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☆ Why is RFK Jr.'s voice raspy? He has a neurological disorder called spasmodic dysphonia
▼ + stars: | 2023-08-18 | by ( Lloyd Lee | ) www.businessinsider.com time to read: +5 min

Kennedy, 69, previously revealed he was diagnosed in his early 40s with a rare neurological condition called spasmodic dysphonia. What is spasmodic dysphonia? Spasmodic dysphonia is a neurological disorder that causes involuntary spasms in the muscles of the voice box, also known as the larynx, according to John Hopkins Medicine. Spasmodic dysphonia may also be inherited, but a specific gene for the disorder has not yet been identified. Other notable people with spasmodic dysphonia include "Hellboy" actress Selma Blair, CBS News correspondent Jeff Pegues, and journalist Diane Rehm.

Persons: Robert F, Kennedy Jr, spasmodic, John F, Kennedy, favorability, Oprah Winfrey, John Hopkins, Spasmodic, Winfrey, NewsNation, Selma Blair, Jeff Pegues, Diane Rehm Organizations: spasmodic dysphonia, Service, Democratic, John Hopkins Medicine, Cleveland Clinic, Michigan Medicine, University of Michigan, National, University of Pennsylvania Health, Penn Medicine, Neuroscience, CBS Locations: Wall, Silicon

☆ Lilly drug slows Alzheimer's by 60% for mildly impaired patients in trial
▼ + stars: | 2023-07-17 | by ( Deena Beasley | ) www.reuters.com time to read: +5 min

Lilly expects the U.S. Food and Drug Administration to decide by the end of this year whether to approve donanemab. The company had previously reported that 24% of the overall donanemab treatment group had brain swelling. The deaths of three trial patients were linked to the treatment, researchers reported. For high tau patients, donanemab was shown to slow disease progression by about 17%, while the benefit was 35% for those with low-to-intermediate tau levels. Both medications are also being studied in large trials to see if they have an impact on delaying onset of Alzheimer's disease symptoms.

Persons: Seth Gale, Brian Snyder, Eli Lilly, Anne White, Lilly, Susan Kohlhaas, Liana Apostolova, White, Liz Coulthard, donanemab, Deena Beasley, Ludwig Burger, Will Dunham, Bill Berkrot, Caroline Humer Organizations: Alzheimer Research, Brigham, Women’s, REUTERS, Alzheimer's Association International, U.S . Food, Drug Administration, Alzheimer’s Research, Indiana University School of Medicine, Doctors, University of Bristol, JAMA, FDA, Alzheimer's Association, Health Organization, New York Stock Exchange, Thomson Locations: Boston , Massachusetts, U.S, Amsterdam, Eisai

☆ 5 things neuroscientists do to keep their brains healthy
▼ + stars: | 2023-07-16 | by ( Erin Heger | ) www.businessinsider.com time to read: +6 min

Neuroscientists explain how they keep healthy brains with regular exercise, enough sleep, and more. Keeping your brain healthy is important for delaying neurodegenerative conditions like Alzheimer's. But there's a lot more to keeping the brain healthy and the science behind it. Try new thingsExposing yourself to new people, places, and challenges can keep your mind sharp, improve brain plasticity and strengthen your brain, Shepherd said. "Your brain is not somehow totally separate from your body, so things that are helpful for your body are also good for your brain," Lerner said.

Persons: Neuroscientists, Emily McDonald, McDonald, Jason Shepherd, Talia Lerner, Shepherd, Sleep, Lerner Organizations: Service, University of Utah, Northwestern University, Research Locations: Wall, Silicon

☆ Allen Institute teams up with AWS to build first-ever map of the brain
▼ + stars: | 2023-06-08 | by ( Ashley Capoot | ) www.cnbc.com time to read: +4 min

AWS on Wednesday announced its technology will support the Allen Institute as it builds a map of the human brain, called the Brain Knowledge Platform. To build the new platform, the Allen Institute is using single cell genomics technologies. The Allen Institute is a nonprofit research institute based in Seattle. As such, the Allen Institute is leveraging AWS' cloud computing and machine learning to standardize and consolidate complex brain data into one place. The Allen Institute will work to build the Brain Knowledge Platform over the next five years.

