Digital Commons Network^™

The Use Of Problem Solving Skills Training To Treat Disruptive Behavior In Schools, Emma Larson

LSU Doctoral Dissertations

Disruptive behaviors in children are a class of behaviors that involve problems with impulse control, regulating emotions, compliance, aggression, and respecting the rights of others or societal norms (American Psychiatric Association, 2013; Nelson, 1996). The presence of these disruptive behaviors take a negative toll on the environment including the education setting, criminal justice system, public health services, and families (Tolan and Leventhal, 2013; Cuffel, 1997). Meta-analyses have shown several evidence-based treatments for disruptive behavior with cognitive-behavioral therapy being an effective approach (Eyeberg, Nelson, & Boggs, 2008; McCart & Sheidow, 2016). One such cognitive-behavioral therapy that is effective for decreasing disruptive …

The Relationship Between Emotion Regulation And Substance Use Treatment Attrition, Melanie Ruth Roys

LSU Doctoral Dissertations

Severe substance use disorders are characterized by chronic cycles of relapse; however, individuals who complete substance use treatment are less likely to experience relapse. Research has focused on trying to identify factors that predict treatment dropout to help improve treatment outcomes. Most of this research has focused on examining demographic and patient-specific factors, with little success in reliably predicting treatment attrition. There has been less focus on investigating transdiagnostic factors that span across discrete psychological diagnoses and demographics. The present study sought to determine if self-report and behavioral measures related to emotion regulation predicted inpatient substance use treatment dropout above …

General Versus Person-Specific Models Of Psychotic-Like Symptoms, Thanh Phuoc Le

LSU Doctoral Dissertations

Schizophrenia is a chronic brain disease and carries a profound burden of illness and disability. Schizotypy, reflecting personality traits associated with a vulnerability for schizophrenia-spectrum pathology, is characterized, in part, by a tendency to experience psychotic-like symptoms (PLS). Perceived social support, or lack thereof, plays a role in the intensity of PLS. Etiological mechanisms underlying PLS, such as monolithic social support, are putatively expected to be common across individuals sharing elevated schizotypal traits. This “nomothetic” model fails to appreciate that social support is multidimensional and likely idiographic in its effects on PLS. Another salient issue that arises when attempting to …

The Role Of School Sociocultural Factors On The Mental Health And Academic Competence Of Elementary Aged Children, Aijah Kai Baruti Goodwin

LSU Doctoral Dissertations

Due to the diversification of school systems, schools are being challenged to engage in more culturally responsive practices to meet the needs of diverse students. Therefore, this study utilized Gay’s (2002) model of culturally responsive teaching to assess the relationship between sociocultural factors and the academic competence and mental health of elementary-aged children. This study also aimed to investigate the mediating and moderating relationship that culturally responsive classroom practices play on children’s academic competence and mental health. One hundred thirty-one diverse parents (97.7%), and legal guardians (2.3%) with children in elementary school (M_age = 8.05) were recruited for participation …

The Relationship Between Type Of Parental First Concerns And Severity Of Developmental Delays In Toddlers With Autism Or Developmental Delay, Joshua J. Montrenes

LSU Master's Theses

Autism spectrum disorder (ASD) is characterized by impairments in social communication and the presence of restricted, repetitive behaviors. The impairments which are commonly associated with ASD manifest during early development as delayed speech or impaired social skills, for example. These early indicators are often noticed by parents who convey concern to medical professionals. Research has found associations between these early parental concerns and a later diagnosis of autism, noting their predictive validity. Research has yet to address the relationship between types of parental concerns and developmental functioning. This study examined whether certain parent reported concerns are more predictive of impaired …

Virtual Worlds: Social Interactions Among Online Gamers Through Voice Chat, Omar Bradley Ictech Ii

LSU Doctoral Dissertations

Online gaming scholarship has rarely focused on the micro sociological aspects of virtual worlds as much of the research on online games is undertaken by psychologists and scholars in other fields. When a sociological lens is employed in analyzing social interactions that occur in virtual worlds, new understandings of social phenomena in virtual worlds can come to light. My research draws upon multiple sociological theories to make sense of data collect via in-depth interviews and participant observations in an attempt to understand how voice chat influences relationship formation and maintenance, gender relations among online gamers, and how online gamers use …

Mental Imagery In The Regulation Of Differential Fear Conditioning: A Multimodal Investigation Involving Self-Report, Psychophysiology, And Brain Imaging, Tyler Daniel Robinson

LSU Doctoral Dissertations

Mental imagery is a common component in a range of emotion regulation techniques. However, the effectiveness and neural mechanisms of regulation via mental imagery are underexplored due to a lack of studies targeting mental imagery specifically. This discrepancy results in uncertainty regarding the mechanism of regulation in existing paradigms. Biased competition for attentional resources presents a plausible model by which a mental imagery-based distracter can downregulate response to an emotional stimulus. If visualizing an imagined distracter effectively regulates emotional response, the inclusion of mental imagery components in other techniques represents a potential confound. To address this discrepancy, this dissertation investigates …

Incidental Emotions And Their Effects On Decision-Making Tasks, Kayla D. Brown

Honors Theses

No abstract provided.

