Чем больше соединены правое и левое полушарие, тем меньше они нужны друг другу в смысле генерации речи.
Нелогично? Или…
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0276721
Нелогично? Или…
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0276721
journals.plos.org
Greater volumes of a callosal sub-region terminating in posterior language-related areas predict a stronger degree of language…
Language lateralization is the most intriguing trait of functional asymmetry for cognitive functions. Nowadays, ontogenetic determinants of this trait are largely unknown, but there are efforts to find its anatomical correlates. In particular, a white matter…
Такое может быть полезно для сомелье
https://www.ksl.com/article/50557118/scientists-find-potential-cure-for-covid-related-loss-of-smell
https://www.ksl.com/article/50557118/scientists-find-potential-cure-for-covid-related-loss-of-smell
KSL.com
Scientists find potential cure for COVID-related loss of smell
If a lost ability to smell after a COVID-19 infection has sapped some of the color from your world, relief might be on the way.
Не от ковида — так от инсульта. Это какой-то принцип неопределенности применительно к новейшей супер-дупер вакцине
https://www.reuters.com/business/healthcare-pharmaceuticals/us-says-pfizers-bivalent-covid-shot-may-be-linked-stroke-older-adults-2023-01-13/
https://www.reuters.com/business/healthcare-pharmaceuticals/us-says-pfizers-bivalent-covid-shot-may-be-linked-stroke-older-adults-2023-01-13/
Reuters
U.S. FDA, CDC see early signal of possible Pfizer bivalent COVID shot link to stroke
A safety monitoring system flagged that U.S. drugmaker Pfizer Inc and German partner BioNTech's updated COVID-19 shot could be linked to a type of brain stroke in older adults, according to preliminary data analyzed by U.S. health authorities.
Школьники в школьной форме выглядят лучше
https://www.theguardian.com/world/2023/jan/12/brigitte-macron-backs-compulsory-school-uniforms-france
https://www.theguardian.com/world/2023/jan/12/brigitte-macron-backs-compulsory-school-uniforms-france
the Guardian
Brigitte Macron backs compulsory school uniforms in France
First lady says she is in favour of ‘simple but not dull outfit’, before debate on issue pushed by far right
Эта песня стала вечной.
Заменили батарейки? Или…
https://www.cnn.com/2023/01/13/politics/debt-limit-janet-yellen-letter-to-kevin-mccarthy/index.html
Заменили батарейки? Или…
https://www.cnn.com/2023/01/13/politics/debt-limit-janet-yellen-letter-to-kevin-mccarthy/index.html
CNN
Treasury secretary warns US could default on its debt as soon as June | CNN Politics
The Treasury Department said Friday the US could default on its debt as soon as June, setting up one of the first major battles on Capitol Hill after Republicans took control of the House.
Но я бы ещё проверил эффект посещения Макдональдса. Он наверняка окажется позитивным.
https://www.psypost.org/2023/01/pornography-use-tends-to-have-a-negative-association-with-relationship-stability-study-finds-64694
https://www.psypost.org/2023/01/pornography-use-tends-to-have-a-negative-association-with-relationship-stability-study-finds-64694
PsyPost
Pornography use tends to have a negative association with relationship stability, study finds
New research provides evidence of a negative association between pornography use and the stability of romantic relationships. The study has been published in The Journal of Sex Research . ...
Но как раз таки в каждый момент времени лишь небольшая часть нейронов активна.
В этом смысле утверждение, что мы используем 10% мозга — совершенно точное.
https://www.verifythis.com/article/news/verify/science-verify/myth-that-we-only-use-10-ten-percent-of-our-brains/536-4a179b5f-df94-43fc-8be3-ccd7e3b979e8
В этом смысле утверждение, что мы используем 10% мозга — совершенно точное.
https://www.verifythis.com/article/news/verify/science-verify/myth-that-we-only-use-10-ten-percent-of-our-brains/536-4a179b5f-df94-43fc-8be3-ccd7e3b979e8
👌1
“Scientists think that the main way alcohol causes health problems is by damaging DNA.”
https://www.nytimes.com/2023/01/13/well/mind/alcohol-health-effects.amp.html
https://www.nytimes.com/2023/01/13/well/mind/alcohol-health-effects.amp.html
NY Times
Even a Little Alcohol Can Harm Your Health
Recent research makes it clear that any amount of drinking can be detrimental. Here’s why you may want to cut down on your consumption beyond Dry January.
“In every case, at the time of submission I believed that the data were correct and accurately presented.”
