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Curr Biol December 2011 PMID 22169537

Acquiring "the Knowledge" of London's layout drives structural brain changes.

Katherine Woollett, Eleanor A Maguire

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143
Peak: 2 in Dec 2011
across 7 sources since Dec 2011

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Dec 2011 – Jan 2026

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AI synopsis

What people are saying

The discussions highlight how the study's focus on real-world navigation and brain changes, especially in the hippocampus, sparks interest and support for the idea of lifelong brain plasticity, with terms like 'game-changing' and 'evidence for lasting change' showing the perceived significance of these findings.

AgreementModerate agreement

Most discussions agree that the research clearly demonstrates how acquiring spatial knowledge can lead to brain changes.

InterestHigh interest

Many comments show high curiosity and enthusiasm about the implications for understanding brain plasticity.

EngagementModerate engagement

Participants reference specific aspects of the study, such as the role of the posterior hippocampus and real-world learning, indicating active engagement.

ImpactModerate impact

The discussions suggest a meaningful impact on views about adult brain adaptability and learning processes.

Abstract in brief

  • The study investigates how learning the complex layout of London's streets over four years as a taxi driver leads to specific structural brain changes, particularly an increase in gray matter volume in the posterior hippocampus, and enhances spatial memory.
  • Unlike previous short-term or motor-focused studies, this longitudinal research follows adult humans in real-world conditions, providing stronger evidence for cause-and-effect relationships between behavior and brain structure.
  • The findings suggest that engaging in cognitively demanding and behaviorally relevant activities can induce lasting structural changes in the adult brain, contributing to the ongoing debate about the roles of biology and environment in brain development.]
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Top posts

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Gabriel Belmar
@elareadebroca.bsky.social · Bluesky

Woollett, Katherine; Maguire, Eleanor A. (2011-12). «Acquiring “the Knowledge” of London's Layout Drives Structural Brain Changes». Current Biology (en inglés) 21 (24): 2109-2114.

May 17, 2025 · 2 likes View post →
Gordo the Pill
@GordonP53971379 · X

https://t.co/WMommjD4M7

Dec 29, 2024 · 128 followers View post →

All mentions

Gabriel Belmar
@elareadebroca.bsky.social · Bluesky

Woollett, Katherine; Maguire, Eleanor A. (2011-12). «Acquiring “the Knowledge” of London's Layout Drives Structural Brain Changes». Current Biology (en inglés) 21 (24): 2109-2114.

May 17, 2025 · 2 likes View post →
Gordo the Pill
@GordonP53971379 · X

https://t.co/WMommjD4M7

Dec 29, 2024 · 128 followers View post →
The vOICe vision BCI
@seeingwithsound.bsky.social · Bluesky

Acquiring “the knowledge” of London's layout drives structural brain changes http://www.cell.com/current-biology/abstract/S0960-9822%2811%2901267-X

Dec 9, 2011 View post →