Social and Behavioral Sciences Commons^™

Random Expected Utility And Certainty Equivalents: Mimicry Of Probability Weighting Functions, Nathaniel Wilcox

ESI Working Papers

For simple prospects of the kind routinely used for certainty equivalent elicitation, random expected utility preferences imply a conditional expectation function that can mimic deterministic rank dependent preferences. That is, an agent with random expected utility preferences can have mean certainty equivalents that look exactly like rank dependent probability weighting functions of the inverse-s shape discussed by Quiggin (1982) and later advocated by Tversky and Kahneman (1992) and other scholars. It seems that certainty equivalents cannot nonparametrically identify preferences, at least not in every relevant sense, since their conditional expectation depends on assumptions concerning the source and nature of their …

Axioms For Salience Perception, Jonathan W. Leland, Mark Schneider

ESI Working Papers

Models of salience-based choice have become popular in recent years, although there is still no known set of simple conditions or axioms which implies the existence of a salience function. In this paper, we provide simple and natural axioms that characterize the general class of salience functions. As an application we consider a salience-based model of decision making and show that within that setup the fourfold pattern of risk attitudes is a general property of a salience function and that the properties producing that pattern also account for other anomalies involving risky and intertemporal choice.

Trust And Trustworthiness Under Information Asymmetry And Ambiguity, Irma Clots-Figueras, Roberto Hernán-González, Praveen Kujal

ESI Working Papers

We introduce uncertainty and ambiguity in the standard investment game. In the uncertainty treatment, investors are informed that the return of the investment is drawn from a publicly known distribution function. In the ambiguity treatment, investors are not informed about the distribution function. We find that both trust and trustworthiness are robust to the introduction of these changes.

What Makes A Good Trader? On The Role Of Intuition And Reflection On Trader Performance, Brice Corgnet, Mark Desantis, David Porter

ESI Working Papers

Using simulations and experiments, we pinpoint two main drivers of trader performance: cognitive reflection and theory of mind. Both dimensions facilitate traders’ learning about asset valuation. Cognitive reflection helps traders use market signals to update their beliefs whereas theory of mind offers traders crucial hints on the quality of those signals. We show these skills to be complementary because traders benefit from understanding the quality of market signals only if they are capable of processing them. Cognitive reflection relates to previous Behavioral Finance research as it is the best predictor of a trader’s ability to avoid commonly-observed behavioral biases.

Gender Biases In Delegation, Eleonora Bottino, Teresa García-Muñoz, Praveen Kujal

ESI Working Papers

We explore gender biases towards delegation in a modified (delegation) dictator game. Under compulsory delegation and no (gender) revelation no significant gender differences are observed for choices made by principals. Male agents share little with the recipients, meanwhile, female (agents) are not responsive to the incentive scheme and return less to the dictator. However, a clear dichotomy in female behavior is observed under gender revelation. As principals, females behave similar to their male counterparts and appoint as agents those who return more to them. On the other hand, as agents’ females show greater redistributive concerns relative to their male counterparts …

The Effects Of Experience, Choice Architecture, And Cognitive Reflection In Individual And Strategic Decisions, Mark Schneider, David Porter

ESI Working Papers

Cognitive reflection has been shown to be an important trait which is correlated with the propensity to: take risks, delay gratification, and form accurate beliefs about others’ behavior. However, previous research has not cleanly identified whether reflective thinkers make ‘better’ decisions than intuitive thinkers, since inferences of decision quality are confounded by inferences regarding risk preferences, time preferences, and beliefs. We directly test for differences in decision quality between reflective thinkers and intuitive thinkers in both individual and strategic decisions using a design which makes it possible to objectively rank risky and strategic choices, independent of one’s attitudes toward risk …

Gender Nonconforming, Transgender, And Transsexual Patient Navigation Of The American Health Care System: Locating A Primary Care Provider, Justin M. Vinneau

Theses and Dissertations

This study explores the experiences of gender nonconforming (GNC), transgender, and transsexual (trans) people in the search for a primary care provider in the United States. The current body of literature on transgender health often discusses HIV rates, substance use, mental health/suicide, and few studies have studies primary care seeking behaviors; this study seeks to provide new insight into the primary care (pcp) seeking behaviors of GNC and trans people. The primary theoretical perspectives utilized in this study were West and Zimmerman’s (1987) “Doing Gender” and the Health Beliefs Mode (Ayers et al., 2007; Connor and Norman, 2005; Green and …

Altmetrics Definitions And Use Cases, National Information Standards Organization (Niso)

Copyright, Fair Use, Scholarly Communication, etc.

