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HomeHomework HelppsychologyLifespan Development

Lifespan Development

Lifespan development refers to the systematic study of the psychological changes that occur throughout a person's life, encompassing physical, cognitive, social, and emotional development from infancy to old age. It emphasizes the continuous and dynamic nature of development as individuals interact with their environment across different life stages.

intermediate
5 hours
Psychology
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Overview

Lifespan development is a comprehensive field that examines how individuals grow and change throughout their lives. It encompasses various aspects, including physical, cognitive, and social development, and is influenced by both genetic and environmental factors. Understanding these changes is essen...

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Key Terms

Developmental Stages
Distinct phases of growth and change throughout a person's life.

Example: Infancy, childhood, adolescence, and adulthood are key developmental stages.

Cognitive Development
The process of growth in intellectual capabilities.

Example: Children develop problem-solving skills as they grow.

Attachment Theory
A psychological model describing the dynamics of long-term relationships.

Example: Secure attachment in childhood leads to healthier relationships in adulthood.

Erikson's Stages
A theory proposing eight stages of psychosocial development.

Example: Trust vs. Mistrust is the first stage in infancy.

Nature vs. Nurture
The debate over the influence of genetics (nature) and environment (nurture) on development.

Example: Intelligence can be affected by both genetic factors and educational opportunities.

Piaget's Stages
A theory outlining four stages of cognitive development proposed by Jean Piaget.

Example: The concrete operational stage occurs between ages 7 and 11.

Related Topics

Child Development
Focuses on the physical, cognitive, and emotional growth of children.
intermediate
Adolescent Psychology
Studies the psychological changes and challenges during adolescence.
intermediate
Aging and Development
Explores the psychological and physical changes in older adults.
advanced

Key Concepts

Developmental StagesNature vs. NurtureCognitive DevelopmentSocial Development