An exploratory study to test the psychometric properties of Character Strengths-Semantic Differential Scale (CS-SDS) among Singaporean adults

Abstract

Character strengths encompass a set of positive traits that can be manifested through thoughts, feelings, and behaviors. To measure the 24 character strengths, the Character Strengths-Semantic Differential Scale (CS-SDS) was used. The aim of the study was to (a) test the factor structure of CS-CDS and (b) test the convergent validity of CS-CDS with life satisfaction and positive affect, and the divergent validity of CS-SDS with negative affect. In total, 283 Singaporean students (96 males, 35.3%), with a median age of 24–26 years old (42.9%), participated in this study. Exploratory (EFA) and confirmatory factor analyses (CFA) showed the multi-dimensional nature of CS-SDS. Specifically, EFA demonstrated a four-factor model, while CFA identified a five-factor model, showing the dimensions of interpersonal, emotional, restraint, theological, and intellectual. All factors were significantly related to life satisfaction, positive affect, and negative affect. It was concluded that CS-SDS is a psychometrically sound instrument for measuring character strengths in the Asian context. This tool can be used for designing strength-based interventions aimed at promoting well-being and character among students in higher education.