Differential grandparental investment - the impact of phenotypic resemblance.

Abstract excerpt

Differential grandparental investment is mainly explained as a result of paternity uncertainty. Phenotypic resemblance may be interpreted as an indicator of genetically relatedness. Consequently the present study focused on the impact of phenotypic resemblance on grandparental investment, i.e. solicitude, contact frequency and quality of relationship. 213 adults persons between the age 19 and 32 years (x = 25.5;...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Aged
• Share to Aged, 80 and over
• Share to Family Relations