Development of moral identity: From the age of responsibility to adult maturity

The field of moral identity research comprises two different views as to when moral identity emerges in the course of development. While some describe moral identity as a developmental achievement of middle childhood, others maintain that it does not emerge before adolescence or early adulthood. The present paper bridges these views by introducing a new theoretical framework for conceptualizing moral identity development. Within this framework, moral identity is conceptualized as a goal, namely the goal to be a moral person. Children, adolescents and adults are all assumed to have this moral identity goal. Yet, its goal characteristics are expected to systematically change with development: from concrete to abstract, from externally to internally motivated, and from prevention- to promotion-oriented. From the age of responsibility to adult maturity, important changes are proposed in how the moral identity goal is represented and how it motivates moral action. By outlining these changes, the paper links early- and late-onset views of moral identity development and identifies avenues for future empirical research.