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Do Step- and Biological Grandparents Show Differences in Investment and Emotional Closeness With Their Grandchildren?
Human children are raised by a variety of caregivers including grandparents. A few studies have assessed potential differences in direct caregiving, financial expenditures, and emotional closeness between biological and step-grandparents. Drawing upon kin selection theory, we hypothesized that step-...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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SAGE Publications
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10367540/ https://www.ncbi.nlm.nih.gov/pubmed/28229624 http://dx.doi.org/10.1177/1474704917694367 |