首页> 外文期刊>Journal of the International Neuropsychological Society: JINS >An Incidental Learning Method to Improve Face-Name Memory in Older Adults With Amnestic Mild Cognitive Impairment
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An Incidental Learning Method to Improve Face-Name Memory in Older Adults With Amnestic Mild Cognitive Impairment

机译:改善老年人面部名忆的偶然学习方法,具有Amnestic MILD认知障碍

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摘要

Objective: Forgetting names is a common memory concern for people with amnestic mild cognitive impairment (aMCI) and is related to explicit memory deficits and pathological changes in the medial temporal lobes at the early stages of Alzheimer's disease (AD). In the current experiment, we tested a unique method to improve memory for face-name associations in people with aMCI involving incidental rehearsal of face-name pairs. Method: Older adults with aMCI and age- and education-matched controls learned 24 face-name pairs and were testedviaimmediate cued recall with faces as cues for associated names. During a 25- to 30-min retention interval, 10 of the face-name pairs reappeared as a quarter of the items on a seemingly unrelated 1-back task on faces, with the superimposed names irrelevant to the task. After the delay, surprise delayed cued recall and forced-choice associative recognition tests were administered for the face-name pairs. Results: Both groups showed reduced forgetting of the names that repeated as distraction and enhanced recollection of these pairs. Conclusions: The results demonstrate that passive methods to prompt automatic retrieval of associations may hold promise as interventions for people with early signs of AD.
机译:目的:遗忘姓名是遗忘性轻度认知障碍(aMCI)患者常见的记忆问题,与阿尔茨海默病(AD)早期的外显记忆缺陷和内侧颞叶病变有关。在目前的实验中,我们测试了一种独特的方法,可以提高aMCI患者的脸名联想记忆,包括偶然排练脸名对。方法:患有aMCI的老年人和年龄及教育程度匹配的对照组学习了24对脸名,并通过即时线索回忆测试,以脸作为相关名字的线索。在25到30分钟的保留时间间隔内,在一个看似不相关的单背任务中,有10对脸名对作为四分之一的项目重新出现在脸上,重叠的名字与任务无关。延迟后,对面孔-姓名对进行了意外延迟线索回忆和强迫选择联想识别测试。结果:这两组人都减少了对重复的名字的遗忘,并增强了对这些名字的回忆。结论:研究结果表明,被动方法提示自动检索关联可能有希望作为对AD早期症状患者的干预措施。

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