Knowledge of kin relationships between members of wild animal populations has broad application in ecology and evolution research by allowing the investigation of dispersal dynamics, mating systems, inbreeding avoidance, kin recognition, and kin selection as well as aiding the management of endangered populations. However, the assessment of kinship among members of wild animal populations is di...

Argument. Selectionist thinking is applied to Ž ve areas: the relationship of age and sex to crime, the inverse correlation between degree of kinship and homicide, paedophilia, persistent antisociality, and sexual coercion. In each of these areas, ultimate causes of behaviour are distinguished from proximal causes. Ultimate causes are produced by selective forces in ancestral environments and a...

1 Background and Aims Reduction in offspring fitness resulting from mating between 2 neighbors is interpreted as biparental inbreeding depression. However, little is known 3 about the relationship between the genetic relatedness of parents and the biparental 4 inbreeding depression in their progeny in natural populations. Here, the effect of kinship 5 between mates on the fitness of their proge...

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...

PURPOSE To expand knowledge concerning the significance of kin relationships in caregiving, this study assessed predictors of the timing of institutionalization for persons with dementia. The focus was on whether use of adult day care by wives and daughters holds the same implications for placement. DESIGN AND METHODS Guided by a caregiving stress process model, primary objective and subjecti...

OBJECTIVE To examine the influence of kinship care on behavioral problems after 18 and 36 months in out-of-home care. Growth in placement of children with kin has occurred despite conflicting evidence regarding its benefits compared with foster care. DESIGN Prospective cohort study. SETTING National Survey of Child and Adolescent Well-Being, October 1999 to March 2004. PARTICIPANTS One th...

This study aims to understand the form of social action in kinship migrant informal sector vendors and values that underlie formation warranty. The research paradigm used this is definition paradigm, using a qualitative approach an ethnographic type research. technique determining subjects purposive sampling data collection techniques interview observation techniques. Data analysis interactive ...

BACKGROUND Haplotype analysis of closely associated markers has proven to be a powerful tool in kinship analysis, especially when short tandem repeats (STR) fail to resolve uncertainty in relationship analysis. STR located on the X chromosome show stronger linkage disequilibrium compared with autosomal STR. So, it is necessary to estimate the haplotype frequencies directly from population studi...

Kin caregivers can provide continuity and connectedness for children who cannot remain with their parents. This is one reason kinship care has become the preferred placement option for foster children. However, despite the growing reliance on kin caregivers, kinship care policies have evolved with little coherent guidance. This article examines kinship care and finds: Kinship foster parents ten...

An important computation on pedigree data is the calculation of condensed identity coefficients, which provide a complete description of the degree of relatedness of two individuals. The applications of condensed identity coefficients range from genetic counseling to disease tracking. Condensed identity coefficients can be computed using linear combinations of generalized kinship coefficients f...