Digital Commons Network^™

Evidence For Broadening Criteria For Atypical Depression Which May Define A Reactive Depressive Disorder, Brett Silverstein, Jules Angst

Publications and Research

Objective. Arguing that additional symptoms should be added to the criteria for atypical depression. Method. Published research articles on atypical depression are reviewed. Results. (1) The original studies upon which the criteria for atypical depression were based cited fatigue, insomnia, pain, and loss of weight as characteristic symptoms. (2) Several studies of DSM depressive criteria found patients with atypical depression to exhibit high levels of insomnia, fatigue, and loss of appetite/weight. (3) Several studies have found atypical depression to be comorbid with headaches, bulimia, and body image issues. (4) Most probands who report atypical depression meet criteria for “somatic depression,” …

Aggregate And Event-Level Associations Of Substance Use And Sexual Behavior Among Gay And Bisexual Men: Comparing Retrospective And Prospective Data, H. Jonathan Rendina, Raymond L. Moody, Ana Ventuneac, Christian Grov, Jeffrey T. Parsons

Publications and Research

Background: Despite limited research, some evidence suggests that examining substance use at multiple levels may be of greater utility in predicting sexual behavior than utilizing one level of measurement, particularly when investigating different substances simultaneously. We aimed to examine aggregated and event-level associations between three forms of substance use—alcohol, marijuana, and club drugs—and two sexual behavior outcomes—sexual engagement and condomless anal sex (CAS).

Method: Analyses focused on both 6-week timeline follow-back (TLFB; retrospective) and 30-day daily diary (prospective) data among a demographically diverse sample of 371 highly sexually active HIV-positive and HIV-negative gay and bisexual men.

Results: …

Sugar-Induced Cephalic-Phase Insulin Release Is Mediated By A T1r2+T1r3-Independent Taste Transduction Pathway In Mice, John I. Glendinning, Sarah Stano, Marlena Holter, Tali Azenkot, Olivia Goldman, Robert F. Margolskee, Joseph R. Vasselli, Anthony Sclafani

Publications and Research

Sensory stimulation from foods elicits cephalic phase responses, which facilitate digestion and nutrient assimilation. One such response, cephalic-phase insulin release (CPIR), enhances glucose tolerance. Little is known about the chemosensory mechanisms that activate CPIR. We studied the contribution of the sweet taste receptor (T1r2+T1r3) to sugar-induced CPIR in C57BL/6 (B6) and T1r3 knockout (KO) mice. First, we measured insulin release and glucose tolerance following oral (i.e., normal ingestion) or intragastric (IG) administration of 2.8 M glucose. Both groups of mice exhibited a CPIR following oral but not IG administration, and this CPIR improved glucose tolerance. Second, we examined the specificity …

Transdisciplinarity: A Review Of Its Origins, Development, And Current Issues, Jay H. Bernstein

Publications and Research

Transdisciplinarity originated in a critique of the standard configuration of knowledge in disciplines in the curriculum, including moral and ethical concerns. Pronouncements about it were first voiced between the climax of government-supported science and higher education and the long retrenchment that began in the 1970s. Early work focused on questions of epistemology and the planning of future universities and educational programs. After a lull, transdisciplinarity re-emerged in the 1990s as an urgent issue relating to the solution of new, highly complex, global concerns, beginning with climate change and sustainability and extending into many areas concerning science, technology, social problems and …

Foregrounding The Research Log In Information Literacy Instruction, Louise R. Fluk

Publications and Research

Updating an earlier study, this article reviews the literature of information literacy (IL) instruction since 2008 for empirical evidence of the value of research logs or research journals for effective pedagogy, assessment, and prevention of plagiarism in IL instruction at the college level. The review reveals a mismatch between the acknowledged theoretical and practical value of research log assignments and the mixed advocacy for them in the literature. The article further analyzes the literature for the drawbacks of research log assignments and points toward ways of mitigating these drawbacks.

Touching Brains, Jason Tougaw

Publications and Research

No abstract provided.