Persons: Dr, Ed Lein, It's, Lein, Rowland Illing Organizations: Genome Project, Allen Institute for Brain Science, Amazon Web Services, Wednesday, Allen Institute, Allen Locations: Washington ,, Seattle

☆ Three Books That Make Tess Gunty Angry
▼ + stars: | 2023-06-08 | by ( ) www.nytimes.com time to read: +4 min

I can’t believe I get to share a time period with all of these people. In this poem, the speaker is thunderstruck by a newfound “plague of gratitude.” The speaker says: “Not long ago I was hard to even/hug ... The poem plunged me into that first miraculous flash of hope you enjoy after a long storm of bad brain chemistry. They are facilitated by an absence of legal restrictions and the primeval excuse that if We don’t do it first, They will. My family is always shocked by how many books on neuroscience and quantum physics I’ve amassed.

Persons: Claudia Rankine, Anne Carson, Maggie Nelson, Yuri Herrera, Zadie Smith, Diane Williams, Valeria Luiselli, Olga Tokarczuk, Rachel Kushner, Elena Ferrante, Ben Lerner, Carmen Maria Machado, Joy Williams, Hanif Abdurraqib, Nuar Alsadir, Robin Coste Lewis, Natalie Diaz, Ocean Vuong, Sharon Olds, Morgan Parker, Tommy Pico, Terrance Hayes, Ada Limón, Tracy K, Smith, Annie Baker, Amy Herzog, Paula Vogel, Svetlana Alexievich, Rachel Aviv, Ed Yong, Matthew Desmond, Alexandra Kleeman, Susan Choi, Chris Ware, Tommy Orange, Javier Zamora, Jenny Offill, Annie Ernaux, Anne Enright, Lydia Davis, Raven Leilani, Mark Z, Jennifer Egan, George Saunders, Wolf, Kaveh Akbar, ” Akbar alchemizes, ”, I’m, Patrick Radden Keefe, Sackler, —, Brian Christian, I’ve, Iain McGilchrist, Alex Locations: Ocean, America, “, postindustrial Indiana

☆ How the technology behind ChatGPT could make mind-reading a reality
▼ + stars: | 2023-05-23 | by ( Donie O'Sullivan | ) edition.cnn.com time to read: +6 min

Neuroscientists at the University of Texas in Austin have figured out a way to translate scans of brain activity into words using the very same artificial intelligence technology that powers the groundbreaking chatbot ChatGPT. Before entering the fMRI machine, CNN correspondent Donie O'Sullivan was given specialized earphones to listen to an audiobook during his brain scan. While the technology is still in its infancy and shows great promise, the limitations might be a source of relief to some. While the technology at the moment only works in very limited cases, that might not always be the case. “Technology can improve and that could change how well we can decode and change whether decoders require a person’s cooperation.”

Persons: ”, It’s, ” Alexander Huth, ” Huth, Huth, Dorothy, Donie O'Sullivan, CNN Huth, can’t, Jerry Tang, ” Tang, “, Sam Altman, Altman, Tang Organizations: CNN, University of Texas, UT Austin Locations: Austin , Texas, Austin, San Francisco, Texas

☆ Scientists say they made a mind-reading AI that can turn brain scans into a readout of your thoughts
▼ + stars: | 2023-05-02 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

Scientists say they trained AI to recreate a story from a brain scan. The AI was able to read their brainwaves and recreate the story accurately, per a study. The AI was able to accurately predict what the story was about by reading only the participant's brainwaves, per the study. The story doesn't come out exactly like it was told An annotated diagram shows how the AI can read brainwaves and generate a story. The technique can't break into private thoughtsScientists used this brain scanner to collect brainwaves to feed to the AI.

☆ Alzheimer’s patients may wait years to get treated with new drugs, putting them at risk of more severe disease
▼ + stars: | 2023-04-30 | by ( Spencer Kimball | ) www.cnbc.com time to read: +17 min

But time spent waiting robs early patients of their memory and ability to live independently. This condition is often, though not always, a sign of early Alzheimer's disease. PET scans cumbersomeTwo types of tests can diagnosis Alzheimer's disease: PET scans and spinal taps. Early Alzheimer's disease can also be diagnosed with a spinal tap, in which fluid around the spinal cord is extracted with a catheter and tested. He believes big players like CVS will provide infusions for Alzheimer's disease on a major scale if they see there's a large and stable market.

☆ Worms get the munchies, too, study reveals
▼ + stars: | 2023-04-20 | by ( Katie Hunt | ) edition.cnn.com time to read: +4 min

It turned out the worms did respond, and cannabinoids made them hungrier for their favored foods and less hungry for their non-favored food. The research ultimately revealed that the worms, like humans, engage in hedonic feeding — a phenomenon more commonly known as the munchies. Fluorescent wormsBy measuring the swallowing rate of the worms, Lockery and his team determined that the cannabinoids were increasing how much of a particular bacteria blend the worms ate, making them hungrier. At the molecular level, the cannabinoid system in these worms looks a lot like that in people and other animals. Despite having a small number of neurons (302 neurons versus 86 billion neurons in humans), the worms have a nervous system that includes a primitive brain.

