• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文学位 >Event-related potentials to cemetery images distinguish electroencephalogram recordings for women unresolved for loss on the Adult Attachment Interview.
【24h】

Event-related potentials to cemetery images distinguish electroencephalogram recordings for women unresolved for loss on the Adult Attachment Interview.

机译：墓地图像的事件相关电位可以区分未解决的成年依恋访谈中丢失的女性的脑电图记录。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Unresolved/disorganized loss, as assessed by the Adult Attachment Interview, is characterized by brief slips during the discussion of loss which are termed "lapses in the monitoring of reasoning or discourse". Disruptions in working memory or altered states of consciousness, such as dissociation and absorption, have been proposed to be responsible for these lapses, which include indicating that a dead person is still believed to be alive, or highly detailed speech inappropriate to the interview context.;Children of Unresolved/disorganized parents are often classified "Disorganized" on reunion following brief laboratory separations from the Unresolved parent. Disorganized children tend to subsequently experience increased vulnerability to dissociation, internalizing/externalizing disorders, and psychopathology. Disorganized attachment may frequently be the product of anomalous frightening parental behaviors, hypothesized to emerge when Unresolved parents enter dissociative mental states resulting from associations with traumatic memories. These frightened, frightening or dissociative-like parental behaviors are inherently disorganizing, since the parent is simultaneously the infant's evolutionarily channeled haven of safety and the source of alarm.;Sixteen Unresolved/disorganized subjects and 15 subjects who were not Unresolved (hereafter, "Organized") viewed four categories of randomized centrally presented images: "social positive" (adults with children), "nature positive" (animals, flowers, landscapes), "blatant death" (dead or dying people) and "cemetery images" (cemeteries, tombstones). Unresolved participants' electroencephalogram event-related potentials (ERP) demonstrated increased physiological emotional responses. The anterior N2 ERP component indicated that they initially attended involuntarily to the cemetery images. A later posterior right-sided asymmetrical P3 ERP component towards all image types suggested continuing attention and emotional engagement. In contrast, Organized participants exhibited neither N2 heightened attention towards cemetery scenes nor asymmetrical P3 responses.;Unresolved participants' differential brain responses towards subtle death reminders may provide insight into the kinds of event which can involuntarily prompt entrances into mental states promoting the frightening behaviors observed in many Unresolved parents towards their children.;This study additionally replicated correlations between elevated Tellegen Absorption Scale scores and both reports of maternal loss experiences within two years of the subject's birth, and the subject's Unresolved classification. A previously unreported direct association between reports of maternal loss and Unresolved classification was also found.
机译：成人依恋访谈评估的未解决/杂乱无章的损失的特点是，在讨论损失期间出现了短暂的失误，称为“在推理或话语监控中的失误”。有人提出工作记忆的中断或意识状态的改变（例如解离和吸收）是造成这些失误的原因，这些失误包括表明死者仍被认为是活着的，或高度详细的讲话不适合采访背景。 ；在实验室与未解决的父母短暂分离后，未解决的父母/无组织的父母的孩子通常在团聚时被归类为“无组织的”。杂乱无章的孩子往往容易遭受解体，内在性/外在性疾病和心理病理的折磨。杂乱无章的依恋可能经常是异常令人恐惧的父母行为的产物，假设当未解决的父母因与创伤性记忆的关联而进​​入解离的心理状态时，就会出现这种现象。这些恐惧，恐惧或与解脱有关的父母行为本质上是混乱的，因为父母同时是婴儿在进化上传递安全感的避风港和警报源。 ”查看了四类随机集中显示的图像：“社会阳性”（有孩子的成年人），“自然阳性”（动物，花朵，风景），“公然死亡”（死者或垂死的人）和“公墓图像”（墓地） ，墓碑）。未解决的参与者的脑电图事件相关电位（ERP）表现出增加的生理情感反应。前N2 ERP组件表明，他们最初是自愿参加墓地图像的。对于所有图像类型，后来的右后侧不对称P3 ERP组件表明持续的注意力和情感投入。相比之下，有组织的参与者既没有表现出对墓地场景的N2注意力也没有表现出P3反应的不对称性;未解决的参与者对微妙的死亡提醒的大脑差异反应可能提供了对事件类型的洞察力，这些事件可以不由自主地促使进入精神状态，从而促进观察到的令人恐惧的行为这项研究还复制了Tellegen吸收量表评分较高与受试者出生后两年内母体丧失经历的报告以及受试者的未解决分类之间的相关性。还发现了以前未报道的产妇损失报告和未解决分类之间的直接关联。

著录项

  • 作者

    Gribneau, Naomi Irene.;

  • 作者单位

    University of California, Berkeley.;

  • 授予单位 University of California, Berkeley.;
  • 学科 Biology Neuroscience.;Psychology Developmental.
  • 学位 Ph.D.
  • 年度 2006
  • 页码 214 p.
  • 总页数 214
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 神经科学;发展心理学（人类心理学）;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号