Can a Neuroscientist Fight Cancer With Mere Thought?

Neuroscientist David J. Linden on what might be causing the delayed progress of his cancer.

#brain, #cancer

Concussion Risks For Older Adults: What to Know After Mitch McConnell’s Fall

Experts say patients can, and usually will, make a full recovery. Here’s what to know.

#age-chronological, #brain, #concussions, #elderly, #falls, #mcconnell-mitch, #memory

EVT Will Save Millions of Lives From Stroke. Eventually.

A procedure called EVT is creating radically better outcomes for patients, but only when it’s performed quickly enough — and that requires the transformation of an entire system of care.

#alberta-canada, #bangladesh, #brain, #catheters, #emergency-medical-treatment, #hemorrhagic-stroke, #medical-devices, #stents-medical-devices, #stroke

What Is REM Sleep and Why Is It Important?

Dreaming, memory-making, problem-solving: A lot happens during the most active sleep phase

#brain, #content-type-service, #parasomnias-sleep-disorders, #research, #sleep

A Link Between Hearing Voices and Hearing Your Own Voice

An experiment with bone-conduction headphones suggests a way for neuroscientists to better understand some hallucinations.

#audio-recordings-downloads-and-streaming, #brain, #hallucinations, #headphones-and-headsets, #mental-health-and-disorders, #research, #royal-society-open-science-journal, #voice-and-speech, #your-feed-health, #your-feed-science

How a Brain Break Can Increase Focus and Productivity

Taking a few minutes to do a puzzle — or stare into space — can allow you return to work sharper and more creative.

#biorhythms, #brain, #content-type-service, #creativity, #workplace-environment

F.D.A. Proposes Limits for Lead in Baby Food

The agency estimated that the guidelines could reduce young children’s dietary exposure to lead by about 25 percent.

#babies-and-infants, #baby-foods, #brain, #diet-and-nutrition, #food-and-drug-administration, #hazardous-and-toxic-substances, #lead

Prince Harry Said Psychedelics Helped His Grief. Here’s What to Know.

In his new memoir, Prince Harry talks about taking psychedelics to deal with the ongoing pain over the death of his mother. Here’s what we know and don’t know about their effectiveness.

#brain, #depression-mental, #grief-emotion, #mental-health-and-disorders, #post-traumatic-stress-disorder, #psychedelic-and-hallucinogenic-drugs, #psychology-and-psychologists, #royal-families, #spare-book, #therapy-and-rehabilitation

Concentration Tips: How to Focus Like It’s 1990

Smartphones, pings and Insta-everything have shortened our attention spans. Get some old-school concentration back with these tips.

#anxiety-and-stress, #brain, #computers-and-the-internet, #content-type-service, #e-mail, #smartphones, #social-media, #text-messaging

Football Is Deadly, but Not for the Reasons You Think

While the risks do not end on the field, the medical care often does.

#athletics-and-sports, #boston-university, #brain, #buffalo-bills, #centers-for-disease-control-and-prevention, #children-and-childhood, #chronic-condition-health, #chronic-traumatic-encephalopathy, #cincinnati-bengals, #concussion-legacy-foundation, #concussions, #cordis, #deaths-fatalities, #deaths-obituaries, #dementia, #doctors, #fans-persons, #football, #football-college, #hamlin-damar-1998, #harvard-university, #heart, #interscholastic-athletics, #jacksonville-jaguars, #national-football-league, #parkinsons-disease, #sports-injuries, #traumatic-brain-injury

Damar Hamlin’s Neurological Recovery Reaches a ‘Turning Point’

The Buffalo Bills safety was on a good path for neurological recovery but might still face injuries to other organs, including his lungs.

#brain, #buffalo-bills, #cardiopulmonary-resuscitation-cpr, #football, #hamlin-damar-1998, #heart, #lungs, #national-football-league, #respiratory-distress-syndrome, #sports-injuries, #university-of-cincinnati

Why Does My Sleep Become Worse as I Age?

Research has found that sleep quality does indeed get a little rusty as you grow older, but it’s not a fate you have to live with, experts say.

#age-chronological, #brain, #content-type-service, #insomnia, #internal-sub-only, #melatonin-hormone, #menopause, #research, #sleep

Will This Device Protect Athletes’ Brains, or Only Make Them Think It Does?

More and more pro and college athletes are trying on the Q-Collar as they search for something, anything, that might keep their brains safe. But does it work?

