Overall, these results suggest frequent nightmares may be one of the earliest signs of dementia, which can precede the ...

By comparing participants' first and second sleep studies, researchers discovered a link between each percentage point ...

About 10 percent of cases would be eliminated if middle-aged adults exercised once or twice a week, researchers said.

After accounting for age, education, tobacco use, sleep patterns, diet and alcohol consumption, the study authors determined ...

A police officer told a colleague he had to taser a woman armed with a steak knife to prevent violence in an aged-care home, ...

An optical illusion brain teaser has been shared online, and only those who are 'experts' will be able to spot the tennis ...

As we age, it becomes more difficult to remember where things are—whether it's recalling where we left the keys or where we ...

Among participants who experienced excessive daytime sleepiness and a lack of enthusiasm, 35.5 per cent developed motoric ...

A new study from researchers at Florida State University suggests that social ties affect dementia risk by as much as 31%.

EPFL researchers have combined virtual reality, non-invasive brain stimulation and advanced brain imaging techniques to improve spatial navigation in healthy participants. The study is a first step in ...