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Bullying Experiences, Body Esteem, Body Dissatisfaction, And The Moderating Role Of Weight Status Among Adolescents, Lauren A. Fowler, Chelsea L. Kracht, Kara D. Denstel, Tiffany M. Stewart, Amanda E. Staiano

Population and Public Health Science Faculty Publications

Introduction: The present study examined the relationships between bullying victimization experiences, body esteem (BE), and body dissatisfaction (BD) by obesity status. Methods: Using a cross-sectional design, adolescents (10-16y) from the U.S. completed surveys. Weight and height were objectively assessed. Bullying was assessed using the Personal Experiences Checklist, with a total score that included three subscales (cyber, verbal-relational, and physical). BE was assessed using total score on the BE Scale, and BD was assessed using the Body Image Assessment for Pre-Adolescents, operationalized as the discrepancy between current and ideal body figure. Linear regression models, controlling for sociodemographics, were used to examine …

Changes In Mood And Health-Related Quality Of Life In Look Ahead 6 Years After Termination Of The Lifestyle Intervention, Thomas A. Wadden, Ariana M. Chao, Harelda Anderson, Kirsten Annis, Karen Atkinson, Paula Bolin, Phillip Brantley, Jeanne M. Clark, Mace Coday, Gareth Dutton, John P. Foreyt, Edward W. Gregg, Helen P. Hazuda, James O. Hill, Van S. Hubbard, John M. Jakicic, Robert W. Jeffery, Karen C. Johnson, Steven E. Kahn, William C. Knowler, Mary Korytkowski, Cora E. Lewis, Blandine Laferrère, Roeland J. Middelbeek, Medha N. Munshi, David M. Nathan, Rebecca H. Neiberg, Scott J. Pilla, Anne Peters, Xavier Pi-Sunyer, Jack W. Rejeski, Bruce Redmon, Tiffany Stewart, Elizabeth Vaughan

Population and Public Health Science Faculty Publications

Objective: The Action for Health in Diabetes (Look AHEAD) study previously reported that intensive lifestyle intervention (ILI) reduced incident depressive symptoms and improved health-related quality of life (HRQOL) over nearly 10 years of intervention compared with a control group (the diabetes support and education group [DSE]) in participants with type 2 diabetes and overweight or obesity. The present study compared incident depressive symptoms and changes in HRQOL in these groups for an additional 6 years following termination of the ILI in September 2012. Methods: A total of 1,945 ILI participants and 1,900 DSE participants completed at least one of four …

Preventing Struck-By Hazards: Defying Risk-Habituation Via Virtual Accident Simulation, Changbum Ahn

Publications

Repeated exposure to struck-by hazards in road work zones generates workers’ habituation to risks related to those hazards, a key contributor to accidents in road work zones. Thus, analyzing the development of risk habituation and providing proper intervention are crucial to preventing accidents in road work zones. In this context, this study employs a virtual reality (VR) environment as a behavioral intervention tool to investigate its effect on mitigating a decline in workers’ vigilance with habituation to hazards in workplaces. A virtual environment that simulates a road maintenance task was developed and used to repeatedly expose subjects to struck-by hazards …

Physical Activity Behaviours In Adolescence: Current Evidence And Opportunities For Intervention, Esther M.F. Van Sluijs, Ulf Ekelund, Inacio Crochemore-Silva, Regina Guthold, Amy Ha, David Lubans, Adewale L. Oyeyemi, Ding Ding, Peter T. Katzmarzyk

Population and Public Health Science Faculty Publications

Young people aged 10–24 years constitute 24% of the world's population; investing in their health could yield a triple benefit—eg, today, into adulthood, and for the next generation. However, in physical activity research, this life stage is poorly understood, with the evidence dominated by research in younger adolescents (aged 10–14 years), school settings, and high-income countries. Globally, 80% of adolescents are insufficiently active, and many adolescents engage in 2 h or more daily recreational screen time. In this Series paper, we present the most up-to-date global evidence on adolescent physical activity and discuss directions for identifying potential solutions to enhance …

Online-Delivered Group And Personal Exercise Programs To Support Low Active Older Adults' Mental Health During The Covid-19 Pandemic: Randomized Controlled Trial, Mark R. Beauchamp, Ryan M. Hulteen, Geralyn R. Ruissen, Yan Liu, Ryan E. Rhodes, Colin M. Wierts, Katrina J. Waldhauser, Samantha H. Harden, Eli Puterman

Faculty Publications

Background: In response to the COVID-19 pandemic, experts in mental health science emphasized the importance of developing and evaluating approaches to support and maintain the mental health of older adults.

