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Full-Text Articles in Social and Behavioral Sciences
Electrophysiological Biomarkers Of Chemotherapy-Related Cognitive Impairment In Hematological Malignancy Patients, David E. Anderson
Electrophysiological Biomarkers Of Chemotherapy-Related Cognitive Impairment In Hematological Malignancy Patients, David E. Anderson
Theses & Dissertations
Multiple cancer populations frequently report cognitive impairment following treatment with chemotherapy agents (“chemo-brain”). Impaired neuropsychological performance is commonly reported in cognitive domains of attention and executive function. Understanding neural mechanisms underlying cognitive impairments is essential to developing prevention and rehabilitation strategies. Brain imaging studies frequently show chemotherapy-related impairments within the attentional control network, which is comprised of a constellation of cortical regions that govern reportedly impaired cognitive functions. In the current dissertation research, I developed a novel electrophysiology battery aimed at recording near-instantaneous neural activity within the attentional control network during cognitive task performance. Cancer patients diagnosed with hematological malignancy …
A Comparison Of Function- And Nonfunction-Based Extinction For Inappropriate Mealtime Behavior, Caitlin Kirkwood
A Comparison Of Function- And Nonfunction-Based Extinction For Inappropriate Mealtime Behavior, Caitlin Kirkwood
Theses & Dissertations
Previous literature supports the use of a functional analysis to prescribe treatment for children with feeding disorders (Bachmeyer et al., 2009; Piazza, Fisher, et al., 2003). Nevertheless, clinicians often train caregivers to use healthy contingencies, independent of whether those contingencies are function based. We do not know, however, whether including nonfunction-based contingencies differentially affects inappropriate mealtime behavior. In the current study, we observed that caregivers of 3 children with feeding disorders provided escape from bites and drinks and attention following inappropriate mealtime behavior. Results of a functional analysis showed escape from bites or drinks, but not attention, reinforced inappropriate mealtime …