Specific dimensions of perceived support and ambulatory blood pressure: which support functions appear most beneficial and for whom?
Specific dimensions of perceived support and ambulatory blood pressure: which support functions appear most beneficial and for whom?
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DOI：
10.1016/j.ijpsycho.2012.03.004
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发表时间：
2013-06
影响因子：
3
通讯作者：
Light, Kathleen C.
中科院分区：
文献类型：
--
作者：
Bowen, Kimberly S.;Birmingham, Wendy;Uchino, Bert N.;Carlisle, McKenzie;Smith, Timothy W.;Light, Kathleen C.
关键词：
感知到的支持与较低的心血管发病率和死亡率有关。然而，对负责这种联系的支持的具体功能组成部分知之甚少。我们测试了情绪支持、信息支持、有形支持和归属感支持是否能预测动态血压和人际互动(如反应性)，以及这种联系是否受到性别的影响。在这项研究中，94对已婚夫妇在日常生活中接受了12小时的ABP监测，其中包括与配偶在家里过夜。他们完成了一份简短的人际支持评估表，其中提供了关于总的(全球)支持以及支持的具体方面的信息。结果显示，在日常生活中，全球支持评分并不能预测ABP。然而，分离出不同的支持成分显示，情绪支持是动态收缩压和舒张压降低的重要预测因素，主要是对女性。最后，情感支持预示着伴侣的反应和自我表露能力更强，同时伴侣的负面情绪也会更少，尽管这些结果不受性别的影响。从考虑具体支助组成部分和可能影响这种联系的背景过程的重要性的角度讨论了这些数据。
Perceived support has been related to lower cardiovascular morbidity and mortality. However, little is known about the specific functional components of support responsible for such links. We tested if emotional, informational, tangible, and belonging support predicted ambulatory blood pressure (ABP) and interpersonal interactions (e.g., responsiveness), and if such links were moderated by gender. In this study, 94 married couples underwent 12 hours of ABP monitoring during daily life which included a night at home with their spouse. They completed a short-form of the interpersonal support evaluation list that provides information on total (global) support, as well as specific dimensions of support. Results revealed that global support scores did not predict ABP during daily life. However, separating out distinct support components revealed that emotional support was a significant predictor of lower ambulatory systolic and diastolic blood pressure, primarily for women. Finally, emotional support predicted greater partner responsiveness and self-disclosure, along with less perceived partner negativity although these results were not moderated by gender. These data are discussed in terms of the importance of considering specific support components and the contextual processes that might influence such links.
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