Many older adults have sleep problems that can be caused by ageing. But other issues also contribute to the prevalence of sleep complaints, and they should be discussed and investigated, experts say.
A national poll conducted by the University of Michigan and released in October found that almost half of those 65 and older have trouble getting to sleep, andRead more
The world's most popular emoji is the "face with tears of joy", a recent study has revealed.
The study, believed to be the first large-scale analysis of emoji usage, was conducted by researchers at the University of Michigan, analyzing about 400 million messages sent by nearly four million people in over 200 countries.
It was discovered that out of theRead more