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.

Study finds alterations in brain connectivity among young adult cannabis users

A recent Scientific Reports study has investigated the alterations in brain functional and structural connectivity in cannabis users and compared the results with healthy controls. The changes in the rich club organization in cannabis users were also studied using graph theoretical metrics.

12 Apr 2023

Study explores the association between prenatal air pollution exposure and changes in neonatal brain structure

Researchers explored the impact of air pollution exposure during pregnancy on the neonatal brain.

12 Apr 2023

How do dietary patterns, food and nutritional supplements affect outcomes in mild cognitive impairment?

Researchers reviewed the evidence on the effects of dietary patterns, nutritional supplements, and foods on cognitive decline.

11 Apr 2023

The association between adiposity and cognitive function

Researchers assessed the associations between cognitive function and adiposity.

11 Apr 2023

Study examines whether alcohol-associated burn injuries impair cognitive function

The relationship between alcohol use and burn injuries is a negative one in multiple ways. Not only are about 50% of adults who sustain burn injuries intoxicated at the time of injury, suggesting that alcohol use may have contributed to the incident, but alcohol use among burn-injured patients is associated with more severe complications, delayed recovery, and increased morbidity and mortality.

10 Apr 2023

Is there an association between body mass index and cognitive function in older adults?

Researchers examined whether body mass index was associated with cognitive performance in older adults.

10 Apr 2023

Alzheimer's risk patients may benefit from Mediterranean keto diet, study shows gut microbiome changes

In a recent study published in the Journal of the Alzheimer's Association (AA), researchers examined the effects of a low-carbohydrate-modified Mediterranean ketogenic diet (MMKD) on the gut microbiome and metabolome of patients at risk for Alzheimer's disease (AD).

9 Apr 2023

Obstructive sleep apnea can cause early cognitive decline even in patients without co-morbidities

Obstructive sleep apnea (OSA) is a potentially dangerous condition. During sleep, the throat muscles of people with OSA relax and block the airflow into the lungs, so that they repeatedly stop breathing.

6 Apr 2023

Phototherapy improves cognitive function in patients with dementia

In an analysis of published clinical trials, investigators found that phototherapy - or exposure to sessions of bright light - may be a promising non-pharmacological intervention for lessening symptoms of dementia.

5 Apr 2023

Study suggests psychosocial factors, not acute infections, contribute to long-COVID in young adults

Researchers investigated the prevalence of post-coronavirus disease 2019 condition in adolescents and young adults

4 Apr 2023

SARS-CoV-2 infection significantly impacts cognitive function in patients with preexisting dementia

Infection with SARS-CoV-2 has a significant impact on cognitive function in patients with preexisting dementia, according to new research, published in the Journal of Alzheimer's Disease Reports.

4 Apr 2023

Spike protein could be responsible for memory loss in post-COVID-19 syndrome

Patients diagnosed with post-COVID-19 syndrome often experience cognitive and memory impairments. A new study by researchers from the Federal University of Rio de Janeiro (UFRJ) and UniRio provides insight into the mechanism behind this phenomenon.

3 Apr 2023

Age at menopause and hormone therapy use associated with increased risk of Alzheimer’s disease

Women are more likely than men to develop Alzheimer's disease (AD), with women making up two-thirds of the population living with AD.

3 Apr 2023

The association between regular glucosamine use and risk of dementia

Researchers assessed the association between daily glucosamine consumption and the risk of new-onset dementia.

3 Apr 2023

Astrocytes may play a key role in the brain's ability to process external and internal information

Long thought of as "brain glue," the star-shaped cells called astrocytes - members of a family of cells found in the central nervous system called glial that help regulate blood flow, synaptic activity, keep neurons healthy, and play an important role in breathing.

31 Mar 2023

What is the effect of supplementing raisins on improving cognitive performance, cardiovascular risk factors, and markers of inflammation?

Researchers devised a protocol to examine the effect of raisin supplementation on cognitive function in older adults.

31 Mar 2023

Which functional and structural changes in the brain are associated with blood pressure elevation and cognitive impairment in humans?

Researchers identified brain structures related to cognitive impairment associated with elevated blood pressure (BP).

30 Mar 2023

Cognitive Function News and Research

Further Reading

Study finds alterations in brain connectivity among young adult cannabis users

Study explores the association between prenatal air pollution exposure and changes in neonatal brain structure

How do dietary patterns, food and nutritional supplements affect outcomes in mild cognitive impairment?

The association between adiposity and cognitive function

Study examines whether alcohol-associated burn injuries impair cognitive function

Is there an association between body mass index and cognitive function in older adults?

Alzheimer's risk patients may benefit from Mediterranean keto diet, study shows gut microbiome changes

Obstructive sleep apnea can cause early cognitive decline even in patients without co-morbidities

Phototherapy improves cognitive function in patients with dementia

Study suggests psychosocial factors, not acute infections, contribute to long-COVID in young adults

SARS-CoV-2 infection significantly impacts cognitive function in patients with preexisting dementia

Spike protein could be responsible for memory loss in post-COVID-19 syndrome

Age at menopause and hormone therapy use associated with increased risk of Alzheimer’s disease

The association between regular glucosamine use and risk of dementia

Astrocytes may play a key role in the brain's ability to process external and internal information

What is the effect of supplementing raisins on improving cognitive performance, cardiovascular risk factors, and markers of inflammation?

Which functional and structural changes in the brain are associated with blood pressure elevation and cognitive impairment in humans?

Capsaicin and its health benefits

Nuclear medicine brain imaging can help evaluate the biological changes that cause chemo-brain

Increased intake of magnesium-rich foods could help reduce dementia risk

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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