【摘要】 目的探讨计算机方位短时记忆测试法的临床可行性。方法计算机方位短时记忆采用人机对话法，验证信度采用本法临床重复二次测试的稳定性，效度采用本法与部分经典短时记忆测试结果的相关性。结果老、青年组二次重复测试成绩的信度系数分别为0．8219和0．9106；三年龄组在4方位变化以上的测试成绩有显著差异；其中7、8、9连续变化方位的测试成绩与传统测试的空间位置记忆广度、图片回忆、背数测验及语词短时记忆测验成绩的相关系数均在0．7以上。结论本法对正常人短时方位记忆力的测试信度及效度基本上符合临床实用要求，作为一种临床方位短时记忆测试的辅助方法有一定的应用价值。更多还原

【Abstract】 0bjcctive To explore the clinical feasibilities of computer testing method forhuman direction short term memory. Mcthods Using the conversation method betweenhuman and computer to testing the direction short term memory in computer testing method,to verification of the reliability and validity through repeated test and correlati0n with thepartial traditional testing methods. Results The reliability coefficients were 0.8219 and0.9106 respectively in the old and young age groups. The correlation coefficients all keptabove O.7 between the computer tests and the spatial location span test, picture memory test,recite number test and words short term memory test. Conclusion The reliability andvalidity of computer testing method for human direction short term memory are suitable tomeet the requirement in normal person and can be used as one of the auxiliary tests intesting short term meulory in practical applications.更多还原