Objective: The aim of this study was to assess whether a group-based exercise program relative to a personal exercise program (both delivered online) and waitlist control (WLC) can improve the psychological health of previously low active older adults during the early stages of the COVID-19 pandemic.

Methods: The Seniors COVID-19 Pandemic and Exercise (SCOPE) trial was a 3-arm, parallel randomized controlled trial conducted between May and September 2020 in which …

Challenging The Illusion Of Diversity: A New Theoretical Paradigm Towards Newsroom Inclusion., Paromita Saha

LSU Doctoral Dissertations

Over the past forty years, the news industry has attempted to diversify the racial composition of their newsrooms from the perspective of representing their markets better mirroring best business practices in the industry. The statistics show that an affirmative style of recruitment has produced minimal, superficial results with a high turnover of minority journalists who are hardly promoted to editorial positions, as well as skewed representations of minority racial groups. The literature indicates that hegemonic ideological forces and the White male professional ethos behind journalism is not conducive to minority journalists producing meaningful changes to news content. My study indicates …

Improving Inhibitory Control In A Kindergarten Classroom, Kaitlyn Theresa Lambert

LSU Master's Theses

BACKGROUND: Executive function skills are critical in early development, as they “form the foundation for children’s ability to self-regulate” (McLelland et al., 2016, p. 242). Inhibitory control, one component of executive function, is the ability to suppress or inhibit responses to distractions when completing a task (Nguyen & Duncan, 2019). OBJECTIVE: The purpose of this study was to improve children’s inhibitory control in the classroom through age-appropriate games, which promote controlling emotions and remaining on task. METHODS: Three target children were observed in the classroom they attend with their regular teacher. Baseline data revealed that the target children needed improvement …

Understanding The Association Between Loneliness And Callous-Unemotional Traits In Young Adults, Tatiana Michelle Matlasz

LSU Doctoral Dissertations

One of the defining features of callous-unemotional (CU) traits is a lack of distress or care about performance in important activities or the negative effects of one’s behavior on others. However, recent research has found a significant relationship between CU traits and loneliness, suggesting individuals with elevated CU traits may be aware of impaired social functioning and care about their performance in social relationships. Given this somewhat surprising finding, the current study sought to identify possible explanations for this association. Specifically, we tested the following potential mediators of the relationship between CU traits and loneliness: peer rejection, relationship quality, social …

The Examination Of Racial Identity Of Black Males Through Self-Efficacy, Social Integration, Persistence, And Mentorship At A Predominantly White Institution, Marvin Earl Dupiton

LSU Doctoral Dissertations

Black males account for 4.3% of the total enrollment at four-year postsecondary institutions in the United States. The percentage of Black men who are enrolled in college is nearly the same as it was in 1976 (Harper, 2006a; Palmer & Strayhorn, 2008; Strayhorn, 2008a, 2010). With this low exponential growth of Black males attending institutions of higher education, there is the assumption that institutions have not done much to provide for this population of students that are recruited consistently to attend these universities. Black males do not have enough resources to reassure their cultural masculinity as well develop as an …

Racial Dissimilarity And Employee Attitudes And Behaviors: The Moderating Role Of Competitive Work Environment And Social Support, Sydney Green

LSU Master's Theses

Racial diversity within public and private organizations is a controversial topic: many companies are encouraged to make their team racially representative of the general public while also maintaining productivity. At the same time, research suggests that increasing racial diversity may have a negative influence on desirable work-related outcomes, especially if employees perceive themselves to be racially dissimilar from their coworkers. In attempting to increase racial diversity, organizations may leave some of their employees experiencing negative consequences related to being the only employee of a particular racial minority group (e.g., Black). These types of circumstances and their negative consequences adds to …

A Semiotic Approach To Visual Analysis Of Dress: Symbolic Communication Of Clothing Color, Cut, And Composition Through The French Film Costumes Of Anaïs Romand, Leigh Danielle Honeycutt

