The description and explanation of behavior changes in the individual and the differences between individuals from conception to death is called __________.

A) developmental psychology
B) the whole life approach
C) the life-span development approach
D) the longitudinal method

Developmental Psychology

A branch of psychology that studies the physical, cognitive, and social changes that occur throughout the lifespan.

Life-Span Development Approach

A perspective that considers the growth, change, and stability in behavior that occurs throughout the entire lifespan, from birth to death.

Longitudinal Method

A research design that follows the same subjects over a period of time, allowing for the observation of changes or developments.