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Family Separation And Changes In Peer Relationships Among Early Adolescent Latino Youth: Examining The Mediating Role Of Family Relationships, Lawrence Duane House Dec 2009

Family Separation And Changes In Peer Relationships Among Early Adolescent Latino Youth: Examining The Mediating Role Of Family Relationships, Lawrence Duane House

Psychology Dissertations

This longitudinal study examines whether family processes (family cohesion and family conflict) mediate the relationship between family separation experiences and the development of peer relationships (quality and conflict). The study includes a sample of 199 early adolescent Latinos from immigrant families. Family conflict mediated the relationship between separation experiences from fathers and peer conflict at year 1 but not year 2 such that more separation from father was associated with higher family conflict and higher peer conflict at year 1. Family cohesion did not mediate associations between mother or father separation and peer relationship outcomes. Family cohesion predicted more positive …


Subtypes Of Memory Impairment In Patients With Temporal Lobe Epilepsy, Nicole C. Mickley Dec 2009

Subtypes Of Memory Impairment In Patients With Temporal Lobe Epilepsy, Nicole C. Mickley

Psychology Dissertations

Memory impairments are common in individuals with temporal lobe epilepsy (TLE). This is understandable given that temporal lobe brain structures involved in TLE play a central role in encoding memories. It is widely accepted that individuals whose seizure focus is in the left temporal lobe (LTLE) tend to have verbal memory impairments, whereas individuals whose seizure focus is in the right temporal lobe (RTLE) tend to have visuospatial memory impairments. However, evidence of functional subdivisions within the left and right temporal lobes in both the animal and human literature suggest that more specific subtypes of memory impairment may exist in …


Adherence To Psychotherapy For Post-Traumatic Stress In Veterans Of Military Combat In Afghanistan (Operation Enduring Freedom) And Iraq (Operation Iraqi Freedom), Nicolle C. Angeli Dec 2009

Adherence To Psychotherapy For Post-Traumatic Stress In Veterans Of Military Combat In Afghanistan (Operation Enduring Freedom) And Iraq (Operation Iraqi Freedom), Nicolle C. Angeli

Psychology Dissertations

Elucidating factors associated with adherence to treatment for physical and mental health conditions is important, given well-documented associations between non-adherence and poor treatment outcomes. Researchers have worked to identify such factors; however, most studies focus on adherence to medical, rather than, psychological treatments. Clarifying variables that predict adherence to psychotherapy is particularly important for individuals with post-traumatic stress disorder (PTSD), for whom treatment, which typically involves exposure to trauma-related stimuli and imagery, can be aversive. It may consequently be associated with high nonadherence rates, even though studies indicate that greater adherence to PTSD treatment relates to better treatment outcomes. Research …


The Relations Among Parenting Style, Parent-Adolescent Relationship, Family Stress, Cultural Context And Depressive Symptomatology Among Adolescent Females, Dayna M.V. Diaz Sep 2009

The Relations Among Parenting Style, Parent-Adolescent Relationship, Family Stress, Cultural Context And Depressive Symptomatology Among Adolescent Females, Dayna M.V. Diaz

Psychology Dissertations

This study examines the relations between depressive symptom expression and cultural and family contexts among adolescent females from different ethnic groups. Specifically, ethnic identity, parenting style, family stress and the quality of parent-adolescent relationships were examined as potential protective factors for depressive symptom expression among a diverse group of female adolescents. This study addressed the following research questions: 1) Are there ethnic group differences in depressive symptom expression across Latina, African American and Asian adolescent females? 2) Are there ethnic group differences in the association of family processes with depressive symptom expression across these three ethnic groups? 3) Regardless of …


Medical And Neuropsychological Predictors Of Adaptive Functioning In Children With Epilepsy., Aimilia Papazoglou Aug 2009

Medical And Neuropsychological Predictors Of Adaptive Functioning In Children With Epilepsy., Aimilia Papazoglou

Psychology Dissertations

Epilepsy is one of the most common neurological disorders in children, with both seizures and their medical treatment associated with increased risk of neuropsychological impairments. Adaptive functioning in children with epilepsy is poorly understood. This study sought to identify the neuropsychological and medical predictors of optimal adaptive functioning in pediatric epilepsy. Forty-six children with epilepsy and 16 typically developing children and their parents participated in this study at two time points. Overall, adaptive functioning was found to be in the average to low average range in children with epilepsy. A composite measure assessing cumulative seizure history was able to significantly …


Self-Esteem, Failure Feedback, And Physiological Reactivity: Implications For Working Memory And Aggression, John Patrick Ryan Jul 2009

Self-Esteem, Failure Feedback, And Physiological Reactivity: Implications For Working Memory And Aggression, John Patrick Ryan

