Digital Commons Network^™

Empowering The Caregiver Network Of Farmers With A Disability: A Case Study Of The North Carolina Agrability Project, Kristoff Minus, Janine Woods, Richie Roberts, Chastity English, Beatriz Rodriguez

Faculty Publications

No abstract provided.

Psychiatric Symptoms, Risk, And Protective Factors Among University Students In Quarantine During The Covid-19 Pandemic In China (Vol 17, 15, 2021), Shufang Sun, Simon B. Goldberg, Danhua Lin, Shan Qiao, Don Operario

Faculty Publications

Background

The COVID-19 pandemic has made unprecedented impact on the psychological health of university students, a population vulnerable to distress and mental health disorders. This study investigated psychiatric symptoms (anxiety, depression, and traumatic stress) during state-enforced quarantine among university students in China (N = 1912) through a cross-sectional survey during March and April 2020.

Results

Psychiatric symptoms were alarmingly prevalent: 67.05% reported traumatic stress, 46.55% had depressive symptoms, and 34.73% reported anxiety symptoms. Further, 19.56% endorsed suicidal ideation. We explored risk and protective factors of psychological health, including demographic variables, two known protective factors for mental health (mindfulness, perceived …

Associations Between Family-Based Stress And Dietary Inflammatory Potential Among Families With Preschool-Aged Children, Valerie Hruska, Nitin Shivappa Mbbs, Mph, Ph.D., James R. Hébert Scd, Alison M. Duncan, Jess Hines, David W. L. Ma

Faculty Publications

Chronic stress is known to influence dietary choices, and stressed families often report poorer diet quality; however, little is known about how family-based stress is linked with dietary patterns that promote inflammation. This study investigated associations between family-based stress and the inflammatory potential of the diet among preschool-aged children and their parents. Parents (n = 212 mothers, n = 146 fathers) and children (n = 130 girls, n = 123 boys; aged 18 months to 5 years) from 241 families participating in the Guelph Family Health Study were included in the analyses. Parents reported levels of parenting distress, depressive symptoms, …

Measuring And Leveraging Motives And Values In Dietary Interventions, Sarah J. Eustis, Gabrielle Turner-Mcgrievy, Swann A. Adams, James R. Hébert Scd

Faculty Publications

Why measure and leverage food motives and values? Every failure and every success in dietary change can be connected to motivation. Therefore, this research question naturally arises: How can food motives and values be measured and leveraged to improve diet outcomes from the individual to populations? There are four ways that food motives and values (FMVs) can assist researchers and health professionals. First, FMVs can help to create a personalized approach to dietary change. Second, FMVs can inform content for dietary interventions. Third, these FMV measures can be used in data analysis to elucidate differences in adherence and outcomes among …

Association Of Hair Concentrations Of Antiretrovirals With Virologic Outcomes Among People Living With Hiv In Guangxi, China, Quan Zhang, Xiaoming Li Ph.D., Shan Qiao Ph.D., Shuaifeng Liu, Zhiyong Shen, Yuejiao Zhou

Faculty Publications

Background: Hair concentrations of antiretrovirals are an innovative and non-invasive method for measuring cumulative antiretroviral exposure and assessing long-term antiretroviral adherence. This study aimed to examine hair concentrations of antiretrovirals in relation to virologic outcomes among PLHIV in Guangxi, China.
Methods: Cross-sectional data of hair concentrations of antiretrovirals and HIV viral load were collected from 215 PLHIV in Guangxi, China. Multivariate logistic regression analyses were used to examine the association of hair concentrations of antiretrovirals with virologic outcomes.
Results: Of the 215 participants, 215, 67, and 163 PLHIV are receiving lamivudine, zidovudine, and efavirenz, respectively. Multivariate analysis revealed that hair …

Moving Morality Beyond The In-Group: Liberals And Conservatives Show Differences On Group-Framed Moral Foundations And These Differences Mediate The Relationships To Perceived Bias And Threat., Brandon D. Stewart Phd, David S. M. Morris

Faculty Publications

Moral foundations research suggests that liberals care about moral values related to individual rights such as harm and fairness, while conservatives care about those foundations in addition to caring more about group rights such as loyalty, authority, and purity. However, the question remains about how conservatives and liberals differ in relation to group-level moral principles. We used two versions of the moral foundations questionnaire with the target group being either abstract or specific ingroups or outgroups. Across three studies, we observed that liberals showed more endorsement of Individualizing foundations (Harm and Fairness foundations) with an outgroup target, while conservatives showed …