LSU Master's Theses

This study examines the communicative role of clothing in film. Using the skillful costume canvas of French designer Anaïs Romand, we explore the possible visual messages and potential cultural and linguistic meanings that clothing choice conveys. This analysis uses Roland Barthes’ Theory of the “Five Codes” from his book S/Z as well as psychological sources about color analysis as its methodological basis. Images from each of the five period piece films were chosen and analyzed using semiotics. The costumes in all five films chosen for analysis were designed under the direction of Anaïs Romand and were all either nominated for, …

Dependability And Reliability Of The Direct Behavior Rating Classroom Management Forms, Kaitlin Angela Cassidy

LSU Doctoral Dissertations

Classroom management skills are evidence-based strategies used to maintain a positive and productive learning environment. Utilizing classroom management strategies has been proven effective; however, limited tools are available for assessing such skills and further assessment of the reliability and dependability of such measures is needed. The Direct Behavior Rating – Classroom Management (DBR-CM) forms are measures for assessing classroom management and come in three forms: external rater (DBR-CM ER), self-report (DBR-CM SR), and student rater (DBR-CM ST). This study extended on the information obtained from the Cassidy (2018) study that examined the DBR-CM ER form. The study evaluated the inter-observer …

Examining Intraindividual Variability As A Predictor Of Cognitive And Functional Decline In Older Adulthood, Alyssa N. De Vito

LSU Doctoral Dissertations

Intraindividual variability (IIV) has recently emerged as a promising early indicator of future cognitive decline (Haynes et al., 2017). However, the literature is currently limited in that the majority of studies have only examined IIV in one cognitive domain: reaction time. Explorations into the relationship between IIV and functional status are also sparse, with only one recent study exploring this relationship (Schmitter-Edgecombe et al., 2020). The present study aimed to address gaps in the literature by examining IIV in differing cognitive domains to determine which measure(s) were the best predictors of cognitive and functional status at baseline as well as …

#Blackgirlmathmagic: A Mixed Methods Study Examining African American Girls In Standardized Mathematicstesting, Rakeema Thomas Toussaint

LSU Doctoral Dissertations

Black women have been making successful strides in mathematics for decades; however, they continue to be underrepresented in mathematics and other STEM fields. According to Young et al. (2017), Black girls and women perform lower in mathematics than all other racial gender groups except for Black males. Considering the stakes for Black girls and women in mathematics, this study sought to address this group's challenges early in their secondary education experiences, focusing on standardized testing.

The purpose of this explanatory-sequential mixed-methods study was to determine how different mathematics item types impacted the performance of African American girls, especially multiple-select multiple-choice …

Operating The Digital Space In The Age Of Protest Participation, Kyle Stanley

LSU Master's Theses

This study examines young African American adults’ usage of social media and other digital spaces as tools to build community given the rise in protest participation in North American (U. S.) society while at the height of a global health pandemic. Since early adulthood is a time where African Americans are most active online, this study will examine how and why those African Americans are turning to digital spaces to find social connections. Racism and racial injustice are two of the most pressing issues in the African American community, and it is clear that it can be an emotionally laborious …

Telling A New Story Of Obsessive-Compulsive Disorder: Narrative Versus Argument Communication Effects On Ocd Stigma And Recognition, Ashlyn Blaire Soileau

LSU Master's Theses

This study utilizes narrative persuasion theory to investigate the effect of narrative and argument appeals when communicating about Obsessive-Compulsive Disorder (OCD) to the public. This study tested stigma and recognition of OCD with a 2x2 factorial between-subject design using advertisement types and gender as the independent variables. Findings showed that communication type and gender do not affect OCD recognition. However, a univariate ANCOVA analysis, when controlling for empathy and OCD experience. The results revealed that gender and ad type did affect OCD stigma. Also, women showed lower stigma scores for social restrictiveness when seeing the narrative appeal when contrasted with …

Impact Of Personality Traits And Team Criteria On Construction Team Performance, Arlys Silva Payne

LSU Doctoral Dissertations

This dissertation investigated how personality traits and team criteria influence team performance in real construction projects. Though personality influence on team performance has been significantly investigated in other business sectors, the literature revealed that the construction industry lacks investigations regarding personality influencing team performance. The existing literature revealed that the Big Five Factors (BFF) was the most popular assessment tool for personality. Thus, this dissertation adopted the 50-Item Personality questionnaire developed by Goldberg, which consited of extraversion, aggreeableness, conscientiousness, neuroticism, and openness to experience. The literature also revealed several common team criteria to evaluate team performance: team member satisfaction, shared …

