| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1073/pnas.1706416114 |
| Kinship structures create persistent channels for language transmission. | |
| Lansing JS; Abundo C; Jacobs GS; Guillot EG; Thurner S; Downey SS; Chew LY; Bhattacharya T | |
| 发表日期 | 2017 |
| 出处 | Proceedings of the National Academy of Sciences 114 (49): 12910-12915 |
| 出版年 | 2017 |
| 语种 | 英语 |
| 摘要 | Languages are transmitted through channels created by kinship systems. Given sufficient time, these kinship channels can change the genetic and linguistic structure of populations. In traditional societies of eastern Indonesia, finely resolved cophylogenies of languages and genes reveal persistent movements between stable speech communities facilitated by kinship rules. When multiple languages are present in a region and postmarital residence rules encourage sustained directional movement between speech communities, then languages should be channeled along uniparental lines. We find strong evidence for this pattern in 982 individuals from 25 villages on two adjacent islands, where different kinship rules have been followed. Core groups of close relatives have stayed together for generations, while remaining in contact with, and marrying into, surrounding groups. Over time, these kinship systems shaped their gene and language phylogenies: Consistently following a postmarital residence rule turned social communities into speech communities. |
| 主题 | Advanced Systems Analysis (ASA) |
| 关键词 | language, kinship, coevolution, cultural evolution, population genetics |
| URL | http://pure.iiasa.ac.at/id/eprint/14971/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/130989 |
| 推荐引用方式 GB/T 7714 | Lansing JS,Abundo C,Jacobs GS,et al. Kinship structures create persistent channels for language transmission.. 2017. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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