成年松鼠猴（Saimiri sciureus）对母婴分离的反应。
Responsiveness of adult squirrel monkeys (Saimiri sciureus) to mother-infant separation.
机构信息
Department of Psychology, St. John's University, Collegeville, Minnesota.
Department of Anthropology, University of California, Davis.
出版信息
Am J Primatol. 1982;3(1-4):161-166. doi: 10.1002/ajp.1350030115.
This study tested the responsiveness of adult male squirrel monkeys living with mother-infant dyads to various conditions of mother-infant separation. During each of the five weekly experimental 30-minute sessions, as well as during undisturbed basal conditions, the behavioral and hormonal responses of five adult males were assessed. The results indicated that only one experimental condition-that involving the actual manipulation of the separated infant during the test session-produced behavioral and adrenocorticoid changes. During this condition the males exhibited increased movement, increased social activity scores, and elevations in plasma cortisol. These data indicate that squirrel adult male squirrel monkeys respond to mother-infant separation when this manipulation involves threat to the infant, as has been noted for other primate species.
本研究测试了与母婴对子一起生活的成年雄性松鼠猴对母婴分离的各种条件的反应能力。在每周五个 30 分钟的实验期间，以及在不受干扰的基础条件下，评估了五名成年雄性的行为和激素反应。结果表明，只有一种实验条件——即在测试期间实际操作分离的婴儿——产生了行为和肾上腺皮质变化。在这种情况下，雄性表现出增加的运动、增加的社交活动评分和血浆皮质醇升高。这些数据表明，松鼠猴成年雄性松鼠猴对母婴分离做出反应，当这种操作对婴儿构成威胁时，正如其他灵长类动物所注意到的那样。
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