The NISO Alternative Assessment Metrics Initiative was begun in July 2013 with funding from the Alfred P. Sloan Foundation, and divided into two phases. Phase II of the Project, which began in late 2014, set out to develop standards covering particular action items identified in Phase I through the creation of three NISO working groups. This document represents the output of the working group tasked with the following action items:

1. To come up with specific definitions for the terms commonly used in alternative assessment metrics, enabling different stakeholders to talk about the same thing; and

2. To identify the …

Strengthening Research Through Data Sharing, Elizabeth Warren

Copyright, Fair Use, Scholarly Communication, etc.

Data sharing has incredible potential to strengthen academic research, the practice of medicine, and the integrity of the clinical trial system. Some benefits are obvious: when researchers have access to complete data, they can answer new questions, explore different lines of analysis, and more efficiently conduct large-scale analyses across trials. Other advantages, such as providing a guardrail against conflicts of interest in a clinical trial system in which external sponsorship of research is common and necessary, are less visible yet just as critical. I appreciate that there are many policy, privacy, and practical issues that need to be addressed in …

Building Participatory Organizations For Common Pool Resource Management: Water User Group Promotion In Indonesia, Jacob I. Ricks

Research Collection School of Social Sciences

States are increasingly striving to create participatory local organizations for joint management of common pool resources. What local conditions determine success of such state efforts? What effect do these efforts have? Drawing on controlled comparisons between three districts in Indonesia and an original survey of 92 water user groups, I demonstrate that local political contexts condition the effectiveness of participatory irrigation policies. When irrigation is politically salient, local politicians pressure bureaucrats to better engage with farmers. The data also show that training programs are not as effective at increasing water user organization activity as frequent contact between bureaucrats and farmers.

Using Online Controlled Experiments To Examine Authority Effects On User Behavior In Email Campaigns, Lim Kwan Hui, Ee-Peng Lim, Binyan Jiang, Achananuparp Palakorn

Research Collection School Of Computing and Information Systems

Authority users often play important roles in a social system. They are expected to write good reviews at product review sites; provide high quality answers in question answering systems; and share interesting content in social networks. In the context of marketing and advertising, knowing how users react to (quails and messages from authority senders is important, given the prevalence of email in our everyday life. Using a real-life academic event, we designed and conducted an online controlled experiment to determine how email senders of different types of authority (department head, event organizer and a general email account) affect the range …

Are Refugees Special?, Chandran Kukathas

Research Collection School of Social Sciences

Advocates of restricted immigration usually make an exception for refugees who are described as having special claims to admission on humanitarian grounds. This chapter raises doubts about the plausibility of the distinction between refugees and economic or other non-humanitarian migrants. It argues that the distinction is difficult to draw conceptually and that the institutions designed to serve the interests of refugees in fact aim to limit their capacity to move despite claims that they are intended to serve refugee interests. The chapter also argues that if we want to serve the interests of those who have claims on our help …

Assessment Of Measured And Perceived Microclimates Within A Tropical Urban Forest, Winston T. L. Chow, Siti Nur ‘Assyakirin Binte Ali Akbar, Su Li Heng, Matthias Roth

Research Collection School of Social Sciences

Urban greenery is a favoured approach applied towards reducing urban warmth and climate discomfort, but ascertaining its measured and perceived effectiveness in tropical climates is relatively understudied. To this end, we investigated microclimate differences within an urban park (the Singapore Botanic Gardens) to assess if variations in plot-scale land cover affect both objective (measured) and subjective (surveyed) microclimate data. Over two monsoonal seasons, we obtained data from four distinct sites—a tropical rainforest stand, a palm tree valley, a water-body feature, and the park visitors’ centre. Measured climate data (e.g. air temperature, vapour pressure, wind velocity and globe temperatures) were used …

Thinking Positively: Optimism And Emotion Regulation Predict Interpretation Of Ambiguous Information, Nakia S. Gordon, Samantha A. Chesney, Katherine Reiter

