These videos are part of the Continuing Education Course for Professionals that was presented at the 28th Annual Meeting of Society for Light Treatment and Biological Rhythms. The conference was co-sponsored by CET in 2016.

CET is an independent, non-profit professional organization dedicated to education and research on the new environmental therapies.
We offer a variety of services, including background information, self-assessment questionnaires, and environmental therapy products to help with:

Depression
Mania
Troubles with sleep
Daytime fatigue
Reactions to shift work
Changes with Daylight Saving Time

www.cet.org

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