The role of oxytocin in modulating interpersonal space: A pharmacological fMRI study

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• 作者：Daniela Cohen^a ; Anat Perry^a ; Gadi Gilam^b ; ^c ; Naama Mayseless^a ; Tal Gonen^b ; ^c ; Talma Hendler^b ; ^c ; Simone G. Shamay-Tsoory^a ; ^{sshamay@psy.haifa.ac.il}
• 关键词：Interpersonal space ; Oxytocin ; Dorsomedial prefrontal cortex ; Mentalizing
• 刊名：Psychoneuroendocrinology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：76
• 期：Complete
• 页码：77-83
• 全文大小：840 K
• 卷排序：76

文摘

We show that intranasal oxytocin (OT) increases personal distance from strangers. OT reverses the activity of the left dorsomedial prefrontal cortex (dmPFC). Under OT we observed higher activation in the dmPFC when a friend is approaching. The effect of OT on personal space depends on the protagonist.