![Alaska Northern Lights: Seasonal Affective Disorder [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Alaska Northern Lights: Seasonal Affective Disorder [Pdf] Handout")
Other
Alaska Northern Lights: Seasonal Affective Disorder [Pdf]
A great resource for information about SAD. Read about the symptoms, what causes SAD, how it was discovered that light is the key, and the role that melatonin plays in SAD. Also given are some tips for avoiding the "winter blues".