#cognitive-diminishment

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#alzheimers-disease
Medicine
fromArs Technica
2 days ago

What's the deal with Alzheimer's disease and amyloid?

Recent retractions of studies on amyloid-β challenge its role in Alzheimer's disease and highlight failures in drug efficacy targeting this protein.
Medicine
fromwww.bbc.com
1 day ago

'Breakthrough' Alzheimer's drugs unlikely to benefit patients, report suggests

Breakthrough Alzheimer's drugs are unlikely to significantly benefit patients despite slowing cognitive decline.
Medicine
fromwww.theguardian.com
2 days ago

Effect of gamechanger' Alzheimer's drugs trivial', review concludes

Anti-amyloid drugs for Alzheimer's show trivial effects on cognition and dementia severity, according to a comprehensive review of clinical trials.
Medicine
fromwww.scientificamerican.com
1 day ago

Effect of antiamyloid Alzheimer's drugs absent or trivial,' Cochrane review finds

Drugs targeting beta-amyloid proteins for Alzheimer's show no meaningful clinical effect and increase risks of brain bleeding and swelling.
Medicine
fromSocial Media Explorer
1 week ago

The Silent Two-Decade Build-Up of Alzheimer's - Social Media Explorer

Changes in the brain associated with Alzheimer's can begin years before symptoms appear, yet assessments often occur only after noticeable cognitive decline.
Medicine
fromArs Technica
2 days ago

What's the deal with Alzheimer's disease and amyloid?

Recent retractions of studies on amyloid-β challenge its role in Alzheimer's disease and highlight failures in drug efficacy targeting this protein.
Medicine
fromwww.bbc.com
1 day ago

'Breakthrough' Alzheimer's drugs unlikely to benefit patients, report suggests

Breakthrough Alzheimer's drugs are unlikely to significantly benefit patients despite slowing cognitive decline.
Medicine
fromwww.theguardian.com
2 days ago

Effect of gamechanger' Alzheimer's drugs trivial', review concludes

Anti-amyloid drugs for Alzheimer's show trivial effects on cognition and dementia severity, according to a comprehensive review of clinical trials.
Medicine
fromwww.scientificamerican.com
1 day ago

Effect of antiamyloid Alzheimer's drugs absent or trivial,' Cochrane review finds

Drugs targeting beta-amyloid proteins for Alzheimer's show no meaningful clinical effect and increase risks of brain bleeding and swelling.
Medicine
fromSocial Media Explorer
1 week ago

The Silent Two-Decade Build-Up of Alzheimer's - Social Media Explorer

Changes in the brain associated with Alzheimer's can begin years before symptoms appear, yet assessments often occur only after noticeable cognitive decline.
#cognitive-decline
Psychology
fromSilicon Canals
5 hours ago

Psychology says the hardest part of watching your parents age isn't the physical decline - it's the moment you realize they've started performing competence the same way you performed adulthood when you were younger - Silicon Canals

Older adults often use compensation strategies to adapt to cognitive decline, employing rehearsed behaviors to maintain normalcy in conversations.
Psychology
fromSilicon Canals
5 hours ago

Psychology says the hardest part of watching your parents age isn't the physical decline - it's the moment you realize they've started performing competence the same way you performed adulthood when you were younger - Silicon Canals

Older adults often use compensation strategies to adapt to cognitive decline, employing rehearsed behaviors to maintain normalcy in conversations.
#ai
Artificial intelligence
fromFuturism
3 days ago

AI Use Appears to Have a "Boiling Frog" Effect on Human Cognition, New Study Warns

AI assistance in cognitive tasks can impair intellectual ability and persistence despite initial performance improvements.
Data science
fromApp Developer Magazine
1 day ago

New AI tool targets early dementia detection

AI-powered digital humans can enhance early dementia detection by analyzing facial expressions and physiologic signals during screening conversations.
Artificial intelligence
fromFuturism
3 days ago

AI Use Appears to Have a "Boiling Frog" Effect on Human Cognition, New Study Warns

AI assistance in cognitive tasks can impair intellectual ability and persistence despite initial performance improvements.
Mindfulness
fromSilicon Canals
20 hours ago

