Affective Disorder Seasonal Incidence
Facts about seasonal affective disorder:
- About 10 million people in the US have seasonal affective disorder.
Continue to Affective Disorder Seasonal Symptoms
- Magnusson A, Boivin D. Seasonal affective disorder: an overview. Chronobiol Int. 2003 Mar;20(2):189-207. 
- Michalak EE, Tam EM, Manjunath CV, Levitt AJ, Levitan RD, Lam RW. Quality of life in patients with seasonal affective disorder: summer vs winter scores. Can J Psychiatry. 2005 Apr;50(5):292-5. 
- Rohan KJ, Lindsey KT, Roecklein KA, Lacy TJ. Cognitive-behavioral therapy, light therapy, and their combination in treating seasonal affective disorder. J Affect Disord. 2004 Jun;80(2-3):273-83.