seasonal affective disorder

Ted / via Flickr

It’s been 30 years since psychiatrists began using the term seasonal affective disorder. As we inch towards the shortest day of the year, a lack of light can lead to what is a debilitating seasonal depression for some people.

According to the American Academy of Family Physicians, about five percent of Americans suffers from this winter depression and another 20 percent have a milder form of this ailment.  

Why so SAD?

Nov 17, 2013
Marcel / Flickr

Winter in central and northern New York isn’t always as picturesque as some may wish it to be. Daylight is usually gone before the work day is over, flurries have the potential to make any drive difficult, and gray skies often seem like they’re never going away. It’s normal to feel off when the days get shorter, but what happens when these feelings manifest into something much more serious on a yearly basis?

This week on Take Care, Dr. Kelly Rohan discusses the causes and treatments of Seasonal Affective Disorder (SAD). Rohan is an expert in SAD and acting director of clinical training in the Department of Psychology at the University of Vermont.

Click 'Read More' to hear our interview with Dr. Rohan.

Researchers try to individualize light therapy

Nov 23, 2012

As upstate New York heads into some of the darkest days of the calendar year, researchers at the Rensselaer Polytechnic Institute in Troy are trying to shed some light on our individual cycle of sleeping and waking known as the circadian rhythm.