Tag #Brain Health

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bbc.com

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Mar 22, 13:14

New Memory-Boosting Techniques Revealed by Recent Research

Studies show walking backward, drawing, timed exercise, and short rest periods improve memory recall significantly, with drawing proving as effective for older adults as for younger ones.

New Memory-Boosting Techniques Revealed by Recent Research

Studies show walking backward, drawing, timed exercise, and short rest periods improve memory recall significantly, with drawing proving as effective for older adults as for younger ones.

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What are the most promising new techniques for improving memory, based on recent research?

Recent research suggests several methods to improve memory. Walking backward enhances memory recall, possibly by mentally reversing time, as supported by studies on both humans and rats. Drawing, even simple sketches, significantly improves memory retention, particularly in older adults, surpassing the effectiveness of writing.

smh.com.au

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Mar 9, 22:10

Mediterranean Diet Improves Cognitive Function in Rats via Gut Microbiota Changes

A study shows that rats fed a Mediterranean diet rich in olive oil, fish, and fiber exhibited improvements in memory, learning, and cognitive flexibility due to changes in beneficial gut bacteria, suggesting a link between gut health and brain function.

Mediterranean Diet Improves Cognitive Function in Rats via Gut Microbiota Changes

A study shows that rats fed a Mediterranean diet rich in olive oil, fish, and fiber exhibited improvements in memory, learning, and cognitive flexibility due to changes in beneficial gut bacteria, suggesting a link between gut health and brain function.

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How does the Mediterranean diet's impact on gut bacteria contribute to its observed effects on cognitive function in rats?

The study's findings support the growing evidence of the gut-brain axis's importance. Changes in gut microbiota composition, induced by the Mediterranean diet (rich in olive oil, fish, and fiber), directly impact cognitive abilities, including spatial memory, which is crucial in preventing diseases like Alzheimer's. The observed improvements in rats suggest similar benefits might be seen in humans.

smh.com.au

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Mar 5, 07:15

Cochlear Implants Significantly Improve Cognitive Function in Older Australians

A Melbourne University study found that cochlear implants significantly improved the memory and brain function of 101 older Australians (median age 74) over 54 months, highlighting a potential solution to age-related cognitive decline and suggesting that improved hearing may mitigate cognitive aging...

Cochlear Implants Significantly Improve Cognitive Function in Older Australians

A Melbourne University study found that cochlear implants significantly improved the memory and brain function of 101 older Australians (median age 74) over 54 months, highlighting a potential solution to age-related cognitive decline and suggesting that improved hearing may mitigate cognitive aging...

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What factors contribute to the low utilization rate of cochlear implants among older Australians with severe hearing loss?

The study highlights a potential solution to age-related cognitive decline. Improved hearing, facilitated by cochlear implants, led to better cognitive function, emphasizing the connection between sensory input and brain health. This finding suggests that addressing hearing loss could mitigate some aspects of cognitive aging.

us.cnn.com

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Feb 28, 07:08

Increased Physical Activity Linked to Lower Risk of Neuropsychiatric Diseases

New research analyzing data from over 73,000 adults suggests that any amount of physical activity reduces the risk of neuropsychiatric diseases such as anxiety, depression, and dementia, regardless of intensity; the study is to be presented at the American Academy of Neurology's annual meeting in Ap...

Increased Physical Activity Linked to Lower Risk of Neuropsychiatric Diseases

New research analyzing data from over 73,000 adults suggests that any amount of physical activity reduces the risk of neuropsychiatric diseases such as anxiety, depression, and dementia, regardless of intensity; the study is to be presented at the American Academy of Neurology's annual meeting in Ap...

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What is the primary finding of this research regarding physical activity and neuropsychiatric diseases?

