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La Jolla News Nuggets: La Jolla Cove, space pilot, bitcoin, reservoir project, more

La Jolla News Nuggets: La Jolla Cove, space pilot, bitcoin, reservoir project, more
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Scripps green hospitalUnited statesLa jolla country clubScripps institution of oceanographySanta monica state beachSan diego countySan diegoLa jollaTatyana sharpeeRichard atkinsonTodd gloriaEvan snyderEdwink hunterJoe lacavaKate rubinsSandra leibel

Salk Professors Satchin Panda and Tatyana Sharpee honored with endowed chairs

Credit: Salk Institute. LA JOLLA (February 25, 2021) Professors Satchin Panda and Tatyana Sharpee have both been recognized for their contributions and dedication to advancing science through research by being named to endowed chairs at the Salk Institute. Satchin Panda, named to the Rita and Richard Atkinson Chair, is a biologist who explores the genes, molecules and cells that maintain the circadian timekeeping system, the internal program that orchestrates processes in the body, from digestion to cognitive functions, at appropriate times of the day. A small region of the brain called the suprachiasmatic nucleus (SCN) lies at the center of the body s master clock and receives input directly from a novel set of blue-light sensing neurons in the eyes, keeping the rest of the body on schedule. Panda discovered how these light sensors measure ambient light level and modulate brain functions underlying circadian rhythm, sleep, alertness, and depression. This fundamental discovery ha

Tatyana sharpeeRichard atkinsonRita atkinsonEdwink hunterJenkins family charitable instituteSalk computational neurobiology laboratorySalk institute board of trusteesChambers medical foundationSalk regulatory biology laboratorySalk instituteDorothy dorsett brown foundationOlive tupper foundationProfessors satchin pandaRichard atkinson chairRegulatory biologyPresident rusty

Computational Model Reveals How the Brain Manages Short-Term Memories

Computational Model Reveals How the Brain Manages Short-Term Memories December 17, 2020 Summary: A new computational algorithm shows how the brain maintains information in the short term using specific types of neurons. Source: Salk Institute If you’ve ever forgotten something mere seconds after it was at the forefront of your mind–the name of a dish you were about to order at a restaurant, for instance–then you know how important working memory is. This type of short-term recall is how people retain information for a matter of seconds or minutes to solve a problem or carry out a task, like the next step in a series of instructions. But, although it’s critical in our day-to-day lives, exactly how the brain manages working memory has been a mystery.

San diegoUnited statesSalk instituteTerrencej sejnowskiRobert kimTerrence sejnowskiNational institute of mental healthSalk computational neurobiology laboratoryNature neuroscienceComputational neurobiology laboratoryNational institutePress officeNeuroscience newsletterசான் டியாகோஒன்றுபட்டது மாநிலங்களில்சாள்க் நிறுவனம்

San Diego Community News Group - Salk s simulated system could help develop better artificial intelligence treatments for brain disorders

San Diego Community News Group Published - 12/19/20 - 09:30 AM | 6311 views | 0 | 37 Terrence Sejnowski, Kay Tye and Ben Tsuda. Credit: Salk Institute slideshow Getting computers to “think” like humans is the holy grail of artificial intelligence, but human brains turn out to be tough acts to follow. The human brain is a master of applying previously learned knowledge to new situations and constantly refining what’s been learned. This ability to be adaptive has been hard to replicate in machines. Now, Salk researchers have used a computational model of brain activity to simulate this process more accurately than ever before. The new model mimics how the brain’s prefrontal cortex uses a phenomenon known as “gating” to control the flow of information between different areas of neurons. It not only sheds light on the human brain, but could also inform the design of new artificial intelligence programs.

United statesHava siegelmannBen tsudaTerrence sejnowskiOffice of naval researchSalk computational neurobiology laboratoryUniversity of massachusetts amherstNational science foundationSalk institute terrence sejnowskiKavli institute for brainProceedings of the national academy sciencesSalk instituteSalk systems neurobiology laboratoryKay tyeComputational neurobiology laboratoryNational academy

Computational model reveals how the brain manages short-term memories

Credit: L: Salk Institute; R: Courtesy of Robert Kim LA JOLLA (December 17, 2020) If you ve ever forgotten something mere seconds after it was at the forefront of your mind the name of a dish you were about to order at a restaurant, for instance then you know how important working memory is. This type of short-term recall is how people retain information for a matter of seconds or minutes to solve a problem or carry out a task, like the next step in a series of instructions. But, although it s critical in our day-to-day lives, exactly how the brain manages working memory has been a mystery.

San diegoUnited statesRobert kimTerrence sejnowskiNational institute of mental healthSalk computational neurobiology laboratoryNature neuroscienceComputational neurobiology laboratoryNational instituteசான் டியாகோஒன்றுபட்டது மாநிலங்களில்ராபர்ட் கிம்தேசிய நிறுவனம் ஆஃப் மன ஆரோக்கியம்சாள்க் கணக்கீட்டு நரம்பியல் ஆய்வகம்இயற்கை நரம்பியல்கணக்கீட்டு நரம்பியல் ஆய்வகம்