Science And Charity: Rival Catholic Visions For Humanitarian Practice At The End Of French Rule In Cameroon, Charlotte Walker-Said

Publications and Research

This paper explores the conflict between local expressions of Christian charity and new theories of scientific humanitarianism in the final years of French rule in Africa. Compassionate phenomena inspired by Catholic social organizing had transformed everyday life throughout French Cameroon’s cities and villages in the interwar and postwar years, and yet, in 1950, poverty, crime, poor public health, and social tensions remained prevalent. Seeking a more deeply transformative approach to social rehabilitation, ecclesiastical leaders in the Catholic Church in Europe and French foreign missionary societies in Africa partnered with international medical and scientific organizations in order to invigorate charity with …

Familiarity With And Preferences For Oral And Long-Acting Injectable Hiv Pre-Exposure Prophylaxis (Prep) In A National Sample Of Gay And Bisexual Men In The U.S., Jeffrey T. Parsons, H. Jonathan Rendina, Thomas H.F. Whitfield, Christian Grov

Publications and Research

Objectives: We sought to determine preferences for oral versus long-acting injectable (LAI) PrEP among gay and bisexual men (GBM).

Methods: We surveyed a national U.S. sample of 1,071 GBM about forms of PrEP.

Results: Overall, 46.0% preferred LAI, 14.3% oral, 21.7% whichever was most effective, 10.1% had no preference, and 7.8% would not take PrEP. There were no differences in PrEP preferences by race/ethnicity, income, region of residence, or relationship status. Those unwilling to take PrEP were significantly older than those who preferred LAI PrEP and those who would take either. Those who preferred the most effective …

Looking For Two-Sided Coattail Effects: Integrated Parties And Multilevel Elections In The U.S., Amuitz Garmendia Madariaga, H. Ege Ozen

Publications and Research

In the context of the American federalism, integrated parties provide the necessary coordination mechanism for state and federal politicians to be electorally successful. This argument rests on the assumption that voters are able to observe the benefits of voting a straight ticket. We test this individual level explanation by using the CCES data. Moreover, at the aggregate level, we measure the so-called ‘two-sided’ coattail effects in concurrent multilevel elections in the U.S. since 1960. By using a simultaneous equation model, we estimate the reciprocal relationship between presidential and gubernatorial vote shares at the state level. While we find no consistent …

Cell Type Specificity Of Tissue Plasminogen Activator In The Mouse Barrel Cortex, Philip Chu, Eric Chen, Adesh Bajnath, Joshua C. Brumberg

Publications and Research

It has been suggested that tissue-type plasminogen activator (tPA), a serine protease, plays a key role in regulating the extracellular matrix core proteins, thereby impacting the structural plasticity in the cerebral cortex. Much is known about its role in regulating plasticity in the visual cortex. However, its permissive role has not been demonstrated to generalize to other cerebral cortical areas. By utilizing a combination of immunofluorescent histochemistry and confocal microscopy, we demonstrate that endogenous tPA is indeed present in the somatosensory cortex, and its expression is experience-dependent. Chronic sensory deprivation induced by whisker trimming from birth for one month leads …

An Examination Of The Relationship Between Childhood Abuse, Anger And Violent Behavior Among A Sample Of Sex Offenders, Stephanie R. Ramirez, Elizabeth L. Jeglic, Cynthia Calkins

Publications and Research

Background: Increasing attention has focused on the emotional dysregulation that can result from adverse childhood experiences among those who commit sexually violent crimes. While studies confirm a relationship between child maltreatment and anger the research is limited and it is unclear how anger and child maltreatment effect the use of violence during the commission of the sex crime.

Methods: This study examined the relationship between childhood maltreatment, anger and violent behavior by reviewing the records of 571 adult male offenders convicted of sexual assault or child molestation. The aims of the present study were to 1) examine differences in anger …

Non-Operative Management Of Hip Osteoarthritis, Ray Marks

Publications and Research

This paper reviews several non-operative and non-pharmacologic management strategies advocated for alleviating the pain and disability experienced by people with hip osteoarthritis. It analyzes whether painful debilitating hip osteoarthritis, which has no effective cure and is often progressive, may be affected positively by non-operative interventions designed to control osteoar- thritis pain. Finally, it provides an integrated plan of management for ameliorating hip osteoar- thritis pain and disability in light of this knowledge.

