Digital Commons Network^™

Working Memory And Interference Control In Children With Specific Language Impairment, Klara Marton, Naomi Eichorn, Luca Campanelli, Lilla Zakarias

Publications and Research

Language and communication disorders are often associated with deficits in working memory (WM) and interference control. WM studies involving children with specific language impairment (SLI) have traditionally been framed using either resource theories or decay accounts, particularly Baddeley's model. Although significant interference problems in children with SLI are apparent in error analysis data from WM and language tasks, interference theories and paradigms have not been widely used in the SLI literature. A primary goal of the present paper is to provide an overview of interference deficits in children with SLI. Review of the extant literature on interference control shows deficits …

Job Stress, Inflammation, And Atherosclerosis: A Reflection, Renzo Bianchi, Irvin Sam Schonfeld

Publications and Research

Stress in general has been associated with inflammation and atherosclerosis (Sapolsky, 2004; Slavich and Irwin, 2014). The accumulation of inadequately controlled studies has become a concern (Bianchi, 2016; Schonfeld & Bianchi, 2016). Stronger efforts should be made to take into account both empirically identified and theoretically likely confounders in this research field. Assessing the contribution of job-related factors to given outcomes without simultaneously considering the role of relevant non-job factors is unwarranted. Results from inadequately controlled studies can lead to our making ineffective, or even counter-productive, decisions in terms of public health policies.

Willingness To Take Prep And Potential For Risk Compensation Among Highly Sexually Active Gay And Bisexual Men, Christian Grov, Thomas H.F. Whitfield, H. Jonathan Rendina, Ana Ventuneac, Jeffrey T. Parsons

Publications and Research

Once-daily Truvada (Emtricitabine/Tenofovir) as a method of pre-exposure prophylaxis (PrEP) is one of the most promising biomedical interventions to eliminate new HIV infections; however, uptake among gay, bisexual, and other men who have sex with men has been slow amidst growing concern in popular/social media that PrEP use will result in reduced condom use (i.e., risk compensation). We investigated demographic, behavioral, and psychosocial differences in willingness to use PrEP as well as the perceived impact of PrEP on participants’ condom use in a sample of 206 highly sexually active HIV-negative gay and bisexual men. Nearly half (46.1%) said they would …

Pathological Brain Detection By A Novel Image Feature—Fractional Fourier Entropy, Shuihua Wang, Yudong Zhang, Xiaojun Yang, Ping Sun, Zhengchao Dong, Aijun Lu, Ti-Fei Yuan

Publications and Research

Aim: To detect pathological brain conditions early is a core procedure for patients so as to have enough time for treatment. Traditional manual detection is either cumbersome, or expensive, or time-consuming. We aim to offer a system that can automatically identify pathological brain images in this paper.Method: We propose a novel image feature, viz., Fractional Fourier Entropy (FRFE), which is based on the combination of Fractional Fourier Transform(FRFT) and Shannon entropy. Afterwards, the Welch’s t-test (WTT) and Mahalanobis distance (MD) were harnessed to select distinguishing features. Finally, we introduced an advanced classifier: twin support vector machine (TSVM). Results: A 10 …

Online Sexual Activity Experiences Among College Students: A Four-Country Comparison, Nicola Döring, Kristian Daneback, Krystelle Shaughnessy, Christian Grov, E. Sandra Byers

Publications and Research

The purpose of this study was to compare male and female college students in four countries (Canada, Germany, Sweden, and the U.S.) on their lifetime experiences (prevalence) and frequency of recent experiences with six types of online sexual activities (OSA): sexual information, sexual entertainment, sexual contacts, sexual minority communities, sexual products, and sex work. Participants (N = 2690; M age, 24.65 years; 53.4 % women, 46.6 % men) were recruited from a university in each of the countries to complete an online survey that included background and demographic questions, and questions about OSA. Most participants reported experience with accessing …

Prescription Drug Diversion: Predictors Of Illicit Acquisition And Redistribution In Three U.S. Metropolitan Areas, Shana Harris, Valentina Nikulina, Camila Gelpi-Acosta, Cory Morton, Valerie Newsome, Alana Gunn, Heidi Hoefinger, Ross Aikins, Vivian Smith, Victoria Barry, Martin J. Downing Jr.

