* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, June 30, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Susquehanna Raises Penn Entertainment Inc. (PENN) Price Target. – Yahoo Finance

    Susquehanna Raises Price Target for Penn Entertainment Inc. (PENN)

    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

  • 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
    New center coming to Mizzou will focus on energy research and technology – Columbia Missourian

    Mizzou Launches Innovative New Center Dedicated to Energy Research and Technology

    Mirrors in space and underwater curtains: can technology buy us enough time to save the Arctic ice caps? – The Guardian

    Can Technology Like Space Mirrors and Underwater Curtains Buy Us Time to Save the Arctic Ice Caps?

    Naples restaurant owner prepares for hurricane season with new flood technology – Fox4Now.com

    Naples restaurant owner prepares for hurricane season with new flood technology – Fox4Now.com

    Emerging Memory and Storage Technology Market Analysis Report 2025-2034 | AI and HPC Boom Fuels Surging Demand for Fast, Low-Power Memory Devices – Yahoo Finance

    How AI and HPC Are Driving Explosive Growth in Fast, Low-Power Memory Technologies Through 2034

    Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

    Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Susquehanna Raises Penn Entertainment Inc. (PENN) Price Target. – Yahoo Finance

    Susquehanna Raises Price Target for Penn Entertainment Inc. (PENN)

    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

  • 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
    New center coming to Mizzou will focus on energy research and technology – Columbia Missourian

    Mizzou Launches Innovative New Center Dedicated to Energy Research and Technology

    Mirrors in space and underwater curtains: can technology buy us enough time to save the Arctic ice caps? – The Guardian

    Can Technology Like Space Mirrors and Underwater Curtains Buy Us Time to Save the Arctic Ice Caps?

    Naples restaurant owner prepares for hurricane season with new flood technology – Fox4Now.com

    Naples restaurant owner prepares for hurricane season with new flood technology – Fox4Now.com

    Emerging Memory and Storage Technology Market Analysis Report 2025-2034 | AI and HPC Boom Fuels Surging Demand for Fast, Low-Power Memory Devices – Yahoo Finance

    How AI and HPC Are Driving Explosive Growth in Fast, Low-Power Memory Technologies Through 2034

    Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

    Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    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

Baby Baboon brain predicts hand preference for communication

June 10, 2024
in Science
Baby Baboon brain predicts hand preference for communication
Share on FacebookShare on Twitter

Through a comprehensive study of newborn baby baboons’ brain anatomy, particularly the planum temporale (PT) area, a team of dedicated researchers, including esteemed CNRS scientists, has made a groundbreaking prediction. Based solely on their brain structure, they have successfully foreseen the future hand preference for communication in these baboons post-weaning.

They discovered that nearly 70% of newborn baboons exhibited early PT asymmetry, with a more enormous PT in the left hemisphere, akin to humans. As these baboons matured, they tended to develop a right-hand preference for gestural communication, irrespective of their handedness for other actions.

Interestingly, baboons without PT asymmetry or right-leaning asymmetry at birth showed an equal likelihood of later preferring either hand for communication. This finding suggests the importance of PT asymmetry in human language development and baboons’ gestural communication, hinting at a shared evolutionary heritage that dates back an astonishing 25 million years.

The scientists observed a group of young baboons previously examined for early brain asymmetry using MRI images taken at birth. They identified the hand the baboons preferentially used for common gestures like threatening other baboons by rubbing or slapping the ground.

This study suggests a connection between gesture and language evolution in primates, highlighting cerebral prewiring. It also suggests potential clinical applications in brain surgery to determine language-dominant hemisphere using simple communicative gestures, reducing risks of post-operative aphasia.

Image showing 3D MRI cross-section of the brain of a 10-day-old baboon. The planum temporale area in the left hemisphere (shown in red), an area essential for language in humans, is larger than that in the right hemisphere (shown in green) in the majority of baboons. Only the baby baboons with this early larger left-than-right PT asymmetry will develop a preference for gestural communication with the right hand once they have reached the appropriate age, as shown in red on the left of the graph.3D MRI cross-section of the brain of a 10-day-old baboon. The planum temporale area in the left hemisphere (shown in red), an area essential for language in humans, is larger than that in the right hemisphere (shown in green) in the majority of baboons. Only the baby baboons with this early larger left-than-right PT asymmetry will develop a preference for gestural communication with the right hand once they have reached the appropriate age, as shown in red on the left of the graph.
Credit :Centre de recherche en psychologie et neurosciences / CNRS / Aix-Marseille Université.

