Which stage occurs in the first three years of life?

The stage that occurs in the first three years of life is Trust vs. Mistrust. This is a crucial developmental phase identified by Erik Erikson, where infants learn to trust their caregivers and the world around them based on the consistency and reliability of their care. During this stage, the central question revolves around whether the infant feels secure and confident in their environment through nurturance and care.

In contrast, Autonomy vs. Doubt, while also significant, occurs typically from about 1 to 3 years of age, emphasizing the child's growing desire for independence and the ability to make choices. Industry vs. Inferiority takes place later, usually between ages 6 and 12, where children work on mastering skills and feel competent. Finally, Integrity vs. Despair is the last stage in Ericson's psychosocial development theory, occurring in old age, where individuals reflect on their lives and either feel a sense of fulfillment or regret.

Understanding the timeframes associated with each stage is essential for recognizing how early experiences impact later development, particularly in establishing a sense of security in relationships and the ability to explore autonomy later in life.