Tend and befriend: Biobehavioral bases of affiliation under stress
Tend and befriend: Biobehavioral bases of affiliation under stress
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DOI：
10.1111/j.1467-8721.2006.00451.x
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发表时间：
2006-12-01
影响因子：
7.2
通讯作者：
Taylor, Shelley E.
中科院分区：
文献类型：
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作者：
Taylor, Shelley E.
除了“战斗或逃跑”之外，人类还对压力反应表现出照顾和友善的反应，这种反应是由催产素、阿片类药物和多巴胺能通路支撑的。压力下归属感的工作模型表明，催产素可能是社会困扰的生物标志物，它伴随着社会关系的差距或问题，并且可能为归属感提供动力。催产素与寻求亲密接触以应对压力有关，并且与阿片类药物结合，它还可以调节压力反应。具体来说，与积极的亲密接触相结合，催产素会减弱心理和生物应激反应，但与敌对和不支持的接触相结合，催产素可能会加剧心理和生物应激反应。尽管重要的悖论仍有待解决，但催产素与社会支持的健康益处之间的关系可能存在一种机制。
In addition to fight-or-flight, humans demonstrate tending and befriending responses to stress-responses underpinned by the hormone oxytocin, by opioids, and by dopaminergic pathways. A working model of affiliation under stress suggests that oxytocin may be a biomarker of social distress that accompanies gaps or problems with social relationships and that may provide an impetus for affiliation. Oxytocin is implicated in the seeking of affiliative contact in response to stress, and, in conjunction with opioids, it also modulates stress responses. Specifically, in conjunction with positive affiliative contacts, oxytocin attenuates psychological and biological stress responses, but in conjunction with hostile and unsupportive contacts, oxytocin may exacerbate psychological and biological stress responses. Although significant paradoxes remain to be resolved, a mechanism that may underlie oxytocin's relation to the health benefits of social support may be in view.