source: David G Myers Psychology book

Major Theories of Development: 1. Piaget stages of Cognitive Development 2. Erickson’s Psychosocial Stages 3. Vygotsky’s Sociocultural Theory

  • Piaget: Focus on how children think and how their thinking changes over time.
  • Erikson: Emphasizes the social and emotional aspects of development across the lifespan.
  • Vygotsky: Highlights the role of social interaction and cultural context in development.