Psychology is the study of human behavior that is within the mind, like the idea. All the emotion and bring the outside in the form of various behaviors by science.
Psychology is the study of human behavior. Both inside the mind as thoughts and emotions are expressed in the form of external behavior. Based on scientific principles
Psychology is the study about human behavior, both within the mind, such as thinking, emotions, feelings, and even expressed outside in the form of behavior. Based on the principles of scientific.