Publications and Research

Objective: Prescription drug diversion, the transfer of prescription drugs from lawful to unlawful channels for distribution or use, is a problem in the United States. Despite the pervasiveness of diversion, there are gaps in the literature regarding characteristics of individuals who participate in the illicit trade of prescription drugs. This study examines a range of predictors (e.g., demographics, prescription insurance coverage, perceived risk associated with prescription drug diversion) of membership in three distinct diverter groups: individuals who illicitly acquire prescription drugs, those who redistribute them, and those who engage in both behaviors.

Methods: Data were drawn from a cross-sectional Internet …

Changes In Familiarity With And Willingness To Take Prep In A Longitudinal Study Of Highly Sexually Active Gay And Bisexual Men, Christian Grov, H. Jonathan Rendina, Thomas H.F. Whitfield, Ana Ventuneac, Jeffrey T. Parsons

Publications and Research

PURPOSE: For gay and bisexual men (GBM), research suggests that familiarity with Pre-Exposure Prophylaxis (PrEP) has been increasing since being approved by the U.S. FDA in 2012. However, it is less clear how willingness to start using PrEP has changed over time. Likewise, some have expressed concerns regarding the potential for risk compensation (i.e., reduced condom use) were one to start PrEP; however, again, it is unclear how these may have been changing over time.

METHODS: We conducted baseline and 12 month assessments with 158 highly sexually active HIV-negative GBM in NYC who were assessed between 2011 and 2014. …

Portraits Of Children Of Alcoholics: Stories That Add Hope To Hope, Meagan Lacy

Publications and Research

This literary analysis examines the emergence of children of alcoholics narratives and their growth from "resource" texts to literary subgenre. While early texts offer useful information about parental alcoholism, they are also limited. Namely, they do not adequately mirror the diversity of children, families, and problems associated with parental alcoholism nor do they offer alternatives for children whose parents do not, or cannot, seek treatment for their addiction. Literature, on the other hand, in inviting what philosopher Martha Nussbaum refers to as "narrative play," can help children learn to understand and empathize with others, nourish their inner curiosity, and, most …

Strategies For Improving Patient Compliance, Diana V. Macri

Publications and Research

Patient compliance is the degree to which a person adheres to the professional advice healthcare providers offer. Aside from significantly compromising a person’s health, non-compliance also wastes resources and productivity. The monetary costs of medical noncompliance has been estimated to be around $300 billion a year. Demographic, disease severity and gender effects on compliance are small. In dental hygiene, where practitioners focus on the prevention of oral disease, motivating patients to practice healthy behaviors has long been a challenging, and often frustrating, aspect of practice. Any discussion of compliance must begin with a brief review of human development and the …

Theory Of Mind Indexes The Broader Autism Phenotype In Siblings Of Children With Autism At School Age, Tawny Tsang, Kristen Gillepsie-Lynch, Ted Huntman

Publications and Research

Subclinical variants of the social-communicative challenges and rigidity that define autism spectrum disorder (ASD) are known as the broader autism phenotype (BAP). The BAP has been conceptualized categorically (as specific to a subset of relatives of individuals with ASD) and dimensionally (as continuously distributed within the general population). The current study examined the compatibility of these two approaches by assessing associations among autism symptoms and social-communicative skills in young school-age children with ASD, children who have a sibling with ASD, and children without a sibling with ASD. Autism symptomswere associated with reducedTheory ofMind (ToM), adaptive skills, cognitive empathy, and language …

Becoming American: Constructing Mexican Immigrants In Local Newspapers, Zheng Zhu

Publications and Research

Media representation of Latino immigrants has been extensively studied by scholars across diverse academic disciplines. Particular to the U.S. context, preceding scholarships pertaining to the ways in which Latinos were represented centered on the media representation of Latino immigrants either as the exotic racial other or undesirable foreigners. In light of the important role that the Mexican immigrants played in understanding the current national debate on illegal immigration and the overall historical experiences of immigrants in Washington State (WA), this study critically investigated how news articles published in WA represented Mexican immigrants. As a crucial point of departure from prior …

