Dimensions of students’ psychosocial well-being and their measurement: Validation of a students’ Psychosocial Well Being Inventory

This paper presents findings from a validation study of a measurement instrument for the dimensions of students’ psychosocial well-being. Researches to date suggest many separate but related dimensions of psychosocial well-being. In the current study, psychosocial well-being is considered to have four dimensions: subjective well-being related to every day’s events, subjective well-being related to faculty events, psychological well-being and social well-being. Diener’s (1985) and Seligman’s (2002) models of subjective well-being and Ryff’s (1995) and Keyes’ (1998) models of psychological and social well-being served as the conceptual basis for the development of this instrument. The sample for the validation study consisted of 449 university students at the Faculty of Psychology and Educational Sciences, University of Bucharest, Romania. Participants completed seven self-report questionnaires that related to the individual’s positive functioning in personal life and in society, including the Psychosocial Well Being Inventory (PSWBI). The validation study consisted of establishing the psychometric properties, factorial structure of the construct, and convergent and divergent validity of the instrument. Results show that PSWBI is a valid instrument, performing at least as well as popular measures of overall well-being but also specifying its dimensions.