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Full-Text Articles in Psychology

Denver Pain Authenticity Stimulus Set (D-Pass), E. Paige Lloyd, Kevin M. Summers, Christopher A. Gunderson, Rachael E. Weesner, Leanne Ten Brinke, Kurt Hugenberg, Allen R. Mcconnell Feb 2023

Denver Pain Authenticity Stimulus Set (D-Pass), E. Paige Lloyd, Kevin M. Summers, Christopher A. Gunderson, Rachael E. Weesner, Leanne Ten Brinke, Kurt Hugenberg, Allen R. Mcconnell

Denver Pain Authenticity Stimulus Set

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Associations Between Cumulative Risk, Childhood Sleep Duration, And Body Mass Index Across Childhood, Tiffany Phu, Jenalee R. Doom Sep 2022

Associations Between Cumulative Risk, Childhood Sleep Duration, And Body Mass Index Across Childhood, Tiffany Phu, Jenalee R. Doom

Psychology: Faculty Scholarship

Background: Although associations between cumulative risk, sleep, and overweight/obesity have been demonstrated, few studies have examined relationships between these constructs longitudinally across childhood. This study investigated how cumulative risk and sleep duration are related to current and later child overweight/obesity in families across the United States sampled for high sociodemographic risk.

Methods: We conducted secondary analyses on 3690 families with recorded child height and weight within the Fragile Families and Child Well-Being Study. A cumulative risk composite (using nine variables indicating household/ environmental, family, and sociodemographic risk) was calculated for each participant from ages 3-9 years. Path analyses …


Prosocial Correlates Of Transformative Experiences At Secular Multi-Day Mass Gatherings, Daniel A. Yudkin, Annayah M. B. Prosser, S. Megan Heller, Kateri Mcrae, Aleksandr Chakroff, M. J. Crockett May 2022

Prosocial Correlates Of Transformative Experiences At Secular Multi-Day Mass Gatherings, Daniel A. Yudkin, Annayah M. B. Prosser, S. Megan Heller, Kateri Mcrae, Aleksandr Chakroff, M. J. Crockett

Psychology: Faculty Scholarship

Humans have long sought experiences that transcend or change their sense of self. By weakening boundaries between the self and others, such transformative experiences may lead to enduring changes in moral orientation. Here we investigated the psychological nature and prosocial correlates of transformative experiences by studying participants before (n = 600), during (n = 1217), 0–4 weeks after (n = 1866), and 6 months after (n = 710) they attended a variety of secular, multi-day mass gatherings in the US and UK. Observations at 6 field studies and 22 online followup studies spanning 5 years showed that self-reported transformative experiences …


Behavioral, Cognitive, And Socioemotional Pathways From Early Childhood Adversity To Bmi: Evidence From Two Prospective, Longitudinal Studies, Jenalee R. Doom, Ethan S. Young, Allison K. Farrell, Glenn I. Roisman, Jeffry A. Simpson May 2022

Behavioral, Cognitive, And Socioemotional Pathways From Early Childhood Adversity To Bmi: Evidence From Two Prospective, Longitudinal Studies, Jenalee R. Doom, Ethan S. Young, Allison K. Farrell, Glenn I. Roisman, Jeffry A. Simpson

Psychology: Faculty Scholarship

Childhood adversity is associated with higher adult weight, but few investigations prospectively test mechanisms accounting for this association. Using two socioeconomically high-risk prospective longitudinal investigations, the Minnesota Longitudinal Study of Risk and Adaptation (MLSRA; N = 267; 45.3% female) and the Fragile Families and Child Wellbeing Study (FFCWS; n = 2,587; 48.5% female), pathways between childhood adversity and later body mass index (BMI) were tested using impulsivity, emotion dysregulation, and overeating as mediators. Childhood adversity from 0 to 5 years included four types of adversities: greater unpredictability, threat/abuse, deprivation/neglect, and low socioeconomic status. Parents reported on child impulsivity, emotion dysregulation, …


