Digital Commons Network^™

Examining The Relationship Between Park Neighborhoods, Features, Cleanliness, And Condition With Observed Weekday Park Usage And Physical Activity: A Case Study, Kerry Hamilton, Andrew T. Kaczynski, Melissa L. Fair, Lucie Levesque

Faculty Publications

Background. Little research has comprehensively explored how park features, quality indicators, and neighborhood environments are associated with observed park usage and physical activity (PA). This case study examined whether weekday park usage and PA differ by neighborhood type, across numerous categories of park features, and according to park feature condition and cleanliness. Methods. Direct observation was used to capture the number of users and PA levels within 143 park features in 6 parks (3 urban, 3 suburban) over the course of six weeks. Audits of park environments assessed the type, condition, and cleanliness of all features and amenities. …

Innovation In Ill-Structured Decision-Making By Teams: Contributions Of What Members Say And Don’T Say And How They Are Related, Steven D. Silver

Faculty Publications

The contributions of both types of information that are exchanged and coaction in silence to innovation objectives of decision-making teams are considered. Ideation and idea generation are recognized as critical to innovation in decisions that are ill structured. We focus on coaction in silence and the conditions in interaction that are likely to facilitate idea generation. Integration of ideas and evaluations that are likely to contribute most to the quality of decisions are given explicit forms. Major contentions of the account are examined in experimental data.

Commercial Sexual Exploitation Of Youth In The United States: A Qualitative Systematic Review, Michelle Hampton, Michelle Lieggi

Faculty Publications

Background:Homeless, runaway, and transgender youth are at high risk for commercial sexual exploitation in the United States. Research examining this phenomenon is growing but requires synthesis to facilitate its use by professionals who serve this population. The purpose of this review was to aggregate the qualitative evidence regarding commercially sexually exploited youth (CSEY) in the United States.Methods:The search included published and unpublished qualitative studies with current or former CSEY who reside in the United States.Results:There were 19 studies included in the review with a total of 795 participants. Eight themes were identified and grouped into three broader categories: experiences that …

Document Clustering, David Anastasiu, Andrea Tagarelli

Faculty Publications

In a world flooded with information, document clustering is an important tool that can help categorize and extract insight from text collections. It works by grouping similar documents, while simultaneously discriminating between groups. In this article, we provide a brief overview of the principal techniques used to cluster documents, and introduce a series of novel deep-learning based methods recently designed for the document clustering task. In our overview, we point the reader to salient works that can provide a deeper understanding of the topics discussed.

Individual Differences In Eeg Correlates Of Recognition Memory Due To Dat Polymorphisms, Paolo Medrano, Erika Nyhus, Andrew Smolen, Tim Curran, Robert S. Ross

Faculty Publications

Introduction

Although previous research suggests that genetic variation in dopaminergic genes may affect recognition memory, the role dopamine transporter expression may have on the behavioral and EEG correlates of recognition memory has not been well established.

Objectives

The study aims to reveal how individual differences in dopaminergic functioning due to genetic variations in the dopamine transporter gene influences behavioral and EEG correlates of recognition memory.

Methods

Fifty‐eight participants performed an item recognition task. Participants were asked to retrieve 200 previously presented words while brain activity was recorded with EEG. Regions of interest were established in scalp locations associated with recognition …

What's It To Me? Self-Interest And Evaluations Of Financial Conflicts Of Interest, Samuel Bruton, Donald Sacco

Faculty Publications

Disclosure has become the preferred way of addressing the threat to researcher objectivity arising from financial conflicts of interest (FCOIs). This article argues that the effectiveness of disclosure at protecting science from the corrupting effects of FCOIs—particularly the kind of disclosure mandated by US federal granting agencies—is more limited than is generally acknowledged. Current NIH and NSF regulations require disclosed FCOIs to be reviewed, evaluated, and managed by officials at researchers’ home institutions. However, these reviewers are likely to have institutional and personal interests of their own that may undermine the integrity of their evaluations. This paper presents experimental findings …

