Tag - brain

 
 

BRAIN

Brain adaptations during pregnancy may enhance efficiency rather than cause loss of function, similar to transformations seen during adolescence and menopause.
COMMENTARY
Nov 29, 2024
We’re finally starting to understand the pregnant brain
Brain adaptations during pregnancy may enhance efficiency rather than cause loss of function, similar to transformations seen during adolescence and menopause.
The discovery of the Navaornis hestiae fills the intermediate step in evolution between the first bird-like dinosaurs, such as Archaeopteryx, and living birds.
WORLD / Science & Health
Nov 15, 2024
'One-of-a-kind' fossil from Brazil reveals birds' brain evolution
The fossil discovery filled in a gap of 70 million years in the understanding of the evolution of avian neuroanatomy.
Efforts to protect neurological data have proliferated in recent years, as electronic devices available directly to consumers become capable of capturing medical-grade brain data similar to what neurologists would use to diagnose patients.
WORLD
Oct 11, 2024
A new frontier of data privacy in the U.S. — your brain
California's new law defines neurological data as "sensitive personal information," a class of data that includes DNA, precise geolocation and other protected data.
A scientist looks at brain scans of a patient suffering from Alzheimer's disease in Geneva in 2023.
WORLD / Science & Health
Sep 21, 2024
Revolution or mirage? Controversy surrounds new Alzheimer's drugs
For defenders, the drugs represent a real chance to fight the disease. For detractors, they are a disappointment after a long line of costly failures.
Elderly pachinko players at Day Service Las Vegas, a casino-themed day care service in Yokohama, in August
JAPAN / Society
Sep 11, 2024
Pachinko-style gambling is helping seniors’ brains in Japan
Bolstered by evidence that playing the pinball machines can help prevent dementia, some businesses are now tailoring services in a bid to revive growth.
Casey Harrell, who is diagnosed with amyotrophic lateral sclerosis, and observers react as a brain-computer interface system developed by University of California, Davis, works on the first attempt.
WORLD / Science & Health
Aug 16, 2024
Brain tech breakthrough restores ALS patient’s ability to speak
The brain-computer interface developed by University of California, Davis, is aimed at restoring movement, but its improvement of speech underscores its broader promise.
Genetic profiling performed in more than 8,000 patients with Parkinson's disease showed 13% had a genetic form of the progressive brain disorder.
WORLD / Science & Health
Jul 30, 2024
Genetic testing suggested for Parkinson's patients after gene mutation study
Genetic profiling performed in more than 8,000 patients with Parkinson's disease showed 13% had a genetic form of the progressive brain disorder.
The latest research indicates that heat stress is likely to worsen the condition of people with Alzheimer’s disease — which accounts for over half of all dementia cases in Japan — by making them more irritated or exacerbating their cognitive decline.
JAPAN / Science & Health / Boiling Point
Jul 29, 2024
For aging Japan, a troubling link between heat and dementia
The latest research indicates that heat can exacerbate cognitive decline and worsen dementia symptoms.
Akiko Trush says her experience with the neurological disorder dystonia left her feeling like she wanted to chop her own hand off.
JAPAN / Science & Health / Longform
Jul 14, 2024
The neurological disorder that 'kills culture'
Great pianists aren't made overnight, it takes years of practice. It can all be undone in a matter of days, however, due to a medical condition called dystonia.
About 1 to 1.8 out of 1,000 people in Japan are diagnosed with Parkinson’s disease.
JAPAN / Science & Health
Jun 6, 2024
Japan researchers develop drug to visualize Parkinson’s disease in living patients
The study could help better our understanding of such neurodegenerative diseases, for which there are currently no cures.
Elon Musk plans to recruit three patients to evaluate the device made by his brain-chip company, Neuralink.
BUSINESS / Tech
May 29, 2024
Musk's Neuralink seeks to enroll three patients in brain implant study
The brain implant is designed to give paralyzed patients the ability to use digital devices by thinking alone, a prospect that could help people with spinal cord injuries.
While a new Alzheimer’s test offers hope for early intervention, it also raises complex ethical and practical questions about its implementation and potential impact on individuals' lives.
COMMENTARY / World
May 5, 2024
Do you really want to find out if you'll get Alzheimer's?
Would you want to know there’s something going wrong in your brain — even if there’s no cure?
For a little more than a decade, scientists have been studying a subset of people they call "super-agers.” These individuals are age 80 and older, but they have the memory ability of a person 20 to 30 years younger.
WORLD / Science & Health
Apr 30, 2024
A peek inside the brains of ‘super-agers’
New research explores why some octogenarians have exceptional memories.
Tests for patients suffering from Alzheimer's disease. According to the Alzheimer's Association, the disease is estimated to affect more than 6 million Americans.
WORLD / Science & Health / FOCUS
Apr 24, 2024
Alzheimer's drug adoption in U.S. slowed by doctors' skepticism
There is an entrenched belief among some doctors that treating the memory-robbing disease is futile.
This photo of Yuval Tapuhi was taken at the Tribe of Nova festival before it was attacked on Oct. 7 by Hamas-led terrorists.
WORLD / Science & Health
Apr 20, 2024
What a terror attack in Israel might reveal about psychedelics and trauma
Scientists are studying the ravers who were attacked to determine the effects of such drugs at a moment of extreme trauma.
Preliminary results from new research offer hope in the fight against glioblastoma, the terrible form of cancer that took the lives of Arizona Sen. John McCain and U.S. President Joe Biden’s son, Beau.
COMMENTARY / World
Mar 28, 2024
This brain cancer breakthrough should excite you
Recent research shows progress in using the immune system to combat glioblastoma, a deadly form of brain cancer.
A new brain wave study published Friday suggests that hearing the names of their favorite toys actually activates dogs' memories of those objects.
WORLD / Science & Health
Mar 23, 2024
'Good boy!' Dogs do understand us, says new study
A new study published suggests that hearing the names of their favorite toys actually activates dogs' memories of those objects.
Elon Musk's brain-chip startup Neuralink livestreamed on Wednesday its first patient implanted with a chip using his mind to play online chess.
BUSINESS / Tech
Mar 21, 2024
Musk's Neuralink shows first brain-chip patient playing online chess
The patient had received an implant from the company in January and reportedly learnt to control a computer mouse using his thoughts.
The study used functional magnetic resonance imaging to examine brain activity.
WORLD / Science & Health
Mar 12, 2024
Study of polyglots offers insight on brain's language processing
The brain's language network consists of a few areas situated in its frontal and temporal lobes.
The rat with shortened primary cilia (left) had gained weight compared to a normal rat. According to recent research from Nagoya University, rats with artificially shortened primary cilia displayed lower metabolism and increased food intake, resulting in weight gain.
JAPAN / Science & Health
Mar 7, 2024
Nagoya University finds mechanism behind middle-age weight gain
Researchers found that a region of the brain that controls metabolism and food intake becomes shorter with age in rats.

Longform

Yasuyuki Yoshida stirs a brew in a fermentation tank at his brewery in Hakusan.
The quake that shook Noto's sake brewing tradition