Digital Commons Network^™

Coherence Between Feelings And Heart Rate: Links To Early Adversity And Responses To Stress, Kate Petrova, Michael D. Nevarez, Jenna Rice, Robert J. Waldinger, Kristopher J. Preacher, Marc S. Schulz

Psychology Faculty Research and Scholarship

No abstract provided.

Lower Neural Value Signaling In The Prefrontal Cortex Is Related To Childhood Family Income And Depressive Symptomatology During Adolescence, Esther E. Palacios-Barrios, Jamie L. Hanson, Kelly R. Barry, Dustin Albert, Stuart F. White, Ann T. Skinner, Kenneth A. Dodge, Jennifer E. Lansford

Psychology Faculty Research and Scholarship

Lower family income during childhood is related to increased rates of adolescent depression, though the underlying mechanisms are poorly understood. Evidence suggests that individuals with depression demonstrate hypoactivation in brain regions involved in reward learning and decision-making processes (e.g., portions of the prefrontal cortex). Separately, lower family income has been associated with neural alterations in similar regions. Motivated by this research, we examined associations between family income, depression, and brain activity during a reward learning and decision-making fMRI task in a sample of adolescents (full n = 94; usable n = 78; mean age = 15.2 years). We focused on …

The Double Burden Of Racial Discrimination In Daily-Life Moments: Increases In Negative Emotions And Depletion Of Psychosocial Resources Among Emerging Adult African Americans, Nataria T. Joseph, Laurel M. Peterson, Heather Gordon, Thomas W. Kamarck

Psychology Faculty Research and Scholarship

Objective: Racial discrimination is a common experience for African Americans, but no research has examined how discrimination reported in daily-life moments influences concurrent negative emotions and psychosocial resources. Method: Emerging adult African Americans (N = 54) reported hourly on momentary racial discrimination, negative emotions, and psychosocial resources across two days. Results: Controlling for past discrimination and trait emotion, momentary racial discrimination was associated with greater negative emotions and lower psychosocial resources (ps < .05). The relationship between momentary racial discrimination and negative emotions was stronger among individuals residing in areas with fewer African Americans (simple slope p < .0001). The relationship between momentary racial discrimination and psychosocial resources was stronger among individuals reporting greater past discrimination (simple slope p < .0001). Vicarious discrimination (exposure to discrimination experienced by another person) was associated with higher negative emotions, p < .01, but not with psychosocial resources. Conclusion: These results are the first to demonstrate that personal and vicarious racial discrimination are associated with negative emotions and lower coping resources …

Descriptive Norms And Prototypes Predict Covid-19 Prevention Cognitions And Behaviors In The United States: Applying The Prototype Willingness Model To Pandemic Mitigation, Laurel M. Peterson, Marie Helweg-Larsen, Sarah Dimuccio

Psychology Faculty Research and Scholarship

Background

Early in the COVID-19 pandemic, prevention behavior adoption occurred in a rapidly changing context. In contrast to expectancy-value theories, the Prototype Willingness Model (PWM) is well-suited for investigating novel and socially informed behaviors. Purpose

We explored whether PWM social cognitions predicted coronavirus prevention behaviors. Method

A representative sample of United States adults (N = 738; M_age = 46.8; 51.8% women; 78% white; April 2020) who had not had COVID-19 reported PWM predictor variables (perceived vulnerability, prevention descriptive norms, prototypes engaging in prevention behavior, and prevention behavioral intentions). Two weeks later, participants reported their prevention behaviors (handwashing, mask-wearing, social …

“No Queremos Quedar Mal”: A Qualitative Analysis Of A Boundary Setting Training Among Latina Community Health Workers., Luis R. Alvarez-Hernandez, J. Maria Bermudez, Pamela Orpinas, Rebecca Matthew, Alejandra Calva, Carolina Darbis

