Lower entorhinal cortex thickness is associated with greater financial exploitation vulnerability in cognitively unimpaired older adults.

IF 2.9 2区 医学 Q2 NEUROSCIENCES Cerebral cortex Pub Date : 2024-09-03 DOI:10.1093/cercor/bhae360
Laura Fenton, Lauren E Salminen, Aaron C Lim, Gali H Weissberger, Annie L Nguyen, Jenna Axelrod, Daisy Noriega-Makarskyy, Hussein Yassine, Laura Mosqueda, S Duke Han
{"title":"Lower entorhinal cortex thickness is associated with greater financial exploitation vulnerability in cognitively unimpaired older adults.","authors":"Laura Fenton, Lauren E Salminen, Aaron C Lim, Gali H Weissberger, Annie L Nguyen, Jenna Axelrod, Daisy Noriega-Makarskyy, Hussein Yassine, Laura Mosqueda, S Duke Han","doi":"10.1093/cercor/bhae360","DOIUrl":null,"url":null,"abstract":"<p><p>Research suggests that increased financial exploitation vulnerability due to declining decision making may be an early behavioral manifestation of brain changes occurring in preclinical Alzheimer's disease. One of the earliest documented brain changes during the preclinical phase is neurodegeneration in the entorhinal cortex. The objective of the current study was to examine the association between a measure of financial exploitation vulnerability and thickness in the entorhinal cortex in 97 cognitively unimpaired older adults. We also investigated financial exploitation vulnerability associations with frontal regions typically associated with decision making (e.g. dorsolateral and ventromedial prefrontal cortices), and additionally examined the interactive effect of age and cortical thickness on financial exploitation vulnerability. Results showed that greater financial exploitation vulnerability was associated with significantly lower entorhinal cortex thickness. There was a significant interaction between age and entorhinal cortex thickness on financial exploitation vulnerability, whereby lower entorhinal cortex thickness was associated with greater financial exploitation vulnerability in older participants. When the group was divided by age using a median split (70+ and <70 years old), lower entorhinal cortex thickness was associated with greater vulnerability only in the older group. Collectively, these findings suggest that financial exploitation vulnerability may serve as a behavioral manifestation of entorhinal cortex thinning, a phenomenon observed in suboptimal brain aging and preclinical Alzheimer's disease.</p>","PeriodicalId":9715,"journal":{"name":"Cerebral cortex","volume":"34 9","pages":""},"PeriodicalIF":2.9000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11371417/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cerebral cortex","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/cercor/bhae360","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
引用次数: 0

Abstract

Research suggests that increased financial exploitation vulnerability due to declining decision making may be an early behavioral manifestation of brain changes occurring in preclinical Alzheimer's disease. One of the earliest documented brain changes during the preclinical phase is neurodegeneration in the entorhinal cortex. The objective of the current study was to examine the association between a measure of financial exploitation vulnerability and thickness in the entorhinal cortex in 97 cognitively unimpaired older adults. We also investigated financial exploitation vulnerability associations with frontal regions typically associated with decision making (e.g. dorsolateral and ventromedial prefrontal cortices), and additionally examined the interactive effect of age and cortical thickness on financial exploitation vulnerability. Results showed that greater financial exploitation vulnerability was associated with significantly lower entorhinal cortex thickness. There was a significant interaction between age and entorhinal cortex thickness on financial exploitation vulnerability, whereby lower entorhinal cortex thickness was associated with greater financial exploitation vulnerability in older participants. When the group was divided by age using a median split (70+ and <70 years old), lower entorhinal cortex thickness was associated with greater vulnerability only in the older group. Collectively, these findings suggest that financial exploitation vulnerability may serve as a behavioral manifestation of entorhinal cortex thinning, a phenomenon observed in suboptimal brain aging and preclinical Alzheimer's disease.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
认知能力未受损的老年人内侧皮层厚度较低与更易遭受经济剥削有关。
研究表明,由于决策能力下降而导致的经济剥削脆弱性增加,可能是临床前期阿尔茨海默病发生脑部变化的早期行为表现。在临床前期阶段,最早被记录的大脑变化之一是内耳皮层的神经变性。本研究的目的是在 97 名认知能力未受损的老年人中,研究经济剥削脆弱性与内叶皮层厚度之间的关联。我们还研究了金融剥削脆弱性与通常与决策相关的额叶区域(如背外侧和腹侧前额叶皮层)之间的关联,此外还研究了年龄和皮层厚度对金融剥削脆弱性的交互影响。结果表明,更容易受到经济剥削与内侧皮层厚度明显较低有关。年龄和内黑质皮层厚度对金融剥削脆弱性有明显的交互作用,即年龄越大,内黑质皮层厚度越低,金融剥削脆弱性越高。当使用中位数分割法按年龄划分组别时(70 岁以上和
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Cerebral cortex
Cerebral cortex 医学-神经科学
CiteScore
6.30
自引率
8.10%
发文量
510
审稿时长
2 months
期刊介绍: Cerebral Cortex publishes papers on the development, organization, plasticity, and function of the cerebral cortex, including the hippocampus. Studies with clear relevance to the cerebral cortex, such as the thalamocortical relationship or cortico-subcortical interactions, are also included. The journal is multidisciplinary and covers the large variety of modern neurobiological and neuropsychological techniques, including anatomy, biochemistry, molecular neurobiology, electrophysiology, behavior, artificial intelligence, and theoretical modeling. In addition to research articles, special features such as brief reviews, book reviews, and commentaries are included.
期刊最新文献
Individual differences in functional connectivity during suppression of imagined threat. When emotion and time meet from human and rodent perspectives: a central role for the amygdala? Introspective psychophysics for the study of subjective experience. Examining threat responses through a developmental lens. Causal relationship between cortical structural changes and onset of anxiety disorder: evidence from Mendelian randomization.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1