Executive Function Determinants of Attention-Deficit/Hyperactivity Disorder Medication Response

atmire.migration.oldid1561
dc.contributor.advisorHale, James Bradford
dc.contributor.authorKubas, Hanna
dc.date.accessioned2013-10-02T22:37:46Z
dc.date.available2013-11-12T08:00:20Z
dc.date.issued2013-10-02
dc.date.submitted2013en
dc.description.abstractFocusing on behavioural criteria for attention-deficit/hyperactivity disorder (ADHD) diagnosis leads to considerable neuropsychological profile heterogeneity among diagnosed children and variable response to methylphenidate (MPH) treatment. Documenting “cool” executive/working memory (EWM) or “hot” self-regulation (SR)neuropsychological impairments could aid in differential diagnosis of ADHD subtypes and may help determine the optimal MPH treatment dose. In this study, children with ADHD Inattentive Type (n = 18) (IT) and Combined (n = 35)(CT) underwent a randomized double-blind placebo-controlled 4-week MPH trial. Neuropsychological, behavioural, and observational data were collected to evaluate medication response. Results from individual neuropsychological tests suggest that performance was not uniform; those with moderate or significant baseline EWM/SR impairment showed robust MPH response, while response for those with lower baseline executive impairment was minimal. Implications for medication titration, academic achievement, and long-term treatment efficacy were examined.en_US
dc.identifier.citationKubas, H. (2013). Executive Function Determinants of Attention-Deficit/Hyperactivity Disorder Medication Response (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/26036en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/26036
dc.identifier.urihttp://hdl.handle.net/11023/1117
dc.language.isoeng
dc.publisher.facultyGraduate Studies
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectEducational Psychology
dc.subject.classificationADHDen_US
dc.subject.classificationMedication Responseen_US
dc.subject.classificationMethylphenidateen_US
dc.subject.classificationFrontal-Subcortical Circuitsen_US
dc.subject.classificationExecutive Functionen_US
dc.subject.classificationAchievementen_US
dc.titleExecutive Function Determinants of Attention-Deficit/Hyperactivity Disorder Medication Response
dc.typemaster thesis
thesis.degree.disciplineEducational Psychology
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.item.requestcopytrue
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