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Neurocognitive reorganization of emotional processing following a socio-cognitive intervention in Colombian ex-combatants

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dc.creatorValencia, Sspa
dc.creatorTrujillo, Nspa
dc.creatorTrujillo, Sspa
dc.creatorAcosta, Aspa
dc.creatorRodríguez Jiménez, Mónica María del Pilar
dc.creatorUgarriza Uribe, Juan Esteban
dc.creatorLópez, J Dspa
dc.creatorGarcía, A Mspa
dc.creatorParra, M Aspa
dc.date.accessioned2020-05-26T00:01:03Z
dc.date.available2020-05-26T00:01:03Z
dc.date.created2020spa
dc.description.abstractEx-combatants often exhibit atypical Emotional Processing (EP) such as reduced emphatic levels and higher aggressive attitudes. Social Cognitive Training (SCT) addressing socio-emotional components powerfully improve social interaction among Colombian ex-combatants. However, with narrow neural evidence, this study offers a new testimony. A sample of 28 ex-combatants from Colombian illegal armed groups took part in this study, split into 15 for SCT and 13 for the conventional program offered by the Governmental Reintegration Route. All of them were assessed before and after the intervention with a protocol that included an EP task synchronized with electroencephalographic recordings. We drew behavioral scores and brain connectivity (Coherency) metrics from task performance. Behavioral scores yielded no significant effects. Increased post-intervention connectivity in the delta band was observed during negative emotional processing only SCT group. Positive emotions exposed distinctive gamma band connectivity that differentiate groups. These results suggest that SCT can trigger covert neurofunctional reorganization in ex-combatants embarked on the reintegration process even when overt behavioral improvements are not yet apparent. Such covert functional changes may be the neural signature of compensatory mechanisms necessary to reshape behaviors adaptively. This novel framework may inspire cutting-edge translational research at the crossing of neuroscience, sociology, and public policy-making. © 2020, © 2020 Informa UK Limited, trading as Taylor and Francis Group.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1080/17470919.2020.1735511
dc.identifier.issn17470919
dc.identifier.issn17470927
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/23306
dc.language.isoengspa
dc.publisherTaylor and Francis Ltd.spa
dc.relation.citationTitleSocial Neuroscience
dc.relation.ispartofSocial Neuroscience, ISSN:17470919, 17470927,(2020)spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85081301346&doi=10.1080%2f17470919.2020.1735511&partnerID=40&md5=d5232839baf8589de53e52d074f5d458spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordArticlespa
dc.subject.keywordElectroencephalogramspa
dc.subject.keywordFunctional connectivityspa
dc.subject.keywordHumanspa
dc.subject.keywordHuman experimentspa
dc.subject.keywordNeurosciencespa
dc.subject.keywordPublic policyspa
dc.subject.keywordSociologyspa
dc.subject.keywordTask performancespa
dc.subject.keywordTranslational researchspa
dc.subject.keywordWitnessspa
dc.subject.keywordEegspa
dc.subject.keywordEmotional processingspa
dc.subject.keywordEx-combatantsspa
dc.subject.keywordFunctional connectivityspa
dc.subject.keywordSocio-cognitive trainingspa
dc.titleNeurocognitive reorganization of emotional processing following a socio-cognitive intervention in Colombian ex-combatantsspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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