Interhemispheric Transfer Time in Sportsmen

被引：3

作者：

Semprini, Gabriele ^{[1
,2
]}

Coggi, Davide ^{[1
]}

Corballis, Michael C. ^{[3
]}

机构：

[1] Univ Bologna, Dept Histol Embryol & Appl Biol DIEBA, Fac Exercise & Sport Sci, I-40126 Bologna, Italy

[2] Univ Bologna, Dept Histol Embryol & Appl Biol, I-40126 Bologna, Italy

[3] Univ Auckland, Dept Psychol, Auckland 1, New Zealand

来源：

JOURNAL OF MOTOR BEHAVIOR | 2012年 / 44卷 / 05期

关键词：

handedness; interhemispheric transfer; reaction time; sports training; CORPUS-CALLOSUM; HEMISPHERIC INTERACTIONS; VISUOMOTOR INFORMATION; HANDEDNESS; HAND; SEX; TRANSMISSION;

D O I：

10.1080/00222895.2012.724476

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The authors' aim was to compare interhemispheric transfer time between 2 groups: highly skilled sportsmen and control subjects. Left- and right-handed individuals were included in the study. The Poffenberger paradigm was used to measure the crossed-uncrossed difference, representing the time to transfer information from one hemisphere to the other. No difference in laterality was found, but the results revealed a greater crossed-uncrossed difference in the skilled sportsmen than in the controls. The authors suggest that this may be due to more highly developed within-hemisphere integration of inputs and outputs, at the expense of cross-hemisphere integration.

引用

页码：373 / 377

页数：5

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