Serotonin and Social Norms
Identifieur interne : 000051 ( Pmc/Corpus ); précédent : 000050; suivant : 000052Serotonin and Social Norms
Auteurs : Amy C. Bilderbeck ; Gordon D. A. Brown ; Judi Read ; Mark Woolrich ; Phillip J. Cowen ; Tim E. J. Behrens ; Robert D. RogersSource :
- Psychological Science [ 0956-7976 ] ; 2014.
Abstract
How do people sustain resources for the benefit of individuals and communities and avoid the tragedy of the commons, in which shared resources become exhausted? In the present study, we examined the role of serotonin activity and social norms in the management of depletable resources. Healthy adults, alongside social partners, completed a multiplayer resource-dilemma game in which they repeatedly harvested from a partially replenishable monetary resource. Dietary tryptophan depletion, leading to reduced serotonin activity, was associated with aggressive harvesting strategies and disrupted use of the social norms given by distributions of other players’ harvests. Tryptophan-depleted participants more frequently exhausted the resource completely and also accumulated fewer rewards than participants who were not tryptophan depleted. Our findings show that rank-based social comparisons are crucial to the management of depletable resources, and that serotonin mediates responses to social norms.
Url:
DOI: 10.1177/0956797614527830
PubMed: 24815611
PubMed Central: 4230382
Links to Exploration step
PMC:4230382***** Acces problem to record *****\Le document en format XML
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/MozartV1/Data/Pmc/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000051 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd -nk 000051 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Musique |area= MozartV1 |flux= Pmc |étape= Corpus |type= RBID |clé= PMC:4230382 |texte= Serotonin and Social Norms }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Corpus/RBID.i -Sk "pubmed:24815611" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a MozartV1
This area was generated with Dilib version V0.6.20. |