It's More Than Self-Presentation: Mum Effects Can Reflect Private Discomfort And Concern For The Recipient, Jayson L. Dibble

Faculty Publications

Is the reluctance to share bad news (i.e., the MUM effect) motivated more by a public display or private concern, and does it benefit mainly the messenger or the recipient? An experiment (N = 309) that crossed good/bad news with three communication channels (face to face, text messaging, email) revealed that messenger reluctance was greatest under conditions of bad news and did not vary based on channel through which the recipient contacted the messenger. In contrast with earlier work, this MUM effect was more consistent with a private fear of distressing the recipient. Theoretical implications and limitations are discussed.

The Role Of Feature-Based Discrimination In Driving Health Disparities Among Black Americans, Randl B. Dent, Nao Hagiwara, Elena V. Stepanova, Tiffany L. Green

Faculty Publications

Objective: A growing body of research finds that darker skin tone is often associated with poorer physical and mental health in Blacks. However, the psychosocial mechanisms underlying the skin tone-health link remain elusive. The present study seeks to address this knowledge gap by investigating the direct and indirect (through perceived discrimination, socioeconomic status, and self-esteem) effects of skin tone on self-reported physical and mental health.

Design: An urban sample of 130 Blacks aged 35 and above completed a self-administered computerized survey as a part of larger cross-sectional study.

Results: Self-esteem played a particularly important role in mediating the associations between …

Telling The Story: National And Local Soc Evaluation, Betty Walton, Isaac Karikari, Christine Marie Bishop

Faculty Publications

With foundation and grant funding for behavioral health, social services, and integrated health initiatives come requirements to collect and report data. State and local grantees, partners, and stakeholders can combine such requirements with local quality improvement and evaluation initiatives to tell their story and to manage initiatives. To support local system of care (SOC) coordinators in collecting and using grant and relevant information, basic grant requirements are reviewed in the context of using the information to support decisions, to monitor progress, and to improve outcomes.

Parenting And Digital Media, Sarah Coyne, Jenny Radesky, Kevin Collier, Douglas A. Gentile, Jennifer Ruth Linder, Amy I. Nathanson, Eric E. Rasmussen, Stephanie M. Reich, Jean Rogers

Faculty Publications

Understanding the family dynamic surrounding media use is crucial to our understanding of media effects, policy development, and the targeting of individuals and families for interventions to benefit child health and development. The Families, Parenting, and Media Workgroup reviewed the relevant research from the past few decades. We find that child characteristics, the parent-child relationship, parental mediation practices, and parents’ own use of media all can influence children’s media use, their attitudes regarding media, and the effects of media on children. However, gaps remain. First, more research is needed on best practices of parental mediation for both traditional and new …

Version Française Du Test Numeracy Screener (Ns-F), Un Outil De Dépistage Des Difficultés De Traitement Du Nombre Et Des Quantités, Nadia Nosworthy, Anne Lafay, Stefanie Archambault, Melanie Vigneron

Faculty Publications

The Numeracy Screener was developed by Dr. Nadia Nosworthy and Dr. Daniel Ansari at the Numerical Cognition Laboratory at Western University (Canada). This test is a brief (2 - 4minutes) screening tool of basic number and numerosity processing skills for children ages 5to 9 years. The goal of the present study was to establish a French version of the Numeracy Screener (NS-f), for which the translation is valid. For that purpose, a method of back-translation was used. The results showed a good correspondence (near 80 % adequation)between the original version and both retranslated versions. It thus suggests that the French …

Social Imaginaries And The Theory Of The Normative Utterance, Meili Steele

Faculty Publications

Theorists of the social imaginary, such as Benedict Anderson, Charles Taylor, Cornelius Castoriadis, and Marcel Gauchet have given us new ways to talk about the structures of the shared meanings and practices of the West. As a group, they have directed their arguments against the narrow horizons of meaning oyed by deliberative political theories in developing their basic normative concepts and principles. Anderson speaks of the new shapes of time and space provided by the novel and newspaper; Taylor and Gauchet discuss the ontological importance of the emergence of secularity, the public sphere, popular sovereignty, and the market; Castoriadis places …

