How meaning is represented in the human brain

Representations reflecting non-linguistic experience have been detected in brain activity during reading in study of healthy, native English speakers published in JNeurosci. The research brings us one step closer to a more complete characterization of human language. Words and their relationship to one’s experience are thought to be combined in…

Exercise may slow brain deterioration in Alzheimer disease

(HealthDay)—Exercising may delay brain deterioration in people at high risk for Alzheimer disease, according to a proof-of-concept study published Sept. 17 in the Journal of Alzheimer’s Disease. Takashi Tarumi, Ph.D., from Texas Health Presbyterian Hospital in Dallas, and colleagues randomly assigned 70 patients with amnestic mild cognitive impairment (aMCI) to…