Five key problems of kinship networks are boundedness, cohesion, size and cohesive relinking, types of relations and relinking, and groups or roles. Approaches to solving these problems include formats available for electronic storage of genealogical data and representations of genealogies using graphs. P-graphs represent couples and uncoupled children as vertices, whereas parent-child links ar...

lakish dialect in darrehshahr belongs to kurdish language (southern kurdish) and is the common dialect of people who live in darrehshehr town of ilam county that is situated in the west part of iran which is highly changing under the influence of standard persian. the present article surveys linguistic relativity with the emphasis on kinship words of the lakish dialect in darrehshahr. firstly, ...

The goal of this paper is to relate formal analysis of kinship terminologies to a better understanding of who, culturally, are defined as our kin. Part I of the paper begins with a brief discussion as to why neither of the two claims: (1) kinship terminologies primarily have to do with social categories and (2) kinship terminologies are based on classification of genealogically specified relati...

Knowledge of biological relatedness between samples is important for many genetic studies. In large-scale human genetic association studies, the estimated kinship is used to remove cryptic relatedness, control for family structure, and estimate trait heritability. However, estimation of kinship is challenging for sparse sequencing data, such as those from off-target regions in target sequencing...

Research in anthropology has shown that kin terminologies have a complex combinatorial structure and vary systematically across cultures. This article argues that universals and variation in kin terminology result from the interaction of (1) an innate conceptual structure of kinship, homologous with conceptual structure in other domains, and (2) principles of optimal, "grammatical" communicatio...

It has been a challenge to understand the formation and roles of social groups or natural communities in the evolution of species, societies and real world networks. Here, we propose the hypothesis that homophyly/kinship is the intrinsic mechanism of natural communities, introduce the notion of the affinity exponent and propose the homophyly/kinship model of networks. We demonstrate that the ne...

The classification of kin into structured groups is a diverse phenomenon which is ubiquitous in human culture. For populations which are organized into large agropastoral groupings of sedentary residence but not governed within the context of a centralised state, such as our study sample of 83 historical Bantu-speaking groups of sub-Saharan Africa, cultural kinship norms guide all aspects of ev...

Introduction There were 27 quality studies on looked after children as determined by the project categorisation. Studies included children who were placed with non-related foster parents as well as those in kinship care; these are currently the placements of choice in Anglophone jurisdictions (Ainsworth and Thoburn 2014). Surveys have compared children’s material resources in different forms of...

Donor conception challenges conventional kinship idioms: the involvement of a gamete donor culturally raises questions about parentage and also the meaning of genetic heritage. Although there is now a growing body of literature exploring how people resorting to donor conception negotiate kinship and connectedness, this predominantly focuses on heterosexual couples. Little is yet known about how...