If God Didn’T Satisfice, We Could Still Exist, Rick Repetti

Publications and Research

Theodicies of satisficing – defenses of God’s goodness that justify creating minimally satisfactory beings/worlds – originate with Robert Merrihew Adams (1972, 1979). Adams (1972) argued that in creating imperfect beings God was graceful in giving the undeserved gift of life. There have been many objections to Adams’s argument; e.g., Jerome A. Weinstock (1975) objected that God still would have been graceful in granting undeserved life to superior beings, and, among others, E. Wielenberg (2004) objected that grace doesn’t erase the imperfection of creating imperfection. However, Adams’s theodicy arguably maintains two points: (a) non-existing superior beings cannot be harmed by not …

Increases In Perspective Embedding Increase Reading Time Even With Typical Text Presentation: Implications For The Reading Of Literature, D. H. Whalen, Lisa Zunshine, Michael Holquist

Publications and Research

Reading fiction is a major component of intellectual life, yet it has proven difficult to study experimentally. One aspect of literature that has recently come to light is perspective embedding (“she thought I left” embedding her perspective on “I left”), which seems to be a defining feature of fiction. Previous work (Whalen et al., 2012) has shown that increasing levels of embedment affects the time that it takes readers to read and understand short vignettes in a moving window paradigm. With increasing levels of embedment from 1 to 5, reading times in a moving window paradigm rose almost linearly. However, …

Cortical Components Of Reaction-Time During Perceptual Decisions In Humans, Jacek P. Dmochowski, Anthony M. Norcia

Publications and Research

The mechanisms of perceptual decision-making are frequently studied through measurements of reaction time (RT). Classical sequential-sampling models (SSMs) of decision-making posit RT as the sum of non-overlapping sensory, evidence accumulation, and motor delays. In contrast, recent empirical evidence hints at a continuous-flow paradigm in which multiple motor plans evolve concurrently with the accumulation of sensory evidence. Here we employ a trial-to-trial reliability-based component analysis of encephalographic data acquired during a random-dot motion task to directly image continuous flow in the human brain. We identify three topographically distinct neural sources whose dynamics exhibit contemporaneous ramping to time-of-response, with the rate and …

Word-Length Correlations And Memory In Large Texts: A Visibility Network Analysis, Lev Guzmán-Vargas, Bibiana Obregón-Quintana, Daniel Aguilar-Velázquez, Ricardo Hernández-Pérez, Larry S. Liebovitch

Publications and Research

We study the correlation properties of word lengths in large texts from 30 ebooks in the English language from the Gutenberg Project (www.gutenberg.org) using the natural visibility graph method (NVG). NVG converts a time series into a graph and then analyzes its graph properties. First, the original sequence of words is transformed into a sequence of values containing the length of each word, and then, it is integrated. Next, we apply the NVG to the integrated word-length series and construct the network. We show that the degree distribution of that network follows a power law, P(k)∼k−γP(k)∼k-γ, with two regimes, which …

Environmental Enrichment Increases Glucocorticoid Receptors And Decreases Glua2 And Protein Kinase M Zeta (Pkmζ) Trafficking During Chronic Stress: A Protective Mechanism?, Roseanna M. Zanca, Stephen H. Braren, Brigid Maloney, Lisa M. Schrott, Victoria N. Luine, Peter A. Serrano

Publications and Research

Environmental enrichment (EE) housing paradigms have long been shown beneficial for brain function involving neural growth and activity, learning and memory capacity, and for developing stress resiliency. The expression of the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor subunit GluA2, which is important for synaptic plasticity and memory, is increased with corticosterone (CORT), undermining synaptic plasticity and memory. Thus, we determined the effect of EE and stress on modulating GluA2 expression in Sprague-Dawley male rats. Several markers were evaluated which include: plasma CORT, the glucocorticoid receptor (GR), GluA2, and the atypical protein kinase M zeta (PKMζ). For 1 week standard-(ST) or EE-housed animals …