School of Social Work Faculty Publications

Community health workers (CHWs)—or promotoras de salud in Spanish—have successfully addressed the health needs of Latinx and immigrant populations. However, for promotoras, setting boundaries is particularly difficult given challenges like residing in the same communities as their participants. The purpose of this study was to describe the development and impact of a boundary setting training to support the emotional well-being of immigrant promotoras. The training (four 1-hr sessions) was informed by social cognitive theory and a Chicana feminist framework. The promotoras who participated in the training helped create Lazos Hispanos, a community-based participatory research (CBPR) study and CHW …

Computer-Assisted Challenge Point Intervention For Residual Speech Errors., Tara Mc Allister Byun, Elaine R. Hitchcock, Jose Ortiz

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Purpose: This preliminary case series investigated the effects of biofeedback intervention for residual rhotic errors delivered within a modified challenge point framework. In the challenge point framework, practice difficulty is adaptively adjusted with the goal of enhancing generalization learning. This study more specifically evaluated the feasibility of a computer-mediated implementation of challenge point treatment for rhotic errors using a custom open-source software, the Challenge Point Program.

Method: Participants were five native English speakers, ages 7;3–15;5 (years; months), who had established but not generalized correct rhotic production in previous treatment; overall treatment duration was flexible. Treatment incorporated either electropalatographic …

Acute Response And Neuroprotective Role Of Myo/Nog Cells Assessed In A Rat Model Of Focal Brain Injury., Sahlia Joseph-Pauline, Nathan Morrison, Michael Braccia, Alana Payne, Lindsay Gugerty, Jesse Mostoller, Paul Lecker, E-Jine Tsai, Jessica Kim, Mark Martin, Rushil Brahmbhatt, Grzegorz Gorski, Jacquelyn Gerhart, Mindy George-Weinstein, Jonathan Stone, Sivaraman Purushothuman, Arturo Bravo Nuevo

PCOM Scholarly Works

Focal brain injury in the form of a needlestick (NS) results in cell death and induces a self-protective response flanking the lesion. Myo/Nog cells are identified by their expression of bone morphogenetic protein inhibitor Noggin, brain-specific angiogenesis inhibitor 1 (BAI1) and the skeletal muscle specific transcription factor MyoD. Myo/Nog cells limit cell death in two forms of retinopathy. In this study, we examined the acute response of Myo/Nog cells to a NS lesion that extended from the rat posterior parietal cortex to the hippocampus. Myo/Nog cells were identified with antibodies to Noggin and BAI1. These cells were the primary source …

Bobbie Cummings Smith, Ms, Otrl, Faota

OJOT Sponsor Profiles

No abstract provided.

Exploring Spatial Patterns Of Virginia Tornadoes Using Kernel Density And Space-Time Cube Analysis (1960-2019), Michael J. Allen, Thomas R. Allen, Christopher Davis, George Mcleod, Wolfgang Kainz (Ed.), Dean Kyne (Ed.)

Political Science & Geography Faculty Publications

This study evaluates the spatial-temporal patterns in Virginia tornadoes using the National Weather Service Storm Prediction Center’s Severe Weather GIS (SVRGIS) database. In addition to descriptive statistics, the analysis employs Kernel Density Estimation for spatial pattern analysis and space-time cubes to visualize the spatiotemporal frequency of tornadoes and potential trends. Most of the 726 tornadoes between 1960–2019 occurred in Eastern Virginia, along the Piedmont and Coastal Plain. Consistent with other literature, both the number of tornadoes and the tornado days have increased in Virginia. While 80% of the tornadoes occurred during the warm season, tornadoes did occur during each month …

Re-Spatializing Gangs: An Exponential Random Graph Model Of Twitter Data To Analyze The Geospatial Distribution Of Gang Member Connections, Ryan J. Roberts

Political Science & Geography Faculty Publications

Gang studies often use location-based approaches to explain gang members’ interconnectedness. Although this perspective remains consistent with the proximity principle that the smaller the geographic space, the greater the likelihood of observing connections between individuals, location-based studies limit our understanding of gang member connections to narrowly defined geographic spaces at specific points in time. The advent of social media has re-spatialized gang member interconnectedness to unbounded geographic spaces, where the preservation of online activity can extend indefinitely. Despite having an online presence, most research examining the digital footprint of gangs tends to be descriptive. This study collects Twitter data to …