Covid-19 Pandemic: A Mixed-Methods Study Investigation Of A Health Science System Faculty's Adaptations To An Online (Non-Traditional) Teaching Environment For Health Professional Students, Daryl Philip Lofaso

LSU Doctoral Dissertations

The purpose of this mixed method study was to explore the transition to an online educational platform for future health professional students at a southern health sciences system due to Severe Acute Respiratory Syndrome (SARS-CoV-2) virus. The majority of health professional students received their education via face-to-face prior to the pandemic. The pandemic altered their traditional pedagogical method of face-to-face to online instruction. The health professional school faculty offer the best instruction in a lecture hall not on a computer screen using Zoom. This study was designed to analyze how the faculty adapted in moving to an online instructional method, …

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 …

A Geospatial And Statistical Analysis Of Dropout In Louisiana Public High Schools, Michael D. Stein

LSU Master's Theses

Students dropping out of high school is a nationwide problem, plaguing communities and often greatly reducing the prospects of a quality life for those students who do not complete their high school educations. Louisiana consistently has among the highest public high school dropout rates in the United States, and often the highest. This geospatial and statistical study aims to identify the factors that correlate with high school dropout in Louisiana public high schools, specifically, and to produce detailed maps of the dropout rates across the state to identify the schools most afflicted.

Extensive school-level data from five academic years (2014-15 …

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 …

The Innocence Of Lennie Small In Carlisle Floyd's Opera Of Mice And Men In Excerpts Presented As A Performer's Guide, Michael Robert Hendrick

LSU Doctoral Dissertations

Of Mice and Men is a 20th century American opera composed by Carlisle Floyd. Carlisle Floyd also served as librettist, as he did with all of his operas. Based on the American novel of the same name by John Steinbeck, Of Mice and Men is Carlisle Floyd's second most performed opera. This project serves to demonstrate the innocence of the role of Lennie Small, as seen through his intellectual shortcomings, enhanced by the vocal line and music of the composer. A performer's guide is also provided.

Environmental Perception In Colombia's Páramo Protected Areas, Juliana Delgado

LSU Master's Theses

This thesis analyzes the gap between farmers' environmental perceptions in Téquita, a small village in Colombia, and the definition of protected areas has led to a conflict for the use of natural resources. I examine if the protected area's policies have dealt with the social and ecological issues in the páramos and recognized the social construction of the landscape, farmers' identities, and their interpretations about work and land. The case study focuses on Güina High Mountain in the Guantiva-La Rusia páramo complex, which recently the Colombian government declared as a protected area. In light of anthropologist Tim Ingold's meaning of …

Prüfung: A Deconstruction Of Assessment Across Three Languages, Thomas Erich Benz

LSU Doctoral Dissertations

This research aims at deconstructing and questioning certainties about assessment as an educational institution on its most fundamental levels. To achieve that, I am utilizing theoretical frameworks inspired by concepts on the existence of cultural and social capital, by artifact mediated cognition, and by a recently proposed discipline on pedagogy of assessment. The research operates with the application of narrative synthesis and network text analysis of material, on which they have not previously been used. As such, I aim to contribute to a methodological application of both methods on exam data, understood as the totality of curricular documents which govern …

Development, Validation, And Testing Of A Self-Assessment Tool To Measure Beliefs, Attitudes And Food Safety Behaviors In Healthcare Foodservice Operations, Kathryn Toups Fakier

LSU Doctoral Dissertations

Immunocompromised patients are often prescribed a neutropenic diet to reduce the intake of harmful microbial content. However research suggests it does not improve clinical outcomes when compared to a regular diet, is inconsistently defined and prescribed, and may even have adverse effects on a patient’s nutritional status and quality of life. To reflect evidenced-based practice, the Food and Drug Administration has suggested focusing on safe food handling practices rather than outdated dietary restrictions to reduce health risks. However, many healthcare institutions are reluctant to shift focus as it affects a high-risk patient population vulnerable to contracting a foodborne illness. In …

