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Attachment, autonomic functioning, and adolescent loss.

机译：依恋，自主功能和青春期流失。

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摘要

Losing a close relationship is consistently rated as one of life's most stressful events, and has been found to be among the most robust predictors of major depression in adolescence. Surprising, little work has examined who is most at risk for postloss depressive symptoms in adolescence. The current study examined how adolescents' attachment insecurity and autonomic nervous system functioning assessed at age 14 was prognostic of postloss depressive symptoms in late adolescence. Adolescents with greater attachment anxiety to their mother at age 14 reported higher levels of postloss depressive symptoms to a subsequent relationship loss between ages 16 and18 if they were also characterized by heightened activation of the sympathetic nervous system during experimentally-induced stress at age 14 (as assessed via skin conductance level). Adolescents who reported higher levels of attachment avoidance to their mother at age 14 reported higher levels of postloss depressive symptoms if they were characterized by low levels of parasympathetic nervous system activity during experimentally-induced stress at age 14 (as assessed via respiratory sinus arrhythmia or RSA). The findings suggest that the maladaptive effects of poor mother-child relationships (indexed by attachment insecurity) for postloss depressive symptoms may largely depend upon one's biological predispositions for self-regulation.
机译：失去亲密关系一直被认为是一生中压力最大的事件之一，并且被发现是青春期严重抑郁的最有力预测指标之一。令人惊讶的是，几乎没有工作检查了谁最有可能在青春期后出现抑郁症。当前的研究检查了在14岁时评估的青少年的依恋不安全感和自主神经系统功能如何预后青春期后期的抑郁症后抑郁症状。如果14岁时在实验性压力下交感神经系统的活化增强，则14岁时对母亲的依恋焦虑较高的青少年报告说，其失恋后抑郁症状水平较高，随后在16和18岁之间失去了关系。通过皮肤电导水平评估）。如果14岁时以实验诱发的应激为特征的副交感神经系统活动水平较低（根据呼吸性窦性心律不齐或RSA评估），则在14岁时报告回避母亲依恋的水平较高的青少年报告说，他们患有抑郁症后抑郁症状的水平较高。 ）。研究结果表明，不良的母子关系（以依恋不安全感为指标）对失落后抑郁症状的不良适应作用可能很大程度上取决于一个人对自身调节的生物学倾向。

著录项

  • 作者

    Fagundes, Christopher P.;

  • 作者单位

    The University of Utah.;

  • 授予单位 The University of Utah.;
  • 学科 Psychology Developmental.
  • 学位 Ph.D.
  • 年度 2010
  • 页码 62 p.
  • 总页数 62
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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