Mental Imagery In Fear Extinction: A Multi-Component Examination Based On Behavioral, Physiological, And Neurological Measures, Xinrui Jiang

LSU Doctoral Dissertations

Imagery has long been utilized in clinical treatments of affective symptoms with the assumption that mental imagery can stand in for its perceptual counterpart and exert regulatory effects over emotional responses. While this assumption has its ground in theoretical framework of mental imagery supported by evidence of neurological overlaps between imagery and perception, and clinical applications of imagery interventions were found to be successful, very little has been done through means of experimental examinations.

This investigation began with a differential fear conditioning study (study 1) to simulate and assess imagery extinction. Results provided support for the efficacy of imagery exposure …

Effects Of Planning And Repeated Writing Interventions On Writing Fluency, Katherine Lea Moore

LSU Doctoral Dissertations

Writing is an essential skill for academic success. Evidence shows students with writing difficulties experience lower overall academic performance (Graham & Perin, 2007). The development of fluent writing is particularly important, as it has been shown to be a strong predictor of global writing quality (Malecki & Jewell, 2003). Limited research exists on writing interventions specifically targeting writing fluency. While performance feedback procedures have been found effective for increasing writing fluency (Hier & Eckert, 2016), interventions such as story-mapping and self-regulation strategy development (SRSD), which target higher order writing skills, have also been shown to improve writing fluency abilities (Harris, …

The Emotional Deficits Associated With Traits Present In Primary And Secondary Psychopathy In Youth, Tai Lambert

Honors Theses

No abstract provided.

Measuring College Students’ Dependency On E-Cigarettes And Perceptions Using A Behavioral Economics Model, Margaret Duplantier

Honors Theses

No abstract provided.

Social Comparisons In Those With Borderline Personality Disorder Traits: Merging Social Comparison Theory And Social Cognition In Borderline Personality Disorder, Lexie J. Duhon

Honors Theses

No abstract provided.

Anxiety And Depression's Incremental Effect On Executive Functioning Deficits In Children And Adolescents, Paige Picou

LSU Master's Theses

Children and adolescents experiencing anxiety and/or depression experience impairment in a myriad of domains and often engage in maladaptive strategies that then exacerbate or prolong their current symptomology. However, there is still a paucity of research examining anxiety and depression’s impact on executive functioning in children and adolescents, and existing research is muddled with problems in how researchers both define and choose to measure executive functioning. This study aims to clarify some of the conflicting research on anxiety and depression’s impact on executive functioning by using Barkley’s hybrid theory of executive functioning to determine whether anxiety and depressive symptomology add …

Neurocognitive Interactions Between Anticipatory Anxiety And Memory Encoding, Felicia M. Chaisson

LSU Master's Theses

Although acute anxiety has been shown to improve encoding of threat-relevant information, its effects on threat-neutral information are less understood. Recent research suggests that anxiety can impair subsequent recall for neutral words, particularly following practice with the recall task. Here we use event-related potentials (ERPs) to test the notion that anxiety specifically disrupts the implementation of encoding strategies—such as elaborative encoding—that tend to develop with practice. ERPs were recorded as participants studied two sets of neutral words, one of which was presented in a stressful context using the threat-of-shock paradigm (threat block), and the other in a non-threatening context (safe …

Experiences Of Hospitalization For Suicide Ideation And Suicide Attempt In Gender Diverse Adults, Alix B. Aboussouan

LSU Master's Theses

Individuals who identify as Transgender/Gender Diverse (TGD) have elevated rates of suicidal thoughts and behaviors (STBs). No studies have determined the prevalence of hospitalization for STBs in TGD adults or whether this care is viewed as helpful. Understanding hospitalization experiences may determine potential new treatment targets and training initiatives integral to developing affirming care experiences for TGD individuals. This study sought to explore the lifetime prevalence of hospitalization for suicide ideation (SI) and suicide attempt (SA) for TGD individuals, determine how helpful TGD individuals find hospitalization, and investigate demographics, gender minority stressors, or provider/hospitalization characteristics that correlate with hospitalization helpfulness …