Homophily, Close Friendship, And Life Satisfaction Among Gay, Lesbian, Heterosexual, And Bisexual Men And Women, Brian Joseph Gillespie, David Frederick, Lexi Harari, Christian Grov

Publications and Research

Friends play important roles throughout our lives by providing expressive, instrumental, and companionate support. We examined sexual orientation, gender, and age differences in the number of friends people can rely on for expressive, instrumental, and companionate support. Additionally, we examined the extent to which people relied on same-gender versus cross-gender friends for these types of support. Participants (N = 25,185) completed a survey via a popular news website. Sexual orientation differences in number of same-gender and cross-gender friends were generally small or non-existent, and satisfaction with friends was equally important to overall life satisfaction for all groups. However, the extent …

Distinctive Effects Of Fear And Sadness Induction On Anger And Aggressive Behavior, Jun Zhan, Jun Ren, Jin Fan, Jing Luo

Publications and Research

A recent study has reported that the successful implementation of cognitive regulation of emotion depends on higher-level cognitive functions, such as top-down control, which may be impaired in stressful situations. This calls for “cognition free” self-regulatory strategies that do not require top-down control. In contrast to the cognitive regulation of emotion that emphasizes the role of cognition, traditional Chinese philosophy and medicine views the relationship among different types of emotions as promoting or counteracting each other without the involvement of cognition, which provides an insightful perspective for developing “cognition free” regulatory strategies. In this study, we examined two hypotheses regarding …

Mobilisation Of Public Support For Policy Actions To Prevent Obesity, Terry T-K Huang, John H. Cawley, Marice Ashe, Sergio Costa, Leah M. Frerichs, Lindsey Zwicker, Juan A. Rivera, David Levy, Ross A. Hammond, Estelle V. Lambert, Shiriki K. Kumanyika

Publications and Research

Public mobilisation is needed to enact obesity prevention policies and to mitigate backlash against their implementation. However, current approaches in public health focus primarily on dialogue between public health professionals and political leaders. Strategies to increase popular demand for obesity prevention policies include refining and streamlining public information, identifying effective frames for each population, enhancing media advocacy, building citizen protest and engagement, and developing a receptive political environment with change agents embedded across organisations and sectors. Long-term support and investment in collaboration among diverse stakeholders to create shared value is also important. Each actor in an expanded coalition for obesity …

Behavioral And Cognitive Changes After Early Postnatal Lesions Of The Rat Mediodorsal Thalamus, Zakaria Ouhaz, Saadua B-M'Hamed, Anna S. Mitchell, Abdeslem Elidrissi, Mohamed Bennis

Publications and Research

Early insults to the thalamus result in functional and/or structural abnormalities in the cerebral cortex. However, differences in behavioral and cognitive changes after early insult are not well characterized. The present study assessed whether early postnatal damage to mediodorsal nucleus of the thalamus (MD), reciprocally interconnected with the prefrontal cortex, causes behavioral and cognitive alterations in young adult rats. Rat pups at postnatal day 4 received bilateral electrolytic lesion of MD, or aMD Sham lesion or were anesthetized controls; on recovery they were returned to their mothers until weaning. Seven weeks later, all rats were tested with the following behavioral …

The Mission As A Master Signifier: Documentary Film, Social Change And Discourse Analysis, Joseph Van Der Naald

Publications and Research

This field note explores the ways in which the documentary MIND ZONE: Therapists Behind the Front Lines (2014), directed by Dr. Jan Haaken, moves viewers into innovative and critical stances towards the U.S. military mental health program. Using a discourse analysis of the film and transcripts of interviews conducted by Haaken, I trace the deployment of the term “the mission” to show how the film teases apart problematic military discursive practices. Jacques Lacan’s theory of the four discourses is used to analyze how MIND ZONE’s content challenges audiences to produce their own critically informed opinions.

Time Series Analysis For Psychological Research: Examining And Forecasting Change, Andrew T. Jebb, Louis Tay, Wei Wang, Qiming Huang

Publications and Research

Psychological research has increasingly recognized the importance of integrating temporal dynamics into its theories, and innovations in longitudinal designs and analyses have allowed such theories to be formalized and tested. However, psychological researchers may be relatively unequipped to analyze such data, given its many characteristics and the general complexities involved in longitudinal modeling. The current paper introduces time series analysis to psychological research, an analytic domain that has been essential for understanding and predicting the behavior of variables across many diverse fields. First, the characteristics of time series data are discussed. Second, different time series modeling techniques are surveyed that …

Is It Time To Consider The “Burnout Syndrome” A Distinct Illness?, Renzo Bianchi, Irvin Sam Schonfeld, Eric Laurent

Publications and Research

The “burnout syndrome” has been defined as a combination of emotional exhaustion, depersonalization, and reduced personal accomplishment caused by chronic occupational stress. Although there has been increasing medical interest in burnout over the last decades, it is argued in this paper that the syndrome cannot be elevated to the status of diagnostic category, based on (1) an analysis of the genesis of the burnout construct, (2) a review of the latest literature on burnout-depression overlap, (3) a questioning of the three-dimensional structure of the burnout syndrome, and (4) a critical examination of the notion that burnout is singularized by its …

Community Justice: Viewing Mass Incarceration From The Ground Up, Jeremy Travis

Publications and Research

No abstract provided.

