Diffusion tensor imaging findings in children with sluggish cognitive tempo comorbid Attention Deficit Hyperactivity Disorder

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dc.authorid0000-0002-4574-421X
dc.authorid0000-0001-8251-7844
dc.authorid0000-0002-2912-8097
dc.authorid0000-0001-8776-3825
dc.authorid0000-0001-9479-6190
dc.authorid0000-0002-9844-8342
dc.contributor.authorÜnsel Bolat, Gülen_US
dc.contributor.authorBaytunca, Muharrem Buraken_US
dc.contributor.authorKardaş, Burcuen_US
dc.contributor.authorİpçi, Melisen_US
dc.contributor.authorİnci İzmir, Sevim Berrinen_US
dc.contributor.authorÖzyurt, Onuren_US
dc.contributor.authorÇallı, Mehmet Cemen_US
dc.contributor.authorErcan, Eyüp Sabrien_US
dc.date.accessioned2020-07-03T06:09:22Z
dc.date.available2020-07-03T06:09:22Z
dc.date.issued2020-06-16
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Psikoloji Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Psychologyen_US
dc.description.abstractObjective: The construct of Sluggish Cognitive Tempo (SCT) is characterized by daydreaming, mental confusion, staring blankly and hypoactivity. Our main goal was to explore neuropsychological differences in Attention Deficit Hyperactivity Disorder-Inattentive presentation (ADHD-IA) groups with and without SCT symptoms compared to healthy controls. After detecting specific neuropsychological differences, we examined white matter microstructure using Diffusion Tensor Imaging (DTI) data obtained from 3.0 Tesla MRI scans of the cases with SCT symptoms comparing to Typically Developing (TD) controls. Method: In this study, we included 24 cases in the ADHD-IA group with SCT symptoms, 57 cases in the ADHD-IA group without SCT symptoms and, 24 children in the TD group. We applied tract-based spatial statistics to the DTI measures for obtaining fractional anisotropy (FA), axial, radial and mean diffusivity (AD, RD, MD) to explore white matter differences for the whole brain. Results: Omission error scores and longer reaction time scores were specifically associated with inattention symptoms. Commission error scores were significantly and specifically related to SCT symptoms. Cases with SCT symptoms presented increased FA in the bilateral anterior and posterior limb of the internal capsule, bilateral cerebral peduncle, and the fornix than TD group. Conclusions: Neurobiological differences in ADHD cases are still relatively unexplored. We suggest that including an assessment for SCT in the neuropsychological and neuroimaging studies of ADHD may provide more consistent results.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationÜnsel-Bolat, G., Baytunca, M.B., Kardaş, B., İpçi, M., İnci İzmir, S.B., Özyurt, O., Çallı, M.C., Ercan, E.S. (2020). Diffusion tensor imaging findings in children with sluggish cognitive tempo comorbid Attention Deficit Hyperactivity Disorder. Nordic Journal of Psychiatry, 74(8), 620-626. doi:10.1080/08039488.2020.1772364en_US
dc.identifier.doi10.1080/08039488.2020.1772364
dc.identifier.endpage626
dc.identifier.issn0803-9488
dc.identifier.issn1502-4725
dc.identifier.issue8
dc.identifier.pmid32543999
dc.identifier.scopus2-s2.0-85086915644
dc.identifier.scopusqualityQ2
dc.identifier.startpage620
dc.identifier.urihttps://hdl.handle.net/11729/2347
dc.identifier.urihttp://dx.doi.org/10.1080/08039488.2020.1772364
dc.identifier.volume74
dc.identifier.wosWOS:000544583300001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.indekslendigikaynakSocial Sciences Citation Index (SSCI)en_US
dc.institutionauthorİnci İzmir, Sevim Berrinen_US
dc.institutionauthorid0000-0001-8776-3825
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherTaylor and Francis Ltden_US
dc.relation.ispartofNordic Journal of Psychiatryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCommission errorsen_US
dc.subjectDTIen_US
dc.subjectInternal capsuleen_US
dc.subjectNeuroimagingen_US
dc.subjectSCTen_US
dc.titleDiffusion tensor imaging findings in children with sluggish cognitive tempo comorbid Attention Deficit Hyperactivity Disorderen_US
dc.typeArticleen_US
dspace.entity.typePublication

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