The grandmother hypothesis may explain why women evolved to live longer than men: to help care for an extra generation of little ones.
Kids Prefer Confiding in Grandparents Than Parents
Is your mom warmer with her grandkids than with you? A new study
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Children Who Grow Up With Their Grandparents are Happier and More
Grandmothers Closer to Grandkids Than Own Kids: Study
Study Says Grandmas May Feel More Connected To Grandkids Than
Why Grandparents Seem To Love Their Grandchildren More Than
Grandmothers more connected to their grandchildren than own kids
Grandparents Make All the Difference for Traumatized Kids
Grandmothers feel a unique emotional bond to grandkids - Upworthy
4 Key Reasons Grandmas Act Differently With Their Grandkids