Cognition is mental processes by which knowledge about oneself, others, and the environment is gained and interpreted. It includes thought processes such as perception, problem solving, and creativity.
Oats study to boost brain power for older adults — Ingredients found in oats could boost your brain power into old age. – Researchers at UniSA’s Nutritional Physiology Research Centre are investigating whether an oat extract can improve cognitive performance in older adults.
Symptoms have little value for early detection of ovarian cancer – Use of symptoms to trigger a medical evaluation for ovarian cancer does not appear to detect early-stage ovarian cancer earlier and would likely result in diagnosis in only 1 out of 100 women in the general population with such symptoms, revealed in an article.
Gene variation associated with lower risk of dementia, Alzheimer disease – Preliminary research suggests that variation of a gene for a plasma protein is associated with slower age-related memory decline and a lower risk of dementia and Alzheimer disease (AD).
Aerobic exercise has a better effect on cognition and other biomarkers associated with Alzheimer disease pathology for older adults with mild cognitive impairment. – Moderate physical activity performed in midlife or later appears to be associated with a reduced risk of mild cognitive impairment, whereas a six-month high-intensity aerobic exercise program may improve cognitive function in individuals who already have the condition.
University Hospitals Case Medical Center testing gene therapy for Alzheimer’s disease — Phase 2 study will examine effectiveness, safety of nerve growth factor in slowing AD – University Hospitals Case Medical Center is one of 12 sites conducting the first Phase 2 clinical trial of a gene therapy for Alzheimer’s disease (AD). The study uses a viral-based gene transfer system called CERE-110, which is designed to deliver nerve growth factor (NGF) into the brain.
Compared with placebo, the use of G biloba, 120 mg twice daily, did not result in less cognitive decline in older adults with normal cognition or with mild cognitive impairment. – Older adults who used the herbal supplement Ginkgo biloba for several years did not have a slower rate of cognitive decline compared to adults who received placebo.
New Down syndrome treatment suggested by Stanford/Packard study — Cognitive dysfunction reversed in mouse model of Down syndrome. – Findings from the Stanford University School of Medicine and Lucile Packard Children’s Hospital shed light on the neural basis of memory defects in Down syndrome and suggest a new strategy for treating the defects with medication.
Mood improves on low-fat, but not low-carb, diet plan – A low calorie, low fat diet appears more beneficial to dieters’ mood than a low carbohydrate plan with the same number of calories, revealed by researchers.
Reduced muscle strength associated with risk for Alzheimer’s disease – Individuals with weaker muscles appear to have a higher risk for Alzheimer’s disease and declines in cognitive function over time, revealed by the researchers.
Smoking during pregnancy puts children at risk of psychotic symptoms – Mothers who smoke during pregnancy put their children at greater risk of developing psychotic symptoms in their teenage years. New research published in the October issue of the British Journal of Psychiatry shows a link between maternal tobacco use and psychotic symptoms.
