The way that couples interact with a doll filled with rice can predict future parenting behavior, a new study has found. Researchers at Ohio State University asked 182 couples in the third trimester of pregnancy to play with the doll.
Read MoreThe way that couples interact with a doll filled with rice can predict future parenting behavior, a new study has found. Researchers at Ohio State University asked 182 couples in the third trimester of pregnancy to play with the doll.
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