Older adults at risk for stroke have significantly increased risk for some types of cognitive decline, according to a multicenter study led by University of California scientists. The study, which involved 73 older women and men who had not had a stroke and did not have dementia, showed that participants had substantially greater risk for […]
The extent to which we move through our environments as we carry out our daily lives – from home to garden to workplace and beyond – has more significance than we might imagine. Researchers at Rush University Medical Center have discovered that our “life space” is intimately linked with cognitive function. In a study published […]
Researchers from the University of Maryland School of Medicine and the Baltimore VA Medical Center found that Parkinson’s patients who walked on a treadmill at a comfortable speed for a longer duration (low-intensity exercise) improved their walking more than patients who walked for less time but at an increased speed and incline (high-intensity exercise). The […]
Results of the first randomized, placebo-controlled long-term clinical trial show the investigational drug safinamide may reduce dyskinesia or involuntary movements in mid-to-late stage Parkinson’s disease. The findings will be presented as late-breaking research at the 63rd Annual Meeting of the American Academy of Neurology in Honolulu, Hawaii.
A study performed by researchers at Boulder Neurosurgical Associates and the University of Colorado at Boulder suggests that more optimistic patient expectation and mental health are significant factors that lead to improved clinical outcomes and higher patient satisfaction scores following cervical spine surgery. The results of this study, The Effects of Preoperative SF-36 Mental Component Summary […]
New research shows that pomegranate juice may help to reduce blood pressure. Researcher Dr. Emad Al-Dujaili from Queen Margaret University will present the findings at the 2011 Society for Endocrinology conference in Birmingham, UK.
In recent years supplementation with Vitamin D has been shown to reduce the risk of cardiovascular disease (CVD) in people who are deficient in the vitamin. Now new research from the Georgia Prevention Institute at Georgia Health Sciences University in Augusta indicates that supplementation with the “sunshine vitamin” may be particularly beneficial for overweight African-American […]
The healthy brain has balance of excitatory and inhibitory signals that stimulate activity but also keep it under control. Some brain diseases, like autism and Down’s syndrome, have too much inhibition, which impairs cognitive functions. Reducing inhibition appears to improve cognition, and it can restore juvenile plasticity in the adult brain, making it more adaptable. […]