Cited by 514Advanced Neuroimaging Techniques and ApplicationsMotor Control and AdaptationNeural and Behavioral Psychology Studies

Dynamic Properties of Human Brain Structure: Learning-Related Changes in Cortical Areas and Associated Fiber Connections

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Taubert, Marco, Draganski, Bogdan, Anwander, Alfred, Müller, Karsten, Horstmann, Annette, Villringer, Arno, Ragert, Patrick·2010·The Journal of Neuroscience

Abstract

Recent findings in neuroscience suggest that adult brain structure changes in response to environmental alterations and skill learning. Whereas much is known about structural changes after intensive practice for several months, little is known about the effects of single practice sessions on macroscopic brain structure and about progressive (dynamic) morphological alterations relative to improved task proficiency during learning for several weeks. Using T1-weighted and diffusion tensor imaging in humans, we demonstrate significant gray matter volume increases in frontal and parietal brain areas following only two sessions of practice in a complex whole-body balancing task. Gray matter volume increase in the prefrontal cortex correlated positively with subject's performance improvements during a 6 week learning period. Furthermore, we found that microstructural changes of fractional anisotropy in corresponding white matter regions followed the same temporal dynamic in relation to task performance. The results make clear how marginal alterations in our ever changing environment affect adult brain structure and elucidate the interrelated reorganization in cortical areas and associated fiber connections in correlation with improvements in task performance.

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Authors
Taubert, M., Draganski, B., Anwander, A., Müller, K., Horstmann, A., Villringer, A., & Ragert, P.
Affiliations
  • Max Planck Institute for Human Cognitive and Brain Sciences (DE)
  • Max Planck Society (DE)
Venue
The Journal of Neuroscience
Published
2010-09-01
Volume
30
Issue
35
Pages
11670-11677
ISSN
  • 0270-6474 (ISSN-L)
  • 1529-2401
OpenAlex
W2077073169
Cited by
514
References
71
Citations by year
2026: 27 · 2025: 20 · 2024: 31 · 2023: 26 · 2022: 25 · 2021: 38 · 2020: 34 · 2019: 37 · 2018: 41 · 2017: 52 · 2016: 41 · 2015: 29 · 2014: 37 · 2013: 30 · 2012: 23
FWCI
19.49
Type
journal article
Language
en
Open access
Locations
  • Journal of Neuroscience (publishedVersion, cc-by-nc-sa)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • SERVAL (Université de Lausanne) (publishedVersion, other-oa)
  • IRIS (submittedVersion)
  • Max Planck Digital Library (submittedVersion, other-oa)
  • MPG.PuRe (Max Planck Society) (submittedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced Neuroimaging Techniques and Applications
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
neuroplasticity, gray matter volume, white matter microstructure, fractional anisotropy, skill acquisition, prefrontal cortex, frontal and parietal cortex, task performance, cortical reorganization, fiber connections
MeSH terms
Adult, Brain, Brain Mapping, Cerebral Cortex, Postural Balance, Female, Humans, Learning, Male, Nerve Fibers, Myelinated, Neural Pathways, Neuronal Plasticity, Psychomotor Performance, Young Adult

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