Psychology says people who set an alarm but always wake up five minutes before it goes off aren't light sleepers - they're people whose body never fully trusts that anything external will show up when it's supposed to, so their nervous system runs its own backup system just in case, and that five-minute head start on the day isn't a habit, it's a person who learned very early that depending on something outside yourself to wake you up is a risk their body isn't willing to take - Silicon Canals

The body wakes up before alarms due to a lack of trust in external cues, reflecting deeper psychological patterns of self-reliance.
UK news
fromwww.independent.co.uk
4 days ago

The surprising effect of loneliness on the brain of older adults

Loneliness impacts memory but does not accelerate cognitive decline in older adults, according to a major European study tracking over 10,000 participants.
Social justice
fromwww.independent.co.uk
2 days ago

Majority of carers don't receive dementia training when first looking after elderly

Over half of adult social care staff start without dementia training, raising concerns about care quality for vulnerable adults.
fromSilicon Canals
1 day ago

The reason I'm still mentally sharp has nothing to do with puzzles or brain games - it's that I refused to stop being curious - Silicon Canals

You know, I feel sharper now than I did ten years ago, and all I'm doing is asking questions about stuff.
Retirement
Science
fromNature
3 days ago

Brain-machine interface reveals the origin of a widely used neural signal

High gamma activity in the brain's cortex is primarily generated by synchronized neuronal inputs, impacting the interpretation of neuroscientific studies.
OMG science
fromNature
3 days ago

Daily briefing: Youthifying 'mirror' brings back more vivid childhood memories

Thermal imaging reveals night-flying birds' movements, aiding in understanding their vulnerabilities to threats like wind turbines and light pollution.
fromPsychology Today
1 day ago

How to Start Changing What's Not Working

Lasting change begins with honest self-awareness and self-compassion. Every habit and coping pattern has served a purpose, meeting a need at some point in time.
Productivity
Relationships
fromSilicon Canals
1 day ago

You will be forgotten by most people you know. Not because you didn't matter but because attention is a resource and you are competing with every screen, every urgency, every crisis that isn't you. The people who stay remembered figured out something the rest of us are still learning - Silicon Canals

Connections fade not due to lack of importance, but because life demands attention elsewhere.
Mental health
fromenglish.elpais.com
1 day ago

Toxic relationships (especially in the family or at work) accelerate aging

Toxic relationships can accelerate biological aging and increase health risks, emphasizing the importance of distancing from negative social connections.
fromDaily Coffee News by Roast Magazine
4 days ago

Study Finds Coffee Tied to 'Younger' Biological Age in People with Mental Illness

Compared with people who reported drinking no coffee, those reporting 3-4 cups per day had longer telomeres, while those reporting 5 or more cups per day did not show the same association.
Coffee
#dementia
fromSilicon Canals
1 month ago
Parenting

The cruelest thing about dementia isn't the forgetting - it's the afternoon your mother looks at you with perfect clarity, says something so sharp and specific it could only come from the woman she was before, and then it closes like a window, and you spend the drive home trying to decide if that moment was a gift or the worst kind of goodbye - Silicon Canals

fromSilicon Canals
2 months ago
Public health

The early dementia sign that appears 10 years before diagnosis that most people explain away - Silicon Canals

Health
fromPsychology Today
6 days ago

Not All "Plant-Based" Diets Are Equal for Brain Health

Healthy plant foods are linked to lower dementia risk, but not all plant-based diets are beneficial.
Parenting
fromSilicon Canals
1 month ago

The cruelest thing about dementia isn't the forgetting - it's the afternoon your mother looks at you with perfect clarity, says something so sharp and specific it could only come from the woman she was before, and then it closes like a window, and you spend the drive home trying to decide if that moment was a gift or the worst kind of goodbye - Silicon Canals

Moments of clarity in dementia patients are emotionally devastating because they offer false hope before the person disappears again into confusion.
fromSilicon Canals
2 months ago
Public health

The early dementia sign that appears 10 years before diagnosis that most people explain away - Silicon Canals

Psychology
fromMail Online
16 hours ago

The exact age you're considered 'old', revealed - so, are you past it?