Organizational Learning In An Orthopaedic Unit: A Learning History, Bret Lyman, Lindsey Shaw, Carly Moore

Faculty Publications

The purpose of this study was to explore organizational learning in an orthopaedic hospital unit. Skill in organizational learning is necessary to achieve high reliability in a dynamic healthcare environment, yet organizational learning in hospital units is not well understood. A learning history was conducted with a high-performing orthopaedic unit. Findings were interpreted in the context of a previous learning history conducted with a critical care unit. Despite contextual differences, each unit progressed through the same four developmental stages to achieve its current state of high reliability. On both units, psychological safety and a healthy work environment proved essential for …

Internet Gaming Disorder In Children And Adolescents, Douglas A. Gentile Phd, Kira Bailey Phd, Daphne Bavelier Phd, Jeanne Funk Brockmyer Phd, Hilarie Cash Phd, Sarah M. Coyne, Andrew Doan Md, Phd, Donald S. Grant Phd, C. Shawn Green Phd, Mark Griffiths Phd, Tracy Markle Ma, Lpc, Nancy M. Petry Phd, Sarah Prot Phd, Cosette D. Rae Msw, Florian Rehbein Phd, Michael Rich Md, Dave Sullivan Lcsw, Elizabeth Woolley Ascis, Kimberly Young Phd

Faculty Publications

The American Psychiatric Association recently included Internet gaming disorder (IGD) as a potential diagnosis, recommending that further study be conducted to help illuminate it more clearly. This paper is a summary of the review undertaken by the IGD Working Group as part of the 2015 National Academy of Sciences Sackler Colloquium on Digital Media and Developing Minds. By using measures based on or similar to the IGD definition, we found that prevalence rates range between ∼1% and 9%, depending on age, country, and other sample characteristics. The etiology of IGD is not well-understood at this time, although it appears that …

Screen Violence And Youth Behavior, Craig Anderson, Brad J. Bushman, Bruce D. Bartholow, Joanne Cantor, Dimitri Christakis, Sarah Coyne, Edward Dnonnerstein, Jeanne Funk Brockmyer, Douglas A. Gentile, C. Shawn Green, Rowell Huesmann, Tom Hummer, Barbara Krahé, Victor C. Strasburger, Wayne Warburton, Barbara J. Wilson, Michelle Ybarra

Faculty Publications

Violence in screen entertainment media (ie, television, film, video games, and the Internet), defined as depictions of characters (or players) trying to physically harm other characters (or players), is ubiquitous. The Workgroup on Media Violence and Violent Video Games reviewed numerous meta-analyses and other relevant research from the past 60 years, with an emphasis on violent video game research. Consistent with every major science organization review, the Workgroup found compelling evidence of short-term harmful effects, as well as evidence of long-term harmful effects. The vast majority of laboratory-based experimental studies have revealed that violent media exposure causes increased aggressive thoughts, …

Denison Grit, Paul A. Djupe

Faculty Publications

No abstract provided.

A Meta-Analysis Of Prosocial Media On Prosocial Behavior, Aggression, And Empathic Concern: A Multidimensional Approach, Sarah M. Coyne, Laura M. Padilla-Walker, Hailey G. Holmgren, Emilie J. Davis, Kevin M. Collier, Madison K. Memmott-Elison, Alan J. Hawkins

Faculty Publications

Studies examining the effects of exposure to prosocial media on positive outcomes are increasing in number and strength. However, existing meta-analyses use a broad definition of prosocial media that does not recognize the multidimensionality of prosocial behavior. The aim of the current study is to conduct a meta-analysis on the effects of exposure to prosocial media on prosocial behavior, aggression, and empathic concern while examining multiple moderators that the prosocial behavior literature suggests are important to our understanding of why individuals voluntarily help others (e.g., target, type, coast). Results from 72 studies involving 243 effect sizes revealed that exposure to …

