屯堡人5项舌运动类型的人类学研究

Anthropologic Studies of 5 Tongue Moving Types of Tunbu

调查了贵州省安顺市西秀区359例(男为145例,女为214例)屯堡人的卷舌、叠舌、翻舌、尖舌、三叶舌共5项舌运动类型.结果如下:(1)屯堡人卷舌率为71.31%,叠舌率为21.17%,翻舌率为29.25%,尖舌率为61.00%,三叶舌率为5.85%.除翻舌外,其他4种舌运动类型的出现率性别间差异无统计学意义.(2)与我国其他族群相比,屯堡人的卷舌率、翻舌率属中等水平,尖舌率和三叶舌率属偏低水平,叠舌率较高.(3)聚类分析结果表明,屯堡人的舌运动类型与江苏汉族最为接近.(4)卷舌与翻舌、三叶舌以及叠舌与翻舌、尖舌彼此间存在相关,这表明卷舌基因与翻舌基因、卷舌基因与三叶舌基因、叠舌基因与翻舌基因、叠舌基因与尖舌基因之间分别存在互作关系.

A sample of 359 Tunbu （male 145, female 214） in Guizhou province was investigated on 5 tongue moving types, including rolling, folding, twisting, pointed and clover leaf tongue. The results are as follows： （1）The frequency of rolling tongue was 71.31%, folding tongue 21. 17%, twisting tongues 29.25%, pointed tongue 61.00%, clover leaf tongue 5.85 %. Sexual difference in the occurrence rate of 4 tongue moving types is not statistically significant except twisting tongue. （2）Compared with other ethnicities, the rolling and twisting tongues of Tunbu had middle frequency. The pointed and clover leaf tongues had lower frequency. The frequency of folding tongue was higher. （3）The results of cluster analysis showed that the tongue moving types of Tunbu were similar with Han in Jiangsu. （4）The rolling tongue was correlative with twisting and clover leaf tongue. The folding tongue was correlative with twisting and pointed tongues. The results showed the gene of twisting and clover leaf tongues had interactive relations with the roiling tongue gene. The gene of twisting and pointed tongues had interactive relations with the folding tongue gene.