The Benefit Of Gratitude: Trait Gratitude Is Associated With Effective Economic Decision-Making In The Ultimatum Game, Gewnhi Park, Charlotte Vanoyen-Witvliet, Jorge A. Barraza, Benjamin U. Marsh

Faculty Publications

The current research investigated the role of gratitude in economic decisions about offers that vary in fairness yet benefit both parties if accepted. Participants completed a trait/dispositional gratitude measure and then were randomly assigned to recall either an event that made them feel grateful (i.e., induced gratitude condition) or the events of a typical day (i.e., neutral condition). After the gratitude induction task, participants played the ultimatum game (UG), deciding whether to accept or reject fair offers (i.e., proposer: responder ratio $5:5) and unfair offers (i.e., proposer: responder ratios of $9:1, $8:2, or $7:3) from different proposers. Results showed that …

Early Rearing Conditions Affect Monoamine Metabolite Levels During Baseline And Periods Of Social Separation Stress: A Non-Human Primate Model (Macaca Mulatta), Elizabeth K. Wood, Natalia Gabrielle, Jacob Hunter, Andrea N. Skowbo, Melanie L. Schwandt, Stephen G. Lindell, Christina S. Barr, Stephen J. Suomi, James Dee Higley

Faculty Publications

A variety of studies show that parental absence early in life leads to deleterious effects on the developing CNS. This is thought to be largely because evolutionary-dependent stimuli are necessary for the appropriate postnatal development of the young brain, an effect sometimes termed the “experience-expectant brain,” with parents providing the necessary input for normative synaptic connections to develop and appropriate neuronal survival to occur. Principal among CNS systems affected by parental input are the monoamine systems. In the present study, N = 434 rhesus monkeys (233 males, 201 females) were reared in one of two conditions: as mother-reared controls (MR; …

Telepsychiatry Adoption Across Hospitals In The United States: A Cross-Sectional Study, Zhong Li, Sayward Harrison, Xiaoming Li, Peiyin Hung

Faculty Publications

Background: Access to psychiatric care is critical for patients discharged from hospital psychiatric units to ensure continuity of care. When face-to-face follow-up is unavailable or undesirable, telepsychiatry becomes a promising alternative. This study aimed to investigate hospital- and county-level characteristics associated with telepsychiatry adoption. Methods: Cross-sectional national data of 3475 acute care hospitals were derived from the 2017 American Hospital Association Annual Survey. Generalized linear regression models were used to identify characteristics associated with telepsychiatry adoption. Results: About one-sixth (548 [15.8%]) of hospitals reported having telepsychiatry with a wide variation across states. Rural noncore hospitals were less likely to adopt …

Telepsychiatry Adoption Across Hospitals In The United States: A Cross-Sectional Study, Zhong Li, Sayward Elizabeth Harrison Ph.D., Xiamoing Li Ph.D., Peiyin Hung

Faculty Publications

Background: Access to psychiatric care is critical for patients discharged from hospital psychiatric units to ensure continuity of care. When face-to-face follow-up is unavailable or undesirable, telepsychiatry becomes a promising alternative. This study aimed to investigate hospital- and county-level characteristics associated with telepsychiatry adoption.Methods: Cross-sectional national data of 3475 acute care hospitals were derived from the 2017 American Hospital Association Annual Survey. Generalized linear regression models were used to identify characteristics associated with telepsychiatry adoption.Results: About one-sixth (548 [15.8%]) of hospitals reported having telepsychiatry with a wide variation across states. Rural noncore hospitals were less likely to adopt telepsychiatry (8.3%) …

Latent Class Analysis Of K-12 Teachers’ Barriers To Implementing Oer, Hengtao Tang Ph.D., Yu Bao

Faculty Publications

Open educational resources (OER) are a cost-effective alternative to traditional textbooks for K-12 teachers to provide differentiated instruction at a much lower cost. However, teachers have to overcome barriers to implement OER in their classrooms, especially if cultural and economic factors are considered. To help each teacher overcome individual barriers, a person-centered approach to understand teachers’ barriers of implementing OER is needed yet absent. This research thus filled the gap by conducting a latent class analysis of teachers’ profiles in terms of their barriers in using OER. The findings identified three types of teacher profiles and revealed how different profiles …

Dietary Intake Is Associated With Neuropsychological Impairment In Women With Hiv, Leah H. Rubin, Deborah R. Gustafson, Lakshmi Warrior, Lila Sheira, Kathryn C. Fitzgerald, Raha Dastgheyb, Kathleen M. Weber, Phyllis C. Tien, Audrey French, Amanda B. Spence, Anjali Sharma, Dionna W. Williams, Cory J. White, Eric C. Seaberg, Edward A. Frongillo Jr., Sheri D. Weiser

Faculty Publications

Background

Diet is a modifiable risk factor that may influence cognition in people with HIV.

