What are the five theories of lifespan development?
It is organized into five levels of external influence: microsystem, mesosystem, exosystem, macrosystem, and chronosystem. A theory that seeks to identify behavior that is a result of our genetic inheritance from our ancestors.
What are the four main theories of lifespan development?
Like Freud and Erikson, Piaget thought development unfolds in a series of stages approximately associated with age ranges. He proposed a theory of cognitive development that unfolds in four stages: sensorimotor, preoperational, concrete operational, and formal operational ([link]).
What is the role of theories in human lifespan development?
According to psychosocial theory, we experience eight stages of development over our lifespan, from infancy through late adulthood. At each stage there is a conflict, or task, that we need to resolve. Successful completion of each developmental task results in a sense of competence and a healthy personality.
What is Erikson's lifespan theory?
Erikson's psychosocial development theory emphasizes the social nature of our development rather than its sexual nature. While Freud believed that personality is shaped only in childhood, Erikson proposed that personality development takes place all through the lifespan.