White Paper On Research Opportunities And Cuny Library Faculty: The Need For Annual Leave Parity, Psc Cuny Library Faculty Committee (2014-­2015), Jay H. Bernstein, Jill Cirasella, John A. Drobnicki, Francine Egger-Sider, Lisa Ellis, Robert Farrell, William Gargan, Bonnie Nelson, Mariana Regalado, Sharon Swacker, Tess Tobin

Publications and Research

This White Paper provides an exposition and analysis of how annual leave disparity has arisen for Library Faculty at the City University of New York (CUNY) as compared to other CUNY faculty, its effects on librarians, and what a positive solution to the problem would look like.

Selective Impairment Of Spatial Cognition Caused By Autoantibodies To The N-Methyl-D-Aspartate Receptor, Eric H. Chang, Bruce T. Volpe, Meggan Mackay, Cynthia Aranow, Philip Watson, Czeslawa Kowal, Justin Storbeck, Paul Mattis, Roseann Berlin, Huiyi Chen, Simone Mader, Tomás S. Huerta, Patricio T. Huerta, Betty Diamond

Publications and Research

Patients with systemic lupus erythematosus (SLE) experience cognitive abnormalities in multiple domains including processing speed, executive function, and memory. Here we show that SLE patients carrying antibodies that bind DNA and the GluN2A and GluN2B subunits of the N-methyl-d-aspartate receptor (NMDAR), termed DNRAbs, displayed a selective impairment in spatial recall. Neural recordings in a mouse model of SLE, in which circulating DNRAbs penetrate the hippocampus, revealed that CA1 place cells exhibited a significant expansion in place field size. Structural analysis showed that hippocampal pyramidal cells had substantial reductions in their dendritic processes and spines. Strikingly, these abnormalities became evident at …

Using 3d Printed Eggs To Examine The Egg-Rejection Behaviour Of Wild Birds, Branislav Igic, Valerie Nunez, Henning U. Voss, Rebecca Croston, Zachary Aidala, Analía V. López, Aimee Van Tatenhove, Mandë E. Holford, Matthew D. Shawkey, Mark E. Hauber

Publications and Research

The coevolutionary relationships between brood parasites and their hosts are often studied by examining the egg rejection behaviour of host species using artificial eggs. However, the traditional methods for producing artificial eggs out of plasticine, plastic, wood, or plaster-of-Paris are laborious, imprecise, and prone to human error. As an alternative, 3D printing may reduce human error, enable more precise manipulation of egg size and shape, and provide a more accurate and replicable protocol for generating artificial stimuli than traditional methods. However, the usefulness of 3D printing technology for egg rejection research remains to be tested. Here, we applied 3D printing …

Socio-Cultural Influences On The Behaviour Of South Asian Women With Diabetes In Pregnancy: Qualitative Study Using A Multi-Level Theoretical Approach, Trisha Greenhalgh, Megan Clinch, Nur Afsar, Yasmin Choudhury, Rita Sudra, Desirée Campbell-Richards, Anne Claydon, Graham A. Hitman, Philippa Hanson, Sarah Finer

Publications and Research

Background Diabetes in pregnancy is common in South Asians, especially those from low-income backgrounds, and leads to short-term morbidity and longer-term metabolic programming in mother and offspring. We sought to understand the multiple influences on behaviour (hence risks to metabolic health) of South Asian mothers and their unborn child, theorise how these influences interact and build over time, and inform the design of culturally congruent, multi-level interventions. Methods Our sample for this qualitative study was 45 women of Bangladeshi, Indian, Sri Lankan, or Pakistani origin aged 21–45 years with a history of diabetes in pregnancy, recruited from diabetes and antenatal …

