Vitamin B12 supplements offer no benefits for neurological or cognitive function in older people with moderate vitamin B12 deficiency, according to a new study published in the American Journal of Clinical Nutrition.
Jul 1, 2015
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New research shows that infections can impair your cognitive ability measured on an IQ scale. The study is the largest of its kind to date, and it shows a clear correlation between infection levels and impaired cognition.
May 21, 2015
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Scientists at Columbia University's Mailman School of Public Health have identified a unique pattern of immune molecules in the cerebrospinal fluid of people with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) ...
Mar 31, 2015
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Northwestern University's David H. Uttal will discuss a program that has enhanced students' learning at a variety of levels, from basic spatial reasoning to solving complex problems involving the coordination of numerous ...
Feb 16, 2015
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The chemical messenger dopamine – otherwise known as the happiness hormone – is important not only for motivation and motor skills. It seems it can also help neurons with difficult cognitive tasks. Torben Ott, Simon Jacob ...
Dec 5, 2014
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Amyotrophic lateral sclerosis (ALS) is a very severe disease that mainly affects the motor system. Recently the focus of public attention thanks to a viral campaign (remember last summer's ALS Ice Bucket Challenge?), ALS ...
Nov 7, 2014
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How the brain ages is still largely an open question – in part because this organ is mostly insulated from direct contact with other systems in the body, including the blood and immune systems. In research that was recently ...
Sep 29, 2014
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Brain inflammation can rapidly disrupt our ability to retrieve complex memories of similar but distinct experiences, according to UC Irvine neuroscientists Jennifer Czerniawski and John Guzowski.
Sep 12, 2014
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Combination antiretroviral therapy has dramatically increased the life expectancy for HIV-infected patients. However, the prevalence of HIV-associated neurocognitive disorders, which may be triggered by inflammation in the ...
Sep 9, 2014
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A 40-year-old California man exhibits normal cognitive function although he has no apolipoprotein E (apoE), which is believed to be important for brain function but a mutation of which is also a known risk factor for Alzheimer ...
Aug 11, 2014
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