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Child’s oxytocin response to mother-child interaction: the contribution of child genetics and maternal behavior

2019Journal article Open access
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dc.contributor.authorBaião, Rita
dc.contributor.authorFearon, Pasco
dc.contributor.authorBelsky, Jay
dc.contributor.authorBaptista, Joana
dc.contributor.authorCarneiro, Alexandra
dc.contributor.authorPinto, Raquel
dc.contributor.authorNogueira, Marlene
dc.contributor.authorOliveira, César
dc.contributor.authorSoares, Isabel
dc.contributor.authorMesquita, Ana R.
dc.date.accessioned2018-11-19T15:49:44Z
dc.date.available2019-12-18T01:30:24Z
dc.date.issued2019
dc.description.abstractThe oxytocinergic system is a primary biological system involved in regulating a child’s needs for bonding and for protection from threats. It is responsive to social experiences in close relationships, though evidence across studies is not entirely consistent. Guided by previous literature, we investigated individual and environmental factors predicting and presumably affecting children’s oxytocin (OT) response during mother-child interaction. by focusing on children’s OXTR genotype, and maternal behavior, respectively. This was achieved by assessing salivary OT levels of 88 Portuguese preschoolers prior to and following a mother-child interaction task, and by genotyping children’s OXTR SNP rs53576. Maternal interactive behavior was assessed using Ainsworth scales. Results indicated that child genotype and mother’s sensitive responsiveness interacted in predicting change in child OT concentrations from before to after the interaction. Specifically, Genotypic differences emerged under conditions of low maternal sensitive responsiveness: OT levels increased over time for children with the GG genotype when maternal sensitive responsiveness was low, but no such genotypic differences were evident when mothers were highly sensitive responsive. Findings provide preliminary support for the notion that increased understanding of children’s OT and close relationships requires consideration of both individual and environmental factors.pt_PT
dc.description.versioninfo:eu-repo/semantics/acceptedVersionpt_PT
dc.identifier.doi10.1016/j.psyneuen.2018.11.022pt_PT
dc.identifier.eid85057802333
dc.identifier.issn0306-4530
dc.identifier.pmid30529717
dc.identifier.urihttp://hdl.handle.net/10400.14/26060
dc.identifier.wos000462800900011
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationIF/00750/2015
dc.relationTHE ROLE OF MATERNAL OXYTOCIN RECEPTOR GENE POLYMORPHISM IN MATERNAL INTERACTIVE BEHAVIOR AND ITS CONSEQUENT IMPACT ON CHILDRENS NEUROENDOCRINE AND SOCIO-EMOTIONAL FUNCTIONING.
dc.subjectOXTRpt_PT
dc.subjectOxytocinpt_PT
dc.subjectSalivary oxytocinpt_PT
dc.subjectMaternal behaviorpt_PT
dc.subjectGXE interactionpt_PT
dc.titleChild’s oxytocin response to mother-child interaction: the contribution of child genetics and maternal behaviorpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleTHE ROLE OF MATERNAL OXYTOCIN RECEPTOR GENE POLYMORPHISM IN MATERNAL INTERACTIVE BEHAVIOR AND ITS CONSEQUENT IMPACT ON CHILDRENS NEUROENDOCRINE AND SOCIO-EMOTIONAL FUNCTIONING.
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F96001%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/COMPETE/PTDC%2FPSI-PCL%2F116897%2F2010/PT
oaire.citation.endPage83
oaire.citation.startPage79
oaire.citation.titlePsychoneuroendocrinologypt_PT
oaire.citation.volume102
oaire.fundingStreamCOMPETE
person.familyNameBaiao
person.familyNameBelsky
person.familyNameBaptista
person.familyNameCarneiro
person.familyNameOliveira
person.familyNameMesquita
person.givenNameRita
person.givenNameJay
person.givenNameJoana
person.givenNameAlexandra
person.givenNameCésar
person.givenNameAna
person.identifier2240505
person.identifier.ciencia-idB312-8864-4134
person.identifier.ciencia-idA719-7AF2-463C
person.identifier.ciencia-idE511-9658-B46B
person.identifier.ciencia-idA219-DFBB-9EAC
person.identifier.orcid0000-0001-6269-3103
person.identifier.orcid0000-0003-2191-2503
person.identifier.orcid0000-0002-7581-3909
person.identifier.orcid0000-0002-7190-5304
person.identifier.orcid0000-0001-7172-2754
person.identifier.orcid0000-0002-9635-2355
person.identifier.ridQ-4472-2016
person.identifier.scopus-author-id7006451757
person.identifier.scopus-author-id36611279300
person.identifier.scopus-author-id55655076500
person.identifier.scopus-author-id57102586400
person.identifier.scopus-author-id15045207600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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