Which of the following statements is a formal definition of psychology?
A) Psychology is the scientific study of human nature.
B) Psychology is the scientific study of theories and research methods.
C) Psychology is the scientific study of the process of learning and modifying behavioral reflexes.
D) Psychology is the scientific study of behavior and mental processes.
E) Psychology is the scientific study of groups of people.

Question

Quizplus · Accepted Answer

A formal definition of psychology is that it is the scientific study of behavior and mental processes. This includes the study of thoughts, emotions, motivations, and other internal mental processes, as well as the observation and analysis of external behavior. Option D is the only choice that accurately defines psychology in a formal and comprehensive manner.

Which of the Following Statements Is a Formal Definition of Psychology