Lifespan Development
ICSE · Class 12 · Psychology
Summary of Lifespan Development for ICSE Class 12 Psychology. Key concepts, important points, and chapter overview.
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Overview
Lifespan development is the study of changes that begin at conception and continue till death. These changes are physical, cognitive, emotional, social, and moral. Development is continuous, cumulative, predictable, spiral in pattern, and shaped by both heredity and environment. The chapter also exp
Key Concepts
Development begins at conception and continues
Development begins at conception and continues till death. It includes physical and psychological changes across the whole life span.
Growth is quantitative
Growth is quantitative, measurable, and limited by age. Development is qualitative, lifelong, and understood through behaviour and change in abilities
Maturation is the gradual unfolding
Maturation is the gradual unfolding of abilities as an individual reaches full functional readiness. It depends on biological factors and is not the s
Heredity transmits traits through genes
Heredity transmits traits through genes. Environment includes everything that affects the individual except genes. Both interact in development.
Child development is influenced by layered
Child development is influenced by layered environmental systems: microsystem, mesosystem, exosystem, macrosystem, and chronosystem. The microsystem h
Learning Objectives
- Understand the meaning of lifespan development and its importance
- Differentiate between growth, development, and maturation
- Explain the role of heredity and environment in development
- Describe the major stages of lifespan development
- Understand physical and motor development in infancy and childhood
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