Final answer:
Changes in emotion, self-perception, and interpersonal relationships with families, peers, and friends are part of the psychosocial domain.
Step-by-step explanation:
The changes in emotion, self-perception, and interpersonal relationships with families, peers, and friends are part of the psychosocial domain. This domain focuses on the psychological (such as emotions and self-perception) and social (such as interpersonal relationships) changes that occur during adolescence and adulthood.