#bauer-nike-hockey-inc, #brain, #chronic-traumatic-encephalopathy, #concussions, #defense-department, #food-and-drug-administration, #football, #inventions-and-patents, #national-football-league, #premier-lacrosse-league, #protective-clothing-and-gear

How Anger Affects the Body

Lost your cool? Your heart, brain and gut are taking notice.

#anger-emotion, #blood-pressure, #brain, #digestive-tract, #heart

Brain Implants Have Begun to Restore Functions, but Advances Are Slow

But achieving full-body restoration of movement, as Elon Musk envisions with such devices, is considered far into the future, if at all.

#brain, #case-western-reserve-university, #clinical-trials, #computers-and-the-internet, #disabilities, #food-and-drug-administration, #head-body-part, #medical-devices, #musk-elon, #neuralink-corp, #paralysis, #research, #upstart2022

What is ‘Task Paralysis’? And How to Overcome it

Your brain can see your to-do list as a threat. Here’s how to get things done anyway.

#anxiety-and-stress, #brain, #content-type-service

Time Is Way Weirder Than You Think

The neuroscientist Dean Buonomano talks expansively about time — what it is and all the ways humans perceive its passing.

#audio-neutral-informative, #brain, #evolution-biology, #time

Neuralink faces federal probe over alleged animal abuse, “hack job” surgeries

Pager, a nine-year-old Macaque, plays MindPong with his Neuralink.

Enlarge / Pager, a nine-year-old Macaque, plays MindPong with his Neuralink. (credit: YouTube/NeuraLink)

Elon Musk’s brain-computer interface company Neuralink is under investigation by the US Department of Agriculture for possible animal welfare violations amid allegations from current and former employees that the company abused animals in slapdash research leading to “hack job” surgeries spurred by Musk’s rushed timelines.

That’s all according to an exclusive investigation published late Monday by Reuters, which reviewed internal Neuralink documents and records and interviewed over 20 current and former Neuralink employees.

According to Reuters, the USDA Inspector General opened an investigation into Neuralink in recent months at the request of a federal prosecutor. The investigation focuses on possible violations of the Animal Welfare Act, which regulates the treatment of animals involved in research and other activities and is enforced by the USDA. Reuters was unable to determine the full scope of the investigation. The USDA inspector general declined to comment on Reuter’s investigation. Regulatory filings show that Neuralink has passed previous USDA inspections.

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#animal, #animal-abuse, #animal-research, #animal-welfare, #brain, #elon-musk, #monkeys, #neuralink, #pigs, #research, #science, #sheep

Elon Musk Hopes to Test a Brain Implant in Humans Next Year

The tech multibillionaire said his company, Neuralink, was seeking government approval to test his device in people, and predicted it could happen in six months. Others have been conducting similar tests for years, but no device has been marketed commercially.

#brain, #computers-and-the-internet, #food-and-drug-administration, #implants, #medical-devices, #musk-elon, #neuralink-corp, #paralysis, #regulation-and-deregulation-of-industry

Train Your Brain

We know what we need to do for the climate, so why don’t we just do it? A neurosurgeon explains.

#brain, #global-warming, #greenhouse-gas-emissions, #habits-and-routines-behavior, #internal-storyline-no, #internal-sub-only-nl

Depression After Covid: Symptoms to Watch for and How to Treat It

The risk of developing symptoms of depression remains high up to a year after you’ve recovered.

#brain, #coronavirus-2019-ncov, #depression-mental, #long-covid, #mental-health-and-disorders, #psychology-and-psychologists

Brain Stimulation Could Limit the Urge to Binge Eat, Study Says

A small study demonstrated that deep brain stimulation, used for people with Parkinson’s disease, can limit an urge to overeat.

#brain, #eating-disorders, #implants, #nature-medicine-journal, #obesity, #research, #weight, #your-feed-health, #your-feed-science

Covid Patients Coming Off Ventilators Can Take Weeks to Regain Consciousness

A new paper suggests that the combination of the virus and anesthesia plunges the brain into a prolonged state of quiet — like a freshwater turtle in winter.

#anesthesia-and-anesthetics, #brain, #coma, #coronavirus-2019-ncov, #hospitals, #oxygen, #sedatives, #turtles-and-tortoises, #ventilators-medical, #your-feed-science

It Takes a Lot of Elephant Brains to Solve This Mystery

By counting the facial neurons in African savanna and Asian elephants, researchers made a discovery about the animals’ trunks.

#brain, #elephants, #face, #research, #science-advances-journal, #your-feed-animals, #your-feed-science

Gene Treatment for Rare Epilepsy Causes Brain Side Effect in 2 Children

The side effect, a buildup of fluid in the brain, led to the death of one of the children and presents a grave setback for a class of personalized medicine.

