Tan U, Ors R, Kürkçüoglu M, Kutlu N, Cankaya A
Atatürk University, Medical Faculty, Department of Physiology, Erzurum, Turkey.
Int J Neurosci. 1992 Feb;62(3-4):165-72. doi: 10.3109/00207459108999769.
The relation of the degree of grasp-reflex asymmetry to the strength of right- and left-hand grasp-reflex strength and body weight was studied in human newborn. In the total sample (N = 103), the right minus left (R-L) reflex strength was found to be positively linearly related to the grasp-reflex strengths from the right and left hands in FS-subjects; the correlation was higher for the right hand than the left hand. In FS+ subjects (N = 17), there was not a significant correlation between R-L and right-reflex strength; left-reflex strength was found to be negatively linearly related to the R-L reflex strength. In FS- subjects, the right- and left-reflex strengths showed a positive linear correlation with body weight. In FS+ subjects, only the left-reflex showed a positive linear correlation with body weight. The R-L reflex tended to be positively correlated with body weight in FS- subjects and negatively correlated in FS+ subjects. In females (N = 58), the relation of R-L to right and left reflex was similar to that for the total sample. There was no significant correlation between grasp reflex and body weight in FS- females. In FS+ females (N = 8), there was a positive linear correlation between the right grasp-reflex and body weight; the left grasp-reflex did not show such a significant correlation. The R-L grasp-reflex strength was not correlated with body weight in females.(ABSTRACT TRUNCATED AT 250 WORDS)
在人类新生儿中，研究了抓握反射不对称程度与右手和左手抓握反射强度以及体重之间的关系。在总样本（N = 103）中，发现FS组受试者的右减左（R-L）反射强度与右手和左手的抓握反射强度呈正线性相关；右手的相关性高于左手。在FS+组受试者（N = 17）中，R-L与右反射强度之间无显著相关性；发现左反射强度与R-L反射强度呈负线性相关。在FS-组受试者中，右反射和左反射强度与体重呈正线性相关。在FS+组受试者中，只有左反射与体重呈正线性相关。FS-组受试者中R-L反射倾向于与体重呈正相关，而FS+组受试者中呈负相关。在女性（N = 58）中，R-L与右反射和左反射的关系与总样本相似。FS-组女性的抓握反射与体重之间无显著相关性。在FS+组女性（N = 8）中，右抓握反射与体重呈正线性相关；左抓握反射未显示出如此显著的相关性。女性的R-L抓握反射强度与体重无关。（摘要截短于250字）
