Oct 14, 2022 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you feel, think …

Aug 29, 2025 · Depressive disorder (also known as depression) is a common mental disorder. It involves a depressed mood or loss of pleasure or interest in activities for long periods of time. …

Overview What is depression? Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest in things and activities you once enjoyed. It can also cause difficulty with …

Learn about NIMH research on depression. Find resources on the signs and symptoms of depression, types, and potential treatments and therapies.

Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable.

Oct 27, 2023 · Depression is classified as a mood disorder. It may be described as feelings of sadness, loss, or anger that interfere with a person’s everyday activities. It’s also fairly common.

Apr 24, 2023 · Depression is a disorder of the brain. It is a serious mental illness that is more than just a feeling of being "down in the dumps" or "blue" for a few days. For more than 20 million people in the …

5 days ago · Depression differs from simple grief or mourning and can be classified into different types. Learn more about the causes, symptoms, types, and treatments for depression.

ADAA is an international nonprofit membership organization dedicated to the prevention, treatment, and cure of anxiety, depression, OCD, PTSD, and co-occurring disorders through education, practice, …

Download therapy worksheets, resources, and tools for depression. Handouts include activities, education, and CBT tools for overcoming depression.