Is Tai Chi A Beneficial Treatment For Anxiety In The Elderly Community?, Carolyn Kenney May 2022

Is Tai Chi A Beneficial Treatment For Anxiety In The Elderly Community?, Carolyn Kenney

Honors Projects in Applied Psychology

This study attempted to explore the relationship between tai chi practice and anxiety in the elderly population. The mental health disorder that I looked at was anxiety, as the elderly often experience anxiety related to contributing factors such as mental and physical decline. Anxiety among the elderly is a great concern as there is an increase in the world’s population of individuals aged 65 years or older. This will directly impact health care prices as more resources will have to be distributed to this age population. One solution to this problem is tai chi. Tai chi is a cost-effective way …


Preconception Maternal Posttraumatic Stress And Child Negative Affectivity: Prospectively Evaluating The Intergenerational Impact Of Trauma, Danielle A. Swales, Elysia Poggi Davis, Nicole E. Mahrer, Christine M. Guardino, Madeleine Shalowitz, Sharon L. Ramey, Christine Dunkel Schetter Jan 2022

Preconception Maternal Posttraumatic Stress And Child Negative Affectivity: Prospectively Evaluating The Intergenerational Impact Of Trauma, Danielle A. Swales, Elysia Poggi Davis, Nicole E. Mahrer, Christine M. Guardino, Madeleine Shalowitz, Sharon L. Ramey, Christine Dunkel Schetter

Psychology: Faculty Scholarship

The developmental origins of psychopathology begin before birth and perhaps even prior to conception. Understanding the intergenerational transmission of psychopathological risk is critical to identify sensitive windows for prevention and early intervention. Prior research demonstrates that maternal trauma history, typically assessed retrospectively, has adverse consequences for child socioemotional development. However, very few prospective studies of preconception trauma exist, and the role of preconception symptoms of posttraumatic stress disorder (PTSD) remains unknown. The current study prospectively evaluates whether maternal preconception PTSD symptoms predict early childhood negative affectivity, a key dimension of temperament and predictor of later psychopathology. One hundred and eighteen …


Timing Of Childhood Adversities And Self-Injurious Thoughts And Behaviors In Adolescence, Samantha J. North, Kathryn R. Fox, Jenalee R. Doom Jul 2021

Timing Of Childhood Adversities And Self-Injurious Thoughts And Behaviors In Adolescence, Samantha J. North, Kathryn R. Fox, Jenalee R. Doom

Graduate School of Professional Psychology: Faculty Scholarship

Greater childhood adversity predicts a higher likelihood of later self-injurious thoughts and behaviors (SITB). There is little research focused on whether the timing of childhood adversity predicts SITB. The current research examined whether the timing of childhood adversity predicted parent- and youth-reported SITB at age 12 and 16 years in the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN) cohort (n = 970). We found that greater adversity at age 11–12 years consistently predicted SITB at age 12 years, while greater adversity at age 13–14 years consistently predicted SITB at age 16 years. These findings suggest there may be sensitive …


The Relationship Between Perceived Neighborhood Disorder And Type 2 Diabetes Risk Across Different Racial/Ethnic Groups, Min Yu, Jennifer N. Robinette May 2021

The Relationship Between Perceived Neighborhood Disorder And Type 2 Diabetes Risk Across Different Racial/Ethnic Groups, Min Yu, Jennifer N. Robinette

Student Scholar Symposium Abstracts and Posters

Approximately 32 million Americans have Type 2 Diabetes and that number is growing rapidly. Type 2 Diabetes is sensitive to environmental factors, and higher prevalence rates are often observed in disordered neighborhoods (i.e., those with more trash and vandalism). Through discriminatory practices such as redlining, racially restrictive covenants, urban renewal, and gentrification, marginalized racial/ethnic groups are more likely to live in disordered neighborhoods compared to non-Hispanic Whites. These disparities may also contribute to similar disparities in Type 2 Diabetes rates. Yet, research indicates that there may be racial/ethnic differences in the interpretation of neighborhood disorder as a threat to health …


