Family ties: the multilevel effects of households and kinship on the networks of individuals.
Family ties: the multilevel effects of households and kinship on the networks of individuals.
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DOI：
10.1098/rsos.172159
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发表时间：
2018-04
影响因子：
3.5
通讯作者：
Koster J
中科院分区：
文献类型：
--
作者：
Koster J
在社会哺乳动物中，人类独特地将自己组织成以持久的、主要是一夫一妻制的男女结合为中心的家庭社区。这种社会组织的结果是，个人维持着家庭内部和家庭之间的社会关系，家庭成员之间可能会在优先考虑或淡化哪些社会关系方面存在冲突。延伸结构平衡理论的逻辑，我预测个别家庭成员的社会网络将会有相当大的重叠，导致群体层面的互惠模式。为了验证这一预测，我提出了群体结构社会关系模型，这是一种广义的线性混合模型，测试了个人家庭间社会网络中的群体水平效应。经验数据来源于在尼加拉瓜土著园艺家社区进行的社会支持访谈，模型结果显示家庭之间在群体层面上存在很高的互惠关系。尽管支持网络是围绕亲属关系组织的，但测试亲属选择模型预测的协变量没有得到强有力的支持，可能是因为大多数亲属导向的利他主义发生在家庭内部，而不是家庭之间。此外，这些模型还显示，部分来自通奸关系所生孩子的高基因亲缘关系的家庭不太可能相互帮助。
Among social mammals, humans uniquely organize themselves into communities of households that are centred around enduring, predominantly monogamous unions of men and women. As a consequence of this social organization, individuals maintain social relationships both within and across households, and potentially there is conflict among household members about which social ties to prioritize or de-emphasize. Extending the logic of structural balance theory, I predict that there will be considerable overlap in the social networks of individual household members, resulting in a pattern of group-level reciprocity. To test this prediction, I advance the Group-Structured Social Relations Model, a generalized linear mixed model that tests for group-level effects in the inter-household social networks of individuals. The empirical data stem from social support interviews conducted in a community of indigenous Nicaraguan horticulturalists, and model results show high group-level reciprocity among households. Although support networks are organized around kinship, covariates that test predictions of kin selection models do not receive strong support, potentially because most kin-directed altruism occurs within households, not between households. In addition, the models show that households with high genetic relatedness in part from children born to adulterous relationships are less likely to assist each other.
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DOI：
10.2307/352768
发表时间：
1993-11-01
期刊：
JOURNAL OF MARRIAGE AND THE FAMILY
影响因子：
--
作者：
BUCK, N;SCOTT, J
通讯作者：
SCOTT, J
影响因子：
3.7
作者：
Chapais, Bernard
通讯作者：
Chapais, Bernard
影响因子：
2
作者：
Gurven, M;Hill, K;Lyles, R
通讯作者：
Lyles, R
DOI：
10.1016/0162-3095(87)90028-8
发表时间：
1987-01-01
期刊：
ETHOLOGY AND SOCIOBIOLOGY
影响因子：
--
作者：
HAMES, R
通讯作者：
HAMES, R
DOI：
10.1007/s12110-009-9062-8
发表时间：
2009-06-01
影响因子：
2.5
作者：
Gurven, Michael;Winking, Jeffrey;McAllister, Lisa
通讯作者：
McAllister, Lisa