People with mild vascular disease that causes damage to the retina in the eye are more likely to have problems with thinking and memory skills because they may also have vascular disease in the brain, according to a study published in the March 14, 2012, online issue of Neurology, the medical journal of the American Academy of Neurology.
Month: March 2012
Aging brain gets stuck in time, researchers show
The aging brain loses its ability to recognize when it is time to move on to a new task, explaining why the elderly have difficulty multi-tasking, Yale University researchers report.
Rats match humans in decision-making that involves combining different sensory cues: study
The next time you set a trap for that rat running around in your basement, here’s something to consider: you are going up against an opponent whose ability to assess the situation and make decisions is statistically just as good as yours.
MS study documents negative effect of warmer weather on cognition
Warm weather may hinder cognitive performance in people with multiple sclerosis (MS), according to results of a Kessler Foundation study e-published online ahead of print by Neurology. An accompanying editorial by Meier & Christodoulou, MS and heat: The smoke and the fire, details the study’s unique aspects, ie, longitudinal followup in a cohort with apparently quiescent disease.
Scientists tap the genius of babies and youngsters to make computers smarter
People often wonder if computers make children smarter. Scientists at the University of California, Berkeley, are asking the reverse question: Can children make computers smarter? And the answer appears to be yes.