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Center for Environmental Therapeutics - http://www.cet.org/
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. |
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Mayo Clinic: Seasonal Affective Disorder (SAD) - http://www.mayoclinic.com/health/seasonal-affective-disorder/DS00195
Describes symptoms, screening and treatment options. |
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Brighten Your Life - http://www.brightenyourlife.info/
An online book by a psychiatrist about bright light therapy for depression and sleep. |
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Seasonal Affective Disorder Association - http://www.sada.org.uk/
Information and membership details for a UK based organization. |
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Norman E. Rosenthal - http://www.normanrosenthal.com/
Pioneering research psychiatrist presents articles, personal comments, and mentions of his books. |