患有童年逆境的人群中异常的脑间合可能是他们从社交互动中受益的困难的基础
Yarden Avnor1, Simone Shamay-Tsoory2
1Department of Psychology, University of Haifa, Israel.
Journal of affective disorders
|February 22, 2025
概括
患有不良童年经历 (ACE) 的人很难从社会支持中获得痛苦缓解. 他们的大脑在痛苦和中性互动期间的合模式发生了变化,这影响了他们从社会联系中受益的能力.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 社会科学 社会科学 社会科学
背景情况:
- 童年不良经历 (ACE) 与长期的人际关系困难有关.
- 在ACE患者中,社会支持和神经过程的应急救援能力尚不清楚.
研究的目的:
- 调查ACE患者是否可以有效地利用社会支持来缓解困境.
- 为了检查神经二过程,特别是脑间合,在支持性相互作用的个人与ACEs.
主要方法:
- 使用功能近红外光谱学 (fNIRS) 检查了58个二极管中的大脑间合.
- 参与者包括具有不同ACE史的目标和没有ACE史的不熟悉的监管者.
- 扫描是在痛苦和中性条件下进行的,目标共享传记事件.
主要成果:
- 在累积的ACE和在痛苦条件下减轻痛苦之间发现了负面关系.
- 较高的ACE得分与痛苦期间增加的背侧前额叶皮层 (DLPFC) 合相关.
- 在中性条件下,较高的ACE得分与DLPFC合率下降相关.
结论:
- 在DLPFC中改变了脑间合,这可能解释了为患有ACE的个体从社会支持中受益的困难.
- 危机期间的超合表明调节尝试加剧但无效.
- 在中性相互作用期间的低合可能表明社会联系减少.
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