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Title
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Neuroendocrine and psychophysiological investigation of the evolutionary roots of gossip
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Author
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Abstract
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| This study investigates an evolutionary hypothesis of gossip postulating that in humans it serves a similar function as social grooming in other primates. It examines whether gossip decreases physiological markers of stress and increases markers of positive emotionality and sociability. Dyads of friends (N = 66) recruited at the university, participated in an experiment where they experienced a stressor followed by social interaction (gossip or control task). Individual levels of salivary cortisol and beta-endorphins were assessed at before and after social interactions. Sympathetic activity and parasympathetic activity were monitored throughout the experiment. Individual differences in Tendency and Attitude towards Gossip were investigated as potential covariates. Gossip condition was characterized with increased sympathetic and parasympathetic activity, but did not differ in cortisol or beta-endorphins levels. However, high Tendency to Gossip was associated with decreases in cortisol. Gossip was shown to be more emotionally salient than non-social talk, but the evidence with regard to lowering stress was not sufficient to support an analogy to social grooming. |
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Language
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English
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Source (journal)
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Scientific reports. - London, 2011, currens
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Publication
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London
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Nature Publishing Group
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2023
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ISSN
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2045-2322
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DOI
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10.1038/S41598-023-30126-9
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Volume/pages
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13
:1
(2023)
, p. 1-11
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Article Reference
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3117
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ISI
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000973308600019
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Pubmed ID
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36813906
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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