INFLUENCE OF MATERNAL PROXIMITY ON BEHAVIORAL AND PHYSIOLOGICAL-RESPONSES TO SEPARATION IN INFANT RHESUS-MONKEYS (MACACA-MULATTA)
INFLUENCE OF MATERNAL PROXIMITY ON BEHAVIORAL AND PHYSIOLOGICAL-RESPONSES TO SEPARATION IN INFANT RHESUS-MONKEYS (MACACA-MULATTA)
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DOI：
10.1037/0735-7044.104.1.98
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发表时间：
1990-02-01
影响因子：
1.9
通讯作者：
LEVINE, S
中科院分区：
文献类型：
--
作者：
BAYART, F;HAYASHI, KT;LEVINE, S
研究了恒河猴幼崽在与母亲完全分离或接近分离的4天内，母亲接近对其行为和生理反应的影响。被测试的6名婴儿表现出区分两种分离条件的行为反应。在发声的数量和质量、咬笼和摇笼行为的发生、物体探索、驼背和冻结姿势等方面发现了主要差异。特别是，在分离期间，婴儿发声的结构清楚地区分了母亲在场或不在场。脑脊液（CSF）多巴胺和血清素代谢物的浓度在两种分离条件下没有区别，但在分离后24小时出现短暂升高，在分离后96小时与基线没有差异。相比之下，当婴儿完全隔离时，血浆皮质醇和脑脊液去甲肾上腺素代谢物反应往往更大，持续时间更长。研究结果在依恋和应对理论的背景下进行了讨论。（PsycINFO数据库记录(c) 2016 APA，版权所有）
The effects of maternal proximity on the behavioral and physiological responses of infant rhesus macaques during 4 days of total or adjacent separations from the mother were studied. The 6 infants tested showed behavioral responses that differentiated the two separation conditions. Major differences were found in the quantity and quality of vocalizations, the occurrence of cage-biting and cage-shaking behavior, object exploration, and hunched and freezing postures. In particular, the structure of coo vocalizations clearly discriminated between the presence or the absence of the mother during separation. Cerebrospinal fluid (CSF) concentrations of dopamine and serotonin metabolites did not discriminate between the two separation conditions but showed a transient elevation at 24 hr after separation and were not different from baseline by 96 hr after separation. In contrast, both the plasma cortisol and the CSF norepinephrine metabolite responses tended to be greater and to persist for a longer period of time when infants were totally isolated. The results are discussed within the context of attachment and coping theories.(PsycINFO Database Record (c) 2016 APA, all rights reserved)