New research indicates increased physical activity, regardless of intensity, correlates with a lower risk of neuropsychiatric diseases like anxiety, depression, and dementia. A study of over 73,000 adults showed this link, suggesting even light activity offers significant brain health benefits.

dailymail.co.uk

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Feb 20, 16:10

Bilingualism Delays Dementia Onset by 5.4 Years

Bilingual individuals develop dementia an average of 5.4 years later than monolingual people; MRI scans show this is because speaking another language increases brain size and enhances cognitive functions, delaying dementia onset and slowing progression.

Bilingualism Delays Dementia Onset by 5.4 Years

Bilingual individuals develop dementia an average of 5.4 years later than monolingual people; MRI scans show this is because speaking another language increases brain size and enhances cognitive functions, delaying dementia onset and slowing progression.

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How does bilingualism affect the onset and progression of dementia, and what are the underlying neurological mechanisms?

Studies reveal that bilingual individuals experience an average 5.4-year delay in dementia onset compared to monolingual individuals. This delay is attributed to an increased brain size and enhanced cognitive reserve, enabling the brain to compensate for damage before dementia symptoms appear. MRI scans of bilingual dementia patients showed significantly less decline in hippocampus activity.

theguardian.com

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Feb 11, 13:11

Microplastics Block Brain Blood Vessels in Mice, Raising Urgent Human Health Concerns

A study using real-time imaging showed microplastics blocking mice brain blood vessels, causing decreased motor function and potentially mimicking fatal blood clots; this urgently necessitates further research into human health impacts.

Microplastics Block Brain Blood Vessels in Mice, Raising Urgent Human Health Concerns

A study using real-time imaging showed microplastics blocking mice brain blood vessels, causing decreased motor function and potentially mimicking fatal blood clots; this urgently necessitates further research into human health impacts.

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How do microplastics directly impact brain function and blood flow, based on the observed effects in mice?

Microplastics, tracked in real-time within mice brains, were observed blocking blood vessels, causing decreased motor function and mimicking fatal blood clots. This blockage reduces blood flow and can persist for weeks, impacting brain function.

cbsnews.com

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Mar 20, 04:13

Smartphone Addiction: Study Shows Neurological Impact, Leading to Mental Health Concerns

A UNC Asheville student's excessive phone use highlights the neurological impact of smartphone addiction, with a Korean study showing increased brain activity and decreased attention in addicted users, leading to mental health challenges and the need for analog solutions.

Smartphone Addiction: Study Shows Neurological Impact, Leading to Mental Health Concerns

A UNC Asheville student's excessive phone use highlights the neurological impact of smartphone addiction, with a Korean study showing increased brain activity and decreased attention in addicted users, leading to mental health challenges and the need for analog solutions.

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What are the immediate neurological and behavioral effects of excessive smartphone use, as evidenced by recent studies and individual experiences?

A UNC Asheville freshman, Katy Paige Rosenberg, spent nine hours daily on her phone, impacting her focus. Dr. Brent Nelson, a psychiatrist, cites a 2021 Korean study showing increased brain activity in smartphone-addicted individuals, leading to inattention and distractibility, a phenomenon informally termed "brain rot". This negatively affects school performance and is linked to depression and anxiety.

mk.ru

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Mar 8, 10:07

Switching to Tap Water Could Reduce Microplastic Intake by 90%

Canadian research indicates that switching to filtered tap water can reduce annual microplastic intake by 90%, from approximately 90,000 to 4,000 particles, based on a study finding up to 7 grams of plastic in some human brains, with higher levels in those with dementia.

Switching to Tap Water Could Reduce Microplastic Intake by 90%

Canadian research indicates that switching to filtered tap water can reduce annual microplastic intake by 90%, from approximately 90,000 to 4,000 particles, based on a study finding up to 7 grams of plastic in some human brains, with higher levels in those with dementia.

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What are the other major sources of microplastic intake identified in the study, and how can individuals mitigate their exposure?