Autonomic And Brain Responses Associated With Empathy Deficits In Autism Spectrum Disorder, Xiaosi Gu, Tehila Eilam-Stock, Thomas Zhou, Evdokia Anagnostou, Alexander Kolevzon, Latha Soorya, Patrick R. Hof, Karl J. Friston, Jin Fan

Publications and Research

Accumulating evidence suggests that autonomic signals and their cortical representations are closely linked to emotional processes, and that related abnormalities could lead to social deficits. Although socio-emotional impairments are a defining feature of autism spectrum disorder (ASD), empirical evidence directly supporting the link between autonomic, cortical, and socio-emotional abnormalities in ASD is still lacking. In this study, we examined autonomic arousal indexed by skin conductance responses (SCR), concurrent cortical responses measured by functional magnetic resonance imaging, and effective brain connectivity estimated by dynamic causal modeling in seventeen unmedicated high-functioning adults with ASD and seventeen matched controls while they performed an …

How Does Public Opinion Become Extreme?, Marlon Ramos, Jia Shao, Saulo D. S. Reis, Celia Anteneodo, José S. Andrade, Shlomo Havlin, Hernán A. Makse

Publications and Research

We investigate the emergence of extreme opinion trends in society by employing statistical physics modeling and analysis on polls that inquire about a wide range of issues such as religion, economics, politics, abortion, extramarital sex, books, movies, and electoral vote. The surveys lay out a clear indicator of the rise of extreme views. The precursor is a nonlinear relation between the fraction of individuals holding a certain extreme view and the fraction of individuals that includes also moderates, e.g., in politics, those who are “very conservative” versus “moderate to very conservative” ones. We propose an activation model of opinion dynamics …

Multiple Risk Factors Of Alcoholic And Non-Alcoholic Myocardial Infarction Patients, Harisharan, Awnish Kumar Singh, Nidhu Ram Dangal, Krishna Mohan Surapaneni, Ashish Joshi

Publications and Research

Background: Myocardial infarction (MI) is one of the most critical medical emergency and contributor to morbidity and mortality worldwide. Myocardial infarction is the most common form of coronary heart disease and leading cause of premature death. Past century has seen substantial advancement in the field of medical sciences but still mortality trends due to myocardial infarction is increasing in developing countries including India. We have conducted this study to compare the Sociodemographic characteristics of alcoholic and non alcoholic MI patients admitted in coronary care unit of Saveetha Medical College, Chennai, India.

Methods: An exploratory cross sectional study was performed by …

Perceptions Of Violence: Surveying Young Males In New York City, Sheyla A. Delgado, Kwan-Lamar Blount-Hill, Marissa Mandala, Jeffrey A. Butts

Publications and Research

This report examines the implementation and effects of the Crisis Management System (CMS) in New York City, a strategy designed to combat gun violence in high-risk neighborhoods. Recommended by the City Council’s Task Force to Combat Gun Violence in 2011, CMS combines elements of the Cure Violence model with social and legal services. The Research and Evaluation Center at John Jay College assessed these efforts through the NYC-Cure study, which surveys young men (ages 18-30) on their attitudes toward violence, personal experiences, and awareness of local prevention programs. The report presents findings from the first four neighborhoods involved, with additional …

Smartphones: A Game Changer For Psychological Research, Wei Wang, Jibo He

Publications and Research

As technology continues to advance and smartphones continue to grow in popularity, we argue that smartphones have rapidly evolved as a suitable tool for psychological research. In this editorial, we will first briefly introduce the technological and social features possessed by smartphones that are ideal for psychology research. Then we distinguish two approaches to use smartphones for research, highlighting the external and internal validity of each approach. We further discuss computer skills and analysis methods needed for research with smartphones.

Anchoring Vignettes In The Health And Retirement Study: How Do Medical Professionals And Disability Recipients Characterize The Severity Of Work Limitations?, Frank Heiland, Na Yin

Publications and Research

Purpose Recent studies report systematic differences in how individuals categorize the severity of identical health and work limitation vignettes. We investigate how health professionals and disability recipients characterize the severity of work limitations and whether their reporting patterns are robust to demographic, education, and health characteristics. We use the results to illustrate the potential impact of reporting heterogeneity on the distribution of work disability estimated from self-reported categorical health and disability data.

Method Nationally representative data on anchoring disability vignettes from the 2004 Health and Retirement Study (HRS) are used to investigate how respondents with an occupation background in health …