A New Extension Of The Binomial Error Model For Responses To Items Of Varying Difficulty In Educational Testing And Attitude Surveys, James A. Wiley, John Levi Martin, Stephen J. Herschkorn, Jason Bond

Publications and Research

We put forward a new item response model which is an extension of the binomial error model first introduced by Keats and Lord. Like the binomial error model, the basic latent variable can be interpreted as a probability of responding in a certain way to an arbitrarily specified item. For a set of dichotomous items, this model gives predictions that are similar to other single parameter IRT models (such as the Rasch model) but has certain advantages in more complex cases. The first is that in specifying a flexible two-parameter Beta distribution for the latent variable, it is easy to …

Do Predictive Brain Implants Threaten Patient Autonomy Or Authenticity?, Eldar Sarajlic

Publications and Research

In this commentary, I discuss this Frederic Gilbert's claim that predictive brain implants (PBIs) threaten persons’ autonomy by diminishing their postoperative experience of self-control. Contrary to Gilbert, I suggest that PBIs do not pose a significant threat to patient’s autonomy, as self-control, but rather to his or her sense of authenticity. My claim is that the language of authenticity, already introduced in the recent bioethical literature, may offer a better way to voice some of the concerns with PBIs that Gilbert recognized.

Development And Validation Of The Behavioral Tendencies Questionnaire, Nicholas T. Van Dam, Anna Brown, Tom B. Mole, Jake H. Davis, Willoughby B. Britton, Judson A. Brewer

Publications and Research

At a fundamental level, taxonomy of behavior and behavioral tendencies can be described in terms of approach, avoid, or equivocate (i.e., neither approach nor avoid). While there are numerous theories of personality, temperament, and character, few seem to take advantage of parsimonious taxonomy. The present study sought to implement this taxonomy by creating a questionnaire based on a categorization of behavioral temperaments/tendencies first identified in Buddhist accounts over fifteen hundred years ago. Items were developed using historical and contemporary texts of the behavioral temperaments, described as “Greedy/Faithful”, “Aversive/Discerning”, and “Deluded/Speculative”. To both maintain this categorical typology and benefit from the …

Case Studies And Pervasive Instruction: Using Journalism Education Techniques In The Information Literacy Classroom, Jennifer Noe

Publications and Research

The purpose of this paper is to explore whether journalism education techniques can be adapted for use in the information literacy classroom as a means of teaching the ethical use of information. The author uses personal experience as a journalist and graduate of journalism education programs to examine the similarities between journalism pedagogy and information literacy and whether any aspect of journalism pedagogy is transferrable to the information literacy classroom.

'At-Risk' Places: Inequaties In The Distribution Of Environmental Stressors And Prescription Rates Of Mental Health Medications In Glasgow, Scotland, Juliana A. Maantay, Andrew Maroko

Publications and Research

Using geospatial analytical methods, this study examines the association between one aspect of the built environment, namely, the concentration of vacant and derelict land (VDL), and the prevalence of mental health disorders (using the proxy variable of mental health medication prescription rates) in Glasgow, Scotland. This study builds on our previous research, which demonstrated the spatial correspondence between the locations of VDL in Glasgow and several physical health outcomes. Numerous studies of other locales have found similar correspondence between different elements of the built environment and various health outcomes. This is the first study of its kind to look at …

Size Does Matter: Crocodile Mothers React More To The Voice Of Smaller Offspring, T. Chabert, A. Colin, T. Aubin, V. Shacks, S. L. Bourquin, R. M. Elsey, J. G. Acosta, N. Mathevon

Publications and Research

Parental care is widespread in Archosaurs (birds, crocodilians, dinosaurs and pterosaurs), and this group provides a useful model for the evolution of parent-offspring interactions. While offspring signalling has been well-studied in birds, the modulation of parental care in crocodilians remains an open question. Here we show that acoustic communication has a key role in the dynamics of crocodilian’ mother-offspring relationships. We found embedded information about the emitter’s size in juvenile calls of several species, and experimentally demonstrated that Nile crocodile mothers breeding in the wild are less receptive to the calls of larger juveniles. Using synthetized sounds, we further showed …

