Digital Commons Network^™

The Interaction Of Post-Partum Depression And Maternal Knowledge Of Infant Development On Change In Sensitive And Responsive Parenting During Early Infancy, Julie Weiss

University of New Orleans Theses and Dissertations

Sensitive and responsive parenting during early infancy is highly understudied, particularly in families with a low socioeconomic status. Longitudinal data from 41 mothers and their 4 to 16 week old infants found that accurate maternal knowledge of infant development positively affected parenting contemporaneously and over time while depression did not affect parenting in this sample. Implications for intervention and research are discussed.

Philosophy And Counseling: A Case Study, Matthew Wegmann

University of New Orleans Theses and Dissertations

Philosophical tenets have been at the heart of the counseling process since its inception. This study explores the factors present within a graduate-level counseling class that directly teaches these philosophical foundations through an exploration of dialectics and its impact on the medium of conversation. Interviews were conducted with both the professor that created the class as well as its current instructor along with focus groups of both current program students and program alumni. The fundamental aim was to understand the processes at work within the class and their influence on its students. The results suggest that by bringing the students …

Hostile Attributional Bias In Aggression And Anxiety: The Role Of Perceived Provocateur Motivation, Melissa M. Kunimatsu

University of New Orleans Theses and Dissertations

Although internalizing and externalizing problems are often considered in isolation from one another, the frequently co-occur in individuals leading to unique behavior profiles. The current study examined the associations between the forms, functions, and subtypes of aggression, anxiety, hostile attributional bias (HAB), and perceived (proactive or reactive) provocateur motivation in a sample of youth (mean age = 13.84 years, 51% male, 37.5% Caucasian). Results indicated that only reactive relational aggression significantly predicted anxiety, while relational and reactive aggression did not. HAB was not significantly associated with either anxiety or any type of aggression. Perceived proactive provocateur motivation was significantly associated …

A Multi-Gene By Environment Perspective Of Adhd Symptomatology In Young Children, Amber L. Allison

University of New Orleans Theses and Dissertations

Attention deficit hyperactivity disorder (ADHD) is a heritable disorder, which has detrimental effects on childhood development and is associated with maladaptive functioning in adulthood. Despite this, we are far from an understanding of the etiology and possible trajectories of ADHD, possibly due to investigations focusing on the contribution of single genes. In fact, single genes are likely not influential enough to alter behavior, but the additive effect of many genes may predispose an individual toward certain behaviors. Further, environmental input can activate or suppress genetic expression, thereby leading to vast individual differences in both normative behavior and psychopathological illness, including …

The Effects Of Chronic Simvastatin Treatment On The Expression Of Behavioral Symptoms In A Transgenic Mouse Model Of Huntington’S Disease, Ashley Whitmarsh

University of New Orleans Theses and Dissertations

Huntington’s disease (HD) is a heritable, neurodegenerative disorder characterized by motor, cognitive, and psychiatric disturbances. An unstable CAG expansion within the gene normally encoding for the Huntingtin protein is responsible. The expanded mutant form of Huntingtin and the putative protein co-factor Rhes interact and cause cell death within the striatum. We hypothesized chronic treatment with simvastatin, a cholesterol lowering drug, would disrupt the biosynthetical pathway which gives both Rhes and its target cells binding sites and render Rhes inactive. Healthy and HD mice were treated with simvastatin or a vehicle. Animals’ motor behavior was assessed with three separate tests over …

Hurricane-Exposed Youth And Psychological Distress: An Examination Of The Role Of Social Support, Donice M. Banks

University of New Orleans Theses and Dissertations

Hurricane exposure places youth at risk for psychological distress such as symptoms of Posttraumatic Stress Disorder (PTSD), anxiety, and depression, while social support may contribute to resilience following disasters. This study examined associations among family and peer social support, level of hurricane exposure, and psychological distress using both a large single-time assessment sample (N = 1098) and a longitudinal sample followed over a six-month period (n = 192). Higher levels of hurricane exposure were related to lower levels of social support from family and peers as well as to higher levels of psychological distress. Higher levels of family …

Coupling Of The Hpa And Hpg Axes, Andrew Dismukes

University of New Orleans Theses and Dissertations

The Hypothalamic-Pituitary-Adrenal (HPA) and –Gonadal (HPG) axes have been considered mutually inhibitory; however, emerging evidence supports the proposition that this might not necessarily be the case. This idea is termed “coupling,” in which the HPA-HPG axis are mutually activated or deactivated. Coupling is examined across three data sets with different time-courses of stress exposure, and results demonstrate HPA-HPG co-activation occurs. Furthermore, stress exposure influences this relationship. The discussion shows how it is physiologically possible to have positive coupling or co-activation between these axes according to complex regulatory feedback systems and overlapping neural structures. Findings are interpreted developmentally, because adolescence may …

The Association Between Hostile Attribution Bias, Social Intelligence, And Relational Aggression In Detained Boys, Gregory M. Fassnacht

University of New Orleans Theses and Dissertations

Research on factors that contribute to the forms and functions of aggression (reactive, proactive, relational, and overt) is important for informing intervention efforts with aggressive youth. Previous research shows that aggressive youth often have cognitive and social deficits associated with their aggressive behavior. For example, aggressive youth may exhibit deficits in social variables such as social intelligence (i.e., the understanding of behaviors of people and ability to predict outcomes of situations). Hypothetically, this lack of social intelligence may be related to how youth interpret social situations, and could conceivably lead to hostile attributional bias, or the tendency to interpret ambiguous …

Big Five Personality Traits, Pathological Personality Traits, And Psychological Dysregulation: Predicting Aggression And Antisocial Behaviors In Detained Adolescents, Katherine S. L. Lau

