Babies as Young as Four Months Judge Closeness by Watching Saliva Sharing
New research shows that infants as young as four months old use saliva-sharing interactions to infer which social relationships are ...
New research shows that infants as young as four months old use saliva-sharing interactions to infer which social relationships are ...
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine