The Role of the Group in Individual Functioning: School Identification and the Psychological Well‐Being of Staff and Students

Abstract Many studies have demonstrated that organisations exert a powerful impact on their members, but the mechanisms through which this occurs are not well understood. In the present paper, using social identity and self‐categorisation theories as theoretical frameworks, we explore the role that social identity plays in affecting individual well‐being of staff ( N = 113) and students ( N = 693) in two Australian high schools. Well‐being includes positive aspects of personal functioning, such as self‐esteem, positive affect, and job involvement, but also negative aspects, such as depression, anxiety, loss of emotional control, aggressive and disruptive behaviour. In line with predictions, social identification was significantly related to, and mediated the relationship between, organisational factors and individual psychological well‐being. This work provides a bridge between social psychological concepts and the clinical and educational domains. It reinforces the need to integrate the role of the social self and social identity processes in understanding the (individual) psychology of the person.