Moral self and moral emotion expectancies as predictors of anti- and prosocial behaviour in adolescence: A case for mediation?

Abstract

Previous research has linked (im)moral behaviour with both moral emotion expectancies and the self-importance of moral values, indicating that these two factors influence moral decision making and action. Disentangling the relationship between moral emotion expectancies and self-importance of moral values as predictors of adolescents' anti- and prosocial behaviour was the primary goal of this research. Two hundred five participants (mean age = 14.83 years) completed a semi-structured interview assessing moral emotion expectancies in hypothetical situations and a written questionnaire measuring self-reported prosocial and antisocial behaviour and the self-importance of moral values. Moral emotion expectancies were found to mediate the relationship between the self-importance of moral values and self-reported levels of antisocial behaviour. When predicting levels of prosocial engagement, however, scores of moral value self-importance were the primary variable associated with prosocial behaviour whereas moral emotion expectancies were not involved in this relationship. In addition, a moderating effect of age was found when predicting antisocial behaviour by moral emotion expectancies. Overall, the study confirms and significantly extends previous research on the relationship between adolescents' moral self, moral emotion expectancies and anti- versus prosocial behaviour.