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首页> 外文期刊>Neuropsychologia >Post-secondary maternal education buffers against neural risk for psychological vulnerability to future life stress
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Post-secondary maternal education buffers against neural risk for psychological vulnerability to future life stress

机译:后次级孕产妇教育缓冲对未来生命压力的心理脆弱性的神经风险

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摘要

Abstract We have previously reported that threat-related amygdala activity measured during a baseline fMRI scan predicts the experience of depression and anxiety associated with stressful life events years later. Here, we examine whether two broad measures of childhood environmental enrichment, namely parental educational achievement and subjective parental socioeconomic status, buffer against the effects of amygdala activity on future vulnerability to stress. Analyses of data available from 579 young adults revealed that maternal, but not paternal, educational achievement moderates the association between amygdala activity, recent life stress, and changes in mood and anxiety symptoms, even when controlling for participants’ current subjective socioeconomic status. Specifically, only participants reporting lower maternal educational achievement exhibited our previously observed interaction between amygdala activity and future life stress predicting increases in depression and anxiety. These results suggest that higher maternal educational achievement may help buffer stress sensitivity associated with heightened threat-related amygdala activity. Highlights ? Amygdala activity predicts stress-related increases in internalizing symptoms. ? We tested whether this effect is moderated by parental socioeconomic status. ? Maternal education, but not paternal education, moderates this effect. ? Higher maternal education buffers the effect of amygdala activity on symptoms.
机译:摘要我们之前报道,在基线FMRI扫描期间测量的威胁相关的疗法活动预测了与压力生活事件相关的抑郁和焦虑的经验。在这里,我们检查两种儿童环境丰富的两个广泛措施,即父母的教育成就和主观父母社会经济地位,缓冲asygdala活动对未来脆弱性的影响。可从579名年轻人提供的数据分析显示,孕产妇,但不是父母,教育成就会使Amygdala活动,近期生命压力和情绪压力的变化进行调节,即使在控制参与者目前的主体社会经济地位时也是如此。具体而言,只有报告较低的母亲教育成果的参与者表现出我们以前观察到的杏仁达拉活动与未来生活压力之间的相互作用,预测抑郁和焦虑的增加。这些结果表明,较高的母体教育成果可能有助于缓冲与相关的威胁相关的疗法活动相关的应激敏感性。强调 ? Amygdala活性预测内部化症状的压力相关增加。还我们测试了父母社会经济地位是否受到疗程的主张。还产妇教育,但不是父母教育,适度调节这种效果。还较高的产妇教育缓冲杏仁菌活动对症状的影响。

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