Reliability and validity of the Polish version of Communication and Symbolic Behaviour Scales-Developmental Profile - Infant-Toddler Checklist

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cris.lastimport.scopus2025-05-01T03:12:14Z
dc.abstract.enBackground Early diagnosis of autism spectrum disorders allows to start a therapy tailored to the child - the earlier it happens, the better the results. This study marked a preliminary attempt to prepare culturally and linguistically adapted Polish version of the Communication and Symbolic Behavior Scales-Developmental Profile – Infant-Toddler Checklist (CSBS-DP ITC). Method The study was conducted among 1471 Polish parents of children from the general population aged 6 to 24 months, 490 of them participated in the follow-up. An additional 122 pairs of parents completed the questionnaire to determine reliability using the inter-rater method. The collected data were statistically processed to calculate the reliability and validity of the Polish version of the CSBS-DP ITC questionnaire. Results The results indicated a very good fit of the one-factor and three-factor models in confirmatory factor analysis. Both one-factor and three-factor model showed satisfactory fit in both sex subsamples. The total score of CSBS-DP ITC demonstrated satisfactory internal consistency, Cronbach's α = .92 and McDonald’s ω = .92. In test-retest all the correlation coefficients between the first and second measurements were above.70, proving a satisfactory level of stability. Conclusions The Polish version of the CSBS-DP-ITC is a reliable tool for the early screening of autism spectrum disorder, but further studies on sensitivity and specificity are essential.
dc.affiliationInstytut Psychologii
dc.affiliationWydział Psychologii we Wrocławiu
dc.contributor.authorSobieski, Mateusz
dc.contributor.authorWrona, Sylwia
dc.contributor.authorFlakus, Maria
dc.contributor.authorPierchała, Kamila
dc.contributor.authorSobieska, Aleksandra
dc.contributor.authorPodgórska, Katarzyna
dc.contributor.authorWołowicz, Anna
dc.contributor.authorSekułowicz, Małgorzata
dc.contributor.authorBujnowska-Fedak, Maria Magdalena
dc.date.access2024-07-10
dc.date.accessioned2024-07-11T11:01:35Z
dc.date.available2024-07-11T11:01:35Z
dc.date.created2024-06-21
dc.date.issued2024-07-10
dc.description.accesstimeat_publication
dc.description.physical1-13
dc.description.versionfinal_published
dc.description.volume117
dc.identifier.doi10.1016/j.rasd.2024.102454
dc.identifier.issn1750-9467
dc.identifier.urihttps://share.swps.edu.pl/handle/swps/790
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S1750946724001296
dc.languageen
dc.pbn.affiliationpsychologia
dc.rightsCC-BY-NC-ND
dc.rights.questionYes_rights
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0
dc.share.articleOTHER
dc.subject.enAutism spectrum disorder
dc.subject.enDiagnostic screening programs
dc.subject.enPrimary health care
dc.subject.enValidation study
dc.subject.enEarly diagnosis
dc.swps.sciencecloudsend
dc.titleReliability and validity of the Polish version of Communication and Symbolic Behaviour Scales-Developmental Profile - Infant-Toddler Checklist
dc.title.journalResearch in Autism Spectrum Disorders
dc.typeJournalArticle
dspace.entity.typeArticle