Moving Morality Beyond The In-Group: Liberals And Conservatives Show Differences On Group-Framed Moral Foundations And These Differences Mediate The Relationships To Perceived Bias And Threat., Brandon D. Stewart Phd, David S. M. Morris Apr 2021

Moving Morality Beyond The In-Group: Liberals And Conservatives Show Differences On Group-Framed Moral Foundations And These Differences Mediate The Relationships To Perceived Bias And Threat., Brandon D. Stewart Phd, David S. M. Morris

Faculty Publications

Moral foundations research suggests that liberals care about moral values related to individual rights such as harm and fairness, while conservatives care about those foundations in addition to caring more about group rights such as loyalty, authority, and purity. However, the question remains about how conservatives and liberals differ in relation to group-level moral principles. We used two versions of the moral foundations questionnaire with the target group being either abstract or specific ingroups or outgroups. Across three studies, we observed that liberals showed more endorsement of Individualizing foundations (Harm and Fairness foundations) with an outgroup target, while conservatives showed …


Child Life Specialists’ Evaluation Of Hospital Playroom Design: A Mixed Method Inquiry, Nanci Weinberger, Allison Butler, Beth Mcgee, Phyllis A. Schumacher, Ryan Linn Brown Feb 2021

Child Life Specialists’ Evaluation Of Hospital Playroom Design: A Mixed Method Inquiry, Nanci Weinberger, Allison Butler, Beth Mcgee, Phyllis A. Schumacher, Ryan Linn Brown

Applied Psychology Department Faculty Journal Articles

This study uses the expertise of child life specialists to identify which elements support child life goals for hospitalized children. This study can be used to inform those interested in the optimal design of hospital playrooms. Ninety child life specialists were surveyed using a photograph methodology showing five actual child life playrooms from different hospitals. The participants were asked the following: rate each playroom on 14 dimensions; describe what was liked best about each playroom; and finally, rank order the playrooms based on their ability to support child life goals. Findings show that child life specialists were able to detect …


Parental Buffering In The Context Of Poverty: Positive Parenting Behaviors Differentiate Young Children's Stress Reactivity Profiles, Samantha M. Brown, Lisa J. Schlueter, Eliana Hurwich-Reiss, Julia Dmitrieva, Elly Miles, Sarah Enos Watamura Jan 2021

Parental Buffering In The Context Of Poverty: Positive Parenting Behaviors Differentiate Young Children's Stress Reactivity Profiles, Samantha M. Brown, Lisa J. Schlueter, Eliana Hurwich-Reiss, Julia Dmitrieva, Elly Miles, Sarah Enos Watamura

Psychology: Faculty Scholarship

Experiencing poverty increases vulnerability for dysregulated hypothalamic–pituitary–adrenal (HPA) axis functioning and compromises long-term health. Positive parenting buffers children from HPA axis reactivity, yet this has primarily been documented among families not experiencing poverty. We tested the theorized power of positive parenting in 124 parent–child dyads recruited from Early Head Start (Mage = 25.21 months) by examining child cortisol trajectories using five samples collected across a standardized stress paradigm. Piecewise latent growth models revealed that positive parenting buffered children's stress responses when controlling for time of day, last stress task completed, and demographics. Positive parenting also interacted with income such that …


Affective Brain Patterns As Multivariate Neural Correlates Of Cardiovascular Disease Risk, Peter J. Gianaros, Thomas E. Kraynak, Dora C.-H. Kuan, James J. Gross, Kateri Mcrae, Ahmad R. Hariri, Stephen B. Manuck, Javier Rasero, Timothy D. Verstynen Oct 2020

Affective Brain Patterns As Multivariate Neural Correlates Of Cardiovascular Disease Risk, Peter J. Gianaros, Thomas E. Kraynak, Dora C.-H. Kuan, James J. Gross, Kateri Mcrae, Ahmad R. Hariri, Stephen B. Manuck, Javier Rasero, Timothy D. Verstynen

