Social and Behavioral Sciences Commons^™

Dietary Intake And Executive Function In Youth And Emerging Adulthood: Environmental Correlates And Developmental Considerations, Amy Michelle Egbert

Dissertations

Obesity is a major public health concern impacting one in five young people in the U.S., and research suggests that consumption of high calorie, low nutrient foods may play a role in weight gain. Executive function (EF) has emerged as a factor that may play a role in dietary intake across youth development. Although biopsychosocial models of obesity emphasize the importance of identifying individual and environmental influences that may be associated with poor dietary intake, empirical research in this area is lacking. Therefore, the current set of studies seeks to 1) systematically review the literature on the association between EF …

The Experience Of Mentors In A Cross-Age Peer Mentoring Program: Exploring The Helper Therapy Principle, Dakari Quimby

Dissertations

Mentoring programs are increasingly popular interventions for promoting positive development in Black youth from high risk environments. Cross-age peer mentoring refers to an older youth serving as a mentor for a younger mentee. Although not as widely studied as adult mentoring, this relationship has been found to have a beneficial effect for both the mentor and mentee. The current study seeks to better illuminate this bidirectional benefit by focusing on one half of the relationship—the experience of cross age peer mentoring by Black American mentors from low income communities. This is an important untapped area of study as peer mentoring …

A Concurrent And Longitudinal Examination Of A Bio-Neuropsychosocial Model For Predicting Medical Adherence And Responsibility In Youth With Spina Bifida, Alexandra Psihogios

Dissertations

Objective: The purpose of this multi-source, multi-method study was to examine biological, neuropsychological, and social (i.e., family dynamics and social adjustment) predictors of medical adherence and responsibility in a pediatric spina bifida (SB) sample.

Methods: One hundred forty youth with SB (53.6% female; M age = 11.40 at Time 1) and their caregivers participated in two study time points (Time 2 occurred two years after Time 1). Youth and their caregivers completed several questionnaires regarding medical self-management, family functioning, child social adjustment, and child executive functioning. Teachers completed a parallel measure of child executive functioning. Children completed a brief battery …

Posttraumatic Stress, Family Functioning, And Adjustment In Urban African American Youth Exposed To Violence: A Moderated Mediation Model, Kyle Deane

Master's Theses

Exposure to community violence is a pressing public health issue that disproportionately impacts poor, urban, and ethnic minority youth. It has been associated with a multitude of negative externalizing and internalizing symptoms, most frequently with posttraumatic stress. This study investigates the role that posttraumatic stress has in mediating the relation between exposure to community violence and other adjustment difficulties. Moreover, because not all adolescents experience these difficulties in the face of significant violence exposure, the study examines the moderating role of family cohesion and support in buffering the effect of violence and posttraumatic stress on later adjustment. A sample of …

A Mediational Model Predicting Adjustment In Affluent Adolescents: The Role Of Parental Perfectionism, Perceived Parental Pressure, And Organized Activity Involvement, Edin Randall

Dissertations

The current cross-sectional study evaluated the relative contributions of parental perfectionism (i.e., self-oriented, other-oriented, and socially prescribed), perceived parental pressure, and organized activity involvement (i.e,. intensity) on depressive symptoms, anxiety, substance use, and life satisfaction in a sample of affluent adolescents. Findings indicated that parental perfectionism, and specifically other-oriented and socially prescribed perfectionism, is an important contextual factor negatively influencing affluent adolescent adjustment. Additionally, perceived parental pressure was found to have robust associations with adolescent adjustment and to explain the link between parental perfectionism and adolescent adjustment. Furthermore, the current study revealed a synergistic association between intensity of organized activity …

Exposure To Community Violence And Social Maladjustment Among Urban African American Youth: The Role Of Emotion Dysregulation, Devin Colleen Carey

Master's Theses

The goal of the present study was to further previous research that has focused on the detrimental outcomes of violence exposure by identifying the mechanisms that influence children's psychosocial vulnerabilities. Specifically, it examined emotion regulation as a possible mediator of community violence exposure to social adjustment. Moreover, because of the evidence that children living in inner city communities are chronically exposed to violence, this study longitudinally explored the reciprocal and perpetuating relationship between exposure to violence and child social maladjustment. Participants were 268 African American students (M age = 11.65 years, 40% males and 60% females) from six inner city …