Verbal fluency—the ease and speed with which a person can produce language—may be more than just a reflection of vocabulary or conversational skill. Emerging research suggests a compelling association ...

Everyone ages, but, sometimes, people outlive all predictions. Previous research has uncovered an unlikely factor related to longevity: intelligence (Bäckman & MacDonald, 2006; Bosworth & Siegler, ...

Deep brain stimulation is an effective treatment for motor symptoms in patients with movement disorders such as Parkinson's disease. While ultimately regarded as safe, DBS can yield noticeable ...

A persistent cultural myth suggests that individuals who swear frequently do so because they lack the vocabulary to express themselves with better words. But in 2015, researchers discovered that a ...