Young infants refer social closeness based on saliva sharing
By skyberrys · 2026-10-08 · 2 points · 0 comments
https://news.ucsb.edu/2026/022855/young-infants-infer-closeness-social-relationships-saliva-sharing-interactions
By skyberrys · 2 points · 0 comments · on Hacker News, read on BetterNews.
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