Parental Mental Health Help Seeking: Variables Associated With Asian American Parent Help Seeking Intent, Grace L. Chen

LSU Master's Theses

There is a vast disparity between children who have mental health concerns and rates of service utilization. This disparity is even greater for children of ethnic minority populations. Understanding the factors contributing to parent help seeking behavior may help address the gap in service utilization. Asian Americans specifically have low rates of mental health service utilization among adults. However, there is limited research on parent help seeking in Asian American parents. In combination with low service utilization across children with mental health concerns, Asian American children are an at-risk population. The study aims to advance research by exploring variables relating …

The Effects Of Familial Support, Social Support, And On-Campus Involvement On Posttraumatic Stress Symptoms On Academic Achievement, Kelsey G. Coulthard

LSU Master's Theses

Research demonstrates that students with higher levels of posttraumatic stress symptoms (PTS) exhibit lower grades in college (Pereira, et al., 2018). Further, higher levels of PTS during the first semester of college leads to higher rates of withdrawing from school (Boyraz, Horne, Owens, & Armstrong, 2013). Although there is ample evidence that the association between traumatic experiences are negatively correlated with academic performance, little is known about factors that may moderate or influence the relationship. Research has determined that higher levels of social support may facilitate recovery from trauma exposure and may lessen PTS symptoms in college students (Grasso, 2011). …

Exploring Attentional Biases, Dispositional Mindfulness, And The Suicide Stroop, Emma H. Moscardini

LSU Master's Theses

Extant research has found that attentional biases to suicide-related stimuli are relevant to suicidal thoughts and behaviors (STBs). As such, attentional biases are a core feature of both the Fluid Vulnerability Theory of Suicide and the cognitive model of suicide. Individuals with an STB history have demonstrated attentional biases to suicide-related stimuli on a suicide Stroop task, and this attentional bias has been found to aid in prediction of suicide attempts at six-month follow-up. Better understanding this attentional bias may be useful for informing mindfulness-based interventions which target attentional biases, as dispositional mindfulness has been found to be related to …

Cognitive Maturity As An Intervening Influence On Exposure To Adverse Childhood Experiences, Negative Attributions, And Symptoms Of Depression Among Pre-Adolescent And Adolescent Youth., Mckenzie Marie Ketchum

LSU Doctoral Dissertations

Most depression interventions targeted to youth are adapted from adult curricula without enough consideration given to the developmental level and capacity of the intended audience (Kovacs & Lopez-Duran, 2012). Although depression in youth has received recognition and treatment, there remains a gap between the theoretical knowledge base of youth cognitive development and the application of this knowledge to the innovation of developmentally appropriate depression interventions suited for youth of varying levels of cognitive maturity. The current study investigated the influence of cognitive development over the moderation of negative attributions on the relationship between exposure to Adverse Childhood Experiences (ACEs) and …

Payday Myopia: Effects Of Income Receipt On Risk-Taking And Decision Making, Jacob Breaux

Honors Theses

No abstract provided.

The Functional Role Of Eye Movements During The Formation Of Relational And Item Memories, Kara Hobbs

Honors Theses

No abstract provided.

Comparison Of In-Office Psychiatric Encounters With Out-Of-Office Psychiatric Encounters Regarding Efficacy, Presenteeism, And Self-Perceived Stigma Among Adult Recipients Of Psychiatric Treatment For Depression In Louisiana, Lawrence Sullivan Salone

LSU Doctoral Dissertations

The primary purpose of this study was to conduct a clinical trial to compare the provision of psychiatric evaluation and medication interventions in a virtual out of office format (VOO) with the provision of psychiatric evaluation and medication interventions in a virtual in-office psychiatric encounter (VIO) among adults in Louisiana seeking psychiatric services for the treatment of depression. This study was classified as a pretest-posttest control group non-inferiority double-blind experimental design. Each patient took a self-rated instrument at baseline and at week 8. The study tested the two interventions (VOO and VIO) by way of changes in overall function, changes …

Development And Initial Validation Of The Adult Coping Inventory, Kristen Hollas

LSU Master's Theses

There are few psychometrically sound measures for assessing coping in adults. For example, a widely used measure of coping, the COPE, has highly unstable sub-scale analyses (Lyne & Roger, 2000). The scarcity of instruments developed using evidence based “best practice” is concerning as coping skills are linked to a variety of positive and negative outcomes. For example, positive coping skills have been linked to better health outcomes among various populations (Garnefski & Kraaij, 2006; Littleton, Horsley, John & Nelson, 2007). This study aimed to address the lack of psychometrically sound measures of coping for an adult population. The current study …