The study highlights the significant impact of everyday choices on microplastic exposure. Bottled water alone contributes nearly as much microplastic as all other sources combined. Other key sources include plastic tea bags and heating food in plastic containers.

cnn.com

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Feb 28, 01:08

Increased Physical Activity Linked to Lower Risk of Neuropsychiatric Diseases

A study of over 73,000 adults found a correlation between increased physical activity, of any intensity, and a lower risk of developing neuropsychiatric diseases such as anxiety, depression, and dementia; the research, presented at the American Academy of Neurology meeting, suggests even light exerc...

Increased Physical Activity Linked to Lower Risk of Neuropsychiatric Diseases

A study of over 73,000 adults found a correlation between increased physical activity, of any intensity, and a lower risk of developing neuropsychiatric diseases such as anxiety, depression, and dementia; the research, presented at the American Academy of Neurology meeting, suggests even light exerc...

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What is the key finding of the study regarding the relationship between physical activity and neuropsychiatric diseases?

New research indicates that increased physical activity, regardless of intensity, is linked to a lower risk of neuropsychiatric diseases like anxiety, depression, and dementia. A study of over 73,000 adults found a correlation between higher activity levels and reduced instances of these diseases. This suggests that even light exercise offers significant brain health benefits.

welt.de

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Feb 26, 16:11

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 found a correlation between oral bacteria and cognitive function; higher Neisseria levels linked to better memory, while higher Porphyromonas (linked to periodontitis) correlated with poorer cognitive function, suggesting potential for early dementia detection thro...

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 found a correlation between oral bacteria and cognitive function; higher Neisseria levels linked to better memory, while higher Porphyromonas (linked to periodontitis) correlated with poorer cognitive function, suggesting potential for early dementia detection thro...

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What is the direct correlation observed between specific oral bacteria and cognitive function in older adults, and what are the immediate implications for early dementia detection?

British researchers found a correlation between oral bacteria and cognitive function in older adults. Higher levels of Neisseria bacteria were associated with better memory and cognitive performance, while higher levels of Porphyromonas, linked to periodontitis, correlated with poorer cognitive function. This suggests oral health may influence brain health.

welt.de

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Feb 13, 10:10

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 found that high levels of Neisseria bacteria in the mouth correlated with better cognitive function, while high levels of Porophyromonas (linked to periodontitis) correlated with worse cognitive function, suggesting a potential link between oral health and brain he...

Oral Bacteria Linked to Cognitive Function in Older Adults

A study of 115 individuals over 50 found that high levels of Neisseria bacteria in the mouth correlated with better cognitive function, while high levels of Porophyromonas (linked to periodontitis) correlated with worse cognitive function, suggesting a potential link between oral health and brain he...

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How might the relationship between oral microbiome composition and cognitive function be explained by the role of gaseous messengers produced by oral bacteria?

The study analyzed the oral microbiome of 115 individuals over 50, some with mild cognitive impairment. Specific bacteria, like Neisseria and Porophyromonas, showed correlations with cognitive performance. This connection highlights the potential role of oral health in age-related cognitive decline, suggesting that oral bacteria may influence brain function via gaseous messengers like nitric oxide.

t24.com.tr

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Feb 11, 10:08

Turkey's Stroke School: Prevention, Early Treatment, and Rehabilitation

A stroke school in Turkey brought together professionals and stroke survivors to raise awareness about the preventable nature of strokes, emphasizing the importance of early diagnosis and treatment, and highlighting the success of specialized rehabilitation programs.

Turkey's Stroke School: Prevention, Early Treatment, and Rehabilitation

A stroke school in Turkey brought together professionals and stroke survivors to raise awareness about the preventable nature of strokes, emphasizing the importance of early diagnosis and treatment, and highlighting the success of specialized rehabilitation programs.

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What are the key risk factors contributing to the high incidence of stroke, particularly among younger adults in Turkey?

Data shows approximately 12-15 million strokes globally each year, with 15-20% resulting in early mortality. In Turkey alone, 125,000 to 150,000 strokes occur annually, affecting 62% of individuals under 70, and alarmingly, 22% between 16 and 45 years old. This underscores stroke as a significant and growing public health concern.

Showing 49 to 60 of 74 results