Stressed out American parents who suspect that child-rearing used to be easier may be right. The average mother among one Congolese foraging people has at least 10 people to help hold her baby — and sometimes as many as 20, a paper published Monday has found. That high level of support means that mothers among the…

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United States , Netherlands , Canada , Holland , American , Mbendjele Bayaka , Nikhil Chaudhary , Proceedings Of The National Academy Sciences , National Academy , Hunter Gatherers , Child Care , Caregivers , Industrialized Countries , Physical Contact ,