Psychology is the scientific study of behavior and mental processes. It is a unique science that often necessitates the use of special measurements and research methods. The course has four sections: psychological foundations and research, biological foundations, change in behavior and cognition, and variability of behavior among individual and groups. 

 The course consists of five units: 

1. Psychological Foundations and Research,
2. Biological Foundations,
3. Change in Behavior and Cognition,
4. Variability of Behavior among Individual and Groups, and
5. Social Psychology.