Relier Pairs Erikson's Stages Version en ligne In this activity, you will match Erikson's issues of psychosocial development with their appropriate developmental stage. par Nawal Muradwij 1 Infancy (up to 1 year) 2 Late Adulthood (late 60s and up) 3 Toddlerhood (1 to 3 years) 4 Elementary School (3 to 6 years) 5 Preschool (3 to 6 years) 6 Middle Adulthood (40s to 60s) 7 Young Adulthood (20s to early 40s) 8 Adolescence (teen years into 20s) Initiative vs. Guilt Intimacy vs. Isolation Autonomy vs. Shame and Doubt Generativity vs. Stagnation Identity vs. Role Confusion Trust vs. Mistrust Competence vs. Inferiority Integrity vs. Despair