Development GIT
Research Design for Studying Development Cross Sectional Longitudinal Selective Attrition Sequential Design Cohort Effect
Development Zygote Fetus Fetal Alcohol Syndrome Vision Hearing Learning and Memory
Jean Piaget’s View of Cognitive Development Schema Schemata Assimilation Accommodation Equilibration
Piaget’s 4 Stages of Intellectual Development The sensorimotor stage (0-2 th) Preoperational stage (2-7 th) Concrete operation (7-11 th) Formal operation stage (11 onward) Object permanence Operations Egocentric Conservation
Erikson’s Stages of Human Development Basic trust vs. mistrust (0-1 th) Autonomy vs. shame and doubt (1-3 th) Initiative vs. guilt (3-6 th) Industry vs. inferiority (6-12 th) Identity vs. role confusion (early teens) Intimacy vs. isolation (late teens – early 20s) Generativity vs. stagnation (late 20s to retirement) Ego integrity vs. despair (after retirement)