Emotion regulation: exploring the impact of stress and sex.
Emotion regulation: exploring the impact of stress and sex.
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情绪调节：探索压力和性别的影响。
DOI：
10.3389/fnbeh.2014.00397
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发表时间：
2014
影响因子：
3
通讯作者：
Wolf OT
中科院分区：
文献类型：
--
作者：
Kinner VL;Het S;Wolf OT
情绪调节是适应性行为的重要前提。在遇到压力源期间和之后，调节情绪的能力尤为重要。然而，急性应激及其相关的神经内分泌改变对情绪调节的影响迄今为止很少受到关注。本研究旨在探讨应激诱导的皮质醇升高如何影响三种不同的情绪调节策略。72名健康的男性和女性要么暴露于压力源，要么控制条件。随后，参与者观看积极和消极的图像，并被要求上调或下调他们的情绪反应，或同时要求解决算术任务（分心）。因素压力，性别和策略之间的组因素（n = 6每个细胞）。压力导致血压升高和主观压力等级升高。皮质醇的增加只在男性参与者中观察到。与对照组相比，有压力的参与者在从情绪图片中分散注意力方面效果较差。研究结果进一步表明，女性的压力增强了减少负面情绪的能力。这些发现表征了压力和性对情绪调节的影响，并提供了这些因素可能相互作用的初步证据。
Emotion regulation is a major prerequisite for adaptive behavior. The capacity to regulate emotions is particularly important during and after the encounter of a stressor. However, the impact of acute stress and its associated neuroendocrine alterations on emotion regulation have received little attention so far. This study aimed to explore how stress-induced cortisol increases affect three different emotion regulation strategies. Seventy two healthy men and women were either exposed to a stressor or a control condition. Subsequently participants viewed positive and negative images and were asked to up- or down-regulate their emotional responses or simultaneously required to solve an arithmetic task (distraction). The factors stress, sex, and strategy were operationalized as between group factors (n = 6 per cell). Stress caused an increase in blood pressure and higher subjective stress ratings. An increase in cortisol was observed in male participants only. In contrast to controls, stressed participants were less effective in distracting themselves from the emotional pictures. The results further suggest that in women stress enhances the ability to decrease negative emotions. These findings characterize the impact of stress and sex on emotion regulation and provide initial evidence that these factors may interact.
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