Digital Commons Network^™

Maternal Mindful Eating As A Target For Improving Metabolic Outcomes In Pregnant Women With Obesity, Karen L. Lindsay, Jasper Most, Kerrie Buehler, Maryam Kebbe, Abby D. Altazan, Leanne M. Redman

Clinical Research Faculty Publications

Background: Maternal diet and eating behaviors have the potential to influence the metabolic milieu in pregnancies complicated by obesity, with implications for the developmental programming of offspring obesity. Emerging evidence suggests that mindfulness during eating may influence metabolic health in non-pregnant populations, but its effects in the context of pregnancy is less well understood. This study explored the individual and combined effects of mindful eating and diet quality on metabolic outcomes among pregnant women with obesity. Methods: In 46 pregnant women (body mas index >30 kg/m2) enrolled in the MomEE observational study, mindful eating (Mindful Eating Questionnaire, MEQ) and energy-adjusted …

Better Collections, Better Communities, Anna Snider

Library Diversity and Residency Studies

This article explores a variety of topics and real-world case studies associated with building diversity in collections and the relationship of collection development to communities served. It explores what the ALA Library Bill of Rights has to say on these matters, and applies many of its admonitions to recent examples of censorship. The ALA Code of Ethics is also examined in the context of diversity in collection development.

Ethnic Diversity And Preferred Leadership Attributes: A Quantitative Analysis With Secondary Use Of Qualitative Data, Maha Kumaran, Keith Walker, Samson Wakibi

Library Diversity and Residency Studies

The broad diversity and leadership landscape in the Canadian academic librarianship was assessed using a survey. The survey was designed using REDCap. It was piloted, translated into French, tested again, and electronically distributed via REDCap to English and French-speaking librarians across Canadian academic institutions. This paper represents a secondary analysis of collected data to determine whether the ethnic backgrounds of librarians have any influence on what they view as the most or least essential attributes in a leader. Secondary use of data means using data for a different purpose (from what it was collected for), sometimes by the same researcher …

Using The Book How To Be An Antiracist In Library Dei Community Programs: Bringing Equity, Diversity, And Inclusion To The Community, Nakia Hoskins

Library Diversity and Residency Studies

This brief article provides an overview of a program in which the University of North Carolina at Greensboro library hosted a series of book club conversations about racism utilizing the book How to Be an Antiracist by Ibram X. Kendi. The article concludes with some observations and suggestions.

Black Students In Higher Education: An Identification Of Factors Predicting Academic Success, Franklin A. Soares

LSU Doctoral Dissertations

The quantitative study was an ex-post-facto study design to explore specific factors and their magnitude that predicts the successful matriculation toward and achievement of a bachelor’s degree by Black students enrolled at a PWI in the deep South. The researcher pursued to explore the direction and magnitude that fall into the following three categories on several measures the matriculation progress toward and deficit of a bachelor’s degree: student demographics characteristics, socio-economic background and economic status, and pre-and post-admission academic readiness and performance. The study was established on Tinto’s (1993) Model of Institutional Departure. Moreover, the study used binomial logistic regression, …

Exploring Thermal State In Mixed Immersive Virtual Environments, Sanaz Saeidi, Girish Rentala, Tracey Rizzuto, Tianzhen Hong, Neil Johannsen, Yimin Zhu

Faculty Publications

Combining immersive virtual environment (IVE) with a controlled environment is a potential solution for analyzing human thermal experience during building design. Existing studies in this field have not adequately analyzed scenarios involving stabilized comfortable and uncomfortable temperature conditions using both thermal state votes and physiological responses, or the influence of the seasons. By combining IVE with a climate chamber, called mixed IVE (MIVE) in this study, experiments were conducted to test the hypothesis that participants' virtual experience did not significantly alter their thermal experience compared to their in-situ experience. Response variables were the control temperature distribution, the thermal state vote …