Psychology: Faculty Scholarship

This study tested whether brain activity patterns evoked by affective stimuli relate to individual differences in an indicator of pre-clinical atherosclerosis: carotid artery intima-media thickness (CA-IMT). Adults (aged 30–54 years) completed functional magnetic resonance imaging (fMRI) tasks that involved viewing three sets of affective stimuli. Two sets included facial expressions of emotion, and one set included neutral and unpleasant images from the International Affective Picture System (IAPS). Cross-validated, multivariate and machine learning models showed that individual differences in CA-IMT were partially predicted by brain activity patterns evoked by unpleasant IAPS images, even after accounting for age, sex and known cardiovascular …


Psychology Of Politics, Lisa Babel Aug 2020

Psychology Of Politics, Lisa Babel

Open Educational Resources

No abstract provided.


Parent-Infant Relationships, Lisa Babel Jun 2020

Parent-Infant Relationships, Lisa Babel

Open Educational Resources

No abstract provided.


Cognitive Reappraisal Of Negative Emotional Images In Borderline Personality Disorder: Content Analysis, Perceived Effectiveness, And Diagnostic Specificity, Alexander R. Daros, Achala H. Rodrigo, Nikoo Norouzian, Bri S. Darboh, Kateri Mcrae, Anthony C. Ruocco Apr 2020

Cognitive Reappraisal Of Negative Emotional Images In Borderline Personality Disorder: Content Analysis, Perceived Effectiveness, And Diagnostic Specificity, Alexander R. Daros, Achala H. Rodrigo, Nikoo Norouzian, Bri S. Darboh, Kateri Mcrae, Anthony C. Ruocco

Psychology: Faculty Scholarship

Individuals with borderline personality disorder (BPD) report using cognitive reappraisal less often than healthy individuals despite the long-term benefits of the emotion regulation strategy on emotional stability. Individuals with BPD, mixed anxiety and/or depressive disorders (MAD), and healthy controls (HC) completed an experimental task to investigate the tactics contained in cognitive reappraisal statements vocalized for high and low emotional intensity photographs. Self-reported effectiveness after using cognitive reappraisal to decrease negative emotions was also evaluated. Although BPD and MAD used a similar number of cognitive reappraisal tactics, they perceived themselves as less effective at reducing their negative emotions compared to HC. …


The Healing Power Of The Arts - Drama Therapy And The Use Of Theatre In The Treatment Of Trauma, Brooklyn Snyder Dec 2019

The Healing Power Of The Arts - Drama Therapy And The Use Of Theatre In The Treatment Of Trauma, Brooklyn Snyder

Student Scholar Symposium Abstracts and Posters

Theatre is an incredibly valuable therapeutic tool. In this thesis, I explore the ways in which trauma can reshape individuals lives, both cognitively and physically, impeding their sense of self, ability to trust, engagement, and many other seemingly ordinary aspects of day to day life that those of us unaffected by trauma take for granted. Additionally, I cover how employing theatrical tools, like improvisation and role play, can act as a beneficial treatment option for those who have suffered a traumatic past. Drama therapy allows individuals to reconnect with their bodies and their minds, gain new perspectives on their experiences, …


Are There Shared Neural Correlates Between Dyslexia And Adhd? A Meta-Analysis Of Voxel-Based Morphometry Studies, Lauren M. Mcgrath, Catherine J. Stoodley Nov 2019

Are There Shared Neural Correlates Between Dyslexia And Adhd? A Meta-Analysis Of Voxel-Based Morphometry Studies, Lauren M. Mcgrath, Catherine J. Stoodley

Psychology: Faculty Scholarship

Background

Dyslexia and Attention-deficit/hyperactivity disorder (ADHD) are highly comorbid neurodevelopmental disorders (estimates of 25–40% bidirectional comorbidity). Previous work has identified strong genetic and cognitive overlap between the disorders, but neural overlap is relatively unexplored. This study is a systematic meta-analysis of existing voxel-based morphometry studies to determine whether there is any overlap in the gray matter correlates of both disorders.