Все таки data — это они (данные), множественное число, а не единственное, как полагает молодежь.
https://www.washingtonpost.com/education/2023/01/13/stanford-president-research-investigation/
Все таки data — это они (данные), множественное число, а не единственное, как полагает молодежь.
https://www.washingtonpost.com/education/2023/01/13/stanford-president-research-investigation/
Михаил Лебедев (Mikhail Lebedev) — нейроученый
Открыли Америку https://www.technologyreview.com/2022/12/23/1065862/brain-stimulation-invasive/ Это уже давно опубликовано.
Frontiers
“Non-invasive” brain stimulation is not non-invasive
IntroductionThe functions of the healthy brain can be studied in two main ways. Firstly, the changes in the brain’s state can be measured using techniques such as EEG or functional MRI. Secondly, the activity of the brain can be disrupted through the use…
Типа, никто не умер. (Но и записывать активность Utah probe не начала.)
Но нужно глянуть повнимательнее…
https://www.brown.edu/news/2023-01-13/braingate-safety
Но нужно глянуть повнимательнее…
https://www.brown.edu/news/2023-01-13/braingate-safety
Brown
Clinical trials show encouraging safety profile for brain-computer interface turning thoughts into action
In an important step toward a medical technology that could help restore independence of people with paralysis, researchers find the investigational BrainGate neural interface system has low rates of associated adverse events.
Выглядит интересно, но это behind the paywall. Только элитарные читатели смогут ознакомиться
https://www.sciencedirect.com/science/article/abs/pii/S245190222200341X
https://www.sciencedirect.com/science/article/abs/pii/S245190222200341X
But what about susceptibility to psychological trauma?
https://www.psypost.org/2023/01/massive-review-study-suggests-psychological-trauma-nearly-triples-a-persons-risk-of-mental-disorder-64695
https://www.psypost.org/2023/01/massive-review-study-suggests-psychological-trauma-nearly-triples-a-persons-risk-of-mental-disorder-64695
PsyPost
Massive review study suggests psychological trauma nearly triples a person’s risk of mental disorder
A systematic review of 14 meta-analyses found strong evidence that psychological trauma increases one’s risk of mental disorder by nearly three-fold. The findings were published in the European Archives of Psychiatry and Clinical Neuroscience. ...
"The specific brain response was assessed with Magnetic Resonance Imaging (fMRI) while the subjects were watching or listening to the same edited version of the Walt Disney's movie "101 Dalmatians." "Dalmatians" — так это ж наверняка какая-то жутчайшая хрень. Не удивительно, что мозг любого человека реагирует на хрень одинаково. https://medicalxpress.com/news/2023-01-modality-independent-proto-organization-human-multisensory-areas.html
Medicalxpress
Modality-independent proto-organization of human multisensory areas in the brain
To build a representation of the external world, and give it a coherent sense, our brain needs to process and integrate information coming from all our senses, including vision and hearing. But it remains ...
Дополнительный аргумент в пользу электроцевтики. Но и становится ясно, что скоро всех будут чипировать для нормализации функций. https://www.frontiersin.org/articles/10.3389/fneur.2022.1041449/full
Frontiers
Deep brain stimulation in Early Onset Parkinson's disease
IntroductionSubthalamic Deep Brain Stimulation (STN-DBS) is a safe and well-established therapy for the management of motor symptoms refractory to best medical treatment in patients with Parkinson's disease (PD). Early intervention is discussed especially…
Глянул на abstract этой статьи: "Results: From 2004 - 2021, fourteen adults enrolled in the BrainGate trial had devices surgically implanted. The average duration of device implantation was 872 days, yielding 12,203 days of safety experience. There were 68 device-related adverse events, including 6 device-related serious adverse events. The most common device-related adverse event was skin irritation around the percutaneous pedestal. There were no safety events that required device explantation, no unanticipated adverse device events, no intracranial infections, and no participant deaths or adverse events resulting in permanently increased disability related to the investigational device." Ни слова про encapsulation, снижение качества записи и т.п. — Вопросы остаются. https://pubmed.ncbi.nlm.nih.gov/36639237/
PubMed
Interim Safety Profile From the Feasibility Study of the BrainGate Neural Interface System - PubMed
This study provides Class IV evidence that the neurosurgically placed BrainGate Neural Interface system is associated with a low rate of SAEs defined as those requiring device explantation, resulting in death, or resulting in permanently increased disability…
Профессорский кретинизм detected. Обычно это про то, что imagery and action — это одно и то же. Теперь переключились на память против восприятия. https://www.wired.com/story/how-your-brain-distinguishes-memories-from-perceptions/
WIRED
How Your Brain Distinguishes Memories From Perceptions
The neural representations of a perceived image and the memory of it are almost the same. New research shows how and why they are different.