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.

Rural early-onset Alzheimer’s patients less likely to see specialists than city dwellers

Rural Americans suffering from early-onset Alzheimer's are less likely than city dwellers to be seen by specialists and receive tests that can benefit both them and their families, new research has found.

5 Aug 2022

Cognitive rehab may help older adults clear covid-related brain fog

Eight months after falling ill with covid-19, the 73-year-old woman couldn't remember what her husband had told her a few hours before. She would forget to remove laundry from the dryer at the end of the cycle. She would turn on the tap at a sink and walk away.

5 Aug 2022

The aging human brain

Researchers describe alterations at the molecular and cellular levels that underly brain aging in otherwise healthy elderly adults.

3 Aug 2022

What is the association between vision impairment and cognitive outcome?

Researchers examined the association between cognitive outcomes and vision impairment in elderly populations.

3 Aug 2022

Microvascular disease and Alzheimer's associated with more white matter damage, more inflammation

Disease of the microscopic blood vessels that feed the white matter of our brain is associated with worse cognitive function and memory deficits in individuals with Alzheimer's, scientists report.

2 Aug 2022

Socioeconomic deprivation associated with increased dementia risk and faster memory decline

Socioeconomic deprivation, including neighborhood disadvantages and persistent low wages, are associated with higher dementia risk, lower cognitive performance and faster memory decline, according to several studies reported today at the Alzheimer’s Association International Conference 2022 in San Diego and virtually.

2 Aug 2022

Experiences of racism linked to lower memory scores, worse cognition in midlife and old age

Experiences of structural, interpersonal and institutional racism are associated with lower memory scores and worse cognition in midlife and old age, especially among Black individuals, according to studies reported today at the Alzheimer’s Association International Conference 2022 in San Diego and virtually.

1 Aug 2022

Epigenetic age acceleration could be used as a biomarker to estimate functional and cognitive aging

A first-of-its-kind study of 1,813 older women suggests that the accelerated biological aging of the body - epigenetic age acceleration specifically - is associated with lower odds of living to be 90 years old and also being physically mobile and having intact mental function.

27 Jul 2022

Lifestyle factors may be more important than age in determining a person's cognitive function

Individuals with no dementia risk factors, such as smoking, diabetes or hearing loss, have similar brain health as people who are 10 to 20 years younger than them, according to a new Baycrest study. The study found that a single dementia risk factor could reduce cognition by the equivalent of up to three years of aging.

13 Jul 2022

New non-invasive treatment for patients suffering from treatment-resistant depression and dementia

A joint research team from the LKS Faculty of Medicine, The University of Hong Kong (HKUMed) and City University of Hong Kong (CityU) has discovered that the electrical stimulation of the eye surface can alleviate depression-like symptoms and improve cognitive function in animal models.

8 Jul 2022

Fatty foods may expand waistline and cause havoc to the brain

New research shows that fatty foods may not only be adding to your waistline but also playing havoc with your brain.

8 Jul 2022

Scientists offer a set of recommendations to improve future research on diet and dementia

Anyone searching the internet for brain-healthy foods will find no shortage of stories making dietary recommendations. Some of those stories point to observational studies that have suggested a link between the lower or greater intake of certain foods and the risk of dementia.

5 Jul 2022

Cognitive fatigue due to exercise in low-oxygen conditions can be avoided by maintaining oxygen saturation

When physically demanding activities are performed at high altitude or in other low-oxygen environments, excellent coordination, judgment, and decision-making are important. In some cases, such as when mountaineering, these capabilities may be the difference between life and death.

29 Jun 2022

Cognitive Function News and Research

Further Reading

Rural early-onset Alzheimer’s patients less likely to see specialists than city dwellers

Cognitive rehab may help older adults clear covid-related brain fog

The aging human brain

What is the association between vision impairment and cognitive outcome?

Microvascular disease and Alzheimer's associated with more white matter damage, more inflammation

Socioeconomic deprivation associated with increased dementia risk and faster memory decline

Experiences of racism linked to lower memory scores, worse cognition in midlife and old age

Epigenetic age acceleration could be used as a biomarker to estimate functional and cognitive aging

Lifestyle factors may be more important than age in determining a person's cognitive function

New non-invasive treatment for patients suffering from treatment-resistant depression and dementia

Fatty foods may expand waistline and cause havoc to the brain

Scientists offer a set of recommendations to improve future research on diet and dementia

Cognitive fatigue due to exercise in low-oxygen conditions can be avoided by maintaining oxygen saturation

Determining people with cognitive impairments based on their drawing behaviors

Study: Glaucoma diagnosis not associated with steeper rates of cognitive decline

Researchers investigate COVID fog and chemokine C–C motif ligand 11

Fragmented sleep, wakefulness after bedtime linked with lower cognitive function among African Americans

Cardiometabolic multimorbidity increases the risk of developing dementia

Spinal posture assessment in health exams reliably detects cognitive decline

The effect on newborns’ health from marijuana use during pregnancy

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

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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