Similarities in affiliation and aggression between cross-fostered rhesus macaque females and their biological mothers.
Similarities in affiliation and aggression between cross-fostered rhesus macaque females and their biological mothers.
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交叉饲养的雌性恒河猴与其亲生母亲在亲缘关系和攻击性方面的相似之处。
DOI：
10.1002/dev.10143
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发表时间：
2003
影响因子：
2.2
通讯作者：
Maestripieri,Dario
中科院分区：
文献类型：
--
作者：
Maestripieri,Dario
在雌性灵长类动物中，雌性亲和和攻击行为存在跨代一致性。这种一致性可能是母体效应、后代学习、共享环境和/或行为或心理特征的直接遗传遗传的结果。在这项研究中，我调查了交叉饲养的雌性恒河猴与其亲生母亲之间在亲缘关系和攻击性方面可能存在的相似之处。十名女婴在出生时被交叉抚养，并将她们在生命的前三年中的亲和和竞争行为的某些方面与她们的养母和亲生母亲的行为进行了比较。在这三年里，特别是在第二年和第三年，后代的平均社交接触和攻击性比率与他们的亲生母亲相似，而在任何年龄段都没有观察到后代和养母之间存在明显的行为相似性。雌性社会行为的遗传变异可能通过自然选择得以维持，并导致猕猴种群适应不同的社会生态位。 © 2003 Wiley periodicals, Inc. Dev Psychobiol 43: 321–327, 2003。
In female‐bonded primate species, there is cross‐generational consistency in female affiliative and aggressive behavior. This consistency could be the result of maternal effects, offspring learning, shared environment, and/or direct genetic inheritance of behavioral or psychological traits. In this study, I investigated possible similarities in affiliation and aggression between cross‐fostered rhesus macaque females and their biological mothers. Ten female infants were cross‐fostered at birth, and selected aspects of their affiliative and agonistic behavior over the course of their first 3 years of life were compared to the behavior of their foster and biological mothers. Average offspring rates of social contact and aggression across the 3 years, and in particular in Years 2 and 3, resembled those of their biological mothers whereas no clear behavioral similarities between offspring and foster mothers were observed at any age. Heritable variation in female social behavior may be maintained by natural selection and leads to adaptation to different socioecological niches within macaque populations. © 2003 Wiley Periodicals, Inc. Dev Psychobiol 43: 321–327, 2003.