What does developmental psychology focus on?

Developmental psychology is a field that examines how individuals grow and change over the course of their life, from infancy through old age. This discipline focuses on various aspects of development, including physical, cognitive, emotional, and social changes. Understanding these changes is essential for recognizing how people adapt to different life stages and the factors that influence their development, such as genetics, environment, culture, and personal experiences.

The choice that addresses changes in human behavior throughout the lifespan encompasses all these elements, making it the most accurate representation of what developmental psychology studies. By exploring the progression and complexities of behavior across different phases of life, developmental psychology provides valuable insights into human growth and development.