Methods

We conducted anatomic likelihood estimate (ALE) meta-analyses of voxel-based morphometry studies in which individuals with dyslexia (15 studies; 417 cases, 416 controls) or ADHD (22 studies; 898 cases, 763 controls) were compared to typically developing controls. We generated ALE …


Humor Improves Women’S But Impairs Men’S Iowa Gambling Task Performance, Jorge Flores‑Torres, Lydia Gómez‑Pérez, Kateri Mcrae, Vladimir López, Ivan Rubio, Eugenio Rodriguez Nov 2019

Humor Improves Women’S But Impairs Men’S Iowa Gambling Task Performance, Jorge Flores‑Torres, Lydia Gómez‑Pérez, Kateri Mcrae, Vladimir López, Ivan Rubio, Eugenio Rodriguez

Psychology: Faculty Scholarship

The Iowa Gambling Task (IGT) is a popular method for examining real-life decision-making. Research has shown gender related differences in performance, in that men consistently outperform women. It has been suggested that these performance differences are related to decreased emotional control in women compared to men. Given the likely role of emotion in these gender differences, in the present study, we examine the effect of a humor induction on IGT performance and whether the effect of humor is moderated by gender. IGT performance and parameters from the Expectancy Valence Model (EVM) were measured in 68 university students (34 men; mean …


Neural Processing Of Infant And Adult Face Emotion And Maternal Exposure To Childhood Maltreatment, Aviva K. Olsavsky, Joel Stoddard, Andrew Erhart, Rebekah C. Tribble, Pilyoung Kim Sep 2019

Neural Processing Of Infant And Adult Face Emotion And Maternal Exposure To Childhood Maltreatment, Aviva K. Olsavsky, Joel Stoddard, Andrew Erhart, Rebekah C. Tribble, Pilyoung Kim

Psychology: Faculty Scholarship

Face processing in mothers is linked to mother–infant social communication, which is critical for parenting and in turn for child development. Neuroimaging studies of child maltreatment-exposed (CME) mothers are sparse compared to studies of mothers with postpartum depression, which have suggested blunted amygdala reactivity to infant stimuli. We expected to see a similar pattern in CME mothers. Based on broader studies in trauma-exposed populations, we anticipated increased amygdala reactivity to negative adult face stimuli in a comparison task in CME mothers given heightened evaluation of potential threat. We examined Neuroimaging studies of mothers with childhood maltreatment exposure (CME) (18–37 years …


“A” For Effort: Rewarding Effortful Retrieval Attempts Improves Learning From General Knowledge Errors In Women, Damon Abraham, Kateri Mcrae, Jennifer A. Mangels Jun 2019

“A” For Effort: Rewarding Effortful Retrieval Attempts Improves Learning From General Knowledge Errors In Women, Damon Abraham, Kateri Mcrae, Jennifer A. Mangels

Psychology: Faculty Scholarship

Previous research has shown that the prospect of attaining a reward can promote task-engagement, up-regulate attention toward reward-relevant information, and facilitate enhanced encoding of new information into declarative memory. However, past research on reward-based enhancement of declarative memory has focused primarily on paradigms in which rewards are contingent upon accurate responses. Yet, findings from test-enhanced learning show that making errors can also be useful for learning if those errors represent effortful retrieval attempts and are followed by corrective feedback. Here, we used a challenging general knowledge task to examine the effects of explicitly rewarding retrieval effort, defined as a semantically …


Interview Of Rosanna Mastrangelo, Rosanna Mastrangelo, Juliana Mastrangelo Apr 2019

Interview Of Rosanna Mastrangelo, Rosanna Mastrangelo, Juliana Mastrangelo

All Oral Histories

The Interviewee:

Rosanna Mastrangelo was born in February 1964, in South Philadelphia. Her parents, along with the rest of her family, were Italian immigrants who had come to America after the end of World War II in hopes of rebuilding a better life for themselves. Raised in a tight-knit Italian neighborhood and surrounded by Old World traditions, Rosanna quickly realized the importance of remaining close to one’s roots, especially in forming her unique sense of identity. But as she went to school and became acquainted with people of other backgrounds and experiences, it became ever more clear that her sense …