Psychology Faculty Research and Publications

The way individuals interpret their worlds is influenced by emotion and its regulation. Indeed, negative affect typically increases negative interpretations of ambiguous stimuli and may have a role in dysfunctional psychosocial function. Yet, it is not currently known whether explicit and implicit emotion regulation can counteract this effect. To address this question, undergraduates (N = 103) used cognitive reappraisal under angry and control mood states to disambiguate sentences by selecting either a neutral, positive, or negative word. While explicit cognitive reappraisal decreased negative affect, it had no effect on interpretation of ambiguity. Still, reported use of reappraisal predicted decreased …

Pilot Testing Behavior Therapy For Chronic Tic Disorders In Neurology And Developmental Pediatrics Clinics, Emily J. Ricketts, Donald L. Gilbert, Samuel H. Zinner, Jonathan W. Mink, Tara D. Lipps, Geoffrey A. Wiegand, Amy E. Vierhile, Laura J. Ely, John Piacentini, John T. Walkup, Douglas W. Woods

Psychology Faculty Research and Publications

Comprehensive Behavioral Intervention for Tics (CBIT) is an efficacious treatment with limited regional availability. As neurology and pediatric clinics are often the first point of therapeutic contact for individuals with tics, the present study assessed preliminary treatment response, acceptability, and feasibility of an abbreviated version, modified for child neurology and developmental pediatrics clinics. Fourteen youth (9-17) with Tourette disorder across 2 child neurology clinics and one developmental pediatrics clinic participated in a small case series. Clinician-rated tic severity (Yale Global Tic Severity Scale) decreased from pre- to posttreatment, z = –2.0, P < .05, r = –.48, as did tic-related impairment, z …

An Empirical Examination Of Symptom Substitution Associated With Behavior Therapy For Tourette's Disorder, Alan L. Peterson, Joseph F. Mcguire, Sabine Wilhelm, John Piacentini, Douglas W. Woods, John T. Walkup, John P. Hatch, Robert Villarreal, Lawrence Scahill

Psychology Faculty Research and Publications

Over the past six decades, behavior therapy has been a major contributor to the development of evidence-based psychotherapy treatments. However, a long-standing concern with behavior therapy among many nonbehavioral clinicians has been the potential risk for symptom substitution. Few studies have been conducted to evaluate symptom substitution in response to behavioral treatments, largely due to measurement and definitional challenges associated with treated psychiatric symptoms. Given the overt motor and vocal tics associated with Tourette’s disorder, it presents an excellent opportunity to empirically evaluate the potential risk for symptom substitution associated with behavior therapy. The present study examined the possible presence …

Assessing Impairment In Childhood Adhd: Validation Of The Parent And Teacher Adhd-Fx Rating Scale In A Dual-Site Clinical Sample, Lauren M. Haack, Kelsey Gonring, Michael Harris, Alyson C. Gerdes, Linda Pfiffner

Psychology Faculty Research and Publications

Objective: The current study sought to establish psychometric properties of the ADHD-FX (a culturally sensitive measure designed to assess functional impairment related to ADHD) in a dual-site clinical sample. Method: We analyzed patient charts of 67 children (47 boys and 20 girls, ages 5 to 15 years) receiving comprehensive assessments from two university-based ADHD clinics. Results: The parent and teacher ADHD-FX rating scales demonstrated good psychometric properties via adequate reliability (Cronbach’s α > .70), convergent construct validity (significant correlations with majority of theoretically related measures), and divergent construct validity (insignificant correlations with majority of theoretically unrelated measures). Conclusion: Results extend upon …

Validation Of The Vaccination Confidence Scale: A Brief Measure To Identify Parents At Risk For Refusing Adolescent Vaccines, Melissa Gilkey, Paul Reiter, Brooke E. Magnus, Annie-Laurie Mcree, Amanda F. Dempsey, Joseph M. Brewer

Psychology Faculty Research and Publications

Objective

To validate a brief measure of vaccination confidence using a large, nationally representative sample of parents.

