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人类新生儿抓握反射的不对称程度取决于左手的抓握反射。

Amount of asymmetry in grasp reflex depends on the grasp reflex of the left hand in human neonates.

作者信息

Tan U

机构信息

Department of Physiology, Medical Faculty, Ataturk University, Erzurum, Turkey.

出版信息

Percept Mot Skills. 1994 Feb;78(1):80-2. doi: 10.2466/pms.1994.78.1.80.

DOI:10.2466/pms.1994.78.1.80
PMID:8177692
Abstract

Grasp-reflex strengths from right and left hands were measured in 33 human neonates. There was no significant correlation between right minus left grasp-reflex strength and grasp-reflex strength from the right hand. The grasp-reflex strength of the left hand was negatively linearly correlated with the right minus left grasp-reflex strength. It was suggested that the right brain may be the main determinant for the motor asymmetry in hands.

摘要

对33名人类新生儿的左右手握反射强度进行了测量。右手握反射强度减去左手握反射强度与右手握反射强度之间无显著相关性。左手握反射强度与右手握反射强度减去左手握反射强度呈负线性相关。这表明右脑可能是手部运动不对称的主要决定因素。

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