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Psychology

Theses/Dissertations

Theses and Dissertations

2021

Intervention

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Development, Feasibility, And Acceptability Of A Healthy Relationship Intervention Among College Student-Athletes: A Mixed Methods Study, Nicole Cantor Jun 2021

Development, Feasibility, And Acceptability Of A Healthy Relationship Intervention Among College Student-Athletes: A Mixed Methods Study, Nicole Cantor

Theses and Dissertations

College student-athletes are one subgroup of college students at risk for unhealthy relationship behaviors. Despite this, research on student-athletes dating behaviors is limited, and what research does exist pertains exclusively to Division I athletes, focusing on male student-athletes as perpetrators. While attempts have been made to mitigate instances of dating violence and promote healthy relationships, these interventions are education-based and not tailored to the specific strengths and challenges of student-athletes. In addition, the efficacy of these preexisting interventions has not yet been evaluated. The current study represents stage 1 of the NIH Stage Model for Behavioral Intervention Development and evaluates …


Genetics And Alcohol Interventions In Youth, Zoe E. Neale Jan 2021

Genetics And Alcohol Interventions In Youth, Zoe E. Neale

Theses and Dissertations

Alcohol is the most commonly used substance among youth, and risky alcohol use is associated with harmful consequences such as accidents, academic consequences, and physical and emotional health problems. Alcohol use disorders are approximately 50% heritable, yet most efforts to prevent and intervene upon youth alcohol use focus only on environmental factors. Furthermore, current prevention and intervention programs tend to have modest effects and are not uniformly effective for all individuals. Gene-by-intervention (GxI) studies offer an opportunity to expand current understanding of interventions by examining whether underlying genetic risk may contribute to differential program effects. Much of the current GxI …


Expand Your Horizon: Investigating An Online Intervention For Weight Bias Internalization, Alexandria Davies Jan 2021

Expand Your Horizon: Investigating An Online Intervention For Weight Bias Internalization, Alexandria Davies

Theses and Dissertations

Weight bias internalization (WBI; i.e., self-directed weight stigma or the degree to which individuals apply negative weight-based stereotypes to themselves), is problematic because it is associated with increased stress, emotional eating, healthcare avoidance, and exercise avoidance. Thus, WBI exacerbates health disparities and there is an urgent need to create treatments that address this concern. The current study examined the preliminary effectiveness of a previously developed online body gratitude journaling intervention (i.e., Expand Your Horizon) compared to an active control writing condition in emerging adult women with WBI. Racially/ethnically diverse women (N=100; n=49) or Expand Your Horizon ( …