Psychology is the study of people’s behavior, performance, and mental operations. It also refers to the application of the knowledge, which can be used to understand events, treat mental health issues, and improve education, employment, and relationships. The subject lies at the intersection of applied, educational, and theoretical science.
There are sub-areas of psychology, including:
- Physical conditions
- Human development
Psychology allows people to understand more about how the body and mind work together. This knowledge can help with decision-making and avoiding stressful situations. It can help with time management, setting and achieving goals, and living effectively.
The science not only allows people to be more successful, but it can also impact their health. It helps many tackle their mental illnesses so that they can continue living their lives. Psychological studies have also aided in drug development and the ability to diagnose various diseases (such as Alzheimer’s and Parkinson’s).