Feature Channels: Cognition and Learning

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Released: 19-Nov-2024 1:50 PM EST
How Educational Attainment May Impact Memory and Dementia Risk Later in Life
Institute for Health, Health Care Policy and Aging Research at Rutgers University

Rutgers Institute for Health researcher lead a study examining the impact of educational attainment on cognition later in life.

   
Released: 19-Nov-2024 11:55 AM EST
The Main Events: How Scenes From Life Shape Consciousness, Build Memories
Washington University in St. Louis

Brain science researchers at Washington University in St. Louis are studying how the brain perceives, processes, and remembers everyday events.

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This news release is embargoed until 21-Nov-2024 5:00 PM EST Released to reporters: 19-Nov-2024 1:15 AM EST

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Newswise: Teaching AI the Rules of the Brain
Released: 15-Nov-2024 9:10 AM EST
Teaching AI the Rules of the Brain
Tufts University

As scientists across every field grapple with what AI will mean for their work, physician scientist Michael Halassa, an associate professor of neuroscience at Tufts University School of Medicine, is focused on how it could transform the study of cognitive processing, mental illness, and psychiatric medicine.

   
Newswise:Video Embedded curious-by-nature-dr-jacqueline-gottlieb-curiosity-with-a-capital-c
VIDEO
Released: 8-Nov-2024 7:25 AM EST
Curious by Nature: Dr. Jacqueline Gottlieb - Curiosity with a Capital 'C'
Newswise

Dr. Jacqueline Gottlieb from Columbia University shares groundbreaking insights into the science of curiosity. Known for her research on cognition and decision-making, Dr. Gottlieb explains that curiosity isn’t just about learning—it’s a complex process where our brains assess uncertainty and prioritize valuable information

   
Newswise: Mount Sinai Researchers Have Uncovered the Mechanism in the Brain That Constantly Refreshes Memory
4-Nov-2024 2:30 PM EST
Mount Sinai Researchers Have Uncovered the Mechanism in the Brain That Constantly Refreshes Memory
Mount Sinai Health System

Mount Sinai researchers have discovered for the first time a neural mechanism for memory integration that stretches across both time and personal experience.

Released: 4-Nov-2024 3:20 PM EST
UW–Madison researchers find persistent problems with AI-assisted genomic studies
University of Wisconsin–Madison

University of Wisconsin–Madison researchers are warning that artificial intelligence tools gaining popularity in the fields of genetics and medicine can lead to flawed conclusions about the connection between genes and physical characteristics, including risk factors for diseases like diabetes.The faulty predictions are linked to researchers’ use of AI to assist genome-wide association studies.

Newswise: ETRI, Successful Development of an AI-Based Dementia Prediction Technology
Released: 4-Nov-2024 9:00 AM EST
ETRI, Successful Development of an AI-Based Dementia Prediction Technology
National Research Council of Science and Technology

Electronics and Telecommunications Research Institute (ETRI) is conducting research on the development of an AI technology that can evaluate and predict brain function degeneration and brain-related diseases such as mild cognitive impairment, dementia, etc., by analyzing the speech utterances of the elderly that can be obtained through their daily conversations.

Newswise:Video Embedded what-our-brain-s-electrical-signals-reveal-about-language-meaning-and-memory
VIDEO
Released: 28-Oct-2024 12:40 PM EDT
What Our Brain’s Electrical Signals Reveal About Language, Meaning and Memory
Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign

By measuring the brain’s electrical signals, researchers in the Beckman Institute for Advanced Science and Technology's Cognition and Brain Lab explore how the brain links sensory information to meaning and memory.

Newswise: FSU Researchers Uncover New Link Between Gut Bacteria and Alzheimer’s Disease
Released: 24-Oct-2024 11:35 AM EDT
FSU Researchers Uncover New Link Between Gut Bacteria and Alzheimer’s Disease
Florida State University

A groundbreaking study by researchers at Florida State University’s Gut Biome Lab has revealed a potential link between an infection caused by gut bacteria and the progression of Alzheimer’s disease.

Newswise: Let Sleeping Babies Lie: Scientists Highlight Negative Impacts of Sleep Disruption on Early Brain Development
Released: 23-Oct-2024 10:40 AM EDT
Let Sleeping Babies Lie: Scientists Highlight Negative Impacts of Sleep Disruption on Early Brain Development
University of North Carolina School of Medicine

Researchers at the UNC School of Medicine show how sleep loss during early life impacts key aspects of brain development and how it can increase one’s risk for developing autism spectrum disorder.

Newswise: Epidemiology Researcher Leads $1.7M Study on Shingrix’s Impact on Dementia, Stroke in Nursing Homes
Released: 22-Oct-2024 12:10 PM EDT
Epidemiology Researcher Leads $1.7M Study on Shingrix’s Impact on Dementia, Stroke in Nursing Homes
University of Delaware

Epidemiology professor Daniel Harris is leading research on the link between shingles and dementia in nursing home residents. The $1.7 million study examines the impact of the Shingrix vaccine on dementia risk and other neurological issues among 3.5 million residents.

Released: 22-Oct-2024 7:00 AM EDT
Brain Blood Flow Resistance More Common in Older Adults with Cognitive Problems
American Physiological Society (APS)

Older adults with mild cognitive impairment showed greater resistance to brain blood flow compared to those without cognitive impediments.

Newswise: Scientists Found Out How Brain Cope with Overwork During Prolonged Cognitive Task
Released: 21-Oct-2024 6:30 AM EDT
Scientists Found Out How Brain Cope with Overwork During Prolonged Cognitive Task
Scientific Project Lomonosov

Scientists from Immanuel Kant Baltic Federal University found out that prolonged mental load led to decrease of functional connectivity between frontal and parietal lobes of brain, that is followed by decrease of efficiency of information processing.

Newswise:Video Embedded challenging-current-understanding-study-reveals-rapid-release-of-dopamine-not-needed-for-initiating-movement
VIDEO
15-Oct-2024 7:30 PM EDT
Challenging Current Understanding, Study Reveals Rapid Release of Dopamine Not Needed for Initiating Movement
Harvard Medical School

At a glance: Study in mice reveals rapid release of dopamine is not needed for initiating movement but is important for activities related to reward-seeking and motivation. The findings help explain why the widely used Parkinson’s drug levodopa improves movement-related symptoms but often fails to ameliorate some cognitive ones. The work may inform the development of new therapies that restore both slow and fast dopamine action to treat multiple symptoms.

Newswise: UTSW Study Explores Link Between High School IQ and Alcohol Use
Released: 9-Oct-2024 11:05 AM EDT
UTSW Study Explores Link Between High School IQ and Alcohol Use
UT Southwestern Medical Center

A person’s IQ during high school is predictive of alcohol consumption later in life, according to a study by UT Southwestern Medical Center researchers published in Alcohol and Alcoholism. Participants with higher IQ levels were significantly more likely to be moderate or heavy drinkers, as opposed to abstaining.

8-Oct-2024 7:05 PM EDT
Study: Rise in English Learner Students in “New Destination” States Helps, Does Not Hurt, Academic Outcomes for Existing Students
American Educational Research Association (AERA)

English learner students represent the fastest growing student group in the United States over the past two decades, with numbers of EL students in public schools soaring in “new destination” states across the South and Midwest.



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