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dc.contributor.authorKozluk, Autumn
dc.description.abstractResearch in applied behaviour analysis evaluating psychotropic medication impact on persons with intellectual and developmental disabilities (IDD) is relatively limited (Cox & Virués-Ortega, 2016). Even though evidence supporting the efficacy of psychotropic medication in treating challenging behaviour has been described as controversial, an Ontario study reported between 39% to 56% of adults with IDD are prescribed at least one psychotropic medication (Lunksy et al., 2018). The overall prevalence of medication use within this population, combined with the lack of research showcasing efficacious outcomes, suggests that further evaluation of psychotropic medication impacts is required. Behaviour analytic researchers have hypothesized that psychotropic medications may function as motivating operations (Conine & Vollmer, 2019). Therefore, it may be important to systematically monitor clinically indicated medication changes for their effect on an individuals preference stability, as well as on stimulus class displacement. Two participants with IDD who engage in challenging behaviour and were undergoing medication changes (e.g., medication increases, decreases, addition, and removal) took part in repeated weekly preference assessments (edible-item, leisure-item, and combined-class). Analysis included a Spearman rank correlation analysis, a non-parametric partial correlation analyses, and visual analysis to these data. Results indicated that psychotropic medication changes appeared to affect non-selection, preference stability, and class displacement differentially across the two participants. Clinical implications, limitations, and future directions are discussed.en_US
dc.publisherBrock Universityen_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.subjectIntellectual and Developmental Disabilityen_US
dc.subjectPsychotropic Medicationen_US
dc.subjectBehavioural Medicineen_US
dc.subjectPreference Assessmenten_US
dc.subjectMotivating Operationsen_US
dc.titleEvaluating Preference Stability Across Psychotropic Medication Changes in Persons with Intellectual and Developmental Disabilitiesen_US
dc.typeElectronic Thesis or Dissertationen_US Applied Disability Studiesen_US
dc.contributor.departmentApplied Health Sciences Programen_US of Applied Health Sciencesen_US

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Attribution-NonCommercial-NoDerivatives 4.0 International
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International