Increased cerebral blood flow in the right anterior cingulate cortex and fronto-orbital cortex during go/no-go task in children with ADHD

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dc.authorid0000-0001-8251-7844
dc.authorid0000-0001-5832-5279
dc.authorid0000-0002-4574-421X
dc.authorid0000-0001-8776-3825
dc.authorid0000-0002-9844-8342
dc.contributor.authorBaytunca, Muharrem Buraken_US
dc.contributor.authorde Frederick, Blaiseen_US
dc.contributor.authorBolat, Gül Ünselen_US
dc.contributor.authorKardaş, Burcuen_US
dc.contributor.authorİnci İzmir, Sevim Berrinen_US
dc.contributor.authorİpçi, Melisen_US
dc.contributor.authorCalli, Cemen_US
dc.contributor.authorÖzyurt, Onuren_US
dc.contributor.authorÖngür, Dosten_US
dc.contributor.authorSüren, Serkanen_US
dc.contributor.authorErcan, Eyüp Sabrien_US
dc.date.accessioned2021-01-22T14:04:23Z
dc.date.available2021-01-22T14:04:23Z
dc.date.issued2021-04-01
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Psikoloji Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Psychologyen_US
dc.descriptionThe present research was financially supported by Ege University Scientific Research Council.en_US
dc.description.abstractObjective: Arterial spin labeling (ASL) is a relatively new imaging modality in the field of the cognitive neuroscience. In the present study, we aimed to compare the dynamic regional cerebral blood flow alterations of children with ADHD and healthy controls during a neurocognitive task by using event-related ASL scanning. Methods: The study comprised of 17 healthy controls and 20 children with ADHD. The study subjects were scanned on 3 Tesla MRI scanner to obtain ASL imaging data. Subjects performed go/no-go task during the ASL image acquisition. The image analyses were performed by FEAT (fMRI Expert Analysis Tool) Version 6. Results: The mean age was 10.88 +/- 1.45 and 11 +/- 1.91 for the control and ADHD group, respectively (p = .112). The go/no-go task was utilized during the ASL scanning. The right anterior cingulate cortex (BA32) extending into the frontopolar and orbitofrontal cortices (BA10 and 11) displayed greater activation in ADHD children relative to the control counterparts (p < .001). With a lenient significance threshold, greater activation was revealed in the right-sided frontoparietal regions during the go session, and in the left precuneus during the no-go session. Conclusion: These results indicate that children with ADHD needed to over-activate frontopolar cortex, anterior cingulate as well as the dorsal and ventral attention networks to compensate for the attention demanded in a given cognitive task.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationBaytunca, Muharrem B., de Frederick, B., Bolat, G. Ü., Kardaş, B., İnci İzmir, S. B., İpçi, M., Calli, C., Özyurt, O., Öngür, D., Süren, S. & Ercan, E. S. (2021). Increased cerebral blood flow in the right anterior cingulate cortex and fronto-orbital cortex during go/no-go task in children with ADHD. Nordic Journal of Psychiatry, 75(3), 224-233. doi:10.1080/08039488.2020.1864775en_US
dc.identifier.doi10.1080/08039488.2020.1864775
dc.identifier.endpage233
dc.identifier.issn0803-9488
dc.identifier.issn1502-4725
dc.identifier.issue3
dc.identifier.pmid33411645
dc.identifier.scopus2-s2.0-85099275188
dc.identifier.scopusqualityQ2
dc.identifier.startpage224
dc.identifier.urihttps://hdl.handle.net/11729/3044
dc.identifier.urihttps://doi.org/10.1080/08039488.2020.1864775
dc.identifier.volume75
dc.identifier.wosWOS:000605729300001
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 & 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.subjectAttention deficit hyperactivity disorderen_US
dc.subjectADHDen_US
dc.subjectChildrenen_US
dc.subjectArterial spin labelingen_US
dc.subjectASLen_US
dc.subjectPerfusion fMRIen_US
dc.subjectAttention-deficit/hyperactivity disorderen_US
dc.subjectDeficit hyperactivity disorderen_US
dc.subjectSustained attentionen_US
dc.subjectPerfusionen_US
dc.subjectFrontoparietalen_US
dc.subjectDefaulten_US
dc.subjectNetworken_US
dc.subjectHeterogeneityen_US
dc.subjectSensitivityen_US
dc.subjectInhibitionen_US
dc.titleIncreased cerebral blood flow in the right anterior cingulate cortex and fronto-orbital cortex during go/no-go task in children with ADHDen_US
dc.typeArticleen_US
dspace.entity.typePublication

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