* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, September 25, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

    Indulge Your Cravings at DBA’s Taste of Downtown!

    Caesars Entertainment (CZR): Assessing Valuation After Times Square Casino Setback and Mounting Investor Concerns – simplywall.st

    Caesars Entertainment Faces Times Square Casino Hurdles as Investor Concerns Mount

    Why Hilaria Baldwin Has Found the ‘DWTS’ Process ‘Embarrassing’ At Times – WFXG

    Hilaria Baldwin Opens Up About the Embarrassing Moments on Her ‘DWTS’ Journey

    Harvest Fest 2025 – yadkinripple.com

    Celebrate the Bounty: Harvest Fest 2025 is Coming!

    Fox News Entertainment Newsletter: Kate Middleton stuns during Trump state visit, Brett James dead at 57 – Fox News

    Kate Middleton Stuns During Trump State Visit; Remembering Brett James at 57

    Lara Beitz to headline Oshkosh show with top comedians at Time Community Theater Sept. 27 – Yahoo

    Lara Beitz to Headline Star-Studded Oshkosh Comedy Night on September 27

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    What are we really gaining from technology? – Fast Company

    What Are We Really Gaining from Technology?

    TOMI Environmental Solutions, Inc. Expands SteraMist iHP Technology Services in Healthcare Sector with New Provider Partnership – Quiver Quantitative

    TOMI Environmental Solutions Accelerates SteraMist iHP Technology Expansion in Healthcare with New Provider Partnership

    Indiana County Technology Center’s Joint Operating Committee looks to the future as program plans began to take shape – Indiana Gazette Online

    Indiana County Technology Center’s Joint Operating Committee Charts an Exciting Path Forward as New Program Plans Take Shape

    Meta to expand Montgomery data hub, pushing total investment to $1.5 billion – Alabama Department of Commerce

    Meta to Supercharge Montgomery Data Hub with $1.5 Billion Investment

    Agentic AI and the future of work: navigating technological promise and the risk of increased automation – Equal Times

    Agentic AI and the Future of Work: Embracing Innovation While Navigating Automation Challenges

    Technology alliance introduces system for stable recycling quality – RECYCLING magazine

    Innovative Technology Alliance Unveils Breakthrough System for Consistent Recycling Quality

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

    Indulge Your Cravings at DBA’s Taste of Downtown!

    Caesars Entertainment (CZR): Assessing Valuation After Times Square Casino Setback and Mounting Investor Concerns – simplywall.st

    Caesars Entertainment Faces Times Square Casino Hurdles as Investor Concerns Mount

    Why Hilaria Baldwin Has Found the ‘DWTS’ Process ‘Embarrassing’ At Times – WFXG

    Hilaria Baldwin Opens Up About the Embarrassing Moments on Her ‘DWTS’ Journey

    Harvest Fest 2025 – yadkinripple.com

    Celebrate the Bounty: Harvest Fest 2025 is Coming!

    Fox News Entertainment Newsletter: Kate Middleton stuns during Trump state visit, Brett James dead at 57 – Fox News

    Kate Middleton Stuns During Trump State Visit; Remembering Brett James at 57

    Lara Beitz to headline Oshkosh show with top comedians at Time Community Theater Sept. 27 – Yahoo

    Lara Beitz to Headline Star-Studded Oshkosh Comedy Night on September 27

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    What are we really gaining from technology? – Fast Company

    What Are We Really Gaining from Technology?