Cardiovascular Disease And Risk Of Incident Diabetes Mellitus: Findings From The Hispanic Community Health Study/Study Of Latinos (Hchs/Sol), Celestin Missikpode, Ramon A. Durazo-Arvizu, Richard S. Cooper, Matthew James OʼBrien, Sheila F. Castaneda, Gregory A. Talavera, Linda C. Gallo, Maria M. Llabre, Marisa J. Perera, Krista M. Perreira, Ana C. Ricardo, Amber Pirzada, James P. Lash, Martha Daviglus

Faculty Publications

Background: Studies have reported an association between prevalent cardiovascular disease (CVD) and risk of diabetes mellitus (DM). However, factors that may explain the association remain unclear. We examined the association of prevalent CVD with incident DM and assessed whether weight gain and medication use may explain the association. Methods: Data from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) Visit 1 (2008-2011) and Visit 2 (2014-2017) were used to compare incidence of DM among individuals with and without self-reported CVD at Visit 1. A total of 1899 individuals with self-reported CVD were matched to controls free of self-reported CVD at …

E-&Mhealth Interventions Targeting Nutrition, Physical Activity, Sedentary Behavior, And/Or Obesity Among Children: A Scoping Review Of Systematic Reviews And Meta-Analyses, Chelsea L. Kracht, Melinda Hutchesson, Mavra Ahmed, Andre Matthias Müller, Lee M. Ashton, Hannah M. Brown, Ann Desmet, Carol A. Maher, Chelsea E. Mauch, Corneel Vandelanotte, Zenong Yin, Megan Whatnall, Camille E. Short, Amanda E. Staiano

Population and Public Health Science Faculty Publications

Childhood obesity is a public health concern. Electronic and mobile health (e-&mHealth) approaches can facilitate the delivery of interventions for obesity prevention and treatment. Synthesizing reviews of e-&mHealth interventions to improve weight and weight-related behaviors (physical activity, sedentary behavior, and diet) is useful to characterize the current scope of the literature and identify opportunities for future reviews and studies. Using a scoping review methodology, we aimed to evaluate the breadth and methodological quality of systematic reviews and meta-analyses of e-&mHealth interventions targeting weight and weight-related behaviors in children and adolescents aged < 19 years. A systematic search of seven databases was conducted, including reviews published between 2000 and 2019. Review characteristics were extracted, and methodological quality was assessed using the AMSTAR 2 tool. Forty-five systematic reviews and meta-analyses were included. All reviews evaluated intervention efficacy (100%), but few assessed other aspects (20% in total) such as cost-effectiveness. Smartphone applications (47%), text messages (44%), and websites (35%) were the main modalities. Weight (60%), physical activity (51%), and diet (44%) were frequently assessed, unlike sedentary behavior (8%). Most reviews were rated as having critically low or low methodological quality (97%). Reviews that identify the effective active ingredients of interventions and explore metrics beyond efficacy are recommended.

Psychometric Properties Of The Contextual Body Image Questionnaire For Athletes: A Replication And Extension Study In Female Collegiate Athletes, Tiffany Stewart, Lisa Kilpela, Nicole Wesley, Kate Baule, Carolyn Becker

Population and Public Health Science Faculty Publications

Background: Although the link between body dissatisfaction and eating disorder (ED) pathology is well-established in general female samples, less is known about contextual body image (CBI) among female athletes. CBI refers to female athletes’ body image concerns in two contexts: sport and daily life. The Contextual Body Image Questionnaire for Athletes (CBIQA) measures four dimensions of body image (Appearance, Thin-Fat Self-Evaluation, Thin-Fat Others’ Evaluation, and Muscularity) in both contexts. In a sample of female collegiate athletes, this study sought to A) investigate the psychometric properties of the CBIQA, B) examine the cross-sectional relation of CBI with ED pathology and negative …

Meal Composition During An Ad Libitum Buffet Meal And Longitudinal Predictions Of Weight And Percent Body Fat Change: The Role Of Hyper-Palatable, Energy Dense, And Ultra-Processed Foods, Tera L. Fazzino, James L. Dorling, John W. Apolzan, Corby K. Martin

