I used a light box for about 10 days, and ended up experiencing anxiety and irritability, even after cutting back on the time of...
A reader asks:
I used a light box for about 10 days, and ended up experiencing anxiety and irritability, even after...
Hello, I have been using a light box for just over three weeks now. Initially I simply used it when I naturally woke-the first...
A reader asks:
Hello, I have been using a light box for just over three weeks now. Initially I simply used...
I am wondering if you have ever come across patients whose sleep time and wake time are incredibly reliable, who don’t have a mood...
A reader asks:
Dr. Terman, I have read with great interest the summaries of your research, and some of your blog...
Do my eyes have to be looking directly at my light box to get maximum benefit? …
A reader asks:
Do my eyes have to be looking directly at my light box to get maximum benefit? I usually...
I would like to know if there is a difference between a UV blocked full-spectrum and a broad-spectrum light box.
A reader asks:
I would like to know if there is a difference between a UV blocked full-spectrum and a broad-spectrum...
I am considering using a light box to adjust my circadian rhythm, which is now severely delayed. …
A reader asks:
I am considering using a light box to adjust my circadian rhythm, which is now severely delayed. I...
Having been diagnosed with adult attention deficit disorder (ADD) and depression, I have been on medication for both but feel worse during the winter...
A reader asks:
Having been diagnosed with adult attention deficit disorder (ADD) and depression, I have been on medication for both...
Can prolonged use of a light box cause eye sensitivity and headaches? I used a light box for about two years and developed...
A reader asks:
Can prolonged use of a light box cause eye sensitivity and headaches? I used a light box for...
I have a 10,000 lux light box, but find myself unable to wake up early enough to use it at the recommended time (7:00...
A reader asks:
I have a 10,000 lux light box, but find myself unable to wake up early enough to use...
The CET Store offers two different light boxes, one of which uses a color temperature of 6500 Kelvin and the other, 4000 Kelvin. …
A reader asks:
The CET Store offers two different light boxes, one of which uses a color temperature of 6500 Kelvin...
