Psychology is the study of the human mind, and is the basis for many forms of mental health treatment, particularly psychotherapy. Psychology plays a role in our behaviors, emotions, relationships, personality, and much more.

Explore the various types of psychology, their history and the major theorists behind them, and apply this knowledge to your own mental and emotional well-being.

Frequently Asked Questions

  • How does psychology affect mental health?

    Many psychological factors, such as mood, stress levels, emotions, and coping mechanisms, can affect our overall mental wellness on a daily basis. Additionally, psychological disorders like depression or schizophrenia can have a long-term impact on our health and wellness.

  • What's the difference between psychology and psychiatry?

    While often used interchangeably, there are some key differences between psychology, the study of the mind, and psychiatry, which is a branch of medicine focused on treating mental health disorders. Psychologists and psychiatrists both can provide therapy, but typically only the latter can prescribe medication in order to treat biological factors affecting a person's mental health.

  • Can you change your personality?

    Traditionally, it is believed that personality is more or less set in stone, but research shows that it is possible to learn new behaviors—such as picking up new habits or challenging your self-beliefs—that can in turn affect your overall personality.

Key Terms