy conceptualize life satisfaction in a same way as their average attainment peers in regular schools. The findings support the applicability and measurement equivalence of BMSLSS for use with Chinese gifted and average-ability students.