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Successful Memory Aging
Annual Review of Psychology ( IF 23.6 ) Pub Date : 2019-01-04 00:00:00 , DOI: 10.1146/annurev-psych-010418-103052
Lars Nyberg 1, 2, 3 , Sara Pudas 2, 3
Affiliation  

For more than 50 years, psychologists, gerontologists, and, more recently, neuroscientists have considered the possibility of successful aging. How to define successful aging remains debated, but well-preserved age-sensitive cognitive functions, like episodic memory, is an often-suggested criterion. Evidence for successful memory aging comes from cross-sectional and longitudinal studies showing that some older individuals display high and stable levels of performance. Successful memory aging may be accomplished via multiple paths. One path is through brain maintenance, or relative lack of age-related brain pathology. Through another path, successful memory aging can be accomplished despite brain pathology by means of efficient compensatory and strategic processes. Genetic, epigenetic, and lifestyle factors influence memory aging via both paths. Some of these factors can be promoted throughout the life course, which, at the individual as well as the societal level, can positively impact successful memory aging.

中文翻译:


成功的记忆老化

50多年来,心理学家,老年医学家以及最近的神经科学家一直在考虑成功衰老的可能性。如何定义成功的衰老尚有争议,但保存良好的对年龄敏感的认知功能(如情节记忆)是一个经常被推荐的标准。成功的记忆衰老的证据来自横断面和纵向研究,这些研究表明一些年长的个体表现出高水平和稳定的表现。成功的内存老化可以通过多条路径来完成。一种途径是通过脑部维护或相对缺乏与年龄相关的脑部病理学。通过另一种途径,尽管有大脑病理学,也可以通过有效的补偿和策略性过程来成功地完成记忆衰老。遗传因素,表观遗传因素和生活方式因素均通过两种途径影响记忆衰老。

更新日期:2019-01-04
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