Daily Minority Stress And Affect Among Gay And Bisexual Men: A 30-Day Diary Study, Adam I. Eldahan, John E. Pachankis, H. Jonathan Rendina, Ana Ventuneac, Christian Grov, Jeffrey T. Parsons

Publications and Research

Background. This study examined the time-variant association between daily minority stress and daily affect among gay and bisexual men. Tests of time-lagged associations allow for a stronger causal examination of minority stress-affect associations compared with static assessments. Multilevel modeling allows for comparison of associations between minority stress and daily affect when minority stress is modeled as a between-person factor and a within-person time-fluctuating state.

Methods. 371 gay and bisexual men in New York City completed a 30-day daily diary, recording daily experiences of minority stress and positive affect (PA), negative affect (NA), and anxious affect (AA). Multilevel analyses examined …

Situational Prevention And Public Transport Crime In El Salvador, Mangai Natarajan, Ronald Clarke, Carlos Carcach, Carlos Ponce, Margarita Beneke De Sanfeliú, Dolores Escobar Polanco, Mario Chávez, Mauricio Shi

Publications and Research

By any standard, there is a serious problem of crime on the public transport system in El Salvador. Guided by crime opportunity theory, this study undertook a rapid assessment of the problem consisting of a systematic observation of public transport in El Salvador and focus group discussions with passengers, bus operators, police and bus company owners/managers. The purposes were (1) to describe the main forms of crime and disorder afflicting the system, (2) to identify features of the system that contribute to the high levels of crime and disorder, and (3) to identify preventive measures, consistent with international experience. A …

Supporting Teachers’ Learning About Mathematical Modeling, June L. Gastón, Barbara A. Lawrence

Publications and Research

In the United States, one of the Standards for Mathematical Practice of the Common Core Curriculum (Common Core State Standards Initiative, 2010) is Model with mathematics. This standard requires that students be taught in a manner that will enable them to ―apply the mathematics they know to solve problems arising in everyday life, society, and the workplace‖ (p. 7). However many prospective and practicing teachers acquire a pedagogical style that does not support this standard. To promote higher levels of student thinking associated with mathematical modeling, teachers must thus be taught not only what mathematical modeling is, but how it …

"Responses From The Field: Sexual Assault, Domestic Violence, And Policing”, Julie Goldscheid, Donna Coker, Sandra Park, Tara Neal, Valerie Halstead

Publications and Research

No abstract provided.

Introduction: The 1970s, Shelly J. Eversley, Michelle Habell-Pallán

Publications and Research

Introduction to special issue, "The 1970s," of WSQ (Women's Studies Quarterly), edited by Shelly Eversley and Michelle Habell-Pallán.

An Environmental Clinical Experience In A Rn-Bs Program, Michelle Gellar

Publications and Research

No abstract provided.

The Mcgowan Trilogy (Plays), Seamus O'Scanlain

Publications and Research

The McGowan Trilogy is a psychological journey of violence, sorrow and love lost. Set in 1980s Ireland after the Brighton Bombing which targeted Margaret Thatcher and her cabinet it follows the exploits of Victor M. McGowan - a new breed of IRA enforcer - in love with puns, guns and the pogo. The Trilogy won awards for Best Actress, Best Director and Best Production in 2014 and played for 20 nights in New York. In 2015 it played in the UK at the Kino-Teatr, An Taibhdhearc, The Town hall Westport and The Town Hall Galway.

Toward A Deeper Understanding Of Disability: Physical Therapy Educators’ Reflections, Clarence Chan, Debra Engel, Jacqueline Ross

Publications and Research

This article describes the unique journey both of a blind student in our Physical Therapist Assistant (PTA) Program and of the faculty who taught him as they all navigated through uncharted territories. Despite the fact that the physical therapy profession trains practitioners to help clients with disabilities to maximize their physical function and teaches them how to adapt to the challenges of daily activity, we initially assumed that a blind student would not be able to complete the program or be able to become a self-sufficient practitioner. We were very wrong. This article describes our learning process over the course …