| A | B |
| Biological Domain | physical processes shape behavior. |
| Clinical Domain | focuses on assessing and treating mental, emotional, and behavioral disorders. |
| Cognitive Domain | studies the mental processes associated with thinking, knowing, and communicating. |
| Counseling Domain | focuses on personal issues that are not classified as mental disorders. These types of therapists help people cope with challenges and crises in life. |
| Developmental Domain | studies social, physical, and cognitive changes throughout the lifespan. So, they study from “womb to tomb.” |
| Educational Domain | study of how psychological processes can impact and improve learning and teaching. |
| Experimental Domain | uses the experimental method to examine relationships between behavior and the mind. |
| Industrial -Organizational Domain | studies the relationships between work and people in order to help companies increase productivity, boost morale, and select and train employees. |
| Personality Domain | the study of how personality affects the way people think and behave. |
| Psychometric Domain | focuses on psychological measurement and is concerned with the design of psychological examinations. |
| Social Domain | studies how humans are influenced by one another and how we relate and think about each other. |
| Positive Domain | focuses on making human existence more fulfilling, rather than focusing on the treatment of mental illness. Promoting strengths and virtues to improve the lives of people and communities. |