Which age range is typically associated with the study of developmental psychology?

Developmental psychology focuses on the changes that occur throughout the human lifespan, from infancy through old age. This field examines the physical, cognitive, and social changes that individuals experience as they grow and age. By studying all stages of life, researchers in developmental psychology can understand the various influences that shape a person's development, from genetic and environmental factors to cultural influences.

While some areas of psychology may concentrate on specific life stages, developmental psychology encompasses a comprehensive view that includes the transitions and key milestones of each stage, such as cognitive development in childhood, identity formation in adolescence, and the challenges of aging in later adulthood. This broad approach allows for a holistic understanding of human development and the interplay of various factors throughout the entire lifespan.