The Alchemical Vessel, River Soma Jan 2019

The Alchemical Vessel, River Soma

MFA Statements

My work comes from a place of deep feeling on a bodily level. Amidst the decorative play, there is a sense of the primitive and primordial, and also a certain humanity and clumsiness through struggle. Through the hermetic tradition I relate the alchemical vessel and its symbolic process of interior development to my artistic practice. Focusing in mixed media sculpture, I discovered a concentrated accumulation of symbolism specific to my practice, but also the full recognition of my practice as a ritualized psychological undertaking.


Brief Report: Attentional Cueing To Images Of Social Interactions Is Automatic For Neurotypical Individuals But Not Those With Asc, Marcus Neil Morrisey, Catherine L. Reed, Daniel N. Mcintosh, M. D. Rutherford Sep 2018

Brief Report: Attentional Cueing To Images Of Social Interactions Is Automatic For Neurotypical Individuals But Not Those With Asc, Marcus Neil Morrisey, Catherine L. Reed, Daniel N. Mcintosh, M. D. Rutherford

Psychology: Faculty Scholarship

Human actions induce attentional orienting toward the target of the action. We examined the influence of action cueing in social (man throwing toward a human) and non-social (man throwing toward a tree) contexts in observers with and without autism spectrum condition (ASC). Results suggested that a social interaction enhanced the cueing effect for neurotypical participants. Participants with ASC did not benefit from non-predictive cues and were slower in social contexts, although they benefitted from reliably predictive cues. Social orienting appears to be automatic in the context of an implied social interaction for neurotypical observers, but not those with ASC. Neurotypical …


Zero Textbook Cost Syllabus For Psy 3103/Pol 3101 (Political Psychology), Nicholas Juszczak Aug 2018

Zero Textbook Cost Syllabus For Psy 3103/Pol 3101 (Political Psychology), Nicholas Juszczak

Open Educational Resources

This course is an exploration of political behavior from a psychological perspective, with special attention devoted to selected topics. What is Political behavior and what shapes it? Is it the situation in which we find ourselves, or our internal psychological makeup such as our beliefs and values? Perhaps neurology and physiology contribute as well? We will explore political psychology from within this situational-dispositional framework. Thus, we will look at behaviorism, obedience, personality, groupthink, cognition, affect, emotions and neuroscience as they relate to topics such as voting behavior, racism, terrorism, and more!


Motivational Valence Alters Memory Formation Without Altering Exploration Of A Real-Life Spatial Environment, Kimberly S. Chiew, Jordan Hashemi, Lee K. Gans, Laura Lerebours, Nathaniel J. Clement, Mai-Anh T. Vu, Guillermo Sapiro, Nicole E. Heller, R. Alison Adcock Mar 2018

Motivational Valence Alters Memory Formation Without Altering Exploration Of A Real-Life Spatial Environment, Kimberly S. Chiew, Jordan Hashemi, Lee K. Gans, Laura Lerebours, Nathaniel J. Clement, Mai-Anh T. Vu, Guillermo Sapiro, Nicole E. Heller, R. Alison Adcock

Psychology: Faculty Scholarship

Volitional exploration and learning are key to adaptive behavior, yet their characterization remains a complex problem for cognitive science. Exploration has been posited as a mechanism by which motivation promotes memory, but this relationship is not well-understood, in part because novel stimuli that motivate exploration also reliably elicit changes in neuromodulatory brain systems that directly alter memory formation, via effects on neural plasticity. To deconfound interrelationships between motivation, exploration, and memory formation we manipulated motivational state prior to entering a spatial context, measured exploratory responses to the context and novel stimuli within it, and then examined motivation and exploration as …


Vmpfc Activation During A Stressor Predicts Positive Emotions During Stress Recovery, Xi Yang, Katelyn M. Garcia, Youngkyoo Jung, Christopher T. Whitlow, Kateri Mcrae, Christian E. Waugh Mar 2018

