Human lifespan development

Erik Erikson developed a stage theory of psychosocial development that consists of 8 stages covering the entire human lifespan.

Genetic study improves lifespan predictions and scientific understanding of aging || By studying the effect of genetic variations on lifespan across the human genome, researchers have devised a way to estimate whether an individual can expect to live longer or shorter than average, and have advanced scientific understanding of the diseases and cellular pathways involved in aging. https://www.sciencedaily.com/releases/2018/10/181020193858.htm

Piaget's Four Stages of Cognitive Development Infographic

Although many theorists are responsible for contributing to the Developmental Tasks Theory, it was Robert Havighurst who elaborated on this theory in the most systematic and extensive manner.

The stages of human growth represent an intricate interplay of biological, cognitive, and psychosocial transformations. Studying these stages from a biological anthropological perspective not only enhances our understanding of human life but also promotes holistic approaches to health and wellness across the lifespan.

Lawrence Kohlberg formulated a theory asserting that individuals progress through six distinct stages of moral reasoning from infancy to adulthood. According to Kohlberg, these stages are grouped into three separate levels known as preconventional, conventional, and post-conventional morality.

Read the life cycle of humans and learn the seven stages of human development with the help of a labelled diagram in this article.