Objectives

We examined the association between dietary intake and cognition in women with HIV (WWH) and HIV-seronegative women.

Methods

An 18-item dietary National Cancer Institute screener was completed by 729 WWH and 346 HIV-seronegative Women's Interagency HIV Study participants. Daily intake frequencies of processed meats, sweet beverages, fish, whole milk, and vegetables were calculated. Participants completed biennial neuropsychological (NP) testing. NP domains included attention/working memory, executive function, processing speed, memory, learning, fluency, and motor function. NP impairment was defined as demographically adjusted T-scores (mean = …

Maternal Pragmatic Language Difficulties In The Fmr1 Premutation And The Broad Autism Phenotype: Associations With Individual And Family Outcomes, Jessica Klusek, Angela John Thurman, Leonard Abbeduto

Faculty Publications

Broader phenotypes associated with genetic liability, including mild difficulties with pragmatic language skills, have been documented in mothers of children with autism spectrum disorder (ASD) and mothers of children with fragile X syndrome (FXS). This study investigated the relationship between pragmatic difficulties and indicators of maternal well-being and family functioning. Pragmatic difficulty was associated with loneliness in mothers of children with ASD or FXS, and with depression, decreased life satisfaction, and poorer family relationship quality but only in mothers of children with FXS. Results suggest that subtle maternal pragmatic language difficulties are a risk factor that that may contribute to …

Beyond Stress Reduction: Mindfulness As A Skill For Developing Authentic Professional Identity, Richard C. Reuben

Faculty Publications

Mindfulness is often touted in the legal field for its capacity to help reduce stress and improve focus through the management of distractions. However, the potential contributions of mindfulness practice for the legal profession extend beyond stress reduction' and include great promise for helping lawyers understand who they are as members of the legal profession - that is, their professional identity. This knowledge is empowering because it allows lawyers facing ethical quandaries to make choices that better align their professional values with their personal values, rather than aligning their personal values with professional values and societal expectations of success. In …

Effect Of Serving Plate Types And Color Cues On Liking And Purchase Intent Of Cheese-Flavored Tortilla Chips, Cristhiam Gurdian, Damir Torrico, Bin Li, Witoon Prinyawiwatkul

Faculty Publications

No abstract provided.

Bilateral Nirs Measurements Of Muscle Mitochondrial Capacity: Feasibility And Repeatability, Rewais Hanna, Jigar Gosalia, Alaina Demalis, Zachary Hobson, Kevin K. Mccully, Brian A. Irving, Swapan Mookerjee, Giampietro L. Vairo, David N. Proctor

Faculty Publications

Background: Non-invasive determination of mitochondrial capacity via near infrared spectroscopy (NIRS) typically involves voluntary exercise of a single muscle group followed by as many as 26 brief ischemic cuff occlusions to determine a single recovery rate constant (k). Purpose: To determine the within- and between-visit repeatability of a shortened bilateral NIRS protocol, and to establish the feasibility of hamstring k measurements. Methods: Sixteen young (eight women, eight men; 22 ± 3 years) active adults underwent a bilateral electrical stimulation protocol in which multiple (n = 4) measurements of k for the vastus lateralis (VL) and medial hamstring (MH) muscles were …

Hydrothermal Synthesis And Structural Investigation Of A Crystalline Uranyl Borosilicate, Kristen A. Pace, Vladislav V. Klepov, Mark D. Smith, Travis Williams, Gregory Morrison, Jochen A. Lauterbach, Scott T. Misture, Hans Conrad Zur Loye

Faculty Publications

The relevance of multidimensional and porous crystalline materials to nuclear waste reme-diation and storage applications has motivated exploratory research focused on materials discovery of compounds, such as actinide mixed-oxoanion phases, which exhibit rich structural chemistry. The novel phase K1.8 Na1.2 [(UO2)BSi4 O12 ] has been synthesized using hydrothermal methods, rep-resenting the first example of a uranyl borosilicate. The three-dimensional structure crystallizes in the orthorhombic space group Cmce with lattice parameters a = 15.5471(19) Å, b = 14.3403(17) Å, c = 11.7315(15) Å, and V = 2615.5(6) Å3, and is composed of UO6 octahedra linked by [BSi4 O12 ]5− chains to …

Hybrid Modeling And Prediction Of Oyster Norovirus Outbreaks, Shima Shamkhali Chenar, Zhiqiang Deng

