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

Chronic depression is a common and disabling disorder that is often resistant to standard antidepressant treatment. Many patients with chronic depression have a strong...

Vision

Human vision is a masterpiece: we can see in bright sunlight all the way down to dim starlight (this is called photopic-, mesopic-, and...

Life Across Latitudes

The first humans appeared in Africa in a region with latitude around 10 degrees, where there are approximately 12 hours of natural light and...

Circadian Misalignment: A Biological Basis for Mood Vulnerability in Shift Work

Depression has significant economic impact: According to the World Health Organization, the estimated cost to the global economy is US$1 trillion per year in...

When Should I Take My Blood Pressure Medication?

In recent years, the development of easy-to-use devices to continuously monitor blood pressure over 24 hours demonstrated that not only do blood pressure (BP)...

Do Circadian-Modifying Treatments Work for Bipolar Disorders? What the Evidence Shows

The Center for Environmental Therapeutics is dedicated to the promotion of non-pharmacologic, natural treatments, many of which are thought to act on our biological...

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