Výsledky vyhledávání - "Yoshiki Koizume"

Acquisition of motor memory determines the interindividual variability of learning-induced plasticity in the primary motor cortex

Autor: Yoshiki Koizume, Shinji Kubota, Masato Hirano, Kozo Funase

Publikováno v: Journal of Applied Physiology. 125:990-998

Acquisition of new motor skills induces plastic reorganization in the primary motor cortex (M1). Previous studies have demonstrated the increases in the M1 excitability through motor skill learning. However, this M1 reorganization is highly variable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c31c3de1ba6a6aa010494f4d4a1faf14
https://doi.org/10.1152/japplphysiol.00470.2018

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Acquisition of skilled finger movements is accompanied by reorganization of the corticospinal system

Autor: Shinya Tanaka, Kozo Funase, Shinichi Furuya, Yoshiki Koizume, Shinji Kubota, Masato Hirano

Publikováno v: Journal of Neurophysiology. 119:573-584

Dexterous finger movements are often characterized by highly coordinated movements. Such coordination might be derived from reorganization of the corticospinal system. In this study, we investigated 1) the manner in which finger movement covariation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e4e483e9c37d2356d6e3d72fac7e2d5
https://doi.org/10.1152/jn.00667.2017

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Relationship between the changes in M1 excitability after motor learning and arousal state as assessed by short-latency afferent inhibition

Autor: Yoshiki Koizume, Shinya Tanaka, Shinji Kubota, Kozo Funase, Masato Hirano

Publikováno v: Behavioural Brain Research. 330:56-62

To examine the factors that influence the inter-individual differences in the changes in primary motor cortex (M1) excitability seen after motor learning, we investigated the relationship between the amplitude of transcranial magnetic stimulation-ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80482b44d42e2f651e192f378ae778c5
https://doi.org/10.1016/j.bbr.2017.05.037

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Interactions Among Learning Stage, Retention, and Primary Motor Cortex Excitability in Motor Skill Learning

Autor: Kozo Funase, Yoshiki Koizume, Masato Hirano, Shinji Kubota, Shigeo Tanabe

Publikováno v: Brain Stimulation, Vol 8, Iss 6, Pp 1195-1204 (2015)

Background Previous studies have shown that primary motor cortex (M1) excitability is modulated by motor skill learning and that the M1 plays a crucial role in motor memory. However, the following questions remain: 1) At what stage do changes in M1 e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b40be067217e1c53414747e745f6db5
http://www.sciencedirect.com/science/article/pii/S1935861X15010505

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Different Effects of Implicit and Explicit Motor Sequence Learning on Latency of Motor Evoked Potential Evoked by Transcranial Magnetic Stimulation on the Primary Motor Cortex

Autor: Kozo Funase, Shinji Kubota, Shinya Tanaka, Yoshiki Koizume, Masato Hirano

Publikováno v: Frontiers in Human Neuroscience

Motor training induces plastic changes in the primary motor cortex (M1). However, it is unclear whether and how the latency of motor-evoked potentials (MEP) and MEP amplitude are affected by implicit and/or explicit motor learning. Here, we investiga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98dd05769ee844267aea6a5bde643da

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P247 Reorganization of modular architectures in the corticospinal neuromuscular system by implicit and explicit learning

Autor: Kozo Funase, Shinichi Furuya, Shinya Tanaka, Shinji Kubota, Yoshiki Koizume, Masato Hirano

Publikováno v: Clinical Neurophysiology. 128:e133-e134

Introduction A large number of researches have investigated the mechanisms of implicit and explicit motor sequence learning. The functional changes in motor circuits, which involve the primary motor cortex (M1), are thought to play an important role

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bedbf3c320290d5f38cdbe3066bf7b7
https://doi.org/10.1016/j.clinph.2016.10.361

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Changes in the Spinal Neural Circuits are Dependent on the Movement Speed of the Visuomotor Task

Autor: Kozo Funase, Masato Hirano, Shinji Kubota, Shigeo Tanabe, Yoshiki Koizume

Publikováno v: Frontiers in Human Neuroscience
Frontiers in Human Neuroscience, Vol 9 (2015)

Previous studies have shown that spinal neural circuits are modulated by motor skill training. However, the effects of task movement speed on changes in spinal neural circuits have not been clarified. The aim of this research was to investigate wheth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda8fedcac80869945b3e681d013802f
http://europepmc.org/articles/PMC4678204

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