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.

New model captures flexibility of working memory

A new article in Neuron from Princeton University neuroscientists Flora Bouchacourt and Tim Buschman presents a new model of working memory.

17 May 2019

Study: Older adults who regularly play word and number puzzles have sharper brains

Older adults who regularly take part in word and number puzzles have sharper brains, according to the largest online study to date.

16 May 2019

A direct link established between chronic insomnia and cognitive problems

Chronic insomnia disorder, which affects approximately 10 percent of adults, has a direct negative impact on cognitive function of people aged 45 and over, independent of the effect of other health issues.

15 May 2019

WHO releases guidelines for preventing dementia, and they don't include supplements

The WHO has released new guidelines advising that people can reduce their risk for dementia by reducing modifiable risk factors such as smoking and a lack of exercise.

15 May 2019

Implementation of new pathway for spatial neglect care

Spatial neglect remains a hidden disability despite the availability of effective tools for the diagnosis and treatment for this common complication of stroke.

15 May 2019

Examining the Long-term Effects of Concussion in Sport

An interview with The Drake Foundation, discussing the short and long-term effects of concussions obtained during contact sports such as football and rugby.

10 May 2019

Optimism, wisdom and loneliness associated with physical, mental functioning of older persons

Ten thousand Baby Boomers turn 65 every day. By 2029, the entire generation born between 1946 and 1964 will be at least that old. What happens next concerns millions of Americans.

8 May 2019

Study finds link between maternal diet rich in nuts and child's neurodevelopment

Nuts are known to help reduce the risk of hypertension, oxidative stress and diabetes and they may exercise a protective effect against cognitive decline in older age.

7 May 2019

Vegans are often deficient in these four nutrients

Following a poorly planned vegan diet can result in an insufficient intake of certain vitamins and minerals including vitamin B12, calcium, iodine and iron.

2 May 2019

Will gene-editing of human embryos ever be justifiable?

World-leading medical ethicist Professor Arthur Caplan has published a series of recommendations with the aim of addressing worldwide concerns over gene editing of human embryos.

30 Apr 2019

Exercise activates brain circuits associated with memory in older adults

How quickly do we experience the benefits of exercise? A new University of Maryland study of healthy older adults shows that just one session of exercise increased activation in the brain circuits associated with memory - including the hippocampus - which shrinks with age and is the brain region attacked first in Alzheimer's disease.

25 Apr 2019

Combination-imaging technique provides new window into macaque brain connections

Researchers can now see how the two sides of the living brain mirror each other thanks to a new combination-imaging technique.

24 Apr 2019

NUS scientists uncover novel biomarkers linked with ‘chemobrain’

Cognitive impairment associated with cancer, also known as "chemobrain", has gained recognition as a complication of the disease and its treatment, as it can negatively affect the daily lives of cancer patients and survivors.

23 Apr 2019

Study provides new insight into how obesity, insulin resistance can affect cognition

Obesity can break down our protective blood brain barrier resulting in problems with learning and memory, scientists report.

22 Apr 2019

Rutgers researchers identify new factor essential for maintaining stem cells in the brain and gut

The organs in our bodies house stem cells that are necessary to regenerate cells when they become damaged, diseased or too old to function.

17 Apr 2019

Study: 5-year-old boys more likely to have cognitive difficulties due to higher lead exposure

Soil contamination has long been recognized as a contributor to lead exposure in people and is now a health concern worldwide.

11 Apr 2019

Children who live near major roadways may experience developmental delays

Young children living near to a major roadway may be at an increased risk for developmental delays, compared with children who live further away from such roads.

10 Apr 2019

Study finds link between depression in 20s linked to memory loss in 50s

A new large-scale longitudinal study carried out by University of Sussex psychologists has found a clear link between episodes of depression and anxiety experienced by adults in their twenties, thirties and forties, with a decrease in memory function by the time they are in their fifties.

21 Mar 2019

Pregnancy history may be linked to cognitive function in older women, finds study

Healthy cognitive aging is a public health priority, especially as the US population grows older. Until now, not much has been known about the link between pregnancy history and cognitive function in older women. A new study finds that there does not appear to be a link.

20 Mar 2019

Older people living in retirement communities benefit from improved health

A new report shows older people benefit from improved physical and mental health in retirement communities, resulting in cost savings to the NHS.

20 Mar 2019

Cognitive Function News and Research

Further Reading

New model captures flexibility of working memory

Study: Older adults who regularly play word and number puzzles have sharper brains

A direct link established between chronic insomnia and cognitive problems

WHO releases guidelines for preventing dementia, and they don't include supplements

Implementation of new pathway for spatial neglect care

Examining the Long-term Effects of Concussion in Sport

Optimism, wisdom and loneliness associated with physical, mental functioning of older persons

Study finds link between maternal diet rich in nuts and child's neurodevelopment

Vegans are often deficient in these four nutrients

Will gene-editing of human embryos ever be justifiable?

Exercise activates brain circuits associated with memory in older adults

Combination-imaging technique provides new window into macaque brain connections

NUS scientists uncover novel biomarkers linked with ‘chemobrain’

Study provides new insight into how obesity, insulin resistance can affect cognition

Rutgers researchers identify new factor essential for maintaining stem cells in the brain and gut

Study: 5-year-old boys more likely to have cognitive difficulties due to higher lead exposure

Children who live near major roadways may experience developmental delays

Study finds link between depression in 20s linked to memory loss in 50s

Pregnancy history may be linked to cognitive function in older women, finds study

Older people living in retirement communities benefit from improved health

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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