University of New Orleans Theses and Dissertations

This study tested the utility of three different models of personality, namely the social and personality model, the pathological personality traits model, and the psychological dysregulation model, in predicting overt aggression, relational aggression, and delinquency in a sample of detained boys (ages 12 to 18; M age = 15.31; SD = 1.16). Results indicated that the three personality approaches demonstrated different unique associations with aggression and delinquency. The psychological dysregulation approach, composed of behavioral dysregulation, emotional dysregulation, and cognitive dysregulation, emerged as the overall best predictor of overt aggression, relational aggression, and delinquency. After controlling for the Big Five personality …

Anxiety Sensitivity And Its Association With Parenting Behaviors, Rebecca Graham

University of New Orleans Theses and Dissertations

The aim of this study was to examine the association between parent and child anxiety sensitivity in the context of parenting behaviors, specifically by testing parenting behaviors as moderators or mediators of the association between parent and child anxiety sensitivity. Past research implies that parent anxiety sensitivity may be more related to child anxiety sensitivity (moderation) in girls and in the context of certain parenting. Alternatively, parenting behaviors may better account for the association (mediate) between parent and child anxiety sensitivity. To test the hypotheses 191 families (n = 255 youth aged 6-17 and their parents) completed measures of …

Assessing Risk In Adolescent Offenders: A Comparison Of Risk Profiles Versus Summed Risk Factors, Katherine A. Gottlieb

University of New Orleans Theses and Dissertations

Research supports interventions for high-risk juvenile offenders to reduce recidivism. Methods for assessing delinquent risk vary, however. Aggregate risk scores (i.e. number of risk factors) and specific risk profiles (i.e. types of risk factors) are both empirically supported techniques. This study compared aggregate scores versus profiles for predicting measures of criminal severity among detained adolescents (n=292). Twenty-four risk factors from the Structured Assessment of Violence Risk in Youth (SAVRY) were summed to calculate aggregate scores. Using latent class analysis (LCA), profiles were identified based on scores from the following theoretically important SAVRY risk factors: Risk Taking/Impulsivity, Anger Management …

Perceived And Actual Emotional Control Among Youth: Are There Differential Relations With Anxiety And Aggression?, Brandon Scott

University of New Orleans Theses and Dissertations

The perception of and actual ability to control emotional responses during stressful, taxing situations are important to an individual’s well-being. Studies have shown that both low perceived control and a low actual ability for emotional control are related to internalizing and externalizing problems in youth. However, significant gaps in research exist in terms of testing theoretical predictions about how perceived and actual emotional control are associated with anxiety and aggressive behavior problems, particularly among adolescents. The first goal of this study was to examine two objective measures of actual control (i.e., vagal tone and vagal regulation) and their link with …

The Association Between Conduct Problems And Bullying For Youth With And Without Callous-Unemotional Traits, Farrah N. Golmaryami

University of New Orleans Theses and Dissertations

The current study aims to examine whether the association between conduct problems and bullying are accounted for by different factors in those with and without callous-unemotional (CU) traits. Participants included 284 students in the 4^th through 7^th grades. Results indicated that conduct problems and bullying were significantly correlated, and that this association was not moderated by CU traits. Moreover, anger dysregulation, and to some extent, victimization, were more strongly associated with conduct problems in those with lower levels of CU traits. Furthermore, conduct problems were more strongly related to attitudes towards bullying for those lower on CU traits …

The Lived Experiences Of Master's Level Counseling Students In Beginning Skills Classes: A Qualitative Study, Brian K. Knight

University of New Orleans Theses and Dissertations

Abstract

According to McAuliffe and Lovell (2006), regardless of the training received in skills classes, master’s level counseling students continue to be rote in their approach to clients and their use of counseling skills as opposed to understanding how skills fit into the helping process. Students also experience confusion manifested by fear, anxiety, self-doubt, and questioning of abilities to perform the required skills (Skovholt & Jennings, 2005). The purpose of this research study was to explore the lived experiences of master’s level counseling students in a beginning counseling skills class. I used Perry’s (1970) scheme of cognitive and intellectual development …

Decision-Making, Impulsivity And Self-Control: Between-Person And Within-Person Predictors Of Risk-Taking Behavior, Emily S. Kuhn

University of New Orleans Theses and Dissertations

This study tested dual-process decision-making models as predictors of between-person and within-person variation in risk-taking behavior. Additionally, the study integrated trait perspectives on self-control and impulsivity with decision-making processes to explain risk-taking. Participants were 580 college students ages 18 and older (M age = 20.45, range = 18 to 52 years). This study involved three parts. First, participants completed a survey assessing decision-making processes, self-control, impulsivity and risk-taking behavior. Second, a sub-set of participants completed laboratory-based measures of self-control and impulsivity. Third, participants completed a longitudinal online assessment of their risk-taking behavior. Dual-process models explained concurrent risk-taking, but only the …

Risks Factors And Resiliency In Secondary School Students After The Bp Deepwater Horizon Oil Spill, Walt W. Hammerli Dr.

University of New Orleans Theses and Dissertations

Abstract

The purpose of this study was to explore the impact of the BP Deepwater Horizon oil spill on students of two coastal Louisiana secondary schools. Bronfenbrenner’s (1979) ecological systems theory was used as a framework to understand how exposure, gender, socioeconomic status, and resilience interact to influence the impact of the spill on students. Cross-sectional questionnaires were administered to 155 high school students in May 2012 and 225 middle school students in January 2013 out of 1247 possible for a return rate of about 30%.

Results showed that exposure groups differed significantly on students’ Impact of Event Scale (IES; …