Clinical Research Faculty Publications

Background: Foods that increase obesity risk are ubiquitous in the US food environment. Such foods may be the target of hedonic eating, which may facilitate weight gain and lead to obesity. The study tested whether meal composition during an ad libitum buffet meal was associated with 1-year weight and percent body fat changes among healthy younger adults without obesity. Hyper-palatable foods (HPF) were the study focus; comparisons were conducted with high energy dense (HED) and ultra-processed foods (UPF). Design: Younger adults without obesity (N = 82; 43% male; mean age 26.8) completed an ad libitum buffet meal and provided body …

Weight Loss In Primary Care: A Pooled Analysis Of Two Pragmatic Cluster-Randomized Trials, Peter T. Katzmarzyk, John W. Apolzan, Byron Gajewski, William D. Johnson, Corby K. Martin, Robert L. Newton, Michael G. Perri, Jeffrey J. Vanwormer, Christie A. Befort

Clinical Research Faculty Publications

Objective: The aim of this study was to report the results of five weight-loss interventions in primary care settings in underserved patients and to compare the level of pragmatism across the interventions using the Pragmatic Explanatory Continuum Indicator Summary (PRECIS-2) tool. Methods: Data from 54 primary care clinics (2,210 patients) were pooled from the Promoting Successful Weight Loss in Primary Care in Louisiana (PROPEL) and Rural Engagement in Primary Care for Optimizing Weight Reduction (REPOWER) cluster-randomized trials. Clinics were randomized to one of five comparators: PROPEL usual care, PROPEL combination of in-clinic and telephone visits, REPOWER in-clinic individual visits, REPOWER …

Culture And Economics: A Literature Review, Faith Howard

Honors Capstones

No abstract provided.

Application Of Causal Inference To The Analysis Of Occupant Thermal State And Energy Behavioral Intentions In Immersive Virtual Environments, Girish Rentala, Yimin Zhu, Supratik Mukhopadhyay

Faculty Publications

Identification and quantitative understanding of factors that influence occupant energy behavior and thermal state during the design phase are critical in supporting effective energy-efficient design. To achieve this, immersive virtual environments (IVEs) have recently shown potential as a tool to simulate occupant energy behaviors and collect context-dependent behavior data for buildings under design. On the other hand, prior models of occupant energy behaviors and thermal states used correlation-based approaches, which failed to capture the underlying causal interactions between the influencing factors and hence were unable to uncover the true causing factors. Therefore, in this study, the authors investigate the applicability …

Ncs Assessments Of The Motor, Sensory, And Physical Health Domains, Jane E. Clark, Russell Pate, Rose Marie Rine, Jennifer Christy, Pamela Dalton, Diane L. Damiano, Stephen Daniels, Jonathan M. Holmes, Peter T. Katzmarzyk, Susan Magasi, Ryan Mccreery, Kerry Mciver, Karl M. Newell, Terence Sanger, David Sugden, Elsie Taveras, Steven Hirschfeld

Population and Public Health Science Faculty Publications

As part of the National Children's Study (NCS) comprehensive and longitudinal assessment of the health status of the whole child, scientific teams were convened to recommend assessment measures for the NCS. This manuscript documents the work of three scientific teams who focused on the motor, sensory, or the physical health aspects of this assessment. Each domain team offered a value proposition for the importance of their domain to the health outcomes of the developing infant and child. Constructs within each domain were identified and measures of these constructs proposed. Where available extant assessments were identified. Those constructs that were in …

An Evaluation Of The Break Up With Salt Community-Based Hypertension Education Program, Helena L. Salgado

LSU Master's Theses

Introduction: Hypertension is a primary risk factor for heart disease and stroke, and contributes to renal disease, premature death, and disability. More recently, hypertension has also been identified as a risk factor for serious symptoms or as an underlying cause of death from Covid-19. Break up with salt (BUWS) is a 4-session, community-based nutrition education program of the LSU AgCenter, developed in response to the Covid-19 pandemic, to help Louisiana’s adults prevent or mange hypertension. The BUWS curriculum focuses on the DASH diet, healthy food selection and preparation skills, and physical activity and stress management. BUWS was piloted in a …