Readiness To Change And Smoking Expectancies Among Adult Male Substance Users Currently In Substance Use Treatment, Aaron French Waters

LSU Doctoral Dissertations

The primary aims of the current study were to examine if smoking expectancies and readiness to quit smoking, important components in predicting smoking behavior and cessation, changed across time for adult smokers in substance use treatment. Participants (N = 51) were predominantly white (96.1%), adult, male smokers who were admitted to residential substance use treatment. Smoking outcome expectancies and readiness to change smoking were assessed among participants at treatment entry (n = 51), and subsequently at 30 days (n = 13), 60 days (n = 9), and 90 days (n = 3) from treatment entry. …

Moderators Of Academic Performance And Symptom Severity In Adolescents With Attention-Deficit/Hyperactivity Disorder, Ryan Nicole Cummins

LSU Doctoral Dissertations

Research has documented the relationship between attention-deficit/hyperactivity disorder (ADHD) symptom severity and poor academic outcomes. However, few studies have focused on identifying moderating variables of academic performance specific to adolescents, especially those with ADHD. The current study seeks to address these limitations, further exploring moderators of academic outcomes in a clinical sample of adolescents with ADHD. Specifically, the present study examined adolescent ratings of routines, parent-adolescent conflict, perceptions of parental involvement, and school engagement, on the relationship between ADHD symptom severity and academic performance (GPA). The sample consisted of a total of 140 caregiver-adolescent dyads ranging from ages 11- to …

Examining Patterns Of Executive Functioning Across Dimensions Of Psychopathology, Scott Roye

LSU Doctoral Dissertations

Executive functioning is a multifaceted collection of higher-order cognitive processes used to perform goal-oriented tasks. Although this construct is heavily researched, a major issue regarding the current literature stems from the influence of task impurity, which interferes with how executive functioning performance is interpreted. Additionally, while executive functioning has been previously explored in clinical populations, less work has evaluated this topic measuring dimensional psychopathology. The present study sought to examine the role of executive functioning, as it relates to dimensional psychopathology. Data was analyzed from a total of 731 individuals between the age of 18-59 years who took part in …

Factor Predicting Maternal Posttraumatic Stress Symptom Trajectories Following A Natural Disaster: Coping, Social Support, And Family Functioning, Jennifer Clare Piscitello

LSU Doctoral Dissertations

Natural disasters are sudden, large-scale events that are associated with significant mental health consequences. Although, most individuals demonstrate resilience, a significant subset of the population develops significant long-term distress (La Greca et al. 2013; Lai, et al., 2015; Lowe & Rhodes 2013; Self-Brown et al., 2014). Moreover, results from emerging longitudinal research suggests that symptom patterns are heterogenous. For example, some individuals recover over time or demonstrate a delayed onset. The most commonly studied post-disaster reaction in adults is posttraumatic stress (PTS) symptoms. However, the extant literature examining elevated PTS symptoms and related risk factors in disaster research has relied …

Generalizability Of Multiple Measures Of Treatment Integrity: Response Card Intervention, Elizabeth Kelsey Wilson

LSU Doctoral Dissertations

Treatment integrity is essential for the implementation of interventions in schools as it determines the accuracy or consistency with which different components of a treatment are implemented. There are no current standards regarding the best practices in treatment integrity measurement; however, higher treatment integrity is associated with enhanced student outcomes. At present, there is no database that provides information related to treatment integrity for practitioners, researchers, and policy-makers to reference when choosing an appropriate level of treatment integrity needed for a given intervention. Consequently, there is a need to establish convergent validity among different methods of treatment integrity measurement using …

Individual Differences In Prospective Memory Aftereffects: The Role Of Working Memory Capacity And Inhibition., Samantha Nicole Spitler

LSU Doctoral Dissertations

This study examined attentional control and executive function (EF) in relation to canceled intentions in two experiments. After an intention is canceled, a commission error occurs when one continues to actively fulfill the intention in response to a prospective memory (PM) cue. Aftereffects are slower response times to inactive PM cues when encountered in ongoing processing. Attentional control was indexed by working memory capacity (WMC) and EF was indexed by three measures of inhibition. In prior canceled intention PM research, attentional control and inhibition have not been extensively studied. However, two major methodological factors in PM research could implicate attentional …