    TOMI Environmental Solutions, Inc. Expands SteraMist iHP Technology Services in Healthcare Sector with New Provider Partnership – Quiver Quantitative

    TOMI Environmental Solutions Accelerates SteraMist iHP Technology Expansion in Healthcare with New Provider Partnership

    Indiana County Technology Center’s Joint Operating Committee looks to the future as program plans began to take shape – Indiana Gazette Online

    Indiana County Technology Center’s Joint Operating Committee Charts an Exciting Path Forward as New Program Plans Take Shape

    Meta to expand Montgomery data hub, pushing total investment to $1.5 billion – Alabama Department of Commerce

    Meta to Supercharge Montgomery Data Hub with $1.5 Billion Investment

    Agentic AI and the future of work: navigating technological promise and the risk of increased automation – Equal Times

    Agentic AI and the Future of Work: Embracing Innovation While Navigating Automation Challenges

    Technology alliance introduces system for stable recycling quality – RECYCLING magazine

    Innovative Technology Alliance Unveils Breakthrough System for Consistent Recycling Quality

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Rewiring the Brain: How Practice Really Makes Perfect

May 22, 2024
in Science
Rewiring the Brain: How Practice Really Makes Perfect
Share on FacebookShare on Twitter

Rainbow Brain Memories

A new study from Rockefeller University and UCLA reveals that repetitive practice solidifies neural pathways, making task performance more accurate and automatic. Using advanced imaging techniques, researchers observed how 73,000 cortical neurons in mice stabilized over two weeks of practicing a task, providing insights into learning and memory.

Researchers using new imaging technology found that repetitive practice stabilizes and solidifies working memory circuits in mice, significantly enhancing task mastery and automaticity.

“Practice makes perfect” is no mere cliché, according to a new study from researchers at Rockefeller University and UCLA. Instead, it’s the recipe for mastering a task, because repeating an activity over and over solidifies neural pathways in your brain.

As they describe in Nature, the scientists used a cutting-edge technology developed by Rockefeller’s Alipasha Vaziri to simultaneously observe 73,000 cortical neurons in mice as the animals learned and repeated a given task over two weeks. The study revealed that memory representations transform from unstable to solid in working memory circuits, giving insights into why performance becomes more accurate and automatic following repetitive practice.

“In this work, we show how working memory—the brain’s ability to hold and process information—improves through practice,” says Vaziri, head of Rockefeller’s Laboratory of Neurology and Biophysics. “We expect that these insights will not only advance our understanding of learning and memory but also have implications for addressing memory-related disorders.”

Imagining challenges

Working memory is essential to a variety of cognitive functions, and yet the mechanisms underlying memory formation, retention, and recall—which enable us to perform a task we’ve done before without having to learn it anew—remain unclear over long timescales.

For the current study, the researchers wanted to observe the stability of working memory representations over time, and what role these representations played in the ability to skillfully perform the task on cue. To do so, they sought to record neuronal populations repeatedly in mice over a relatively long period while the animals learned and became experts in a given task.

But they faced a daunting challenge: technical limitations have hampered the ability to image the activity of large population of neurons across the brain in real-time, over longer periods, and at any tissue depth in the cortex.

The UCLA researchers turned to Vaziri, who has developed brain imaging techniques that are among the only tools capable of capturing the majority of the mouse cortex in real-time at a high resolution and speed.

Vaziri suggested they use light-beads microscopy (LBM), a high-speed volumetric imaging technology he developed that allows for cellular resolution in vivo recording of activity of neuronal populations up to 1 million neurons—a 100-fold increase in the number of neurons that can be simultaneously recorded.

Neural transformations

In the current study, the researchers used LBM to image the cellular activity of 73,000 neurons in mice simultaneously throughout various depths of the cortex and tracked the activity of the same neurons over two weeks as the animals identified, recalled, and repeated a sequence of odors.

They found that the working memory circuits transformed as the mice mastered the proper sequences. Initially, the circuits were unstable, but as the mice practiced the task repeatedly, the circuits began to stabilize and solidify.

“This is what we refer to as ‘crystallization,’” Vaziri says. “The findings essentially illustrate that repetitive training not only enhances skill proficiency but also leads to profound changes in the brain’s memory circuits, making performance more accurate and automatic.”

“If one imagines that each neuron in the brain is sounding a different note, the melody that the brain is generating when it is doing the task was changing from day to day, but then became more and more refined and similar as animals kept practicing the task,” adds corresponding author and UCLA Health neurologist Peyman Golshani.

