Individual Variation and Family-Community Ties : A Behavioral Genetic Analysis of The Intergenerational Closure in The Lives of Adolescents  

Oleh:

Crosnoe, Robert ; Cleveland, H. Harrington

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Journal of Adolescent Research (http://jar.sagepub.com/) vol. 19 no. 2 (Mar. 2004), page 174-191.
Topik: ADOLESCENT; intergenerational closure; social capital; genetics; parenting
Fulltext: 174.pdf (143.46KB)

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ81.6 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Intergenerational closure refers to parents' knowing the parents of their adolescents friends. This study treated intergenerational closure as reported by the parents of adolescent twins as the dependent variable in a behavioural genetic analysis. The sample consisted of identical and fraternal twin pairs in the national longitudinal study of adolescent health (add health). Models that were fit to twin covariance matrices estimated that additive genetic influences accounted for 44% of the variance in intergenerational closure and shared environmental influences for 44%. These findings provide evidence that the heritbale characteristics of adolescnets influence the connections between the families and their extrafamilial social networks.

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