临床老年智能老化程度的测定及在中医研究中的应用  

Clinical Method of the Evaluation of Declined Liquid Intelligence with Aging and Its Application in TCM Research

作　　者：孙福立[1] 雷淑萍[1] 徐景华[1] 严亦蔼 陈楷[1] 

机构地区：[1]中国中医研究院西苑医院老年医学研究所

出　　处：《中西医结合杂志》1989年第4期203-206,195,共4页

摘　　要：利用微型计算机人机对话的方式,依据某些心理指标随年龄变化的规律,编制了应用测试程序。通过506名健康脑力劳动者测试,得出智能老化的数学模型,建立了脑力劳动者智能老化程度测试系统,可显示出受试者各分项智能测验的老化程度及液化智能年龄。本方法重测相关系数0.9528,并已在中药方剂及气功对老年智能影响的临床观察中实际应用。通过信度及效度分析,证明本方法适用于临床老年医学研究。A practical program edited by BASIC was used in this test.The test included 7 indexes of fluid intelligence by using the method of talking between man and computer:speed of mental math- ematic,digit-symbol,choice reaction time,counting visual number span,tracing reaction and recognition of meaningless figures.Through the principal component analysis and multiple stepwise regression techniques,the authors found out the mathematical model of the intelligence aging from 506 normal subjects and established a measuring system for the declined fluid intelligence and physiological age could be measured with the system.The correlation of the repetition of the test was 0.9528.This method was suitable for mental workers of 46～75 years old.The measured accuracy among the subjects of 50～70 years old was higher.The method was applied practically in clinical evaluation of the effects of traditional herbal medicines and Qigong(气功)on fluid intelligence with aging.Through the analysis of validity and reliability,it was proved that this method was suitable for geriatric research.

关 键 词：老年人 智能 老化 

分 类 号：R339.34[医药卫生—人体生理学]