Dysnomia in the differential diagnosis of major depression, depression-related cognitive dysfunction, and dementia.
Dysnomia in the differential diagnosis of major depression, depression-related cognitive dysfunction, and dementia.
复制标题
精神障碍在重度抑郁症、抑郁相关认知功能障碍和痴呆的鉴别诊断中的作用。
DOI：
10.1176/jnp.4.1.64
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
Lewison,BJ
中科院分区：
文献类型：
--
作者：
Hill,CD;Stoudemire,A;Morris,R;Martino-Saltzman,D;Markwalter,HR;Lewison,BJ
这项研究检查了三组老年人的命名能力：I）单独的重度抑郁症，II）重度抑郁症伴可逆性认知功能障碍，III）痴呆伴抑郁症。组I和II显着不同的痴呆症患者的视觉对抗命名任务（波士顿测验）的总正确反应。定性方面的命名，特别是类型的错误表征每个患者组，进行了检查，但没有观察到组间的统计学显着差异。这些结果支持了这样一种观点，即命名障碍的存在可能有助于区分继发于痴呆的认知异常和与抑郁症相关的认知功能障碍。
This study examined naming abilities in three groups of older adults with: I) major depression alone, II) major depression with reversible cognitive dysfunction, and III) dementia with depression. Groups I and II differed significantly from dementia patients in total correct responses to a visual-confrontation naming task (Boston Naming Test). Qualitative aspects of naming, specifically types of errors characterizing each patient group, were examined, but no statistically significant differences among groups were observed. The results support the contention that the presence of dysnomia may be useful in discriminating cognitive abnormalities secondary to dementia from cognitive dysfunction associated with depression.