Development And Initial Psychometric Properties Of The Cannabidiol Outcome Expectancies Questionnaire (Cbd-Oeq), Katherine Walukevich-Dienst

LSU Doctoral Dissertations

In the United States, a growing number of adults are using products containing cannabidiol (CBD), a non-psychoactive cannabinoid marketed as a treatment for a large number of medical and mental health conditions, despite limited support for the efficacy of CBD for these conditions. Identification of CBD-related outcome expectancies (i.e., beliefs concerning the anticipated effects of using CBD) could be useful in understanding the etiology and maintenance of CBD use. Although there are several measures of cannabis outcome expectancies, no known CBD-specific outcome expectancy measure exists. The current study used a three phase, mixed methods approach to develop and test the …

A Systematic Review Of Dietary Supplements And Alternative Therapies For Weight Loss, John A. Batsis, John W. Apolzan, Pamela J. Bagley, Heather B. Blunt, Vidita Divan, Sonia Gill, Angela Golden, Shalini Gundumraj, Steven B. Heymsfield, Scott Kahan, Katherine Kopatsis, Ava Port, Elizabeth Prout Parks, Clifford A. Reilly, Domenica Rubino, Katherine H. Saunders, Ryan Shean, Luai Tabaza, Abishek Stanley, Beverly G. Tchang, Shivani Gundumraj, Srividya Kidambi

Clinical Research Faculty Publications

Objective: Dietary supplements and alternative therapies are commercialized as a panacea for obesity/weight gain as a result of the minimal regulatory requirements in demonstrating efficacy. These products may indirectly undermine the value of guideline-driven obesity treatments. Included in this study is a systematic review of the literature of purported dietary supplements and alternative therapies for weight loss. Methods: A systematic review was conducted to evaluate the efficacy of dietary supplements and alternative therapies for weight loss in participants aged ≥18 years. Searches of Medline (PubMed), Cochrane Library, Web of Science, CINAHL, and Embase (Ovid) were conducted. Risk of bias and …

Reciprocal Control Of Obesity And Anxiety–Depressive Disorder Via A Gaba And Serotonin Neural Circuit, Guobin Xia, Yong Han, Fantao Meng, Yanlin He, Dollada Srisai, Monica Farias, Minghao Dang, Richard D. Palmiter, Yong Xu, Qi Wu

Division of Basic Science Faculty Publications

The high comorbidity between obesity and mental disorders, such as depression and anxiety, often exacerbates metabolic and neurological symptoms significantly. However, neural mechanisms that underlie reciprocal control of feeding and mental states are largely elusive. Here we report that melanocortin 4 receptor (MC4R) neurons located in the dorsal bed nucleus of the stria terminus (dBNST) engage in the regulation of mentally associated weight gain by receiving GABAergic projections from hypothalamic AgRP neurons onto α5-containing GABAA receptors and serotonergic afferents onto 5-HT3 receptors. Chronic treatment with a high-fat diet (HFD) significantly blunts the hyperexcitability of AgRP neurons in response to not …

Factors Protecting Against A Decline In Physical Activity During The Covid-19 Pandemic, S. Nicole Fearnbach, Emily W. Flanagan, Christoph Höchsmann, Robbie A. Beyl, Abby D. Altazan, Corby K. Martin, Leanne M. Redman

Clinical Research Faculty Publications

Purpose The spread of COVID-19 and the associated stay-At-home orders and shutdowns of gyms and fitness centers have drastically influenced health behaviors leading to widespread reductions in physical activity (PA). The recent Call to Action from the American College of Sports Medicine has promoted "innovative strategies to promote PA during the COVID-19 pandemic."We aimed to identify individual-level factors that protected against declines in PA levels amid the COVID-19 restrictions. Methods We used the Pennington Biomedical COVID-19 Health Behaviors Survey for our analyses and used mixed-effect linear and generalized linear models to estimate the effects of individual-level factors on changes in …

Food Insecurity And Weight Loss In An Underserved Primary Care Population: A Post Hoc Analysis Of A Cluster Randomized Trial, Candice A. Myers, Corby K. Martin, John W. Apolzan, Connie L. Arnold, Terry C. Davis, William D. Johnson, Peter T. Katzmarzyk

Clinical Research Faculty Publications

No abstract provided.