Increasing sleepiness over 5 years doubled dementia risk among cognitively unimpaired women in their 80s. Sleep efficiency, wake after sleep onset, and nap duration and frequency were individually ...

As humans grow older, their emotional stability and sleep patterns can change significantly. For instance, some past studies ...

If you’ve ever tossed and turned through the early weeks of pregnancy, unsure whether your changing sleep patterns meant anything more than discomfort or hormones—you’re not alone. And now, a ...

Why sleep changes as you get older – and how to get enough rest - A disrupted nights sleep shouldn’t be inevitable, even as ...

Daylight saving time affects health by disrupting sleep patterns and increasing risks of heart attacks and strokes.