Rosenthal found that while not everyone is as strongly affected by a lack of sunlight, for the people who are, light boxes ...

For those with Alzheimer’s, maintaining regular sleep patterns is one of the effects of the disease as research shows it may impact circadian rhythm regularity. Bright light therapy, lighting that’s ...

Please provide your email address to receive an email when new articles are posted on . Strategic dosing of bright light and melatonin can “more quickly realign” circadian rhythms and mitigate jet lag ...

Past research has found that exposure to bright lights and high levels of noise can alter both physiological processes and human behavior. For instance, an elevated or limited exposure to bright ...

Major depressive disorder is a debilitating condition that impacts around 5% of adults worldwide. While doctors commonly prescribe antidepressants to patients, it has several side effects and might ...

Have you noticed you're sleeping a little longer? Maybe you're experiencing a shift in appetite — craving more sweets or pasta. In autumn, our bodies sense the change in light as the dark winter ...

A real world study led by University of Manchester neuroscientists has shown that higher daytime light exposure positively ...

It’s no secret that light impacts our wellbeing. Watching the sunset can make us sleepy; waking in a bright room can give us energy. It seems that light works with—and, sometimes, against—the ...