Cold air, snow, icy roads, grey skies…don’t they all just make you want to drive to the gym or go for a run outside? Probably not! During the winter months, it can be more difficult to get yourself up and going when you’re snug underneath a blanket warding off the elements. This, combined with the onslaught of scrumptious holiday temptations, can …
University of Pittsburgh – As aging slows body clock, a new one starts ticking
As a person ages, their circadian clock begins to slow down. But a study of nearly 150 human brains suggests that’s also when a new biological clock kicks in. A 24-hour circadian rhythm controls nearly all brain and body processes, such as the sleep/wake cycle, metabolism, alertness, and cognition. These daily activity patterns are regulated by certain genes that are …