The Orlando International Fringe Festival: An Historical And Administrative Overview, Brook Akya Hanemann

LSU Doctoral Dissertations

This dissertation marks the first historical and administrative overview of the Orlando International Fringe Festival. The Orlando International Fringe Festival (OIFF) is America's oldest still-operating fringe theatre festival. This two-week performing arts and immersive cultural event features uncensored, unjuried, accessible, and inclusive performances on indoor and outdoor stages. The Festival subverts traditional commercial theatre models by giving 100% of ticket proceeds back to its artists. Originally held in Downtown Orlando, it now resides at the Loch Haven Cultural Complex of Orlando where it overcame struggles common to arts organizations such as the beer truck scenario, a sustainability issue linking an …

The Predictive Influence Of Challenging Behavior On Parent Stress In Young Children With Autism Spectrum Disorder, Paige Weir

LSU Master's Theses

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by deficits in social communication, restricted interest, and repetitive patterns of behavior. Individuals with ASD also exhibit challenging behaviors that affect parent and caregiver stress directly. However, researchers have not yet examined the predictive influence of specific challenging behaviors on parent stress, particularly in young children (i.e., infants and toddlers) with ASD. Therefore, the current study expands existing literature by a) investigating the influence that challenging behaviors of young children with ASD have on parent stress and b) examining the unique contribution that each behavior (i.e., aggressive/disruptive behavior, stereotypy, and self-injurious …

Incorporating Student Reading Interests Into The Curriculum, Tia Denise Walker

LSU Master's Theses

The purpose of this research was to examine the reading habits and interests of secondary school students in an urban community in order to discover ways to increase student reading interests. The researcher wanted to understand why adolescents choose to read or not to read certain texts and understand the reading behaviors of these students. The study focused on students’ intent to read certain texts such as traditional books and non-traditional texts. To gain knowledge on a larger population of students, a questionnaire based on student reading habits was distributed to all students enrolled in English 1 at the research …

Income Inequality And Polarization In The United States, Tatum Colette Taylor

LSU Doctoral Dissertations

Economic inequality has been on the rise in the United States for decades, as has political polarization. Pulling from grievance theory and relative deprivation theory, I explore the relationship between these two trends, predicting economic inequality may actually contribute to citizen polarization. I also predict that polarization of identities, issue opinions, and feelings towards groups polarize differently. In this study I test using linear regression analysis and data primarily from the American National Election Study whether income inequality and perceived growth of the income gap over 20 years affect ideological, substantive, and affective polarization from 2004-2016. I also examine the …

Efficiency Of Teaching Sight Words In Similar Vs Dissimilar Sets, Jensen Chotto

LSU Master's Theses

Early reading intervention can decrease the likelihood that children who struggle with reading develop long-term reading problems. Due to the prevalence of words that cannot be read phonetically in the English language, sight word instruction is required to supplement phonics instruction. In this study, we compared the effects of creating sets of sight words with the same starting letter (3 words per set, 3 total sets) versus distributing words with the same starting letter across sets when assessing acquisition of the combined set (9 words) in five 4-to-6-year-old children using a combined adapted alternating treatments design and pre-posttest design. All …

Consumers' Perception Of Food Containing Insect Protein Affected By Serving Condition And Questionnaire Protocol, Yupeng Gao

LSU Master's Theses

Edible insects are a new sustainable protein source compared to meat. Western consumers show aversion to the prospect of insects as food due to unfamiliarity, food neophobia, and negative emotions. This dissertation research explored consumers’ emotional perception of insect-based food products presented under different testing conditions and examined the influence of other people’s emotional expressions towards consumers’ purchase decisions. To identify and rate emotion intensities, tests were conducted using three presenting formats including text, image, and an actual product; all of which were applied for both cookies containing insects and without insects. In addition to these presenting formats, news of …

The Influence Of Participation In Gambling Activities On The Personal Lives Of Gamblers As Perceived By Female Gamblers In Louisiana, Carondalette Turner

LSU Doctoral Dissertations

Historically, gambling has been a source of many ills within many cultures throughout the United States. During the last five years, there has been a precipitous surge in the accessibility of legalized gambling. Few studies have methodically surveyed the relationships between extent of gambling behavior and the consequences of gambling that may occur. The primary purpose of this study was to determine the influence of selected personal, and perceptual demographic characteristics on the extent of gambling behavior exhibited by female residents of Baton Rouge, Louisiana.

