Abstract：
:Reward valuation in social contexts is by nature relative rather than absolute; it is made in reference to others. This socially relative reward valuation is based on our propensity to conduct comparisons and competitions between self and other. Exploring its neural substrate has been an active area of research in human neuroimaging. More recently, electrophysiological investigation of the macaque brain has enabled us to understand neural mechanisms underlying this valuation process at single-neuron and network levels. Here I show that shared neural networks centered at the medial prefrontal cortex and dopamine-related subcortical regions are involved in this process in humans and nonhuman primates. Thus, socially relative reward valuation is mediated by cortico-subcortically coordinated activity linking social and reward brain networks.
journal_name
Curr Opin Neurobioljournal_title
Current opinion in neurobiologyauthors
Isoda Mdoi
10.1016/j.conb.2020.11.008subject
Has Abstractpub_date
2020-12-08 00:00:00pages
15-22eissn
0959-4388issn
1873-6882pii
S0959-4388(20)30175-6journal_volume
68pub_type
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.conb.2005.10.001
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.conb.2017.09.005
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
doi：10.1016/j.conb.2007.07.002
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in neurobiology
pub_type： 杂志文章,评审
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