Overlapping effects of age on associative memory and the anterior hippocampus from middle to older age
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- 作者：Kristin Nordina ; kristin.nordin@psyk.uu.se" class="auth_mail" title="E-mail the corresponding author ; Agneta Herlitzb ; agneta.herlitz@ki.se" class="auth_mail" title="E-mail the corresponding author ; Elna-Marie Larssonc ; elna-marie.larsson@radiol.uu.se" class="auth_mail" title="E-mail the corresponding author ; Hedvig Sö ; derlunda ; hedvig.soderlund@psyk.uu.se" class="auth_mail" title="E-mail the corresponding author
- 关键词：Aging ; Episodic memory ; Event-related activation ; fMRI ; Sex ; Voxel-based morphometry
- 刊名：Behavioural Brain Research
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：317
- 期：Complete
- 页码：350-359
- 全文大小：1249 K
文摘
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We assessed age-effects in associative memory and the hippocampus.
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Compared middle-aged and older adults and assessed sex-differences.
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Older adults had worse memory and less hippocampal volume and activation.
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Age-differences in memory were mirrored specifically in the anterior hippocampus.
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Age-effects in all modalities were more pronounced in men as compared to women.