This study used a survey design with instrument distributed by hand at selected community organizations. …

A Systematic Review And Reflection On The Dimensions Of Diversity Represented In Behavior Analytic Research, Jodie Waits

LSU Master's Theses

The United States continues to transition towards a majority-minority composition and this trend has most rapidly emerged for school-aged children. Work with diverse populations calls for specialized skills and training experiences, but these are not strongly reflected in most training programs in Applied Behavior Analysis (ABA). The present review was conducted to evaluate the scope and range of the dimensions of diversity included in Behavior Analytic research (e.g. race/ethnicity, gender, sexuality, etc.), as well as to compile recommendations related to culturally responsive practice in ABA. The search revealed a total of 50 publications featuring a dimension of diversity. These works …

An Erp Study Of The Effects Of Iconic And Nonsense Gestures On Memory Formation, Brianna E. Cairney

LSU Master's Theses

Co-speech gesture is an important part of human communication and aids in comprehension, learning, and memory. The addition of iconic gestures to speech has been shown in prior work to enhance memory for the speech. However, it remains unclear as to whether this benefit requires gestures to be meaningful, or, conversely, if any attentionally-engaging gesture will enhance memory. In the current study, we tested two theories to explain the mnemonic benefits of co-speech gesture: Dual Coding Theory, which attributes these benefits to multimodal encoding and enhanced imageability, and Attentional Highlighting Theory, which posits that gestures draw more attention to concurrent …

Use Of Racial And Ethnic Categories In Medical Testing And Diagnosis: Primum Non Nocere, Jay S. Kaufman, Joanna Merckx, Richard S. Cooper

Faculty Publications

BACKGROUND: Use of race and ethnicity is common in medical tests and procedures, even though these categories are defined by sociological, historical, and political processes, and vary considerably in their definitions over time and place. Because all societies organize themselves around these constructs in some way, they are undeniable facets of the human experience, with myriad health consequences. In the biomedical literature, they are also commonly interpreted as representing biological heterogeneity that is relevant for health and disease. CONTENT: We review the use of race and ethnicity in medical practice, especially in the USA, and provide 2 specific examples to …

How Work From Home Has Affected The Occupant’S Well-Being In The Residential Built Environment: An International Survey Amid The Covid-19 Pandemic, Zhihong Pang, Burcin Becerik-Gerber, Simi Hoque, Zheng O’Neill, Giulia Pedrielli, Jin Wen, Teresa Wu

Faculty Publications

This paper presents the results from an international survey that investigated the impacts of the built environment on occupant well-being during the corona virus disease 2019 (COVID-19) pandemic when most professionals were forced to work from home (WFH). The survey was comprised of 81 questions focusing on the respondent’s profiles, residences, home indoor environmental quality, health, and home working experiences. A total of 1460 responses were collected from 35 countries, and 1137 of them were considered complete for the analysis. The results suggest that home spatial layout has a significant impact on occupant well-being during WFH since home-life distractions and …

Leptin Treatment Prevents Impaired Hypoglycemic Counterregulation Induced By Exposure To Severe Caloric Restriction Or Exposure To Recurrent Hypoglycemia, Marina A. Duvall, Carolyn E. Coulter, Jasmin L. Gosey, Matthew J. Herrera, Cristal M. Hill, Rajvi R. Jariwala, Lauren E. Maisano, Laura A. Moldovan, Christopher D. Morrison, Ngozi V. Nwabueze, Hunter X. Sikaffy, David H. Mcdougal

