Erikson’s Stages of Development is a theory introduced in the 1950s by the psychologist and psychoanalyst Erik Erikson. This theory builds upon Freud’s theory of psychosexual development by drawing parallels in childhood stages. The model also expanded it to include the influence of social dynamics and the extension of psychosocial development into adulthood. The model has eight sequential stages

The first stage of Erikson’s theory of psychosocial development is Trust vs. Mistrust. It ccurs between birth and 1 year of age and is the most fundamental stage in life. This is because an infant in this age is utterly dependent upon adult caregivers for everything they need to survive including food, love, warmth, safety, and nurturing.

The second stage is Autonomy vs. Shame, doubt. It takes place during early childhood 1-3 years and is focused on children developing a greater sense of personal control. At this age, children are just starting to gain a little independence. Children in this age also begin to make simple decisions about what they prefer. By allowing kids to make choices and gain control, parents and caregivers help children develop autonomy.

The third stage is Initiative vs. Guilt that takes place between 3-6 years. In this stage children begin to assert their power and control over the world through directing play and other social interactions.

The fourth psychosocial stage is Industry vs. Inferiority that occurs between age 7 and 11 years. This is where children begin to develop a sense of pride in their accomplishments and abilities.

The fifth stage is Identity vs. Identity confusion that occurs in children between 12 and 18 years. Children in this stage explore their independence and develop a sense of self.

The sixth stage is Intimacy vs. Isolation that occurs between 19-29. In this stage, people form intimate, loving relationships with other people. APA