汉族湘语族群的7项不对称行为特征  

A Study of Seven Behavioral Traits of Lateral Functional Dominance in the Xiang Language Groups of the Han

作　　者：李咏兰[1] 陆舜华[1] 郑连斌[2] 李传刚[1] 李永霞[1] 孔祥薇[1] 傅媛[1] 

机构地区：[1]内蒙古师范大学生命科学与技术学院,呼和浩特010022 [2]天津师范大学生命科学学院,天津市动植物抗性重点实验室,天津300387

出　　处：《人类学学报》2013年第1期101-109,共9页Acta Anthropologica Sinica

基　　金：国家自然科学基金重点项目资助(30830062)

摘　　要：在湖南省娄底地区调查了汉族湘语族群507例(男269例、女238例)高中学生的7项不对称行为特征(扣手、利手、叠臂、叠腿、利足、起步类型和优势眼)。研究结果显示:1)湘语族群叠臂与起步类型L型率高于R型率,其余5项均R型率高于L型率。2)湘语族群利手、叠臂、利足出现率存在性别间差异,其余4项出现率均不存在性别间差异。3)在已发表的资料中,湘语族群扣手和起步类型右型率中等偏高,利手右型率处于中等水平,叠臂和叠腿右型率低,利足和优势眼右型率高。4)主成分分析结果显示,汉族各族群不对称行为特征有一定的共性,相对接近于中国北亚类型族群,而与南亚类型族群差距较大。中国族群间不对称行为特征的差异,主要反映在叠臂率差异、利足率差异。A sample of seven behavioral traits of lateral functional dominance （e.g., hand clasping, handedness, arm folding, leg folding, foot preference, stride type and eye preference） was examined on 507 high school students （269 males, 238 females） of the Han ethnic group of Hunan. The results of this research are as follows. The percentage of the right side of five traits are much higher than that of the left side, except for arm folding and stride type. There is no sexual difference in the hakka of four traits except in handedness, arm folding and foot preference. From published materials, the percentage of R-R type of hand clasping, stride type and the percentage of R-R type of handedness are at the middle level; the percentage of R-R type of ann folding and leg folding are at the lowest level; whereas the percentage of R-R type of foot and eye preference are at the highest level. Factor score analysis showed variation between ethnicities of the Han nationality but also similarities with the northem groups of China. These differences in behavioral traits of lateral functional dominances in the China nationality are mainly reflected in folding arm rate difference, and preferential foot rate difference.

关 键 词：湘语族群 扣手 利手 叠臂 叠腿 利足 起步类型 优势眼 

分 类 号：Q984[生物学—人类学]