Faculty Publications

This paper presents a hybrid model for predicting oyster norovirus outbreaks by combining the Artificial Neural Networks (ANNs) and Principal Component Analysis (PCA) methods and using the Moderate Resolution Imaging Spectroradiometer (MODIS) satellite remote-sensing data. Specifically, 10 years (2007-2016) of cloud-free MODIS Aqua data for water leaving reflectance and environmental data were extracted from the center of each oyster harvest area. Then, the PCA was utilized to compress the size of the MODIS Aqua data. An ANN model was trained using the first 4 years of the data from 2007 to 2010 and validated using the additional 6 years of …

Discursive Power And Resistance In The Information Worlds Maps Of Lgbtqia+ Community Leaders, Vanessa Kitzie, Travis L. Wagner, Alexander N. Vera

Faculty Publications

Purpose: This qualitative study explores how discursive power shapes South Carolina LGBTQIA+ communities' health information practices and how participants resist this power. Design/methodology/approach: Twenty-eight LGBTQIA+ community leaders from South Carolina engaged in semi-structured interviews and information worlds mapping – a participatory arts-based elicitation technique – to capture the context underlying how they and their communities create, seek, use, and share health information. We focus on the information worlds maps for this paper, employing situational analysis – a discourse analytic method for visual data – to analyze them. Findings: Six themes emerged describing how discursive power operates both within and outside …

Tax Administration And Racial Justice: The Illegal Denial Of Tax Based Pandemic Relief To The Nation's Incarcerated, Leslie Book

Faculty Publications

No abstract provided.

How To Look Like A Lawyer, Ann Juliano

Faculty Publications

Law schools often claim that they are teaching students “how to think like a lawyer.” What is less touted, however, is that students are learning how to look like a lawyer. They receive this message from multiple sources (faculty, alumni, peers, the career office) concerning a variety of situations: class, interviews, moot court, trial team, symposia and conferences. For law students who are first generation, these sources may be the only avenue (apart from the entertainment industry) of determining how to look like a lawyer. For law students who are transgender or gender non-binary, dress code advice dispensed along men/women …

The Impact Of Short Sleep On Food Reward Processes In Adolescents, Kara Mcrae Duraccio, K. N. Krietsch, N. Zhang, C. Whitacre, T. Howarth, M. Pfeiffer, D. W. Beebe

Faculty Publications

Short sleep has been linked to adolescent obesity risk, but questions remain regarding the dietary mechanisms by which this occurs. We tested whether mildly shortening sleep influences how rewarding and appealing healthy adolescents find several kinds of foods. Eighty-eight healthy adolescents completed a within-subjects crossover sleep experiment comparing 5 days of Short Sleep (6.5 hour sleep opportunity) vs. 5 days of Healthy Sleep (9.5 hour sleep opportunity). Following each condition, adolescents completed measures of food appeal and reinforcing value of food across five food types: sweets/desserts, fruits/vegetables, lean meats/eggs, fast food entrees, and processed snacks. Adolescents averaged 2.2 hours/night longer …

Validation Of Modified Sofit+: Relating Physical Activity Promoting Practices In Physical Education To Moderate-To-Vigorous Physical Activity In 5-6 Year Old Children, Matteo Crotti, James Rudd, Robert Glenn Weaver Med, Phd, Laura O'Callaghan, Katie Fitton Davies, Lawrence Foweather

Faculty Publications

To validate the modified System for Observing Fitness Instruction Time to measure teacher practices related to physical activity promotion (SOFIT+) in physical education (PE) amongst 5–6-year-old-children. Participants (n = 162, 53% female, 6.0 ± 0.3 yrs) were recruited from 9 schools. Video-recordings of 45 PE lessons from 9 teachers/coaches were coded using a modified SOFIT+. Accelerometers measured children’s moderate-to-vigorous physical activity (MVPA). Validity was assessed via multinomial regression measuring the relationship of both SOFIT+ index score and individual teaching practices with children’s MVPA. Inter-rater reliability was examined. A 1 unit increase in the SOFIT+ index was associated with increased …

Public Opinion Regarding Government Response To Covid-19: Case Study Of A Large Commercial City In Nigeria, Ismaeel Yunusa Ph.D., Sorochi Iloanusi, Osaro Mgbere, Nchebe-Jah Raymond Iloanusi, Anthony Idowu Ajayi, Ekere James Essien

Faculty Publications

Introduction: government measures to contain the COVID-19 pandemic cannot be effective without widespread compliance by the public. A greater understanding of citizens' perceptions of these measures can help government agencies adapt their strategies to boost compliance. We examined citizens' perceptions of government's measures to contain the COVID-19 pandemic and its implications on compliance using data from Onitsha city, Anambra State Nigeria.