Psychology Dissertations

Research has recently begun to focus on separable conscious and subconscious aspects of self-esteem. Meanwhile, research on aggressive behavior has found that some individuals with high self-esteem are more prone to aggressive behavior. Based on a biopsychosocial approach, research has shown that appraisals of threat/challenge are marked by distinct physiological responses – threat appraisals are marked by activation of the hypothalamic-pituitary-adrenal axis, whereas challenge appraisals are marked by activation of the sympathetic adrenal-medullary axis. The present study examines the relationship between failure feedback, implicit and explicit self-esteem, appraisals, working memory and aggression in a series of three experiments. Experiment 1 …


Can I Talk To You? Sociopolitical Factors And Their Relation To Symptoms And Treatments Of Social Anxiety In A Sample Of African Americans With Social Anxiety, Mayowa Obasaju Jun 2009

Can I Talk To You? Sociopolitical Factors And Their Relation To Symptoms And Treatments Of Social Anxiety In A Sample Of African Americans With Social Anxiety, Mayowa Obasaju

Psychology Dissertations

This study is exploratory in nature and focuses on the relation between the individual and macrosystems by investigating the link between African Americans’ fear of confirming stereotypes and their experience with symptoms and treatments for social anxiety. This study hypothesizes that 1) among a sample of African Americans diagnosed with social anxiety, there will be a significant, positive relationship between African-Americans’ self-reported concerns over confirming stereotypes relevant to both social anxiety and their own self-reported levels of social anxiety, 2) significantly more African Americans will drop-out of therapy than Caucasians, 3) amongst African Americans, significantly more will drop out of …


Pain, Quality Of Life, And Coping In Pediatric Sickle Cell Disease, Crystal Marie Stack Lim May 2009

Pain, Quality Of Life, And Coping In Pediatric Sickle Cell Disease, Crystal Marie Stack Lim

Psychology Dissertations

Introduction: Sickle cell disease (SCD) affects predominately African Americans and is one of the most prevalent diseases in the United States (Schecter, 1999). Research has not sufficiently examined whether pain associated with SCD impacts quality of life or whether coping impacts this relation. The purpose of this study was to examine the relation between pain and quality of life in children with SCD and to determine whether coping moderates the relation. A secondary aim was to examine associations between age and pain, quality of life, and coping. A final exploratory aim was to examine the relation between racial identity and …


Subtypes Of Toddlers With Autism Spectrum Disorders: Implications For Early And Future Diagnosis, Lisa D. Wiggins Apr 2009

Subtypes Of Toddlers With Autism Spectrum Disorders: Implications For Early And Future Diagnosis, Lisa D. Wiggins

Psychology Dissertations

Autism spectrum disorders (ASDs) are a group of disorders that affect social, communication, and behavioral development. Identification of clinically distinct subtypes of ASDs, especially in the developmental period when delays or deficits are first recognized (i.e., in the first few years of life), can lend clues to etiology and trajectory and enhance current knowledge on early manifestations of the disorders. Moreover, identification of clinically distinct subtypes of ASDs may inform early identification efforts. Past research suggests that social relations, verbal abilities, nonverbal abilities, and the presence of certain stereotyped interests and behaviors (SIB) may be important factors in delineating subtypes …


No M S Violencia: Family Conflict And Youth Aggression Among Latino Youth, Cathy Roche Apr 2009

No M S Violencia: Family Conflict And Youth Aggression Among Latino Youth, Cathy Roche

Psychology Dissertations

This research examined the link between family conflict and youth aggression in Latino families. Attitudes toward aggression were tested as a mediator of this link, whereas family constellation variables (cohesion, responsibilities, birth order, and gender) were tested as moderators. This model was tested in a longitudinal community sample of 143 youth (study 1) and in a sample of 35 sibling dyads exposed to domestic violence (study 2). Differences between the two studies supported the notion that domestic violence and family conflict are distinct phenomena. For example, fairness did not have any main effects or interaction effects on behavioral outcomes in …


Family Processes Promoting Achievement Motivation And Perceived School Competence Among Latino Youth: A Cultural Ecological-Transactional Perspective, Natalie Jayne Wilkins Apr 2009

Family Processes Promoting Achievement Motivation And Perceived School Competence Among Latino Youth: A Cultural Ecological-Transactional Perspective, Natalie Jayne Wilkins

Psychology Dissertations

This longitudinal study uses a cultural ecological-transactional perspective (Garcia-Coll, et. al., 1996; Kuperminc, et al., in press) to examine whether relational factors (familism and parental involvement) predict processes of motivation and achievement one year later among 199 Latino adolescents from immigrant families. Parent involvement predicted higher present-oriented and future-oriented motivation, and familism predicted higher present-oriented motivation. Future-oriented motivation predicted higher perceived school competence, while present-oriented motivation predicted lower perceived school competence. Both future and present-oriented motivation increased over time for recent immigrants significantly more than for US-reared youth. Findings suggest that 1) familism and parent involvement relate significantly to processes …