从瑞文测验结果看中国老年人智力发展的趋势

Combined Raven Test Used to Study the Intellectual Development Tendency of Chinese Elderly

用瑞文测验联合型中国版对中老年人进行测验,发现年龄与智商(IQ)成反比,随着增龄IQ呈下降的趋势,尤其是50岁以后下降的速度加快,测验结果表明,智力衰退的速度因人而异,它受到年龄、性别及受教育程度等因素的影响。

Combined Raven Test(CRT) was used to study the middle and old aged people and revealed an inverse ratio between age and IQ. IQ showed a tendency of decrease, especially after the age of 50 years old,the decrease of IQ accelerated as the advance of age. The result also showed that the speed of decrease were influenced by multi factors such as age, sex, educational background and so on.