sunny morning environmental therapeutics

How does light work?

Light is a powerful antidepressant and is also the most powerful known zeitgeber (time-setter) for the internal biological clocks of the body. Surprisingly,...

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...

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...

Depression and Anxiety in COVID-19 Survivors

“After three weeks of treatments, I was healing from COVID, at home, had no fever, and just a little cough. But sometimes at night,...