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-...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2017-02-01
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| Series: | Evolutionary Psychology |
| Online Access: | https://doi.org/10.1177/1474704917694367 |