Developmental psychology, a captivating field within the realm of psychology, focuses on the lifelong process of human growth, change, and adaptation. From infancy to old age, developmental psychologists explore the physical, cognitive, and socioemotional aspects of development, unraveling the complexities of the human lifespan.
Stages of Development: Developmental psychologists often conceptualize human development in stages. Influenced by Jean Piaget's cognitive development theory and Erik Erikson's psychosocial stages, these stages provide a framework for understanding the progressive milestones individuals navigate from infancy through adulthood.
Cognitive Development: The study of cognitive development explores how individuals acquire, organize, and apply knowledge across the lifespan. Piaget's stages, including sensorimotor, preoperational, concrete operational, and formal operational, highlight the evolving ways in which individuals think and reason.