Depressive and bipolar disorders are types of mood disorders. Though they are different in many ways, the major symptom of depressive and bipolar disorders is altered mood.

Diagnostic criteria and worldwide prevalence for depressive and bipolar disorders are discussed.

Biological contributing factors, such as genetics, epigenetics, and neurobiological factors, for depressive and bipolar disorders are discussed.

Psychological contributing factors, such as helplessness and hopelessness, and environmental conditions, such as childhood trauma, poverty, prejudice, and discrimination, are discussed for depressive and bipolar disorders.

Biological, such as pharmacotherapy and brain stimulation, and psychological, such as cognitive-behavioral therapy, treatments for depressive and bipolar disorders are discussed. This module also explores integrated approaches that combine biological and psychological treatments.

Demographics, risk factors, and preventive treatments for depressive and bipolar disorders are discussed.

This final content module brings all of the previous course material together and gives you material to review and questions for you to use to assess your learning.

This module contains a cumulative quiz.

This module contains a glossary, course references and a list of contributors to the course.

This module provides a variety of information and tools from the American Psychological Association (APA) that will help inspire you as you complete your coursework and plan your career goals. Explore APA resources on various psychological issues and scholarly research and writing; a list of sites providing valuable resources on diversity, equity, and inclusion in psychology education and in the professional community; resources on a career in psychology; and links to career opportunities at the APA.