Old age is perceived to begin at 69 according to a new survey of British adults.
Mindfulness
fromPsychology Today
1 day ago

"My Racing Mind Keeps Me Up at Night; It'll Be the Death of Me"

Distressing thoughts about sleep can be managed through acceptance and commitment therapy, improving the relationship with anxiety and sleep.
Retirement
fromSilicon Canals
1 day ago

Psychology suggests retirees who become genuinely exhausting to be around are almost never aware they're doing it - because the crankiness is grief wearing a disguise and the neediness is loneliness knocking on the only doors still open, and neither one feels like a choice from the inside - Silicon Canals

Retirement can lead to unexpected grief and identity loss, resulting in irritability and strained relationships.
fromwww.npr.org
3 days ago

In the brain, objects seen and imagined follow the same neural path

"I can look at an object in the world around me, but I can also close my eyes and imagine the object," says Varun Wadia, highlighting the dual capability of visual perception and imagination.
Science
Mental health
fromPsychology Today
3 days ago

Why High-Functioning Adults Often Feel Anxious

High-functioning individuals often experience anxiety despite external success and competence, struggling to relax and feel regulated.
Psychology
fromMail Online
1 day ago

Scientists reveal scary dreams might actually be GOOD for you

Experiencing fear in dreams may indicate better emotional regulation skills, despite being linked to worse mood the following day.
Artificial intelligence
fromEngadget
2 days ago

There's yet another study about how bad AI is for our brains

AI assistance improves immediate performance but creates dependency, leading to decreased persistence and independent performance when the technology is removed.
Mental health
fromPsychology Today
6 days ago

Brain Injury May Reverse Pre-Injury Trauma Work

Brain injury often reactivates unresolved traumas, necessitating neurostimulation therapies and cognitive empathy for healing.
#aging
Medicine
fromHarvard Gazette
2 days ago

How super-agers keep their brains young - Harvard Gazette

Aging is variable and malleable, with some individuals, known as super-agers, maintaining cognitive abilities comparable to those decades younger.
Psychology
fromPsychology Today
3 days ago

Positive Beliefs About Aging Can Influence Wellness

Recent discoveries reveal that positive beliefs about aging can improve cognitive and physical functions in older adults.
Medicine
fromHarvard Gazette
2 days ago

How super-agers keep their brains young - Harvard Gazette

Aging is variable and malleable, with some individuals, known as super-agers, maintaining cognitive abilities comparable to those decades younger.
Psychology
fromPsychology Today
3 days ago

Positive Beliefs About Aging Can Influence Wellness

Recent discoveries reveal that positive beliefs about aging can improve cognitive and physical functions in older adults.
Psychology
fromSilicon Canals
2 days ago

Psychology says people who replay conversations in their head didn't develop that habit by accident - most of them learned early that saying the wrong thing had real consequences, and now their brain replays every exchange searching for mistakes and misfires like a security system that was installed in childhood and has never once been turned off - Silicon Canals

Replaying conversations stems from early experiences where words had significant consequences, leading to a defense mechanism of constant analysis.
Digital life
fromSilicon Canals
3 weeks ago

Psychology says older adults who stay tech-savvy into their 70s and 80s aren't just 'good with computers' - they display a specific type of cognitive flexibility that actually protects against age-related decline - Silicon Canals

Regular technology use may significantly reduce the risk of cognitive decline in older adults.
fromPsychology Today
6 days ago

Let's Ask Brains What ADHD Looks Like

ADHD is characterized by a list of 18 symptoms equally divided between the Inattentive and Hyperactive/Impulsive groupings, yielding different presentations such as Predominantly Inattentive and Combined.
Mental health
Psychology
fromPsychology Today
2 days ago

The Brain Does Not Develop in Isolation

Relational and intersubjective models of mind challenge traditional individualistic views in psychiatry and psychology, emphasizing social context in understanding psychological distress.
Medicine
fromNature
2 days ago

Revealed: how male and female brain cells differ in gene activity

Researchers found significant gene activity differences between male and female brains, which may explain varying risks for certain neurological conditions.
#brain-health
Wellness
fromPsychology Today
1 month ago

The 6 Pillars of Brain Health

Six pillars of brain health—exercise, sleep, social engagement, stress management, cognitive stimulation, and nutrition—support cognitive function and overall well-being across all life stages.
Medicine
fromFast Company
1 week ago

