| A | B |
| Developmental Psychology | Studies the human lifespan |
| Psychology | The study of behavior and mental processes. |
| Counseling Psychology | Seeks to help clients through common negative life events |
| Social Psychology | Focuses on the influence humans have on each other |
| Experimental Psychology | Specializes in research |
| Physiological Psychology | Focuses on the brain |
| Industrial/Organizational Psychology | Seeks to increase productivity and performance |
| Personality Psychology | Identifies the adjectives that describe individuals |
| Sigmund Freud | The most controversial psychologist. |
| Experimental Group | In an experiment, the group of people who are manipulated |
| Control Group | In an experiment, the group of people who stay the same. |
| Clinical Psychology | Diagnoses and treats mental illnesses |