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Maternal humming during kangaroo care

2024-03-21Artigo científico Acesso aberto
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dc.contributor.authorCarvalho, Eduarda
dc.contributor.authorRosado Miranda Justo, João Manuel
dc.contributor.institutionCentro de Estudos em Música (CESEM - NOVA FCSH)
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2024-10-29T22:40:11Z
dc.date.available2024-10-29T22:40:11Z
dc.date.issued2024-03-21
dc.descriptionUIDB/00693/2020 UIDP/00693/2020 DL 57/2016/CP1453/CT0099
dc.description.abstractHumming is probably more effective than speech for improving mothers’ cardiorespiratory function and infants’ self-regulation. We intend to understand the effects of (1) maternal humming vs. speech on preterm infants’ physiological parameters, (2) maternal humming vs. speech on mothers’ physiological parameters, and (3) humming melodic contours and the process of the lengthening of the final note on preterm infants’ physiological parameters. This study was designed as a single-group repeated measures study, using microanalytical methodology (ELAN software version 4.9.4), with a protocol (silent baseline/speech, humming/silence/humming, or speech/silence) applied to preterm dyads (N = 36). Audio and video observations were recorded. Infants’ and mothers’ heart rates (HR) and O2 saturations were observed once a minute. The proportion of O2 saturation relative to HR (Prop. O2 saturation/HR) was estimated for both partners during the protocol. We found that the infants’ HR mean was significantly lower during humming (p = 0.028), while a significantly higher Prop. O2 saturation/HR ratio was recorded during humming for infants (p = 0.027) and mothers (p = 0.029). The duration of sinusoidal contours, together with the lengthening of the final note, predicts infants’ Prop. O2 saturation/HR ratio. Musical features of humming seem to improve the physiological stability of preterm infants during kangaroo care.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent15
dc.format.extent855868
dc.identifier.doi10.3390/children11030373
dc.identifier.issn2227-9067
dc.identifier.otherPURE: 45004755
dc.identifier.otherPURE UUID: 79277c9d-9f15-4d06-975e-92b335393bc1
dc.identifier.urihttp://hdl.handle.net/10362/174287
dc.identifier.urlhttps://www.mdpi.com/2227-9067/11/3/373
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00693%2F2020/PT
dc.relationCentre for the Study of the Sociology and Aesthetics of Music
dc.relationCentre for the Study of the Sociology and Aesthetics of Music
dc.relationNot Available
dc.subjectPreterm dyads
dc.subjectPhysiological Parameters
dc.subjectKangaroo care
dc.subjectMaternal humming
dc.subjectMelodic contours
dc.titleMaternal humming during kangaroo careen
dc.title.subtitleEffects on preterm dyads’ physiological parameters.en
dc.typejournal article
degois.publication.firstPage1
degois.publication.lastPage15
degois.publication.titleChildren
degois.publication.volume11
dspace.entity.typePublication
oaire.awardNumberUIDB/00693/2020
oaire.awardNumberUIDP/00693/2020
oaire.awardNumberDL 57/2016/CP1453/CT0099
oaire.awardTitleCentre for the Study of the Sociology and Aesthetics of Music
oaire.awardTitleCentre for the Study of the Sociology and Aesthetics of Music
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00693%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00693%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/DL 57%2F2016/DL 57%2F2016%2FCP1453%2FCT0099/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamDL 57/2016
project.funder.identifierhttp://doi.org/10.13039/501100001871
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
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublicationecf4db0d-71fe-4ce7-8a1b-12df4c08ae30
relation.isProjectOfPublication57a5b729-9576-434a-ab50-93a26de855f9
relation.isProjectOfPublication63bf4015-ae20-48b6-83eb-a44a937eb0bc
relation.isProjectOfPublication.latestForDiscovery57a5b729-9576-434a-ab50-93a26de855f9

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