#brain, #clinical-trials, #drugs-pharmaceuticals, #epilepsy, #genetic-engineering, #genetics-and-heredity, #hydrocephalus, #research, #your-feed-science

How Facebook Triggers My Bipolar Disorder

Social media didn’t cause my mental illness, but it exacerbated it. Now I have found a way to quiet the noise.

#anxiety-and-stress, #brain, #creativity, #facebook-inc, #mental-health-and-disorders, #meta-platforms-inc, #obsessive-compulsive-disorder, #smartphones, #social-media

What if Burnout Is Less About Work and More About Isolation?

Feeling burned out? Call your friends. Our real problem may be isolation.

#brain, #internal-sub-only-nl, #loneliness, #work-life-balance

NFL, Players Union Agree to Change Concussion Protocol

The league and the union said the concussion protocol was followed after Dolphins quarterback Tua Tagovailoa hit his head two weeks ago. But his return to that game has prompted a change in the protocol.

#brain, #concussions, #florida, #football, #miami-dolphins, #national-football-league, #national-football-league-players-assn, #sports-injuries, #tagovailoa-tua

When You Step Inside This Lab, You Must Whip It

By studying the movements of volunteers cracking bullwhips, scientists sought to understand the manipulation of nonrigid and wobbly objects.

#brain, #bullwhips, #laboratories-and-scientific-equipment, #research, #royal-society-open-science-journal, #tools, #your-feed-science

Doctor Who Examined Dolphins’ Tua Tagovailoa Is Dismissed

After Miami Dolphins quarterback Tua Tagovailoa sustained two head injuries in the last week, the players’ union removed a neurologist who was part of the process that allowed him to return to the field.

#brain, #concussions, #doctors, #football, #miami-dolphins, #national-football-league, #national-football-league-players-assn, #sports-injuries, #tagovailoa-tua

N.F.L.’s Concussion Protocol Under Scrutiny After Tagovailoa Is Hit Hard Again

The N.F.L. said its concussion protocols were followed when Tua Tagovailoa hit his head on Sunday. On Thursday, the quarterback left the field on a stretcher after a second head hit.

#brain, #concussions, #football, #miami-dolphins, #national-football-league, #tagovailoa-tua, #traumatic-brain-injury

What Is Brain Fog and How Can I Treat It?

Researchers are just beginning to understand the cognitive dysfunction that some people experience with Covid-19 and a range of other health issues.

#brain, #chronic-condition-health, #clinical-trials, #content-type-service, #coronavirus-2019-ncov, #disabilities, #long-covid, #lyme-disease, #memory, #menopause, #multiple-sclerosis, #nerves-and-nervous-system, #pregnancy-and-childbirth, #research, #sleep

The Curious Hole in My Head

Born without my left temporal lobe, a brain region thought to be critical for language, I’ve been a research subject for much of my life.

#babies-and-infants, #brain, #language-and-languages, #massachusetts-institute-of-technology, #research, #stroke, #tests-medical, #your-feed-science

A Teen’s Journey Into the Internet’s Darkness and Back Again

As anxiety and depression soar among adolescents, researchers struggle to understand how exactly social media affects mental health.

#american-psychological-assn, #anxiety-and-stress, #brain, #computers-and-the-internet, #cyberharassment, #depression-mental, #facebook-inc, #families-and-family-life, #happiness, #instagram-inc, #internal-sub-only, #loneliness, #mental-health-and-disorders, #psychiatry-and-psychiatrists, #psychology-and-psychologists, #salt-lake-city-utah, #sexting, #social-media, #teenagers-and-adolescence, #your-feed-health, #your-feed-science

How to Meditate When You Can’t Sit Still

Closing your eyes and focusing on breathing can be hard for those who are easily distracted. But it is possible.

#attention-deficit-hyperactivity-disorder, #boredom, #brain, #meditation, #therapy-and-rehabilitation

The Forgotten Virus: Zika Families and Researchers Struggle for Support

Some babies born with devastating birth defects from the mosquito-borne illness are 7 now, but Covid turned the world’s attention away.

#babies-and-infants, #birth-defects, #brain, #brazil, #children-and-childhood, #coronavirus-2019-ncov, #medicine-and-health, #microcephaly, #mosquitoes, #pregnancy-and-childbirth, #recife-brazil, #research, #viruses, #your-feed-healthcare, #your-feed-science, #zika-virus

Do Spiders Dream of Eight-Legged Sheep?

Researchers found jumping spiders, known for their acrobatic hunting, exhibiting signs of R.E.M. sleep, but it is unknown whether they dream, or even sleep.

