Tuesday, July 7, 2020

Is there a rule of thumb for deciding whether to use the light box at a later time than recommended?

A reader asks: Q: Is there a rule of thumb for deciding whether to use the light box at a later time than recommended? I...

I have suffered from mild to moderate Seasonal Affective Disorder (SAD) for years…

A reader asks: I have suffered from mild to moderate Seasonal Affective Disorder (SAD)  for years. It usually begins in late November. In the last...

I use a light box on my desk at work all day…

A reader asks: Q: I use a light box on my desk at work all day during the fall and winter months. Should I limit...

I go to bed at 10 PM and wake up at 9 AM every day, and I have to take a nap…

A reader asks: I go to bed at 10 PM and wake up at 9 AM every day, and I have to take a nap...

I am thinking about using a home purifier with a negative ion generator…

A reader asks: I am thinking about using a home purifier with a negative ion generator. The purifier releases about 1 million ions per cubic...

I experience advanced sleep phase syndrome (ASPS) in addition to SAD. …

A reader asks: I experience advanced sleep phase syndrome (ASPS) in addition to SAD. My understanding of SAD is to treat it with morning light....

I experience advanced sleep phase syndrome (ASPS) in addition to SAD. My understanding of SAD is to treat it with morning light. My understanding...

A reader asks: I experience advanced sleep phase syndrome (ASPS) in addition to SAD. My understanding of SAD is to treat it with morning light....

Is it possible to have a rare case of extreme advance of sleep, which means you get tired, earlier and earlier in the day,...

A reader asks: Is it possible to have a rare case of extreme advance of sleep, which means you get tired, earlier and earlier in...

Do most people respond to light therapy even at the “right time” for phase advances or delays? Does it need to be done at...

A reader asks: Do most people respond to light therapy even at the "right time" for phase advances or delays? Does it need to be...

Is it true that for society in general, people have a mind of their own by disrespecting or not taking account of their circadian...

A reader asks: Is it true that for society in general, people have a mind of their own by disrespecting or not taking account of...

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