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Environment

What are the boundaries of environmental therapeutics?

I am relatively new to environmental therapeutics and wanted...
triple chronotherapy
For Professionals

Triple chronotherapy succeeds with home treatment for major depression

The experts who provide CET with clinical...
How to use light to ease the burden of restless nights and listless days
For Professionals

How to use light to ease the burden of restless nights and listless days

Restless nights, filled with unrewarding sleep, are experienced by at least...
Realizing the Promise of Chronotherapy
For Professionals

Realizing the Promise of Chronotherapy: First Priority, Full-Scale Clinical Trials

In 2014, Thomas Insel, MD, then Director of the U.S. National...
blue blockers
For Professionals

Blue Blockers to Treat Mania

Just as seasonal and non-seasonal depression can...
For Professionals

Consensus recommendations for optimum indoor lighting

CET is pleased to relay an...
Depression

Challenging the Tendency to Oversleep: A Strategy for Confronting Chronic Depression

Chronic depression is a common and disabling disorder that is often...
Eye

Vision

Human vision is a masterpiece: we can see in bright sunlight...
For Professionals

Life Across Latitudes

The first humans appeared in Africa in a region with latitude...
Center for Environmental Therapeutics

Contact us at info@cet.org

Founded in 1994, CET is an independent, non-profit professional organization dedicated to education and research on new environmental therapies.

We offer a variety of services, including background information, self-assessment questionnaires, and environmental therapy products.

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