There are literally thousands of websites on the Internet that provide information about depression. The following are some links we have selected that will give you accurate information about depression.   NIMH - Depression National Institutes of Mental Health fact sheet describes depressive illness and gives general advice regarding treatment. www.nimh.nih.gov/publicat/depression.cfm   MSN Condition Center - Depression Learn how to recognize the symptoms of mood disorders, explore possible causes, investigate treatment options, and find support services. content.health.msn.com//condition_center/dep   Online Depression Screening Test This is a test that gives you feedback on whether or not you should seek professional help. From the Department of Psychiatry at New York University. www.med.nyu.edu/Psych/screens/depres.html   National Depressive and Manic-Depressive Association NDMDA offers an explanation of depression and manic-depression, also known as bipolar disorder, as well as an overview of treatments, resources and local contacts. It has a good page regarding clinical trials. www.ndmda.org   National Foundation for Depressive Illness Aims to educate the public about depressive illness. It provides a list of common symptoms and offers tips to combat depression. www.depression.org   MSN Encarta - Depression Reviews the symptoms and treatment of this mental illness and describes its link with bipolar disorder. encarta.msn.com/find/concise.asp?ti=761578989   Depression - Define it - Defeat it This site provides information about the leading causes of depression and common symptoms of depression. It includes information on how to deal with a suicidal friend. www.hoptechno.com/book34.htm   Mental Health Net - Depression Study clinical depression and mood disorders. Links to a great many similar sites are provided. www.mentalhelp.net/poc/center_index.php?id=5