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Psychometric properties of the ScreenQ for measuring digital media use in Portuguese young children

2022-05-31Artigo científico Acesso aberto
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dc.contributor.authorMonteiro, Rita
dc.contributor.authorFernandes, Sandra
dc.contributor.authorHutton, John S.
dc.contributor.authorHuang, Guixia
dc.contributor.authorIttenbach, Richard F.
dc.contributor.authorRocha, Nuno
dc.date.accessioned2022-11-23T17:25:03Z
dc.date.available2022-11-23T17:25:03Z
dc.date.issued2022-05-31
dc.description.abstractDigital media use is prevalent among children and linked to potential developmental and health risks, but validated measures of children's digital media use are lacking. The aim of this study was to validate the Portuguese version of the ScreenQ with three distinct children's age groups. Parents of children living in Portugal completed an online survey including the 16-item version of the ScreenQ and items related to home activities and digital media use. A combination of classical and modern theory (Rasch) methods was used for analysis. A total of 549 mothers and 51 fathers of 325 girls and 322 boys from 6 months to 9 years and 11 months old responded to the survey. Point-measure correlations were all positive and endorsement of item values were within acceptable ranges. Cronbach's coefficient α was acceptable for a new measure, and test-retest reliability was high. Statistically significant correlations were found between ScreenQ total scores and relevant demographic, play-related, parenting and digital media use items. The Portuguese version of the ScreenQ exhibited sound psychometric properties, including internal consistency and concurrent validity referenced to external items. Higher ScreenQ scores were correlated with higher digital media multitasking, lower parent-child interaction, and higher concerns regarding child's learning and behaviour.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMonteiro, R., Fernandes, S., Hutton, J. S., Huang, G., Ittenbach, R. F., & Rocha, N. B. (2022). Psychometric properties of the ScreenQ for measuring digital media use in Portuguese young children. Acta paediatrica (Oslo, Norway : 1992), 111(10), 1950–1955. https://doi.org/10.1111/apa.16439pt_PT
dc.identifier.doi10.1111/apa.16439pt_PT
dc.identifier.eissn1651-2227
dc.identifier.issn0803-5253
dc.identifier.urihttp://hdl.handle.net/10400.22/21055
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/epdf/10.1111/apa.16439pt_PT
dc.subjectDigital media usept_PT
dc.subjectPsychometricspt_PT
dc.subjectScreen timept_PT
dc.subjectScreenQpt_PT
dc.subjectValidationpt_PT
dc.titlePsychometric properties of the ScreenQ for measuring digital media use in Portuguese young childrenpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage1955pt_PT
oaire.citation.startPage1950pt_PT
oaire.citation.titleActa Paediatricapt_PT
oaire.citation.volume111pt_PT
person.familyNameRocha
person.givenNameNuno
person.identifier192266
person.identifier.ciencia-idAE16-A494-5F8B
person.identifier.orcid0000-0002-3139-2786
person.identifier.ridM-9821-2013
person.identifier.scopus-author-id32867975300
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9e940914-601a-4978-8d5b-74e5ade7ada7
relation.isAuthorOfPublication.latestForDiscovery9e940914-601a-4978-8d5b-74e5ade7ada7

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