Methods

We analyzed weighted data from 9018 parents who completed the 2010 National Immunization Survey–Teen, an annual, population-based telephone survey. Parents reported on the immunization history of a 13- to 17-year-old child in their households for vaccines including tetanus, diphtheria, and acellular pertussis (Tdap), meningococcal, and human papillomavirus vaccines. For each vaccine, separate logistic regression models assessed associations between parents' mean scores on the 8-item Vaccination Confidence Scale and vaccine refusal, vaccine delay, and vaccination status. We repeated analyses for the scale's 4-item …

Strengths, Narrative, And Resilience: Restorying Resilience Research, Sherry L. Hamby, Victoria Banyard, John H. Grych

Psychology Faculty Research and Publications

Objective: To envision a path toward a more strengths-based approach to violence research, prevention, and intervention—a path that focuses on thriving and resilience. Key Points: Both the content and the process of research need to change if we are to transform our efforts to understand and overcome adversity. Greater focus on strengths and the achievement of well-being despite adversity is 1 important avenue; focusing on the narrative and the power of story is another important path. However, merely shifting the focus of traditional research and scholarly efforts is not enough. At another level of analysis, the field needs communication across …

Exercise Training And Functional Connectivity Changes In Mild Cognitive Impairment And Healthy Elders, Theresa J. Chirles, Katherine Reiter, Lauren R. Weiss, Alfonso J. Alfini, Kristy A. Nielson, J. Smith Carson

Psychology Faculty Research and Publications

Background: Effective interventions are needed to improve brain function in mild cognitive impairment (MCI), an early stage of Alzheimer’s disease (AD). The posterior cingulate cortex (PCC)/precuneus is a hub of the default mode network (DMN) and is preferentially vulnerable to disruption of functional connectivity in MCI and AD. Objective: We investigated whether 12 weeks of aerobic exercise could enhance functional connectivity of the PCC/precuneus in MCI and healthy elders. Methods: Sixteen MCI and 16 healthy elders (age range = 60–88) engaged in a supervised 12-week walking exercise intervention. Functional MRI was acquired at rest; the PCC/precuneus was used as a …

Seven Reasons To Invest In Well-Being, Kathryn H. Howell, John K. Coffey, Gregory M. Fosco, Kristen Kracke, Katherine S. Nelson, Emily F. Rothman, John H. Grych

Psychology Faculty Research and Publications

Objective: This commentary reviews current conceptualizations of well-being, examines explanations for the lack of attention to well-being research, and provides justification for investing research time and funding into well-being studies. Opportunities for integrating factors related to well-being into prevention and intervention programs are also outlined. Key Points: Well-being may motivate people toward success, improve health and longevity, strengthen relationships, and boost the economy. Well-being can be enhanced in easy and inexpensive ways by incorporating facets of well-being into already-existing individual and systems-level intervention or prevention programs. Implications: Future research into this important construct should focus on objective means to assess …

What Difference Do Bystanders Make? The Association Of Bystander Involvement With Victim Outcomes In A Community Sample, Sherry L. Hamby, Marcela C. Weber, John H. Grych, Victoria Banyard

Psychology Faculty Research and Publications

Objective: To fill gaps in the bystander literature by describing patterns of bystander involvement and associations between bystander involvement and victim outcomes across different types of emotional, physical, and sexual victimizations and to expand these considerations to a rural rather than urban sample. Method: Adults and adolescents (n = 1,703) were surveyed about bystander actions, bystander safety, and victim outcomes (injury, disrupted routine, fear level, and current mental health) for 10 forms of victimization. Results: Bystanders were present for roughly 2 thirds of most victimization types (59% to 67%), except sexual victimization (17%). Relatives were the most common bystanders of …

Vaccination Confidence And Parental Refusal/Delay Of Early Childhood Vaccines, Melissa Gilkey, Annie-Laurie Mcree, Brooke E. Magnus, Paul Reiter, Amanda F. Dempsey, Noel T. Brewer

Psychology Faculty Research and Publications

Objective

To support efforts to address parental hesitancy towards early childhood vaccination, we sought to validate the Vaccination Confidence Scale using data from a large, population-based sample of U.S. parents.

Methods

We used weighted data from 9,354 parents who completed the 2011 National Immunization Survey. Parents reported on the immunization history of a 19- to 35-month-old child in their households. Healthcare providers then verified children’s vaccination status for vaccines including measles, mumps, and rubella (MMR), varicella, and seasonal flu. We used separate multivariable logistic regression models to assess associations between parents’ mean scores on the 8-item Vaccination Confidence Scale and …

Culture & Money In The Nineteenth Century: Abstracting Economics, Daniel Bivona, Marlene Tromp

Ohio University Press Open Access Books

Since the 1980s, scholars have made the case for examining nineteenth-century culture—particularly literary output—through the lens of economics. In Culture and Money in the Nineteenth Century: Abstracting Economics, two luminaries in the field of Victorian studies, Daniel Bivona and Marlene Tromp, have collected contributions from leading thinkers that push New Economic Criticism in new and exciting directions.