Crucially, some aspects of these discoveries were uniquely enabled by the large-scale and deep-tissue imaging capabilities of LBM. Initially, the researchers used standard two-photon imaging of smaller neuronal populations in upper cortical layers, but they failed to find evidence for memory stabilization. But once they employed LBM to record from over 70,000 neurons in deeper cortical regions, they were able to observe the crystallization of working memory representations that accompanied the mice’s increasing mastery of the task.

“In the future, we may tackle the role of different neuronal cell types involved in mediating this mechanism, and in particular the interaction of different types of interneurons with excitatory cells,” Vaziri says. “We’re also interested in understanding how learning is implemented and could be transferred into a new context—that is, how the brain could generalize from a learned task to some new unknown problems.”

Reference: “Volatile working memory representations crystallize with practice” by Arash Bellafard, Ghazal Namvar, Jonathan C. Kao, Alipasha Vaziri and Peyman Golshani, 15 May 2024, Nature.
DOI: 10.1038/s41586-024-07425-w

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/rewiring-the-brain-how-practice-really-makes-perfect/

Tags: BrainRewiringscience
Previous Post

Stronger, Faster, Lighter: The New Steel That’s Powering Electric Vehicles

Next Post

Efficiency Unlocked: Novel Catalyst Model Sets New Standards in Fuel Cell Technology

Opinion | We Need to Think Straight About God and Politics – The New York Times

Rethinking the Relationship Between Faith and Politics

September 25, 2025
Coyotes Hunt Harbor Seal Pups on the California Coast – Gerraty – 2025 – Ecology – ESA Journals

Coastal Coyotes’ Unexpected Hunt: The Battle for Harbor Seal Pups

September 25, 2025

Uncovering the Hidden Risks of Suicide Among Older Men: Pathways to a Safer Future

September 25, 2025
Science Hill High School’s Feed the Hungry Club lends a hand to the community – WJHL

Science Hill High School’s Feed the Hungry Club Makes a Big Impact in the Community

September 25, 2025
Jam Wars: How the Beckhams Quietly Outshined Meghan Markle’s Lifestyle Ambitions – vocal.media

Jam Wars: How the Beckhams Quietly Outshined Meghan Markle’s Lifestyle Aspirations

September 25, 2025
What are we really gaining from technology? – Fast Company

What Are We Really Gaining from Technology?

September 25, 2025
KSL Sports Rewind: High School Football 2025 Top 25 Rankings Entering Week 7 – KSL Sports

High School Football 2025: Top 25 Rankings Heading into Week 7

September 25, 2025
These rural communities feed the world. They’re also going hungry. – Investigate Midwest

Rural Communities That Nourish the World Are Now Battling Hunger Themselves

September 25, 2025
Investors Are So Confident in the Trump Economy They’re Turning to Gold – Vanity Fair

Soaring Gold Demand Fueled by Growing Investor Confidence in the Trump Economy

September 25, 2025
Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

Indulge Your Cravings at DBA’s Taste of Downtown!

September 25, 2025

Categories

Archives

September 2025
MTWTFSS
1234567
891011121314
15161718192021
22232425262728
2930 
« Aug    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (836)
  • Economy (856)
  • Entertainment (21,732)
  • General (17,233)
  • Health (9,899)
  • Lifestyle (869)
  • News (22,149)
  • People (859)
  • Politics (867)
  • Science (16,066)
  • Sports (21,356)
  • Technology (15,839)
  • World (839)

Recent News

Opinion | We Need to Think Straight About God and Politics – The New York Times

Rethinking the Relationship Between Faith and Politics

September 25, 2025
Coyotes Hunt Harbor Seal Pups on the California Coast – Gerraty – 2025 – Ecology – ESA Journals

Coastal Coyotes’ Unexpected Hunt: The Battle for Harbor Seal Pups

September 25, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version