Pasting Our Past: Cultural Memory, Family Photographs, And Ephemeral Street Art, Isaac Wilson Campbell

Dissertations and Theses @ UNI

This thesis examines ephemerally pasted vernacular photograph murals positioned as artifacts of cultural memory. The creative method portion of the thesis, in partnership with the Department of Communication and Media at the University of Northern Iowa, and funded through a Cedar Falls Community Betterment grant and an Iowa Arts Council project grant, includes the Spring 2021 production of a series of nine pasted murals of vernacular photographs sourced from the Fortepan Iowa archive. The creative component of the thesis project is a public art exhibition preserved through a photographic record of the installation process, the completed murals, and a framework …

Gauge-Invariant Tmd Factorization For Drell-Yan Hadronic Tensor At Small X, Ian Balitsky

Physics Faculty Publications

The Drell-Yan hadronic tensor for electromagnetic (EM) current is calculated in the Sudakov region s ≫ Q² ≫q_⊥² with ¹_Q² accuracy, first at the tree level and then with the double-log accuracy. It is demonstrated that in the leading order in N_c the higher-twist quark-quark-gluon TMDs reduce to leading-twist TMDs due to QCD equation of motion. The resulting tensor for unpolarized hadrons is EM gauge-invariant and depends on two leading-twist TMDs: f₁ responsible for total DY cross section, and Boer-Mulders function h₁^⊥. The order-of-magnitude estimates of angular distributions for DY …

Service-Learning To Develop Responsiveness Among Preservice Teachers, Elizabeth S. White

International Journal for the Scholarship of Teaching & Learning

The purpose of this study was to examine the benefits, challenges, and limitations of a service-learning project designed to promote responsiveness among PK-12 preservice teachers (N=41). The service-learning included working with children (5- to 12-year-olds) at before- and after-school programs, interviewing site staff, and developing lesson plans for the children at each site. Data sources for this study included students’ reflections and group lesson plans. Qualitative analysis showed that what constituted benefits for some students, such as connecting with children and learning classroom management, were reported as challenges for others. Additionally, students’ ideas about responsiveness in education were focused on …

Making Learning Work: A Family Guide To Supporting Your Child In Hybrid And Remote Learning, Center For Public Research And Leadership

Center for Public Research and Leadership

Are you still trying to figure out how to support your child’s learning in a way that is safe and works for your child and family? Many families are in the same situation.

We hope this guide lightens your load and helps you make schooling decisions that meet your needs. Inside you will find practical tips, resources, and tools for use during the pandemic and beyond.

Opposition To Renewable Energy Facilities In The United States, Hillary Aidun, Radhika Goyal, Kate Marsh, Neely Mckee, Maris Welch

Sabin Center for Climate Change Law

More than 100 ordinances have been adopted in 31 states blocking or restricting new wind, solar, and other renewable energy facilities, and more than 160 of these projects have been contested in 48 states. Columbia Law School’s Sabin Center for Climate Change Law issued a report documenting these instances of local opposition to renewables.

Smart Surfaces, Smart Cities: Reducing Heat And Promoting Equity In Urban Areas, Hillary Aidun

Sabin Center for Climate Change Law

The summer of 2021 underscored that we are all affected by climate change impacts, whether in the form of heatwaves, fires, or extreme flooding. But some Americans are far more affected than others. Urban centers are hotter than rural areas due to urban heat island effect, a phenomenon caused by pavement, buildings, and other surfaces in cities that absorb and retain heat. In the United States, urban heat island effect results in a temperature difference of up to 7. degrees between cities and their surrounding rural areas. Moreover, within cities, extreme heat disproportionately harms communities of color and low-income communities. …

The Law And Science Of Climate Change Attribution, Michael Burger, Jessica A. Wentz, Radley Horton

