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dc.contributor.advisorPodlesnik, Christopher A.
dc.contributor.authorHannula, Courtney 2018
dc.descriptionThesis (M.S.) - Florida Institute of Technology, 2018en_US
dc.description.abstractChildren diagnosed with Autism Spectrum Disorders (ASD) make errors during discrimination training regardless of antecedent or consequent procedures implemented to decrease errors. Further, these interventions are not guided by the source of errors. Two equations from Davison and Tustin’s (1978) framework can quantify errors due to bias and discriminability, known as log𝑏 and log𝑑, respectively. This framework categorized errors emitted by children diagnosed with ASD during a matching-to-sample task. The task was displayed on a touchscreen device in which touching a sample stimulus at the beginning of each trial resulted in the appearance of two comparison stimuli. Researchers delivered reinforcement for touching the matching comparison stimulus. More similar sample stimuli were introduced during Phase 2 while keeping the comparison stimuli the same which affected sample discriminability only with little effect on biases for two of three participants. This framework accurately categorized errors emitted by children with ASD when levels of difficulty between the sample stimuli were manipulated. Future research might be able to use these equations to better categorize errors children with ASD exhibit during conditional discriminations. Future research might also be able to improve teaching procedures by targeting interventions to mitigate or eliminate specific errors due to biases or reduced discriminability.en_US
dc.rightsCC BY 4.0en_US
dc.subjectConditional discriminationsen_US
dc.subjectAutism spectrum disorderen_US
dc.titleQuantifying Errors of Bias and Discriminability Emitted by Children during a Matching-to-Sample Tasken_US
dc.typeThesisen_US of Science in Applied Behavior Analysis and Organizational Behavior Managementen_US Behavior Analysis & Organizational Behavior Managementen_US Analysisen_US Institute of Technologyen_US

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