Spanning the Americas, India, England, and Scotland, this volume adopts an inclusive, global view of the cultural effects of economics and exchange. Contributors use the concept of abstraction to show how economic thought and concerns around money permeated all aspects of nineteenth-century culture, …

Caring In Transition: Home Care Workers’ Experiences Of Care Relationships In Shanghai, China, Liu Hong

Theses and Dissertations (Comprehensive)

This dissertation reports a qualitative study of 23 care workers in the home care program for older people in Shanghai, China. Using grounded theory methodology, a model was developed to account for care workers’ experiences of relationships with older clients. Care workers were found to resist the image of care work as demeaning labour performed by lowly migrant workers and re-construct care as valuable work for those in need accomplished by a caring self. As a mechanism of care relationship formation, care workers engage in tuning, a dynamic process of identity negotiation that shifts in between two contrasting states: …

No More Mind Games: Content Analysis Of In-Game Commentary Of The National Football League’S Concussion Problem, Jeffrey Parker

Theses and Dissertations (Comprehensive)

American (gridiron) football played at the professional level in the National Football League (NFL) is an inherently physical spectator sport, in which players frequently engage in significant contact to the head and upper body. Until recently, the long-term health consequences associated with on the field head trauma were not fully disclosed to players or the public, potentially misrepresenting the dangers involved in gameplay. Crucial to the dissemination of this information to the public are in-game televised commentators of NFL games, regarded as the primary conduits for mediating in-game narratives to the viewing audience. Using a social constructionist theoretical lens, this …

Social Justice And Worker Cooperatives, Gurveer Shaan Dhillon

Theses and Dissertations (Comprehensive)

Social Justice (SJ) is an organizing principle of contemporary community psychology (CP); however, the concept and understanding of social justice in community psychology is undertheorized and narrow. Specifically, the concept of distributive justice, which has been a popular notion of social justice in community psychology discourse, does not translate well into transformative action. In order to address this issue, the research uses a qualitative approach to explore the understanding of social justice from the perspectives of worker-members of 5 worker cooperatives in Ontario, with the aim to contribute to an understanding of SJ that has transformative implications. A worker cooperative …

Space-Time Modelling Of Emerging Infectious Diseases: Assessing Leptospirosis Risk In Sri Lanka, Cameron C F Plouffe

Theses and Dissertations (Comprehensive)

In this research, models were developed to analyze leptospirosis incidence in Sri Lanka and its relation to rainfall. Before any leptospirosis risk models were developed, rainfall data were evaluated from an agro-ecological monitoring network for producing maps of total monthly rainfall in Sri Lanka. Four spatial interpolation techniques were compared: inverse distance weighting, thin-plate splines, ordinary kriging, and Bayesian kriging. Error metrics were used to validate interpolations against independent data. Satellite data were used to assess the spatial pattern of rainfall. Results indicated that Bayesian kriging and splines performed best in low and high rainfall, respectively. Rainfall maps generated from …

An Examination Of The Factors That Dictate The Relative Weighting Of Feedback And Feedforward Input For Speech Motor Control, Nichole E. Scheerer

Theses and Dissertations (Comprehensive)

Speech is arguably the most important form of human communication. Fluent speech production relies on auditory feedback for the planning, execution, and monitoring of speech movements. Auditory feedback is particularly important during the acquisition of speech, however, it has been suggested that over time speakers rely less on auditory feedback as they develop robust sensorimotor representations that allow speech motor commands to be executed in a feedforward manner. The studies reported in this thesis recorded speaker’s vocal and neural responses to altered auditory feedback in order to explore the factors that dictate the relative importance of auditory feedback for speech …

Age-Related Changes In Hippocampal Arc Expression Following Minimal Behavioural Induction, Irina V. Odintsova

Theses and Dissertations (Comprehensive)

Normal ageing is associated with significant changes in cognitive function, including the decline of some forms of memory. The hippocampal formation is critical to learning and memory function, and plasticity in this region declines with age. Additionally, age-related differences in plasticity are greatest at lower levels of stimulation, thus peri-threshold plasticity may be of the greatest relevance for age-related changes in cognition. Moreover, the hippocampus is prone to changes in the expression of gene products that mediate plasticity with age. The current thesis attempts to link these observations by measuring hippocampal expression of Arc, an immediate-early gene that is critical …