Vmpfc Activation During A Stressor Predicts Positive Emotions During Stress Recovery, Xi Yang, Katelyn M. Garcia, Youngkyoo Jung, Christopher T. Whitlow, Kateri Mcrae, Christian E. Waugh

Psychology: Faculty Scholarship

Despite accruing evidence showing that positive emotions facilitate stress recovery, the neural basis for this effect remains unclear. To identify the underlying mechanism, we compared stress recovery for people reflecting on a stressor while in a positive emotional context with that for people in a neutral context. While blood–oxygen-level dependent data were being collected, participants (N = 43) performed a stressful anagram task, which was followed by a recovery period during which they reflected on the stressor while watching a positive or neutral video. Participants also reported positive and negative emotions throughout the task as well as retrospective thoughts …


Zero Textbook Cost Syllabus For Psy 3001 (Research Methods In Psychology), Steven Young Jan 2018

Zero Textbook Cost Syllabus For Psy 3001 (Research Methods In Psychology), Steven Young

Open Educational Resources

This course provides an introduction to the process of conceiving, designing, and conducting research in psychology, as well as analyzing, interpreting, and reporting results from such research. It will prepare you to be both a consumer and producer of scientific research, and also involves basic issues related to the work of psychological scientists such as theory development, research ethics, and scientific writing.


A Generative Model Of The Mutual Escalation Of Anxiety Between Religious Groups, F. Leron Shults, Ross Gore, Wesley J. Wildman, Christopher J. Lynch, Justin E. Lane, Monica D. Toft Jan 2018

A Generative Model Of The Mutual Escalation Of Anxiety Between Religious Groups, F. Leron Shults, Ross Gore, Wesley J. Wildman, Christopher J. Lynch, Justin E. Lane, Monica D. Toft

VMASC Publications

We propose a generative agent-based model of the emergence and escalation of xenophobic anxiety in which individuals from two different religious groups encounter various hazards within an artificial society. The architecture of the model is informed by several empirically validated theories about the role of religion in intergroup conflict. Our results identify some of the conditions and mechanisms that engender the intensification of anxiety within and between religious groups. We define mutually escalating xenophobic anxiety as the increase of the average level of anxiety of the agents in both groups overtime. Trace validation techniques show that the most common conditions …


Enduring Chronic Kidney Disease: An Investigation Of Psychosocial Factors And Life Satisfaction In Older Adults Receiving Dialysis Treatment, Bailee Sobotka Aug 2017

Enduring Chronic Kidney Disease: An Investigation Of Psychosocial Factors And Life Satisfaction In Older Adults Receiving Dialysis Treatment, Bailee Sobotka

Honors Theses

Chronic kidney disease is a condition during which the kidneys begin to shut down and no longer filter blood efficiently. Once the disease has progressed far enough, dialysis treatments are mandatory to sustain life. To further understand how older adults receiving dialysis treatments cope with their disease, psychosocial factors were evaluated to investigate possible correlations with life satisfaction using a Life Satisfaction Index Z (LSI-Z). Expected correlations with life satisfaction were sociability, financial satisfaction, importance of spirituality, and activities of daily living scores. Interviews were conducted with 30 dialysis patients and results were analyzed using various statistical measures. Significant correlations …


Nature As A Buffer: The Physiological Effects Of Exposure To Nature On Stress, Tyler J. Stading, Jeffrey R. Stevens Apr 2016

Nature As A Buffer: The Physiological Effects Of Exposure To Nature On Stress, Tyler J. Stading, Jeffrey R. Stevens

UCARE Research Products

Exposure to images of nature following a stressful event can reduce physiological measures associated with stress. The objectives of this study was to determine whether exposure to nature before the stressor can buffer the stress response. We varied whether nature or urban images were viewed before or after a stressor and measured galvanic skin response in our participants. We describe how order of presenting the stressor influences nature’s calming effect on physiology.