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人类指掌皮肤嵴纹与智力发育的相关性研究 |
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陈兰英 骆延 赵志强 胡庆成 郝亚凤 沈滟 张红珍 陈玲 任长江
摘 要 本工作对120例遗传型智残者和60例非遗传型智残者的指、掌皮肤嵴纹数进行分析,并分别与相同例数的对照组同类资料进行比较,找出与智力发育相关的指端、指间区、指基部皮纹参数,据此将遗传型智残组按智商值的不同分为6个组,将不同智商组对应的各区嵴纹数进行分析处理。结果表明,指端皮肤嵴纹数与智商呈正相关,相关系数r=0.8319,各指间区和指基部嵴纹数与智商值呈负相关,相关系数r=-0.7392。 关键词 皮肤纹理,智商,相关性 中图分类号 Q987
A Study of Correlativity between Skin Ridge of Finger and Palm in the Human and Intelligence Development
CHEN Lan-Ying LUO Yan ZHAO Zhi-Qiang HU Qing-Cheng HAO Ya-Feng SHEN Yan ZHANG Hong-Zhen CHEN Ling REN Chang-Jiang (Department of Preventive Medicine,Luoyang Medical College in He nan Province,Luoyang471003)
Abstract Digital and palmar of 120 cases of hereditary mental deficiency and 60 cases of non-hereditary mental deficiency were analysed, and compared with the control group using the same cases and identical data, and then skin vein parameter interrelated with intelligence development for digital end, interdigital area, digital root were found. In the light of this we divided the hereditary mental deficiency group into 6 accorcding to IQ value, and analysed statistically every area ridge count corresponding to different IQ group. The result showed that ridge count of digital end was positively correlated with IQ value correlative coefficientr=0.8319; Whereas ridge count of interdigital area and digital root were negatively correlated with IQ value correlative cofficientr=0.7392. Key word Dermatoglyphics,Intelligence quatient(IQ),Correlativity
本研究对遗传型和非遗传型智力残疾患者的双手指、掌皮肤嵴纹进行计数,并分别与大学生的同类资料作对照,其目的在于探讨与智力发育有显著相关性的皮纹参数,并寻找嵴纹数与智商的对应关系,从而为智商的检测找出一种直观的形态学指标,为临床智力的判别提供新的方法。
1 材料和方法
1.1 材料 1986年以来前来本系咨询、检验的智残患者;洛阳市涧西区、西工区、老城区三所培智学校的学生;智能康复医院的住院患者。对研究对象进行家访,查询病历档案后进行分析,筛选出遗传型智力残疾者120人和非遗传型智残者60人的皮纹资料,从本校近五届大学生中的皮纹资料随机抽取120份作为遗传型智残组的对照组。并自上述120份大学生皮纹资料中再随机取60份作非遗传型智残组的对照组。 1.2 研究方法 以油墨法、无油墨法采集皮纹资料〔1〕, 对皮肤嵴纹计数,用统计学方法对数据进行处理。根据分析结果,筛选出与智力发育有显著相关且易于观察的崐TFRC[1] [2] 下一页 上一个医学论文: 蝗虫染色体分带技术的研究 下一个医学论文: 应用SSP
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