A few cups of coffee a day may help keep the blues at bay. According to a large new study, women who drink caffeinated coffee are less likely to become depressed -- and the more they drink, the more their risk of depression goes down. The study, which was published today in the Archives of Internal Medicine, included more than 50,000 women between the ages of 30 and 55 who periodically filled out surveys about their coffee consumption and health. None of the women had depression symptoms (or a history of depression) at the start of the study, but during the next 10 years roughly 5% received a depression diagnosis or began taking antidepressant medication.