Building a sharper brain is easier than you think. Here are 5 tips

Improving brain health through five pillars can rejuvenate cognitive abilities at any age.
Wellness
fromPsychology Today
1 month ago

The 6 Pillars of Brain Health

Six pillars of brain health—exercise, sleep, social engagement, stress management, cognitive stimulation, and nutrition—support cognitive function and overall well-being across all life stages.
Medicine
fromFast Company
1 week ago

Building a sharper brain is easier than you think. Here are 5 tips

Improving brain health through five pillars can rejuvenate cognitive abilities at any age.
Psychology
fromSilicon Canals
2 days ago

Psychology says the happiest people over 70 don't actually 'stay young' - they've learned to stop measuring their worth against a version of themselves that no longer exists - Silicon Canals

Happiness is not a destination; pursuing it can lead to disappointment and lower well-being.
Psychology
fromSilicon Canals
3 days ago

Psychology says the people who age most visibly aren't the ones with the hardest lives - they're the ones who never learned to put things down, who carried every disappointment and every grievance and every unfairness forward into the next decade, and the carrying shows, eventually, in ways that no amount of sleep or skincare has ever been shown to address - Silicon Canals

Chronic psychological stress and the inability to release emotional burdens accelerate aging and impact physical appearance.
Psychology
fromSilicon Canals
4 days ago

Neuroscience reveals that the calmest person in any crisis isn't naturally fearless - their brain learned to delay panic because their childhood required them to be functional before they were allowed to be afraid - Silicon Canals

Calmness under pressure is a learned response, not merely a personality trait or temperament.
Psychology
fromwww.theguardian.com
2 weeks ago

Stop the brain rot! 12 ways to stay sharp in a mind-frazzling world

Brain rot, characterized by cognitive decline from easy information, is rising due to social media and shortform videos, leading to exhaustion.
Medicine
fromwww.businessinsider.com
2 weeks ago

I'm a neurologist, and I don't think AI will make people dumber. Here's how to keep your brain sharp.

Neuroplasticity allows the brain to change and adapt at any age, influenced by environment, experiences, and cognitive challenges.
#brain-aging
Mindfulness
fromPsychology Today
1 month ago

5 Strategies to Boost Your Aging Brain

Brain aging begins in the mid-forties with shrinkage and reduced blood flow, but cognitive function can be maintained through compensatory strategies and healthy practices.
fromSilicon Canals
2 months ago
Medicine

When to worry about forgetfulness versus when it's just normal aging: a neurologist finally explains clearly - Silicon Canals

Mindfulness
fromPsychology Today
1 month ago

5 Strategies to Boost Your Aging Brain

Brain aging begins in the mid-forties with shrinkage and reduced blood flow, but cognitive function can be maintained through compensatory strategies and healthy practices.
fromSilicon Canals
2 months ago
Medicine

When to worry about forgetfulness versus when it's just normal aging: a neurologist finally explains clearly - Silicon Canals

Science
fromNature
1 month ago

Mysterious brain cells clear proteins that contribute to Alzheimer's disease

Tanycytes, specialized brain cells, transport toxic tau proteins from cerebrospinal fluid into the bloodstream, but malfunction in Alzheimer's disease, causing tau accumulation in the brain.
Psychology
fromPsychology Today
3 weeks ago

How to Think About the Brain

The brain operates through localization, with specific areas dedicated to distinct tasks, despite outdated and simplistic representations of its function.
#cognitive-health
fromSilicon Canals
1 month ago
Mental health

People who stay mentally sharp well into their 80s don't do crossword puzzles or brain games - they all quit doing these 6 things that most people never realize are slowly eroding their cognitive flexibility - Silicon Canals

fromSilicon Canals
1 month ago
Mental health

People who stay mentally sharp well into their 80s don't do crossword puzzles or brain games - they all quit doing these 6 things that most people never realize are slowly eroding their cognitive flexibility - Silicon Canals

fromSilicon Canals
2 months ago

Neurologists reveal the everyday habit that doubles your dementia risk - Silicon Canals

A groundbreaking study found that adults who sit for 10 or more hours daily face a significantly higher risk of dementia compared to those who sit less. The research, which tracked over 50,000 adults using wearable devices, revealed that the risk increases dramatically after crossing that 10-hour threshold.
Health
Public health
fromPsychology Today
2 months ago

