Human Development: A CBSE Class 11 Overview

Human Development: A CBSE Class 11 Overview
Human development is the scientific study of the changes that occur in individuals as they grow and
age. It encompasses physical, cognitive, and psychosocial aspects of development.

Physical Development

 Growth: Increase in size and weight.

 Maturation: Biological changes that occur as a result of genetic programming.

 Motor development: Development of gross (large-scale) and fine (small-scale) motor skills.

Cognitive Development

 Piaget's theory: Stage theory of cognitive development, including sensorimotor, preoperational,
concrete operational, and formal operational stages.

 Vygotsky's theory: Sociocultural theory emphasizing the role of social interaction and language
in cognitive development.

 Information processing theory: Focuses on how individuals process information, including
attention, memory, and problem-solving.

Psychosocial Development

 Erikson's theory: Stage theory of psychosocial development, emphasizing the resolution of
psychosocial crises at different stages of life.

 Freud's theory: Psychoanalytic theory emphasizing the role of the unconscious mind and early
childhood experiences in personality development.

 Attachment theory: Focuses on the emotional bond between infants and their caregivers, and
its impact on later development.

Key Concepts and Theories

 Nature vs. nurture: The debate about the relative influence of heredity and environment on
development.

 Continuity vs. stages: The debate about whether development is a gradual process or occurs in
distinct stages.

 Stability vs. change: The debate about the extent to which early experiences determine later
development.

Developmental Issues