Quantitative but Not Qualitative Performance Changes in
Predictive Motor Timing as a Result of Overtraining

J 2020

Quantitative but Not Qualitative Performance Changes in Predictive Motor Timing as a Result of Overtraining

MARKOVÁ, Lenka, Martin BAREŠ, Ovidiu V. LUNGU a Pavel FILIP

Základní údaje

Originální název

Quantitative but Not Qualitative Performance Changes in Predictive Motor Timing as a Result of Overtraining

Autoři

MARKOVÁ, Lenka (203 Česká republika), Martin BAREŠ (203 Česká republika, domácí), Ovidiu V. LUNGU (124 Kanada) a Pavel FILIP (703 Slovensko, garant, domácí)

Vydání

Cerebellum, New York, Springer, 2020, 1473-4222

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30103 Neurosciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.847

Kód RIV

RIV/00216224:14110/20:00115579

Organizační jednotka

Lékařská fakulta

DOI

http://dx.doi.org/10.1007/s12311-019-01100-x

UT WoS

000505364700004

Klíčová slova anglicky

Predictive motor timing; Overtraining; Cerebellum; Cerebellar learning

Štítky

14110127, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 10. 11. 2020 08:18, Mgr. Tereza Miškechová

Anotace

V originále

The possibilities of substantial long-term improvement of predictive timing might be sometimes seen as limited, with scanty information of neural substrates underlying the potential learning process. To address this issue, we have investigated the performance of 21 baseball professionals and 21 matched controls in a predictive motor timing task previously shown to engage the cerebellum. Baseball players, hypothesized as a model of overtraining of the prediction of future state of the surroundings, showed significantly higher quantitative performance than nonathletic controls, with a substantial part of the baseball players reaching levels far beyond the range observed in common population. Furthermore, the qualitative performance profile of baseball players under various conditions as target speed and acceleration modes did not differ from the profile of healthy controls. Our results suggest that regular exigent training has the potential to vastly improve predictive motor timing. Moreover, the quantitative but not qualitative difference in the performance profile allows us to hypothesize that the selective honing of the same cerebellar processes and networks as in non-trained individuals is the substrate for the quantitative performance improvement, without substantial engagement of further neural nodes.

Citovat

MARKOVÁ, Lenka, Martin BAREŠ, Ovidiu V. LUNGU a Pavel FILIP. Quantitative but Not Qualitative Performance Changes in Predictive Motor Timing as a Result of Overtraining. Cerebellum. New York: Springer, 2020, roč. 19, č. 2, s. 201-207. ISSN 1473-4222. Dostupné z: https://dx.doi.org/10.1007/s12311-019-01100-x.

@article{1650556,
   author = {Marková, Lenka and Bareš, Martin and Lungu, Ovidiu V. and Filip, Pavel},
   article_location = {New York},
   article_number = {2},
   doi = {http://dx.doi.org/10.1007/s12311-019-01100-x},
   keywords = {Predictive motor timing; Overtraining; Cerebellum; Cerebellar learning},
   language = {eng},
   issn = {1473-4222},
   journal = {Cerebellum},
   title = {Quantitative but Not Qualitative Performance Changes in Predictive Motor Timing as a Result of Overtraining},
   url = {https://link.springer.com/article/10.1007/s12311-019-01100-x},
   volume = {19},
   year = {2020}
}

TY  - JOUR
ID  - 1650556
AU  - Marková, Lenka - Bareš, Martin - Lungu, Ovidiu V. - Filip, Pavel
PY  - 2020
TI  - Quantitative but Not Qualitative Performance Changes in Predictive Motor Timing as a Result of Overtraining
JF  - Cerebellum
VL  - 19
IS  - 2
SP  - 201-207
EP  - 201-207
PB  - Springer
SN  - 14734222
KW  - Predictive motor timing
KW  - Overtraining
KW  - Cerebellum
KW  - Cerebellar learning
UR  - https://link.springer.com/article/10.1007/s12311-019-01100-x
L2  - https://link.springer.com/article/10.1007/s12311-019-01100-x
N2  - The possibilities of substantial long-term improvement of predictive timing might be sometimes seen as limited, with scanty information of neural substrates underlying the potential learning process. To address this issue, we have investigated the performance of 21 baseball professionals and 21 matched controls in a predictive motor timing task previously shown to engage the cerebellum. Baseball players, hypothesized as a model of overtraining of the prediction of future state of the surroundings, showed significantly higher quantitative performance than nonathletic controls, with a substantial part of the baseball players reaching levels far beyond the range observed in common population. Furthermore, the qualitative performance profile of baseball players under various conditions as target speed and acceleration modes did not differ from the profile of healthy controls. Our results suggest that regular exigent training has the potential to vastly improve predictive motor timing. Moreover, the quantitative but not qualitative difference in the performance profile allows us to hypothesize that the selective honing of the same cerebellar processes and networks as in non-trained individuals is the substrate for the quantitative performance improvement, without substantial engagement of further neural nodes.
ER  -

MARKOVÁ, Lenka, Martin BAREŠ, Ovidiu V. LUNGU a Pavel FILIP. Quantitative but Not Qualitative Performance Changes in Predictive Motor Timing as a Result of Overtraining. \textit{Cerebellum}. New York: Springer, 2020, roč.~19, č.~2, s.~201-207. ISSN~1473-4222. Dostupné z: https://dx.doi.org/10.1007/s12311-019-01100-x.

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