M.A. (Clinical Psychology) / Please refer to full text to view abstract

The primary purpose of the present study was to evaluate the effectiveness of a highly individualized conjoint behavioural consultation model with group videotape therapy as a means of decreasing externalizing behaviour problems of children with developmental disabilities. The effects of the intervention were examined via changes in children's target behaviors throughout the course of the intervention, along with pre-intervention and postintervention changes of problem behaviors on standardized measures, and during parentchild play observations. Parent outcome was evaluated by changes in parental knowledge of behavioural principles, changes in parental management skills, and parental discipline approaches. Finally, parental acceptability of the intervention was examined as well as the relationship between intervention acceptability and outcome. A multiple baseline research design was used with 22 children, their parents, and teachers. Results indicated that children's target behaviors improved from baseline to intervention. Moreover, parental knowledge of behavioral principles, parental discipline strategies, and behavioral management skills improved from pre-intervention to post-intervention. Further, high acceptability ratings were reported by parents at post-intervention. Finally, a positive relationship was found between intervention effectiveness and acceptability. Results are discussed in light of their implications and contributions to the literature in school psychology.

This study examined the efficacy of conjoint behavioural consultation (CBC) in the remediation of behavioural problems in children with cognitive disabilities. Further, this study sought to determine whether parents' knowledge of behavioural principles and behavioural management skills improved as a result of participating in CBC. An A/B design was utilized with 6 children (ages 7--10), their parents and teachers. Children evidenced improvements in their target behaviours from baseline to treatment at home or at school (effect sizes = -2.11 to +1.35). Overall, children evidenced improvements in social skills, problem behaviours, or externalizing behaviours (Reliable Change Indices [RCI] = -0.27 to 3.29). Moreover, knowledge of behavioural principles increased significantly for two parents at posttest when compared to pretest (RCI = 1.25 to 3.47). Also, parents used more praise statements, fewer critical statements, and fewer no-opportunity commands at posttest than at pretest. The theoretical and practical implications of these findings, limitations of this study, and future research directions are discussed.

Thesis (M.S.)--Washington State University. / Includes bibliographical references.

Thesis (M.Psych.Clin.) - University of Queensland, 2004. / Includes bibliography.

Thesis (M.A.)--York University, 2004. Graduate Programme in Psychology. / Typescript. Includes bibliographical references (leaves 102-109). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://wwwlib.umi.com/cr/yorku/fullcit?pMQ99342

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Thesis (M. Phil.)--University of Hong Kong, 1999. / Includes bibliographical references (leaves 129-144).

Autism is a neurodevelopmental disorder that is characterized by deficits involving social interaction, communication, and perception. Although there is much research that has examined functional neural connectivity in individuals with autism, few have conducted these studies in very young children while awake across EEG power and coherence measures. Anomalies in EEG coherence and power have been associated with deficits in executive function and mental activity. The present study examined neural activation and functional connectivity with an EEG, in children ages 3 -5, during an eyesclosed baseline period. Discrete Fourier Transform was performed on artifact-free segments of EEG data to produce power density values. In addition, coherence measurements were examined to assess functional connectivity in the alpha bandwidth during the baseline recording. Children with autism spectrum disorder (ASD) demonstrated reduced alpha coherence in fronto-temporal regions and between right temporal sites when compared to typically developing (TD) children. In addition, the reduction in coherence was based on ASD severity, such that high-functioning children with ASD showed greater coherence than low-functioning children with ASD. Children with ASD also displayed reduced power in the alpha, beta, and theta frequency bandwidths in frontal, temporal, central, and occipital regions compared to TD children. Interestingly, delta power differentiated children based on developmental status such that high-functioning children with ASD demonstrated the greatest delta power, followed by TD children, and then low-functioning children with ASD. Finally, TD children demonstrated left anterior temporal EEG asymmetry in the alpha bandwidth, whereas children with high-functioning ASD exhibited left posterior temporal EEG asymmetry and right frontal EEG asymmetry. Thus, the results suggest that children with ASD exhibit atypical patterns of brain activity and functional connectivity compared to their typically developing counterparts. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2013.