Client Outcomes Across Counselor Training Level Within A Multitiered Supervision Model, Scott J. Nyman, Mark A. Nafziger, Timothy B. Smith

Faculty Publications

The authors examined client outcome data to evaluate treatment effectiveness across counselor training level. They used a multitiered supervision model consisting of professional staff, interns, and practicum students. Clients (N = 264) demonstrated significant improvement with no significant outcome differences between professional staff and supervised trainees. Limitations and future directions are discussed.

Racial Attitudes Among Asian And European American College Students: A Cross-Cultural Examination., Timothy B. Smith, Raquel Bowman, Sungti Hsu

Faculty Publications

College campuses are becoming increasingly racially diverse and may provide an optimal setting for the reduction of racial stereotypes and prejudices perpetuated in society. To better understand racism among college students, this study evaluated the attitudes of Asian and White European Americans toward several racial out-groups. Participants completed a survey containing the Social Distance Scale, and differences between participants' ratings of their own race were contrasted with their ratings of other races. Findings revealed strong preferences for social affiliations with members of their same racial background, with attitudes towards out-groups differing as a function of the race of the participant. …

Free, Online, And Tailor-Made: Creating An Open Textbook As A Model Document, Andy Spackman

Faculty Publications

The high cost of textbooks contributes to the financial burden of today’s college students. Open textbooks are one solution, but in the absence of an administrative directive or institutional policy, faculty have little incentive to adopt open textbooks beyond an appreciation of their students’ financial distress. Working from the grassroots and partnering with the library, the faculty of Brigham Young University’s Management Communication program has created their own open textbook. Free, online, and tailor-made, this textbook can evolve in parallel with curriculum and models the writing and design principles taught in the course. The rationale and implementation of this project …

Hispanic College Students’ Health And Lifestyle, Mary Olle, Hyunsook Kang, Gina Fe G. Causin

Faculty Publications

The purpose of this study is to further expand the understanding of how Hispanic college students’ life styles influence their health. The research design employed a cross-sectional survey approach utilizing the purposive sample of 116 Hispanic undergraduate students (62 men, 54 women, all lived in the dormitory during the semester) at a university in Texas. The results indicated that there is a significant difference between Hispanic male and female college students in their life styles. In addition there is a significant relationship between health and life styles of Hispanic male and female students. It is necessary to have amacro-level of …

Weak Evidence For Increased Motivated Forgetting Of Trauma-Related Words In Dissociated Or Traumatised Individuals In A Directed Forgetting Experiment, Lawrence Patihis, Patricia J. Place

Faculty Publications

Motivated forgetting is the idea that people can block out, or forget, upsetting or traumatic memories, because there is a motivation to do so. Some researchers have cited directed forgetting studies using trauma-related words as evidence for the theory of motivated forgetting of trauma. In the current article subjects used the list method directed forgetting paradigm with both trauma-related words and positive words. After one list of words was presented subjects were directed to forget the words previously learned, and they then received another list of words. Each list was a mix of positive and trauma-related words, and the lists …

Discrete Pre-Processing Step Effects In Registration-Based Pipelines, A Preliminary Volumetric Study On T1-Weighted Images, Nathan M. Muncy, Ariana M. Hedges-Muncy, C. Brock Kirwan

Faculty Publications

Pre-processing MRI scans prior to performing volumetric analyses is common practice in MRI studies. As pre-processing steps adjust the voxel intensities, the space in which the scan exists, and the amount of data in the scan, it is possible that the steps have an effect on the volumetric output. To date, studies have compared between and not within pipelines, and so the impact of each step is unknown. This study aims to quantify the effects of preprocessing steps on volumetric measures in T1-weighted scans within a single pipeline. It was our hypothesis that pre-processing steps would significantly impact ROI volume …

A Theory Of Differential Punishment, Jack Boeglin, Zachary Shapiro

Faculty Publications

A puzzle has long pervaded the criminal law: why are two offenders who commit the same criminal act punished differently when one of them, due to circumstances beyond her control, causes more harm than the other? This tradition of result-based differential punishment the practice of varying offenders' punishment based on whether or not they cause specific "statutory harms"-has long stood as an intractable problem for scholars and jurists alike.

