When stress happens matters: Effects of earthquake timing on stress responsivity in pregnancy
When stress happens matters: Effects of earthquake timing on stress responsivity in pregnancy
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DOI：
10.1067/mob.2001.111066
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发表时间：
2001-03-01
影响因子：
9.8
通讯作者：
Sandman, CA
中科院分区：
文献类型：
--
作者：
Glynn, LM;Wadhwa, PD;Sandman, CA
目的：本研究的目的是评估妊娠期应激时间对情绪反应和分娩结局的影响。我们假设，作为怀孕先进的妇女会变得越来越耐的不利影响的压力，所以早期的压力会有更深远的影响比后来stress.Study设计：40孕妇谁经历了地震在怀孕期间或不久之后被确定。使用回归分析，我们确定了地震发生的时间是否与对这一事件的情感反应和怀孕时间有关。结果：与怀孕后期相比，地震发生在怀孕早期时被评为压力更大，产后评分与怀孕早期评分相似（r（quad）= 39; P
OBJECTIVE: The purpose of the study was to assess the effects of the timing of stress during pregnancy on emotional responses and birth outcome. We hypothesized that as pregnancy advanced women would become increasingly resistant to the adverse effects of stress, and so early stress would have more profound effects than later stress.STUDY DESIGN: Forty pregnant women who had experienced an earthquake during pregnancy or shortly afterward were identified. Using regression analyses we determined whether the timing of the earthquake was related to an affective response to this event and to length of gestation.RESULTS: The earthquake was rated as more stressful when ii occurred early in pregnancy compared with late in pregnancy, and postpartum ratings were similar to first-trimester ratings (r(quad) = 39; P