The study shows that the brain anatomy of baby baboons can predict which hand they will use for communication as they grow. This finding highlights the early development of communication preferences in primates. It may have implications for understanding brain function in both humans and animals.

Journal reference:

Becker, Y., Phelipon, R., Marie, D. et al. Planum temporale asymmetry in newborn monkeys predicts the future development of gestural communication’s handedness. Nature Communications. DOI: 10.1038/s41467-024-47277-6.

Newsletter

See stories of the future in your inbox each morning.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Tech Explorist – https://www.techexplorist.com/baby-baboon-brain-predicts-hand-preference-communication/84879/#utm_source=rss&utm_medium=rss&utm_campaign=baby-baboon-brain-predicts-hand-preference-communication

Tags: BaboonBrainscience
Previous Post

Scientists used silkworms to grow organ-like tissues in labs

Next Post

A new study shows, for the 1st time, that gravity can exist without mass

New center coming to Mizzou will focus on energy research and technology – Columbia Missourian

Mizzou Launches Innovative New Center Dedicated to Energy Research and Technology

June 30, 2025
Atlanta Dream Dealt Concerning Loss During Liberty Game – Yahoo Sports

Atlanta Dream Faces Crushing Defeat in Thrilling Liberty Clash

June 30, 2025
More than 1,800 National Science Foundation workers abruptly kicked out of agency headquarters – Space

Over 1,800 National Science Foundation Employees Suddenly Evicted from Agency Headquarters

June 30, 2025
Scientists Retrace 30,000-Year-Old Sea Voyage, in a Hollowed-Out Log – The New York Times

Scientists Successfully Recreate Epic 30,000-Year-Old Sea Voyage in a Hollowed-Out Log

June 30, 2025
Tom Brady Ditches Sneakers Lifestyle For Jeff Bezos & Lauren Sánchez’s Wedding – Yahoo

Tom Brady Swaps Sneakers Lifestyle for Glamorous Jeff Bezos and Lauren Sánchez Wedding Celebration

June 30, 2025
Chivu Confirms France Star Fit For Inter Milan Vs Fluminense Club World Cup Clash – Yahoo Sports

Chivu Confirms France Star Ready for Inter Milan’s Club World Cup Showdown Against Fluminense

June 30, 2025
Trump’s tariffs damage the US economy more if they drive investors away from American assets – Peterson Institute for International Economics

How Trump’s Tariffs Could Backfire by Driving Investors Away from American Assets

June 30, 2025
Surprising New Study Links Daytime Napping to Hidden Health Risks – Prevention

Surprising New Research Uncovers Hidden Health Risks of Daytime Napping

June 30, 2025
The 1975’s Matty Healy Says ‘We Don’t Need More Politics’ at Glastonbury – Variety

The 1975’s Matty Healy Declares “We Don’t Need More Politics” at Glastonbury

June 30, 2025
Mirrors in space and underwater curtains: can technology buy us enough time to save the Arctic ice caps? – The Guardian

Can Technology Like Space Mirrors and Underwater Curtains Buy Us Time to Save the Arctic Ice Caps?

June 29, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
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 (700)
  • Economy (724)
  • Entertainment (21,613)
  • General (15,630)
  • Health (9,763)
  • Lifestyle (729)
  • News (22,149)
  • People (725)
  • Politics (730)
  • Science (15,941)
  • Sports (21,221)
  • Technology (15,709)
  • World (704)

Recent News

New center coming to Mizzou will focus on energy research and technology – Columbia Missourian

Mizzou Launches Innovative New Center Dedicated to Energy Research and Technology

June 30, 2025
Atlanta Dream Dealt Concerning Loss During Liberty Game – Yahoo Sports

Atlanta Dream Faces Crushing Defeat in Thrilling Liberty Clash

June 30, 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