☆ FDA neurosciences chief Billy Dunn to leave immediately, analysts raise concern
▼ + stars: | 2023-02-28 | by ( ) www.reuters.com time to read: +2 min

Feb 28 (Reuters) - The U.S. Food and Drug Administration neurosciences head Billy Dunn will retire from his role effective immediately, the health regulator told Reuters on Tuesday. Wall Street analysts said Dunn's departure could impact the regulator's stance on neurological drug decisions in the near term, sending down shares of Reata Pharmaceuticals Inc (RETA.O) 30% on Monday when media reports on the exit surfaced. Texas-based Reata is expecting FDA's decision by Tuesday on its drug to treat a rare neuromuscular disorder called Friedreich's ataxia. The departure of Dunn, 53, was announced in an internal message to the agency's employees on Monday. Newly appointed deputy director Teresa Buracchio will also serve in Dunn's role on an interim basis at the Office of Neuroscience, the agency told Reuters.

☆ Brain implant startup backed by Bezos and Gates is testing mind-controlled computing on humans
▼ + stars: | 2023-02-18 | by ( Ashley Capoot | ) www.cnbc.com time to read: +7 min

Philip O'Keefe, one of Synchron's patients in the SWITCH clinical trial, using his BCI. Philip O'Keefe, one of Synchron's patients in the SWITCH clinical trial, was the first person in the world to tweet using a BCI device. About 20 months earlier, O'Keefe was implanted with Synchron's BCI. Synchron's technology has caught the attention of its competitors. Source: SynchronIn January, the medical journal JAMA Neurology published the peer-reviewed, long-term safety results from a trial of Synchron's BCI system in Australia.

☆ The FDA just approved a new Alzheimer's drug that's set to be a blockbuster
▼ + stars: | 2023-01-06 | by ( Yeji Jesse Lee | ) www.businessinsider.com time to read: +6 min

The FDA just approved a new treatment for Alzheimer's disease from Eisai and Biogen. Alzheimer's disease affects roughly 6.5 million Americans and has no cure. The FDA granted an accelerated approval of the drug, meaning the companies will have to conduct additional follow-up studies. While the drug has been approved, questions about cost remainWhile Leqembi has been approved by the FDA, the drug will have to face other key hurdles before it becomes widely available to patients. Aduhelm, an Alzheimer's drug also developed by Biogen and Eisai and approved by the FDA in 2021, failed to garner support from the Centers for Medicare and Medicaid Services, even after it was approved by the FDA.

☆ Forget what you learned in school — the brain might not work in 'regions' after all
▼ + stars: | 2022-11-04 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

NetflixWhite matter ruling how we think and feelBrains are made up of two types of material: white matter and gray matter. The new model from Forkel and her colleagues changes that, giving white matter a much bigger role. One example of how white matter connects unexpected regions of the brain is the incredible injury of a railway worker 150 years ago. White matter may organize the regionsIt's also possible that it is the white matter that directs which region does what in the gray matter, rather than the other way around. This analysis suggests that these studies will have to be rethought to look at the brain as a whole.

☆ These startups are beating Elon Musk in the race to let you mind meld with your computer
▼ + stars: | 2022-08-17 | by ( Adam Rogers | ) www.businessinsider.com time to read: +21 min

That's when I started reporting on them, and like any good nerd I was compelled by what scientists could learn with these "brain computer interfaces." The race for implantable brain chips has been a long, deliberate marathon. Graham Felstead, who has severe paralysis, was the first person to have a BCI inserted via the blood vessels. Brain chips will enable them to perform simple actions on their own and reduce the need for round-the-clock care. "When we started in 2015 and I was pitching venture capitalists on brain computer interfaces, no one knew what a brain computer interface was," says Matt Angle, the CEO of Paradromics.

☆ How to set realistic New Year's resolutions and actually stick to them, according to a neuroscientist
▼ + stars: | 2020-12-29 | by ( Moran Cerf | ) www.businessinsider.com time to read: +6 min

I don't have any profound resolutions, but I wonder if there is any advice on how to make realistic ones that I can actually follow? To make resolutions you'll follow through with, start by choosing realistic ones. Rank your resolutions from most to least importantMake your list, pick only the top two, and write them as your New Year's resolutions. This way you'll have a mini internal simulation of how good you are, generally, in accomplishing the type of things other people try to do in a year. The point is that hopefully seeing money being drawn from your account at the end of the year will drive you to make realistic resolutions for the next year.

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