Sabin Center for Climate Change Law

There is overwhelming scientific agreement that human activities are changing the global climate system and that these changes are already affecting human and natural systems. Significant advances in climate change detection and attribution science – the branch of science that seeks to isolate the effect of human influence on the climate and related earth systems – have continued to clarify the extent to which anthropogenic climate change causes both slow onset changes and extreme events. The spike in deaths and costs associated with extreme events and the prospect for slow onset changes with irreversible impacts has inspired a marked increase …

Attribution Science In Takings Litigation, Daniel J. Metzger

Sabin Center for Climate Change Law

Climate science plays a central role in climate litigation, and cases under the Takings Clause of the United States’ and many state constitutions are no exception. In the climate context, takings cases to date have involved claims that challenge the constitutionality of both adaptation and mitigation measures. For instance, real estate developers have claimed that land use and zoning regulations that seek to reduce exposure to climate change impacts constitute regulatory takings. Property owners have claimed that restrictions on the development of fossil fuel infrastructure upset their investment-backed expectations. And property owners adversely impacted by climate-related flood control measures have …

Foreword, Fernando R. Laguarda

Scholarly Articles in Law Reviews & Journals

It was an honor to be asked to write this introduction to the American UniversityLegislation & PolicyBriefannual publication. AULPB was launched in 2008 with help from then-Professor Jamie Raskin as the Legislation and Policy Roundtable, becoming a fully-fledged publication in 2011. Today, the AULPB plays a vital role in the intellectual life of the Washington College of Law, serving as the central forum for scholarship on topics at the intersection of law and public policy. In the past three years, AULPB has also organized symposia focusing on cutting edge topics elevated by bipartisan dialogue. I was privileged to work closely …

Challenges To The Independence Of Inspectors General In Robust Congressional Oversight, Fernando R. Laguarda

Scholarly Articles in Law Reviews & Journals

Congressional oversight of the Executive is among the chief responsibilities of the legislative branch. Inspectors General ("IGs") are among the most important tools available to Congress because they are "hard-wired" into the Executive itself. The value of IGs to Congress depends on their expertise in the workings of their host agencies and their "independence" from those agencies. But "independence" is not a statutorily defined term. As the agencies, and sometimes Congress itself, expand the role of IGs to engage in activities that parallel the regulatory programs of their host agencies, IG independence is compromised and the value IGs provide to …

A Tale Of Two Interoperabilities; Or, How Google V. Oracle Could Become Social Media Legislation, Charles Duan

Scholarly Articles in Law Reviews & Journals

The Supreme Court'srecent decision in Google LLC v. Oracle America, Inc. has provided the latest word on an issue that many have described as "interoperability," and it comes at a time when lawmakers around the world are debating a policy called "interoperability" with respect to majorInternetplatforms. At first glance, these two similarly named policy conversations copyright protection of software interfaces and interconnection among competing Internet platforms, respectively have little to do with each other. Yet they are vitally intertwined: the activities and issues featured in Google are so closely linked to the questions of digital competition that interoperability reforms directed …

Crossing The Border In Search Of Christian Hospitality, Harold Recinos Phd

Apuntes: Reflexiones teológicas desde el margen hispano

No abstract provided.

Amarás Al Extranjero Como A Ti Mismo. Exploración De Levítico 19, Pablo R. Andiñach

Apuntes: Reflexiones teológicas desde el margen hispano

No abstract provided.

Politicalidad Pentecostal: Derechos Humanos Latinos Y Complicidad Con El Poder, David Luckey Phd

Apuntes: Reflexiones teológicas desde el margen hispano

The early Pentecostal movement was characterized by social boundary crossing that challenged the church and society. Today, a growing number of Latinx theologian-scholars of Pentecostalism are foremost representatives of outspoken witness. They employ an emancipative hermeneutic that calls the contemporary Pentecostal community to holistic engagement and forcefully addresses corrupt power structures. This prophetic tradition, however, is being distorted by Samuel Rodríguez and the NHCLC through the denial of the human rights of Latinx immigrants and Muslims. Rodríguez is an outspoken advocate for Donald Trump’s dehumanizing immigration policies and the incarceration of migrant children at the U.S. borders. He is also …