Division of Basic Science Faculty Publications

Hypoglycemia-associated autonomic failure (HAAF) is a maladaptive failure in glucose counterregulation in persons with diabetes (PWD) that is caused by recurrent exposure to hypoglycemia. The adipokine leptin is known to regulate glucose homeostasis, and leptin levels fall following exposure to recurrent hypoglycemia. Yet, little is known regarding how reduced leptin levels influence glucose counterregulation, or if low leptin levels are involved in the development of HAAF. The purpose of this study was to determine the effect of hypoleptinemia on the neuroendocrine responses to hypoglycemia. We utilized two separate experimental paradigms known to induce a hypoleptinemic state: 60% caloric restriction (CR) …

Association Between The Fto Rs9939609 Single Nucleotide Polymorphism And Dietary Adherence During A 2-Year Caloric Restriction Intervention: Exploratory Analyses From Calerie™ Phase 2, James L. Dorling, Daniel W. Belsky, Susan B. Racette, Sai Krupa Das, Eric Ravussin, Leanne M. Redman, Christoph Höchsmann, Kim M. Huffman, William E. Kraus, Michael S. Kobor, Julia L. Macisaac, David T.S. Lin, David L. Corcoran, Corby K. Martin

Clinical Research Faculty Publications

Caloric restriction (CR) improves markers of aging in humans; but it is not known if the fat mass and obesity-associated gene (FTO) rs9939609 single nucleotide polymorphism (SNP), which is associated with appetite and energy intake, influences adherence to prolonged CR. Utilizing data from the two-year Comprehensive Assessment of Long-term Effects of Reducing Intake of Energy (CALERIE™) phase 2 randomized controlled trial, we tested whether the FTO rs9939609 SNP was associated with adherence to CR in healthy adults without obesity. As secondary aims, we assessed whether the FTO rs9939609 SNP was associated with changes in body composition, biomarkers of aging, and …

Best Practices For Meta-Reviews In Physical Activity And Health Research: Insights From The Physical Activity Guidelines For Americans Advisory Committee Scientific Report, Linda S. Pescatello, Emily A. Hennessy, Peter T. Katzmarzyk, William E. Kraus, Anne F. Fish, Lynette L. Craft, Blair T. Johnson

Population and Public Health Science Faculty Publications

Background: Systematic reviews (SRs) and meta-analyses (MAs) have proliferated with a concomitant increase in reviews of SRs/MAs or “meta-reviews” (MRs). As uncovered by the 2018 US Physical Activity Guidelines Advisory Committee (PAGAC), there is a paucity of best practice guidance on MRs on physical activity health-related research. This manuscript aims to fill this gap. Methods: In total, the PAGAC conducted 38 literature searches across 3 electronic databases and triaged 20,838 titles, 4913 abstracts, and 2139 full texts from which 1130 articles qualified for the PAGAC Scientific Report. Results: During the MR process, the following challenges were encountered: (1) if the …

Effects Of Testosterone Administration On Fmri Responses To Executive Function, Aggressive Behavior, And Emotion Processing Tasks During Severe Exercise- And Diet-Induced Energy Deficit, Owen T. Carmichael, Sreekrishna R. Pillai, Kori Murray, Preetham Shankapal, John Caldwell, Oshin Vartanian, Claire E. Berryman, J. P. Karl, Melissa Harris, Jennifer C. Rood, Stefan M. Pasiakos, Harris R. Lieberman

Clinical Research Faculty Publications

Background: Clinical administration of testosterone is widely used due to a variety of claimed physical and cognitive benefits. Testosterone administration is associated with enhanced brain and cognitive function, as well as mood, in energy-balanced males, although such relationships are controversial. However, the effects of testosterone administration on the brains of energy-deficient males, whose testosterone concentrations are likely to be well below normal, have not been investigated. Methods: This study collected functional magnetic resonance imaging (fMRI) data from 50 non-obese young men before (PRE) and shortly after (POST) 28 days of severe exercise-and-diet-induced energy deficit during which testosterone (200 mg testosterone …