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Full-Text Articles in Social and Behavioral Sciences
Confirmatory Factor Analysis Of The Eating Disorder Examination Questionnaire In Vegans And Omnivores, Sydney Heiss
Confirmatory Factor Analysis Of The Eating Disorder Examination Questionnaire In Vegans And Omnivores, Sydney Heiss
Legacy Theses & Dissertations (2009 - 2024)
The Eating Disorder Examination Questionnaire (EDE-Q) has been shown to be a valid and reliable measure of eating-related pathology; however, the original four-factor structure has proven difficult to replicate in diverse samples of respondents. Based on the differences in dietary patterns in vegans that are often interpreted as indicative as greater eating disorder symptoms, proper measurement of eating disorder measures is especially important. The purpose of this study was to compare goodness-of-fit of five alternative models of the EDE-Q in a sample of vegans recruited from the community (i.e., individuals refraining from all animal products, n = 395) and undergraduate …
Impact Of The Peers Intervention On Performance-Based Measures Of Social Skills Among Adolescents With Autism Spectrum Disorder, Laura S. Hiruma
Impact Of The Peers Intervention On Performance-Based Measures Of Social Skills Among Adolescents With Autism Spectrum Disorder, Laura S. Hiruma
Legacy Theses & Dissertations (2009 - 2024)
The present study examines the efficacy of a trial of the Program for the Education and Enrichment of Relational Skills (PEERS; Laugeson & Frankel, 2010), which is a manualized group social skills intervention designed to improve the social functioning of teens with autism spectrum disorder (ASD). Specifically, the study examined the use of performance-based outcome measures (in addition to traditional report measures) to assess the social skills of teens participating in the PEERS intervention. These performance-based measures of social skills included the Social Performance Rating Scale (SPRS; Fydrich, Chambless, Perry, Buergener, & Beazley, 1998), in which observers rated participants' social …
How Does Diagnostic Context Moderate Counselor Hypothesis Testing Strategies?, Nadia Teresa D'Iuso
How Does Diagnostic Context Moderate Counselor Hypothesis Testing Strategies?, Nadia Teresa D'Iuso
Legacy Theses & Dissertations (2009 - 2024)
This study sought to replicate and extend the work done by Ellis, Brody and Speranza (1998) and Speranza (2001) by examining how counselor trainees differentially use three hypothesis testing strategies (i.e., confirmatory, disconfirmatory, and unbiased) to test and develop their diagnosis within three diagnostic contexts (i.e., the clinical data presented to trainees). The study's hypotheses were the following: (1) as predicted by Speranza (2001), the diagnostic context would affect the differential use of the hypothesis testing strategies by trainees; (2) identical to Speranza (2001), trainees would use a greater number of the disconfirmatory hypothesis testing strategy when compared to the …
Examining The Role Of Ethnicity In The Nature And Assessment Of Body Image In Men, Jason Matthew Lavender
Examining The Role Of Ethnicity In The Nature And Assessment Of Body Image In Men, Jason Matthew Lavender
Legacy Theses & Dissertations (2009 - 2024)
Although body image research has historically focused on dissatisfaction among women, studies within the past decade have begun to focus on body dissatisfaction among men, revealing important gender differences in the nature, conceptualization, and assessment of this construct. Despite recent advances in the research literature in this area, few studies have examined ethnic differences in male body image, and no information is available on the psychometric properties of many of the most widely used body image measures for samples of ethnic minority men. The purpose of the present research was to evaluate the psychometric properties of the Drive for Muscularity …
Development And Validation Of An Assessment For Longitudinal Symptom Fluctuation In The Eating Disorders And The Relationship Between Motivation To Change And Naturalistic Fluctuations In Body Weight And Eating Disorder Symptom Frequencies, Kyle Patrick De Young
Legacy Theses & Dissertations (2009 - 2024)
The frequencies of behavioral symptoms of eating disorders (e.g., binge eating and purging) are highly variable across and within individuals. The presence and severity of these symptoms define both diagnostic boundaries and outcome states, but validated tools to retrospectively assess symptom frequencies that capture variability at the week-level do not exist. This study evaluated the reliability and validity of an assessment designed for this purpose in a mixed eating disorder sample of 113 individuals recruited from the community who provided symptom frequency data once weekly for 12 weeks and completed the Interactive, Graphical Assessment Tool for Eating Disorders (IGAT-ED) on …
The Neuropsychological Deficits In Cannabis Users : Does Motivation Play A Role?, Rayna Beth Ericson
The Neuropsychological Deficits In Cannabis Users : Does Motivation Play A Role?, Rayna Beth Ericson
Legacy Theses & Dissertations (2009 - 2024)
Prior research of the neuropsychological functioning of cannabis users has yielded mixed results, in that some studies identified differences compared to non-users, while others found no group differences at all. A meta-analysis revealed a small effect of cannabis use on the cognitive domains of learning and forgetting, while domains such as attention and processing speed yielded no effect (Grant et al., 2003). However, none of the previous studies assessed the participants' motivation to perform well on the assessment, which may have influenced the results. The present study sought to determine whether motivation is differentially demonstrated in cannabis users compared to …