Seasonal Affective Disorder: Let the Sun Shine In When its Dark Outside
- A Salon.com article by a physician.
- http://archive.salon.com/health/col/bob/2000/01/03/sad/

Center for Environmental Therapeutics
- Non-profit organization dedicated to education and research on treatments for SAD, nonseasonal depression and circadian rhythm sleep disorders. Includes forum, FAQ and self-assessment tool.
- http://www.cet.org/

Society for Light Treatment and Biological Rhythms
- An international organization promoting research, professional development and clinical applications, with details of meetings and membership.
- http://www.sltbr.org/

Ayurveda Regime for Winter Depression
- Details treatment by this Asian Indian holistic discipline.
- http://www.ayurvedahc.com/articlelive/articles/183/1/-Ayurveda-regime-for-winter-depression/Page1.html

Negative Ions Create Positive Vibes
- Discusses negative ions as an alternative therapy to depression.
- http://www.webmd.com/content/article/65/72756.htm?z=1668_00000_0000_f1_04

Mayo Clinic: Seasonal Affective Disorder (SAD)
- Describes symptoms, screening and treatment options.
- http://www.mayoclinic.com/health/seasonal-affective-disorder/DS00195

Talk Therapy for Seasonal Affective Disorder?
- Discusses research study of cognitive behavioral therapy's effect on this disorder. (WebMD.com)
- http://www.webmd.com/content/Article/114/111288.htm?z=1728_00000_1000_tn_10

Seasonal Affective Disorder Has Biological Roots
- A report from the American Medical Association discusses the finding that a biological signal of seasonal change is similar to the signal used to regulate hibernation.
- http://www.medem.com/medlb/article_detaillb.cfm?article_ID=ZZZWJ38G5VC&sub_cat=625

Yahoo Groups: S-A-D
- Message board for sufferers.
- http://health.groups.yahoo.com/group/S-A-D/

Dawn's Early Light to Twilight's Last Gleaming...
- JAMA article on light treatment; mentions other uses for this therapy.
- http://www.websciences.org/sltbr/jama.htm

Here to Help: Seasonal Affective Disorder
- Fact sheet includes suggested treatments, and advice on buying a lightbox.
- http://www.heretohelp.bc.ca/publications/factsheets/seasonalaffective.shtml

Anyone Got a Light?
- Discusses phototherapy as a replacement for diminished light. (BBC)
- http://www.bbc.co.uk/liverpool/culture/2003/12/sad/index.shtml

Complementary Medicine: Seasonal Affective Disorder
- Covers various treatments from St. John's Wort to lightboxes. From the Cedars-Sinai Health System.
- http://healthinfo.cedars-sinai.edu/library/healthguide/en-us/Cam/topic.asp?hwid=hn-1270005

Clinical Trials: Seasonal Affective Disorder
- Solicits volunteers for current NIMH studies.
- http://clinicaltrials.gov/ct/gui/action/FindCondition?ui=D016574&recruiting=true

American Family Physician: Seasonal Affective Disorders
- An in depth, clinical discussion of this disorder.
- http://www.aafp.org/afp/980315ap/saeed.html

Overcoming SAD
- An interview with researcher Norman Rosenthal, MD.
- http://my.webmd.com/content/chat_transcripts/1/104317.htm

What is SAD?
- Basic fact sheet from the National Organization for SAD.
- http://www.nosad.org/

Brighten Your Life
- An online book by a psychiatrist about bright light therapy for depression and sleep.
- http://www.brightenyourlife.info/

Seasonal Depression and Light Therapy
- An essay from the National Institute for Medical Research in the UK describes light's effect on mood.
- http://www.nimr.mrc.ac.uk/MillHillEssays/1997/sad.htm

Norman E. Rosenthal
- Pioneering research psychiatrist presents articles, personal comments, and mentions of his books.
- http://www.normanrosenthal.com/

Seasonal Affective Disorder: Winter Depression
- Discusses the diagnosis and treatment of this disorder. Covers related mood and sleep problems.
- http://www.ncpamd.com/seasonal.htm

Seasonal Affective Disorder
- Concise scientific journal article outlines details of illness.
- http://www.mentalhealth.com/book/p40-sad.html

Seasonal Affective Disorder Association
- Information and membership details for a UK based organization.
- http://www.sada.org.uk/