Increasing the amount of time spent asleep immediately after a traumatic experience may ease any negative consequences, suggests a new study conducted by WSU researchers. Published today in Scientific Reports, the study helps build a case for use of sleep therapeutics following trauma exposure. The finding holds promise for populations that are routinely exposed to trauma, such as military personnel and first responders, and may also benefit victims of accidents, natural disaster, violence, and abuse.
It is probably the immune response to, rather than the virus in itself, that causes sudden confusion and other symptoms from the nervous system in some patients with COVID-19. This is shown by a study of cases involving six Swedish patients, now published in the journal Neurology.
Researchers investigated differences in health care use and survival between Medicare patients with Alzheimer disease and related dementia living in rural compared with urban areas.
A gut hormone, ghrelin, is a key regulator of new nerve cells in the adult brain, a Swansea-led research team has discovered. It could help pave the way for new drugs to treat dementia in patients with Parkinson's Disease.
Researchers have linked a brain region to what they call neural polarization, offering a glimpse into the partisan brain in the weeks leading up to what is arguably the most consequential U.S. presidential election in modern history.
Animals with altered cannabinoid signalling exhibit various motor and cognitive impairments, including deficits in learning and memory. A new study reveals an unexpected culprit for these effects - behavioral state.
Two prominent early intervention models for toddlers with autism show a very similar impact, whether delivered at 15-hours or 25-hours per week intensities, a UC Davis MIND Institute study has found.
New research demonstrates that the right nutrition is directly linked to physical and cognitive performance in active duty men and women in the US Air Force. The research subjects from the US Air Force, who consumed a specialized nutrition drink with key nutrients, showed an 11% improvement in working memory, resulting in better information processing, problem-solving and multitasking skills. When nutrition was combined with an exercise regimen, study participants showed statistically significant improvements in 80% of key fitness and cognition metrics measured.
TBI survivors are currently treated with extensive physical and cognitive rehabilitation, accompanied by medications that may mitigate symptoms yet do not halt or slow neurodegeneration. Now, researchers have found for the first time that this process can be pharmacologically reversed in an animal model of this chronic health condition, offering an important proof of principle in the field and a potential path to new therapy.
Researchers studied the effects of a 12-week exercise regimen on 148 active-duty Air Force airmen, half of whom also received a twice-daily nutrient beverage that included protein; the omega-3 fatty acid, DHA; lutein; phospholipids; vitamin D; B vitamins and other micronutrients; along with a muscle-promoting compound known as HMB. Both groups improved in physical and cognitive function, with added gains among those who regularly consumed the nutritional beverage, the team reports.