Disruption of Circadian Cycles Linked to Weight Gain

Every night during finals week, I studied into the wee hours of the morning and caught only a few hours of sleep. It was exhausting! After finals were over, I felt like a heavy weight had been lifted off my shoulders, but I also felt a few pounds heavier! Sure, late night studying was paired with late dinners and snacks, but the weight came so quickly and was incredibly difficult to lose. What happened? I blamed my overly self-conscious analysis and the high calorie foods. Now, researchers at Vanderbilt suggest another cause: disruption of the sleep-awake cycle!Continue reading