A decade ago, at age 55, Don Lewis suffered a stroke in his sleep. When he woke up, he couldn't move his left arm or leg. Lewis's neighbor realized his truck hadn't moved in two days and called 911 ...

Memory problems have long been considered the primary hallmark of dementia, but a team of researchers is now challenging this view. They argue that changes in sensory perception—from vision to balance ...

A diagnosis is not based on one single test, but rather a combination of physical examinations, such as the carpal compression, Phalen, and Tinel tests, to assess sensory and motor functions. Imaging ...

Consumer preference or aversion to wines made from native grapes -- such as Concord, Niagara and Catawba, which are grown in North America -- may depend on early exposure to the fruits' sweet, ultra ...

Sample size is the fourth factor. A greater sample size will provide greater statistical power and reduce the chance of errors. In other words, a sample size of 100 people is better than a sample size ...

Food scientists produced a lower-salt processed turkey that consumers in a blind sensory test preferred to a full-salt version, according to a new study. University of Massachusetts Amherst food ...