As daylight diminishes, people can feel their mood dimming. In fact, millions of U.S. adults experience seasonal affective ...

The season’s hottest color is the blues — well, the feeling, that is. With sweater weather just around the corner and fewer hours of daylight, those pesky winter blues are setting in as dark and drab ...

Educational support for infants, toddlers and preschoolers with visual impairments requires highly individualized learning ...

Managing circadian rhythms through intense light and chronologically timed therapy can help prevent or treat a variety of circulatory system conditions including heart disease, according to a new ...