Developmental patterns and processes are the focus of the third section of the handbook. Theories about adolescent identity development by Erikson and Marcia are presented, as is Kohlberg's theory of moral development. The chapter on emotional development does not focus on specific theories, but, rather, provides a good general introduction. The section on cognitive development focuses on inductive and deductive reasoning and on metacognition. Although the chapters on cognitive and moral development discuss relevant theoretical underpinnings, I had hoped that topics relevant to clinical practice would have been reviewed. However, this section does provide good outlines on how physiological changes, school, and parenting styles have an impact on self-concept and self-esteem.