Methods: data was obtained through in-person interviews of 140 consenting adults in March 2020. Descriptive and inferential statistics were used to summarize the data.

Results: most participants (84.7%) doubted government's ability to manage the COVID-19 outbreak, raising concerns about …

Coastlines, Coastal Cities, And Climate Change: A Perspective On Urgent Research Needs In The United States, Paul A. Sandifer, Geoffrey I. Scott Ph.D.

Faculty Publications

This paper builds upon Friedman et al. (2020) and other reviews and statements but provides an explicit focus on research needed to improve the resilience and survivability of coastal communities as they face existential threats from climate change. It does not attempt a prescriptive analysis of potential research emphases, but instead recommends some key research areas that we believe will help provide a solid foundation for community adaptation. Our perspective is based on our experiences over a combined nearly 95 years of work in research, management, and policy, much of it related to coastal environments and their communities, rather than …

Examination Of Eating Disorder Risk Among University Marching Band Artists, Nancy A. Uriegas, Dawn M. Emerson, Allison B. Smith, Melani R. Kelly, Toni M. Torres-Mcgehee

Faculty Publications

BACKGROUND: Marching band artists are a physically active population, composed of approximately 27,000 people in the United States. University marching band artists face many of the same physically active demands and mental stressors as student athletes, potentially predisposing them to injury, illness, and risk for eating disorders (EDs). The purpose of this study was to examine ED risk across sex in university marching band artists, and to determine the type of risk based on the Eating Disorder Inventory-3 (EDI-3) and Eating Disorder Inventory-3 Symptom Check List (EDI-3 SC). A secondary aim examined marching band artists and pathogenic weight control behavior …

Effects Of Background Noise On Speech And Language In Young Adults, Tyson G. Harmon, Christopher Dromey, Brenna Nelson, Kacy Chapman

Faculty Publications

Purpose: To investigate how different types of background noise that differ in their level of linguistic content affect speech acoustics, speech fluency, and language production for young adult speakers when performing a monologue discourse task.

Method: Forty young adults monologued by responding to open ended questions in a silent baseline and five background noise conditions (debate, movie dialogue, contemporary music, classical music, pink noise). Measures related to speech acoustics (intensity and frequency), speech fluency (speech rate, pausing, and disfluencies), and language production (lexical, morphosyntactic, and macro-linguistic structure) were analyzed and compared across conditions. Participants also reported on which conditions they …

The Influence Of Policy Implementation In The Midwest: How A Sstem Program Broadens Participation And Enhances Engineering Identity For Community College Students, Sarah L. Rodriguez, Maria L. Espino, Brian D. Le, Kelly J. Cunniham

Faculty Publications

This qualitative research study describes how a Midwest community college’s implementation of an Scholarships in Science, Technology, Engineering, and Mathematics (SSTEM) program influences engineering identity development for its students with financial need. Using a phenomenological approach, the study finds that the program enables community college students to have greater financial freedom and an ability to focus on engineering identity. In addition, the SSTEM program enhances student connections with STEM faculty, program staff, and peers. The study highlights the need for creating spaces for engineering identity development, developing connections between faculty, staff, and students, and enhancing transfer connections through different experiences. …

Weather-Related Construction Delays In A Changing Climate: A Systematic State-Of-The-Art Review, Steven J. Schuldt, Matthew R. Nicholson, Yaquarri A. Adams Ii, Justin D. Delorit

Faculty Publications

Adverse weather delays forty-five percent of construction projects worldwide, costing project owners and contractors billions of dollars in additional expenses and lost revenue each year. Additionally, changes in climate are expected to increase the frequency and intensity of weather conditions that cause these construction delays. Researchers have investigated the effect of weather on several aspects of construction. Still, no previous study comprehensively (1) identifies and quantifies the risks weather imposes on construction projects, (2) categorizes modeling and simulation approaches developed, and (3) summarizes mitigation strategies and adaptation techniques to provide best management practices for the construction industry. This paper accomplishes …

Adverse Childhood Experiences, Psychological Distress, And Fathering Behaviors, Kevin Shafer, Scott D. Easton

Faculty Publications

Objective

This study examines the relationship between adverse childhood experiences (ACEs), internalized and externalized psychological distress, and six measures of parenting behavior among fathers in the United States.

Background

Prior research on ACEs and parenting has focused almost exclusively on mothers, specific types of childhood adversity, and the intergenerational transmission of abuse, neglect, and other traumatic experiences. This study extends the literature by considering ACEs in fathers, using a multidimensional measure of ACEs, and multiple measures of positive and negative fathering behavior.

Method

Using the ecological model of father involvement, this study is based on a national sample of more …