Research on Identify Method of Mild Cognitive Impairment / 中国临床心理学杂志

ABSTRACT

Objective:To analyze identify method of mild cognitive impairment. Methods:The Wechsler Adult Intelligence Scale-Chinese Revised (WAIS-RC) and Wechsler Memory Scale-Chinese Revised (WMS-RC) were examined in 150 patients with memory complaints. 63 individuals whose intelligence quotient (IQ) and memory quotient (MQ) over 85 were designated as normal elderly group;and 33 individuals whose IQ scores over 85 and MQ score between 70 and 84 as mild cognitive impairment(MCI-1) group; and 25 individuals whose IQ scores over 85 and MQ scores between 55 and 69 as MCI-2 group; 29 individuals whose IQ scores and MQ scores less than 85 and conformed with DSM-Ⅳ as Alzheimer disease group.Results: Picture short memory and mental control (B)showed the highest identification between the 2 MCI groups and normal elderly group. Besides, visual reproduction played an important role in mild memory decline (MCI-1) group. Tactile memory, logical memory and associated learning played an important role in moderate memory decline (MCI-2) group.Conclusion: Picture short memory and mental control (B) contribute to identify MCI speedily and effectively.