Hall's theory explains which of the following?

Concept

A developmental theory explains the characteristic psychological changes associated with a particular stage of life.

Stage-focused developmental theories organize these changes across physical, cognitive, emotional, and social domains without reducing a life stage to a single trait.

Application

G. Stanley Hall treated adolescence as a distinct period and described it through the storm-and-stress view. His major work Adolescence examines the psychological features of young people during this transition.

Contrast

• Nature of intelligence concerns what intelligence is and how it is structured or measured; that is a different line of psychological inquiry.

• Motivation in learning concerns the forces that initiate and sustain learning behaviour; it is not the subject of Hall’s theory.

• Development of values concerns moral and social value formation; it does not identify the focus of Hall’s account.

Cross-check

The title and subject of Hall’s work Adolescence independently match the developmental stage named in the answer.

Therefore, Hall’s theory explains the psychology of adolescents.