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Psychology

University of South Florida

2018

Obesity

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Predicting Weight Loss Following Bariatric Surgery: The Impact Of Stress, Depression, Social Support And Patient Gender, Erica Ahlich Oct 2018

Predicting Weight Loss Following Bariatric Surgery: The Impact Of Stress, Depression, Social Support And Patient Gender, Erica Ahlich

USF Tampa Graduate Theses and Dissertations

The buffering effect of social support against a range of stress-related health outcomes has been well-documented in a variety of research areas; however, no previous work has examined the applicability of this model to bariatric surgery outcomes. Additionally, based on previous evidence and relevant theoretical work, the stress-buffering effect of social support may show important gender differences. The current study examined stress, depression, social support, and patient gender as predictors of curvilinear weight loss trajectories during the first year following surgery. Data were collected using retrospective chart review. The buffering effects of three types of support were explored using growth …


The Role Of Craving In Emotional And Uncontrolled Eating, Christina L. Verzijl, Erica Ahlich, Robert C. Schlauch, Diana Rancourt Apr 2018

The Role Of Craving In Emotional And Uncontrolled Eating, Christina L. Verzijl, Erica Ahlich, Robert C. Schlauch, Diana Rancourt

Psychology Faculty Publications

This study presents a novel application of the cognitive processing model of alcohol craving (CPMA) from the addictions field to the role of food craving in the well-established restrained eating–overeating relationship associated with binge eating disorder (BED). A community sample (N = 1058, ages 18-66) completed an online survey assessing four core domains: restrained eating, trait food craving, uncontrolled eating, and emotional eating. In accordance with the CPMA, food craving emerged as a significant indirect effect of the association between restrained eating and both uncontrolled and emotional eating. Gender did not significantly moderate any direct or indirect associations, suggesting that …