Aetna Intelihealth
Aetna: Inteli Health: How Is Depression Diagnosed?
Lists three assessments used to diagnose depression with links to more information.
Other
Psychotherapy Versus Medication for Depression
An research study (1995) from doctors specializing in depression treatment that discusses the differences between psychotheraphy and medication.
The National Alliance on Mental Illness
National Alliance on Mental Illness: Depression
This site is a concise page from NAMI describing depression, its causes and symptoms, statistics, treatment, and more.
Other
Depression and Bipolar Support Alliance: Homepage
This site from the Depression and Bipolar Support Alliance is a group of people who have first-hand experience with depressive disorders and have joined together to provide this helpful site as a resource for all aspects of the disorder....