Here's a news article summarizing the article: Brain’s Social Bonding Mechanism Unveiled. The original research:
Jun Kunimatsu, Hidetoshi Amita, and Okihide Hikosaka, Neuronal response of the primate striatum tail to face of socially familiar persons, iScience, May 22, 2024DOI:https://doi.org/10.1016/j.isci.2024.110043
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