Cognitive Function News and Research

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Cognition is a concept used in different ways by different disciplines, but is generally accepted to mean the process of thought. For example, in psychology and cognitive science it refers to an information processing view of an individual's psychological functions.

Simple sugar in human breast milk can promote myelin repair in multiple sclerosis patients

N-acetylglucosamine, a simple sugar found in human breast milk and sold as an over-the-counter dietary supplement in the United States, promotes myelin repair in mouse models and correlates with myelination levels in multiple sclerosis patients according to a new University of California, Irvine-led study.

8 Oct 2020

Wearing facemask does not affect indicators of cognitive performance, shows study

A novel study shows that facemask use does not affect indicators of cognitive performance when the wearers are resting or performing moderate physical work in hot environments.

7 Oct 2020

Researchers develop new tools to assess care provided for patients with brain metastasis

Ambitious efforts at UVA Cancer Center to improve care delivered to patients with cancer that has spread to the brain have yielded important insights and tools that can benefit other hospitals, a new publication reports.

7 Oct 2020

New tools to enhance care for brain metastases

5 Oct 2020

Study reveals unexpected mechanisms involved in working memory

Working memory: it's how you make a mental shopping list without forgetting the milk, or memorize a number just long enough to write it down.

29 Sep 2020

Acid reflux drug could help newborns recover from hypoxic-ischemic encephalopathy

Researchers in China have discovered a potential way to prevent a lack of oxygen or blood flow from causing long-lasting brain damage in newborn children.

29 Sep 2020

Personality traits are associated with cognitive resilience in older adults

Our aging brains collect tangles and sticky plaques that can interfere in our cognition and memory. But some older adults with this neuropathology have more cognitive resilience than others, reports a new Northwestern Medicine study.

25 Sep 2020

NIA grant supports research on lifespan behavioral development and cognitive aging

The National Institute on Aging, or NIA, has awarded psychologists Chandra A. Reynolds of the University of California, Riverside, and Sally J. Wadsworth of the University of Colorado-Boulder a grant of more than $11 million to continue studying lifespan behavioral development and cognitive aging as individuals transition to mid-adulthood.

24 Sep 2020

Diabetic ketoacidosis linked to lower IQ scores, worse memory in children with type 1 diabetes

Diabetic ketoacidosis (DKA), a serious but common complication of type 1 diabetes, is linked to lower IQ scores and worse memory in children with type 1 diabetes, according to a study led by UC Davis Health researchers.

22 Sep 2020

Physical exercise protocol can mitigate the severity of Parkinson's disease

Freezing of gait, one of the most incapacitating symptoms of Parkinson's disease, manifests as sudden, short episodes of an inability to move the feet forward despite the intention to walk.

16 Sep 2020

High school athletes are at risk for concussions and may need a longer recovery than thought

A recent study from the Henry Ford Sports Medicine Research team suggests that high school athletes competing, not only in football, but in soccer, hockey, basketball, swimming, cheerleading and other sports are not only at risk for concussions, but may need a longer recovery than first thought.

15 Sep 2020

Alcohol-induced vitamin B1 deficiency can be a key factor in cognitive decline

A common consequence of chronically high alcohol consumption is a decline in cognitive function, which can even progress to full-blown dementia. However, we do not yet fully understand how alcohol damages the brain.

9 Sep 2020

Bilingual children may reach adulthood with more grey matter

Children and adolescents who speak more than one language may reach adulthood with more grey matter, according to a new study.

2 Sep 2020

Study suggests role for estrogen replacement to protect women against Alzheimer's

Biological sex influences the effect of amyloid beta on alterations to tau protein characteristic to Alzheimer's disease, suggesting a role for estradiol in preventing the disease in women, report scientists in the Journal of Alzheimer's Disease

1 Sep 2020

New dietary intervention improves pain and other symptoms in veterans with Gulf War Illness

A new study from American University shows the results from a dietary intervention in U.S. veterans suffering from Gulf War Illness, a neurological disorder in veterans who served in the Persian Gulf War from 1990 to 1991.

31 Aug 2020

ESC and EACTS develop guidelines for diagnosis and management of atrial fibrillation

ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association of Cardio-Thoracic Surgery (EACTS).

31 Aug 2020

Cognitive impairment linked to increased risk of rehospitalization in heart failure patients

Heart failure is an endemic disease affecting 250000 Swedes. Despite new treatments such as modern medicines and defibrillators, the mortality rate is still high and the prognosis worse than for certain cancers.

26 Aug 2020

Girls with anorexia nervosa can have stunted growth

Girls with anorexia nervosa can have stunted growth and may not reach their full height potential, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

20 Aug 2020

Obesity in expectant mothers may hinder the development of babies' brains

Obesity in expectant mothers may hinder the development of the babies' brains as early as the second trimester, a new study finds.

11 Aug 2020

Formal education is critical for cognitive functioning across the life span

Investing time in education in childhood and early adulthood expands career opportunities and provides progressively higher salaries. It also conveys certain benefits to health and longevity.

10 Aug 2020