While some people look forward to the brisk days of fall and winter,
anticipating family dinners and cozy nights by the fire, others dread the
cooler temperatures and shorter days.
If history repeats, they know that the winter season will bring, like
clockwork, worsening symptoms of depression.
Up to 3% of the population in the U.S. may suffer from winter depression,
which experts term seasonal affective disorder, or SAD.
Some of the 6.7% Americans who suffer depression year-round find...