Enhancement of declarative memory by emotional arousal and visual memory function in Alzheimer's disease
Enhancement of declarative memory by emotional arousal and visual memory function in Alzheimer's disease
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DOI：
10.1176/appi.neuropsych.15.2.221
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发表时间：
2003-03-01
影响因子：
2.9
通讯作者：
Hirono, N
中科院分区：
文献类型：
--
作者：
Kazui, H;Mori, E;Hirono, N
通过对56例疑似阿尔茨海默病（AD）患者的数据进行多元线性回归分析，研究了视觉记忆和言语记忆对情绪唤醒能力增强陈述性记忆的具体影响。用插图故事范式评价情绪对记忆的增强作用，用标准记忆测验评价视觉记忆和言语记忆的增强作用。在阿尔茨海默症中，情绪增强记忆与视觉记忆显著相关，而与言语记忆无关，与年龄、性别、受教育程度和痴呆严重程度无关，这表明情绪增强记忆与视觉记忆密切相关。
The specific effects of visual and verbal memory on the ability of emotional arousal to enhance declarative memory were examined by using multiple linear regression analysis on data from a sample of 56 patients with probable Alzheimer's disease (AD). The enhancing effect of emotion on memory was evaluated by an illustrated story paradigm, and the visual and verbal memory by a standard memory test. In AD, memory enhancement by emotion was significantly correlated with visual memory but not with verbal memory, regardless of age, sex, educational attainment, and severity of dementia, suggesting a close association between memory enhancement by emotion and visual memory.