This Article proposes a solution to this long-standing conceptual problem. We begin by introducing a dichotomy between two broad and exhaustive categories of ideological justifications for punishing criminal offenders. The first …

“I’Ve Risen Up From The Ashes That I Created”: Record Clearance And Gendered Narratives Of Self-Reinvention And Reintegration, Elsa Chen, Ericka Adams

Faculty Publications

Record clearance allows some individuals to redesignate or remove certain minor convictions from their criminal records. This interview-based study finds that both men and women seek opportunities for personal gain through record clearance, but women are more motivated by moral and religious influences and concern about reputation. Women are also more likely than men to acknowledge personal flaws, and to desire to replace criminal identities with law-abiding identities. As women redefine their identities, caregiving is especially important as a personal obligation and professional aspiration. Record clearance is particularly compatible with women’s motivations, willingness to change, and personal and professional goals.

Non-Affirmative Theory Of Education As A Foundation For Curriculum Studies, Didaktik And Educational Leadership, Michael Uljens, Rose Ylimaki

Faculty Publications

This chapter presents non-affirmative theory of education as the foundation for a new research program in education, allowing us to bridge educational leadership, curriculum studies and Didaktik. We demonstrate the strengths of this framework by analyzing literature from educational leadership and curriculum theory/didaktik. In contrast to both socialization-oriented explanations locating curriculum and leadership within existing society, and transformation-oriented models viewing education as revolutionary or super-ordinate to society, non-affirmative theory explains the relation between education and politics, economy and culture, respectively, as non-hierarchical. Here critical deliberation and discursive practices mediate between politics, culture, economy and education, driven by individual agency in …

Curriculum Theory, Didaktik, And Educational Leadership: Reflections On The Foundations Of The Research Program, Rose Ylimaki, Michael Uljens

Faculty Publications

This chapter provides concluding reflections and next steps in a research program bridging curriculum theory/Didaktik and educational leadership studies. The bridging utilizes non-affirmative education theory as the theoretical ground. To begin, we present a retrospective discussion of the project. We then relate the approach to the contributions included in this volume, especially focusing on the normativity of education theories, and pointing at how non-affirmative education theory corresponds to deliberation oriented democratic-hermeneutic initiatives. Non-affirmative education theory identifies both leadership, teaching and curriculum work as critical deliberation based professional activities driven by subjects, individual agency in historically developed cultural and societal institutions …

Talkin’ Oracy And Svr, Kristin Lems

Faculty Publications

No abstract provided.

Mediodorsal Thalamic Neurons Mirror The Activity Of Medial Prefrontal Neurons Responding To Movement And Reinforcement During A Dynamic Dnmtp Task, Rikki L.A. Miller Phd, Miranda J. Francoeur, Brett M. Gibson, Robert G. Mair

Faculty Publications

The mediodorsal nucleus (MD) interacts with medial prefrontal cortex (mPFC) to support learning and adaptive decision-making. MD receives driver (layer 5) and modulatory (layer 6) projections from PFC and is the main source of driver thalamic projections to middle cortical layers of PFC. Little is known about the activity of MD neurons and their influence on PFC during decision-making. We recorded MD neurons in rats performing a dynamic delayed nonmatching to position (dDNMTP) task and compared results to a previous study of mPFC with the same task (Onos et al., 2016). Criterion event-related responses were observed for 22% …

Terry V. Ohio And The (Un)Forgettable Frisk, Seth W. Stoughton

Faculty Publications

No abstract provided.