Processing The Processes Of Migration: Insights From Book Of Daniel, M. Daniel Carroll R. Phd

Apuntes: Reflexiones teológicas desde el margen hispano

Hay muchas dimensiones de los procesos de migrar y de acomodarse a otro país que se pueden tratar. Una de las más fundamentales es la religiosa. Después de recalcar su importancia, este ensayo explica cómo la Biblia puede ser un recurso de orientación para el inmigrante: allí encuentra historias que hacen eco de sus experiencias y le animan a perseverar, confiando en la soberanía de Dios. Aún, los inmigrantes pueden aportar nuevas apreciaciones a la lectura bíblica. El ensayo presenta el primer capítulo de Daniel como un caso de prueba.

University Of Central Florida Libraries, Annual Report 2020-2021, University Libraries

Libraries' Documents

No abstract provided.

Age, Growth, And Mortality Of Atlantic Tripletail In The North-Central Gulf Of Mexico, Amanda E. Jefferson, Matthew B. Jargowsky, Meagan N. Schrandt, Pearce T. Cooper, Sean P. Powers, John Dindo, J. Marcus Drymon

University Faculty and Staff Publications

In the southeastern USA and the Gulf of Mexico (GOM), Atlantic Tripletail Lobotes surinamensis are increasingly targeted by recreational anglers, indicating that stock status should be assessed. A critical need for such assessments is age-specific data; however, previous studies have drawn conflicting conclusions regarding the most appropriate structure for aging. Moreover, growth parameters and mortality rates for GOM Atlantic Tripletail are unknown. Therefore, the goals of this study were to (1) evaluate sagittal otoliths and first dorsal spines as aging structures; (2) model combined and sex-specific growth; and (3) estimate mortality rates for GOM Atlantic Tripletail. From 2012 to 2019, …

Aging Out Of Place: Quality Of Life And Successful Aging Among Aging Refugee Immigrants In The Us, Jonix Atieno Owino

Human Development and Family Science

As individuals age, they experience physical, cognitive, and socioemotional changes that may impact their well-being. However, little is known about well-being among aging refugees. Thus, the present study explores factors associated with quality of life and perceptions of successful aging among refugees who are aged 50 years and above. This mixed methods dissertation included a quantitative and qualitative study. For the quantitative study, 108 refugee participants (from Bhutan, Burundi, and Somalia) living in the US were surveyed to assess quality of life. Hierarchical regression analyses showed that females, older individuals, individuals with lower education levels, and African refugees reported lower …

Treat Every Defendant Equally And Fairly: Political Interference And The Challenges Facing The U.S. Attorneys' Offices As The Justice Department Turns 150 Years Old, Joyce Vance

Essays, Reviews, and Shorter Works

The US Attorneys' Offices are the flagships of the federal government's law-enforcement work. But as the Department of Justice (DOJ) approaches its 150th anniversary, there are deep concerns for their future. The four years of the Trump Administration have shaken public confidence in DOJ, and during his tenure, Attorney General William Barr all too often took on the role of the President's lawyer rather than upholding the integrity and credibility of line prosecutors to work free from political interference. This Essay, written in the weeks leading up to the 2020 presidential election, argues that, in a new administration, there must …

Sacrificing Legitimacy In A Hierarchical Judiciary, Tara Leigh Grove

Essays, Reviews, and Shorter Works

Scholars have long worried about the legitimacy of the Supreme Court. But commentators have largely overlooked the inferior federal judiciary - and the potential tradeoffs between Supreme Court and lower court legitimacy. This Essay aims to call attention to those tradeoffs. When the Justices are asked to change the law in high-profile areas - such as abortion, affirmative action, or gun rights - they face a conundrum: To protect the legitimacy of the Court, the Justices may be reluctant to issue the broad precedents that will most effectively clarify the law - and thereby guide the lower courts. The Justices …