Erik Erikson's theory of psychosocial development outlines several stages of identity formation:
Infancy: Trust vs. Mistrust. Developing a sense of trust when caregivers provide reliability and affection. Toddlerhood: Autonomy vs. Shame and Doubt. Developing a sense of personal control and independence. Preschool: Initiative vs. Guilt. Asserting power and control through directing play and social interactions. School Age: Industry vs. Inferiority. Developing a sense of pride in accomplishments and abilities. Adolescence: Identity vs. Role Confusion. Exploring different roles and integrating them into a stable identity.
