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  Brain activity underlying negative self- and other-perception in adolescents: The role of attachment-derived self-representations

Debbané, M., Badoud, D., Sander, D., Eliez, S., Luyten, P., & Vrticka, P. (2017). Brain activity underlying negative self- and other-perception in adolescents: The role of attachment-derived self-representations. Cognitive, Affective and Behavioral Neuroscience, 17(3), 554-576. doi:10.3758/s13415-017-0497-9.

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アイテムのパーマリンク: https://hdl.handle.net/21.11116/0000-0003-FA55-4 版のパーマリンク: https://hdl.handle.net/21.11116/0000-0003-FA56-3
資料種別: 学術論文

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Debbane_2017.pdf (出版社版), 3MB
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https://hdl.handle.net/21.11116/0000-0003-FA57-2
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Debbane_2017.pdf
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作成者

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 作成者:
Debbané, Martin 1, 著者
Badoud, Deborah 1, 著者
Sander, David 1, 著者
Eliez, Stephan 1, 著者
Luyten, Patrick1, 著者
Vrticka, Pascal2, 著者           
所属:
1External Organizations, ou_persistent22              
2Department Social Neuroscience, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634552              

内容説明

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キーワード: Self- versus other-processing; Adolescence; Attachment theory; Negative self-model; fMRI
 要旨: One of teenagers’ key developmental tasks is to engage in new and meaningful relationships with peers and adults outside the family context. Attachment-derived expectations about the self and others in terms of internal attachment working models have the potential to shape such social reorientation processes critically and thereby influence adolescents’ social-emotional development and social integration. Because the neural underpinnings of this developmental task remain largely unknown, we sought to investigate them by functional magnetic resonance imaging. We asked n = 44 adolescents (ages 12.01–18.84 years) to evaluate positive and negative adjectives regarding either themselves or a close other during an adapted version of the well-established self-other trait-evaluation task. As measures of attachment, we obtained scores reflecting participants’ positive versus negative attachment-derived self- and other-models by means of the Relationship Questionnaire. We controlled for possible confounding factors by also obtaining scores reflecting internalizing/externalizing problems, schizotypy, and borderline symptomatology. Our results revealed that participants with a more negative attachment-derived self-model showed increased brain activity during positive and negative adjective evaluation regarding the self, but decreased brain activity during negative adjective evaluation regarding a close other, in bilateral amygdala/parahippocampus, bilateral anterior temporal pole/anterior superior temporal gyrus, and left dorsolateral prefrontal cortex. These findings suggest that a low positivity of the self-concept characteristic for the attachment anxiety dimension may influence neural information processing, but in opposite directions when it comes to self- versus (close) other-representations. We discuss our results in the framework of attachment theory and regarding their implications especially for adolescent social-emotional development and social integration.

資料詳細

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言語: eng - English
 日付: 2017-07
 出版の状態: 出版
 ページ: -
 出版情報: -
 目次: -
 査読: 査読あり
 識別子（DOI, ISBNなど）: DOI: 10.3758/s13415-017-0497-9
PMC: PMC5403860
PMID: 28168598
 学位: -

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Project information

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Project name : -
Grant ID : -
Funding program : -
Funding organization : Max Planck Society
Project name : -
Grant ID : 100014-135311/1 ; PP00B-102864
Funding program : -
Funding organization : Swiss National Science Foundation
Project name : Synapsy - The Synaptic Bases of Mental Diseases
Grant ID : 51AU40 _125759
Funding program : -
Funding organization : National Center of Competence in Research (NCCR)
Project name : -
Grant ID : ME 7871
Funding program : -
Funding organization : Gertrude Von Meissner Foundation
Project name : -
Grant ID : 51NF40-104897
Funding program : NCCR Affective Sciences
Funding organization : Swiss National Science Foundation

出版物 1

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出版物名: Cognitive, Affective and Behavioral Neuroscience
  省略形 : Cogn Affect Behav Neurosci
種別: 学術雑誌
 著者・編者:
所属:
出版社, 出版地: Austin, TX : Psychonomic Society
ページ: - 巻号: 17 (3) 通巻号: - 開始・終了ページ: 554 - 576 識別子（ISBN, ISSN, DOIなど）: ISSN: 1530-7026
CoNE: https://pure.mpg.de/cone/journals/resource/1530-7026