A Medical Treatment to Lower Your Alzheimer's Disease Risk

Vaccination against several infections reduces long-term dementia risk; vaccine hesitancy may therefore increase dementia rates.
Science
fromFast Company
3 months ago

Neuroscience just showed how 1 type of activity stops your brain from aging

Regular engagement in creative activities correlates with younger brain age, stronger neural connections, and greater benefits for higher expertise, with dancing adding physical advantages.
Health
fromSilicon Canals
2 months ago

Doctors are frantically warning people to STOP doing this one thing before bed - it's linked to early cognitive decline - Silicon Canals

Bedtime smartphone use and late-night screen exposure disrupt sleep and memory consolidation, causing measurable cognitive decline and impaired memory function.
#aerobic-exercise
fromPsychology Today
2 months ago

When Memory Worries Deserve Attention

Most people will forget a name, misplace their phone, or lose track of a conversation at some point. Usually, those moments pass without much thought. But for many adults, especially as they age, small lapses can trigger a much deeper fear: Is this the beginning of cognitive decline? As a neurologist, I hear this concern often. And as a researcher, I have learned something important: Worry about cognition and cognitive disease are not the same thing.
Mental health
Psychology
fromPsychology Today
1 month ago

Neuroplasticity Across the Lifespan

Brain plasticity enables structural and functional changes throughout life, but remains constrained by biological boundaries and developmental timing.
Medicine
fromSilicon Canals
1 month ago

If you're over 65 and these 8 things come naturally to you, your cognitive health is exceptional - Silicon Canals

Certain habits and abilities—like learning new technology, strong memory for recent conversations, and cognitive flexibility—predict preserved memory and brain health in older adults.
Psychology
fromSilicon Canals
2 months ago

7 cognitive strengths people over 65 often have that younger people haven't developed yet - Silicon Canals

Aging enhances crystallized intelligence and wisdom, providing extensive accumulated knowledge and pattern recognition that support sophisticated problem-solving despite some fluid declines.
fromBuzzFeed
1 month ago

This Is The 1 Alzheimer's Symptom You Might Not Expect - Or Worse, Blame Yourself For

It's easy to feel hopeless when someone has Alzheimer's, and to think that small interventions won't make a difference. That's understandable - and thankfully not true. "This symptom can be effectively treated with behavioral interventions as well as medication, which is FDA-approved for the treatment of agitation in Alzheimer's disease," Palekar said. To get to that point, he recommended discussing any agitation-like symptoms with the patient's medical provider.
Medicine
Medicine
fromBusiness Insider
2 months ago

A brain-training game that takes less than 2 hours a week can reduce your risk of developing dementia by 25%, study finds

Regular online speed training ('Double Decision') reduced dementia risk by about 25% among adults aged 65+ over 20 years.
fromwww.scientificamerican.com
1 month ago

Alzheimer's blood tests may predict when a person will develop symptoms

But questions remain about the accuracy and uncertainty of these tests, and experts caution that the assays aren't ready for prime time. While the results here are encouraging, they are not yet at the level of having significant clinical benefit for individual patients, says Corey Bolton, a clinical neuropsychologist and an assistant professor of medicine at Vanderbilt University Medical Center, who was not involved in the new study.
Medicine
Medicine
fromHarvard Gazette
2 months ago

An Alzheimer's breakthrough 10 years in the making - Harvard Gazette

Lithium is a natural brain element whose depletion contributes to Alzheimer's and lithium orotate prevented and reversed Alzheimer's pathology and memory loss in mice.
Medicine
fromMedscape
1 month ago

Vascular Cognitive Impairment and Dementia

Vascular cognitive impairment and dementia is the second most common dementia form, accounting for 15-20% of cases, and contributes to dementia in up to 75% of cases alongside other neuropathologies.
Medicine
fromwww.bbc.com
2 months ago

Menopause linked to Alzheimer's-like brain changes

Menopause is linked to loss of grey matter in memory- and emotion-related brain regions, resembling changes seen in Alzheimer's disease.
Medicine
fromScienceDaily
2 months ago

The fat you can't see could be shrinking your brain

Fat distribution—especially pancreatic fat and 'skinny fat'—predicts accelerated brain aging and greater risk of cognitive decline independent of overall obesity.
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