This document discusses social and personality development from various psychoanalytic perspectives. It covers development from infancy through late adulthood based on Freud and Erikson's theories. For infants, Freud believed oral gratification was important while Erikson focused on trust from nurturing. In early childhood, toilet training and autonomy vs shame were key. Middle childhood involved cultural skills and intimacy vs inferiority. Adolescence included identity formation and generativity vs stagnation in adulthood. Personality traits and continuity/change were also examined across the lifespan.