[Sense of personal identity and focal brain lesions].

Catherine Morin
{"title":"[Sense of personal identity and focal brain lesions].","authors":"Catherine Morin","doi":"10.1684/pnv.2009.0156","DOIUrl":null,"url":null,"abstract":"<p><p>The sense of personal identity is an element of the Jasperian definition of self-conscience. Each of us is convinced of being a unique and stable individual, different from other individuals. These properties - stability ad coherence - belong to an image of ourselves that was proposed to us by the Other's look during the mirror phase. Brain focal lesions may threaten this certitude in two ways: 1) brain lesions result in deficiency, disability or handicap, which are experienced as a narcissistic injury. The patient questions himself about the image he offers to the Other's look, and, as a result, his sense of personal identity is unsettled; 2) a variety of focal brain lesions or dysfunctions may alter the activity of areas which are necessary for maintaining a stable image of the patients' body or self. This may lead patients to experience depersonalisation, autoscopy, somatoparaphrenic \"delusions\" or disturbed agency. The sense of personal identity may be disturbed during brief paroxystic or psychologically traumatic phenomena. However, this is not observed in chronic sequelae of brain lesions (e.g. right hemisphere syndrome or amnesic syndrome), even though the patients may present a broken up image of themselves.</p>","PeriodicalId":54537,"journal":{"name":"Psychologie & Neuropsychiatrie Du Vieillissement","volume":"7 1","pages":"21-9"},"PeriodicalIF":0.0000,"publicationDate":"2009-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1684/pnv.2009.0156","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychologie & Neuropsychiatrie Du Vieillissement","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1684/pnv.2009.0156","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

Abstract

The sense of personal identity is an element of the Jasperian definition of self-conscience. Each of us is convinced of being a unique and stable individual, different from other individuals. These properties - stability ad coherence - belong to an image of ourselves that was proposed to us by the Other's look during the mirror phase. Brain focal lesions may threaten this certitude in two ways: 1) brain lesions result in deficiency, disability or handicap, which are experienced as a narcissistic injury. The patient questions himself about the image he offers to the Other's look, and, as a result, his sense of personal identity is unsettled; 2) a variety of focal brain lesions or dysfunctions may alter the activity of areas which are necessary for maintaining a stable image of the patients' body or self. This may lead patients to experience depersonalisation, autoscopy, somatoparaphrenic "delusions" or disturbed agency. The sense of personal identity may be disturbed during brief paroxystic or psychologically traumatic phenomena. However, this is not observed in chronic sequelae of brain lesions (e.g. right hemisphere syndrome or amnesic syndrome), even though the patients may present a broken up image of themselves.

[个人认同感与局灶性脑损伤]。
个人认同感是贾斯伯里对自我意识定义的一个要素。我们每个人都相信自己是一个独特而稳定的个体,与其他个体不同。这些特性——稳定性和连贯性——属于我们自己的一个形象,它是在镜像阶段由他者的目光向我们提出的。脑局灶性损伤可能以两种方式威胁到这种确定性:1)脑损伤导致缺陷、残疾或残疾,这是一种自恋性损伤。病人质疑自己对他者外表的印象,结果,他的个人认同感是不稳定的;2)各种局灶性脑损伤或功能障碍可能改变维持患者身体或自我稳定形象所必需的区域的活动。这可能会导致患者经历人格解体、自我检查、躯体分裂“妄想”或代理紊乱。在短暂的发作性或心理创伤现象中,个人认同感可能受到干扰。然而,在脑损伤的慢性后遗症(如右半球综合征或健忘症)中没有观察到这一点,即使患者可能呈现出破碎的自我形象。
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 求助全文
来源期刊
自引率
0.00%
发文量
14
审稿时长
>12 weeks
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信