#brain, #dreams, #proceedings-of-the-national-academy-of-sciences, #research, #sleep, #spiders, #your-feed-science

How to Prevent Memory Loss

A new book by a renowned brain expert says there are a few simple things we can do to prevent memory decline as we age.

#alzheimers-disease, #audio-neutral-informative, #books-and-literature, #brain, #content-type-service, #dementia, #depression-mental, #memory, #restak-richard, #the-complete-guide-to-memory-the-science-of-strengthening-your-mind-book

Why Woodpeckers Don’t Mind Hitting Trees With Their Faces

The birds hammer away, yet they don’t get concussed. Scientists found that assumptions about the animals’ impact-absorbing skulls were wrong.

#anatomy-and-physiology, #animal-behavior, #birds, #brain, #current-biology-journal, #research, #skull-body-part, #woodpeckers, #your-feed-animals, #your-feed-science

What to Know About Prosopagnosia, Brad Pitt’s Face Blindness Condition

Brad Pitt has said he might have prosopagnosia, which affects his ability to recognize people. Here’s what to know about the condition.

#brain, #disabilities, #memory, #pitt-brad, #prosopagnosia-brain-disorder

Does Your Nose Help Pick Your Friends?

In a small study, researchers in an olfaction lab found that people who had an instant personal connection also had similarities in their body odors.

#brain, #friendship, #nose, #smells-and-odors, #your-feed-science

The Effects of Sleep Debt

Recent studies in humans and mice have shown that late nights and early mornings may cause long lasting damage to your brain.

#brain, #mice, #research, #sleep, #sleep-debt, #trends-in-neurosciences-journal, #veasey-sigrid-c, #your-feed-health, #your-feed-science

NFL Players Participate in a Study That Might Predict CTE Decline

In a study, Dr. Jennifer Coughlin observed brain activity that may help predict the onset of trauma-related illnesses and cognitive decline. N.F.L. players are helping to further her research.

#brain, #chronic-traumatic-encephalopathy, #concussions, #football, #johns-hopkins-university, #martin-jonathan-1989, #research

They Were Cigarette Smokers. Then a Stroke Vanquished Their Addiction.

Patients whose brain injury coincidentally relieved their nicotine cravings may help unravel the neural underpinnings of addiction, a new study suggests.

#addiction-psychology, #brain, #nature-neuroscience-journal, #smoking-and-tobacco, #stroke, #your-feed-science

This Optical Illusion Has a Revelation About Your Brain and Eyes

Your pupils may be dilating when you see images like this one as your brain tries to anticipate the near future.

#brain, #eyes-and-eyesight, #frontiers-in-human-neuroscience-journal, #optical-illusions, #research, #your-feed-science

For Some Parkinson’s Patients, Boxing Can Be Therapy

No-contact boxing is a great full-body workout for anyone, but some experts say people with neurological disorders just might benefit most.

#anxiety-and-stress, #boxing, #brain, #exercise, #falls, #loneliness, #parkinsons-disease, #physical-therapy, #rock-steady-boxing

The Man Who Controls Computers With His Mind

16 years ago, Dennis DeGray was paralyzed in an accident. Now, implants in his brain allow him some semblance of control.

#brain, #computers-and-the-internet, #medical-devices, #musk-elon, #neuralink-corp, #paralysis, #psychology-and-psychologists, #science-and-technology

M.R.I.s Are Finding Connections Between Our Brain Activity and Psychology

How might we leverage knowing that a particular neurological feature makes someone more vulnerable to autism or Alzheimer’s or more likely to achieve academically?

#brain, #magnetic-resonance-imagers, #mental-health-and-disorders, #psychiatry-and-psychiatrists, #psychology-and-psychologists, #research

How Love Changes Your Brain

In her new book, Stephanie Cacioppo, a neuroscientist, delves into romance, loss and human connection as she writes of her love story with her husband.

#brain, #dating-and-relationships, #loneliness, #love-emotion, #norepinephrine-hormone, #university-of-chicago

Psilocybin Helps Alleviate Depression Symptoms, Small Study Says

The chemical derived from psychedelic mushrooms helped alleviate symptoms of depression and generated detectable neural responses that lasted weeks.

#brain, #depression-mental, #drugs-pharmaceuticals, #ecstasy-drug, #lsd-lysergic-acid-diethylamide, #mental-health-and-disorders, #nature-medicine-journal, #post-traumatic-stress-disorder, #psilocybin-mushrooms, #psychedelic-and-hallucinogenic-drugs, #research, #therapy-and-rehabilitation