Social and Behavioral Sciences Commons^™

Profiles Of Neuropsychological Functioning In Children And Adolescents With Spina Bifda, Rachel Wasserman

Dissertations

The current study examined neuropsychological performance among children with spina bifida (SB) to determine if there are distinct subgroups or "profiles" of cognitive functioning. 96 children with SB myelomeningocele (ages 8-15) completed a brief assessment battery. Hierarchical and non-hierarchical cluster analyses were used to identify and confirm a cluster solution. Hypothesized predictors of cluster membership included lesion level, number of shunt surgeries, history of seizures, age, ethnicity, socio-economic status, family stress, and family environment. Outcomes included independence, academic success, expectations for the future, and quality of life.

Ward's cluster method indicated a 3-cluster solution, and was replicated with 2 other …

The Hidden Costs Of Success: A Mixed Methods Approach To Examining Achievement Pressures In Affluent Youth, Lea Ventura Travers

Dissertations

Within the last ten years, researchers have begun to recognize that youth from affluent backgrounds report elevated adjustment problems (Csikszentmihalyi & Schneider 2001; Luthar & Lantendresse 2005a), yet contributing factors have rarely been investigated. The present study explored various parenting variables and their influence on adolescents from affluent communities, including two parent-focused parenting variables (i.e., parental perfectionism and parent life satisfaction) and three adolescent-focused parenting variables (i.e., perceived parental pressure, parents' future goals for their children, and parental involvement in their children's lives). Using a mixed methods approach (i.e., quantitative and qualitative data), both linear and curvilinear relations between parenting …

Sexual Behavior Problems In Child Welfare: Predictors Of Reliable Change, Anne Kathleen Fuller

Master's Theses

This study examined predictors of changes in children's sexual behaviors across two time points within a sample of youth in the child welfare system. Hypothesized predictors of increases or decreases in children's sexual behaviors included child attributes, positive parenting, exposure to sexuality and violence, maltreatment history and child welfare placement history, and treatment variables. Participants included 145 children with reported sexual behavior problems and their primary caregivers and mental healthcare providers. Children's sexual behaviors were classified as improved, worsened, or unchanged. Optimal Data Analysis (ODA) and multivariate classification tree analysis (CTA) via ODA were used to identify predictors of children's …

Vascular Risk, Functional Connectivity, And Episodic Memory In Older Adults, Elizabeth Regina Tuminello Hartman

Dissertations

Resting-state functional magnetic resonance imaging and functional connectivity (FC) analyses are used to explore functional brain networks underlying a diverse array of abilities. Functional networks are composed of regions throughout the brain whose activity is closely linked to form a coherent network. One functional network, the "default mode network" (DMN), is thought to subserve self-referential thought and autobiographical memory. DMN regions include the ventromedial prefrontal cortex, inferior parietal lobe, hippocampus, and the primary "hub" of this network, the posterior cingulate cortex (PCC). For reasons yet unknown, DMN FC declines in aging, which is associated with memory impairment. Vascular risk may …

Examining The Moderating Role Of Specific Coping Strategies On The Relationship Between Body Image And Eating Disorders In College-Age Women, Alexandra Calvert Kirsch

Master's Theses

A sample of college age women assessed at three time points (Time 1: Baseline, assessed before college, Time 2: End of first semester, Time 3: End of first year of college) completed measures of disordered eating, coping, and body image. Results indicated that neither adaptive (problem-focused coping or social support seeking) nor maladaptive coping styles (active emotional coping or avoidant coping) as measured at Time 1 or Time 2 moderated the significant predictive relationship between body dissatisfaction at Time 1 and disordered eating attitudes at Time 3, when adjusting for disordered eating attitudes and BMI at Time 1. However, significant …