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Is Selective Mutism An Emotion Regulation Strategy For Children With Social Phobia? A Single Case Design Investigation, Samantha L. Scott Jan 2012

Is Selective Mutism An Emotion Regulation Strategy For Children With Social Phobia? A Single Case Design Investigation, Samantha L. Scott

Electronic Theses and Dissertations

To determine whether children with selective mutism (SM) withhold speech to regulate their emotional arousal and decrease automatic distress, the current study examines the behavioral and physiological responses of children with SM in comparison to children with social phobia (SP) and children with no psychiatric disorder (TD) as they participate in two social situations. A single case design strategy is used to compare behavioral and physiological responses both within and across groups. Examining the temporal sequencing of behaviors and physiology provides a direct test of the utility of emotion regulation theory as it pertains to children with social phobia/selective mutism. …


Classroom Based Substance Use Prevention Programs: A Meta-Analysis, Alyssa R. Boucher Jan 2012

Classroom Based Substance Use Prevention Programs: A Meta-Analysis, Alyssa R. Boucher

Electronic Theses and Dissertations

This paper reports on a meta-analysis performed on forty one studies evaluating classroom-based substance abuse primary prevention programs. Studies included were delivered in a classroom to the general student body, had a primary focus of substance abuse prevention, measured behavior change, and were published in peer-reviewed outlets between 2000 and 2011. Comprehensive Meta-Analysis was used to calculate a random effects Cohen’s d and moderator analyses. Results indicated a significant effect for alcohol (d=0.10) and tobacco (d=0.09) in multi-target interventions. Specific program components and characteristics associated with more effective prevention programs are discussed. Despite the best efforts of those who develop …