Mostrar el registro sencillo del ítem

dc.contributor.authorBaltruschat, Sabina Anna
dc.contributor.authorMegías Robles, Alberto
dc.contributor.authorCándido Ortiz, Antonio 
dc.contributor.authorMaldonado López, Antonio 
dc.contributor.authorCatena Martínez, Andrés 
dc.date.accessioned2021-06-23T10:31:38Z
dc.date.available2021-06-23T10:31:38Z
dc.date.issued2021-05-04
dc.identifier.citationSabina Baltruschat... [et al.]. Social and Non-social Brain Areas in Risk Behaviour: The Role of Social Context, Neuroscience, Volume 465, 2021, Pages 177-186, ISSN 0306-4522, [https://doi.org/10.1016/j.neuroscience.2021.04.029]es_ES
dc.identifier.urihttp://hdl.handle.net/10481/69352
dc.descriptionThis work was supported by the Spanish Ministry of Economy, Industry, and Competitiveness through a grant awarded (PSI2016-80558-R to A.Catena) and a postdoctoral contract of the University of Granada (to S. Baltruschat) .es_ES
dc.description.abstractThe human brain contains social areas that become active when interacting with another human. These are located in the ventral prefrontal and mediodorsal cortices, adjacent to areas involved in reward processing and cognitive control. Human behaviour is strongly influenced by the social context. This is particularly evident when observing greater risk propensity in the presence of a peer, particularly during adolescence and emerging adulthood. We explored the widely held view that enhanced risk propensity is the consequence of weak cognitive control. We used brain activity, estimated from EEG recordings in a sample of 114 emerging adult dyads whilst performing a risk perception task, to predict risk behaviour in a subsequent driving simulation task. Being with a peer reduced the ability to discriminate riskiness in images of traffic scenes, biased responses towards the perception of no-risk, and increased the rate of accidents in the driving simulation. Risk perception involved three sets of clusters showing activity only when being with a peer, only when being alone, and in both social contexts. Functional connectivity between the clusters accounted for the later driving simulation performance depending on the peer’s presence. In the light of our findings, greater risk-taking, when a peer is present, seems to be triggered by the activation of a different, less efficient brain network for risk-processing.es_ES
dc.description.sponsorshipSpanish Ministry of Economy, Industry, and Competitiveness PSI2016-80558-Res_ES
dc.description.sponsorshipUniversity of Granadaes_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectDriving simulationes_ES
dc.subjectEmerging adultses_ES
dc.subjectFunctional connectivityes_ES
dc.subjectPeer-effectes_ES
dc.subjectRisk perceptiones_ES
dc.titleSocial and Non-social Brain Areas in Risk Behaviour: The Role of Social Contextes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.1016/j.neuroscience.2021.04.029
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


Ficheros en el ítem

[PDF]

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Atribución-NoComercial-SinDerivadas 3.0 España
Excepto si se señala otra cosa, la licencia del ítem se describe como Atribución-NoComercial-SinDerivadas 3.0 España