Social and Behavioral Sciences Commons^™

Decomposing Differences In Coronavirus Disease 2019-Related Case-Fatality Rates Across Seventeen Nations, Ashley Wendell Kranjac, Dinko Kranjac

Sociology Faculty Articles and Research

As of 1 November 2020, estimated case-fatality rates associated with coronavirus disease 2019 are not uniformly patterned across the world and differ substantially in magnitude. Given the global spatial heterogeneity in case-fatality rates, we applied the Blinder-Oaxaca regression decomposition technique to identify how putative sociodemographic, structural, and environmental sources influence variation in case-fatality rates. We show that compositional and associational differences in country-level risk factors explain a substantial proportion of the coronavirus disease 2019-related case-fatality rate gap across nations. Asian countries fair better vis-à-vis case-fatality rate differences mainly due to variation in returns to sociodemographic, structural, and environmental sources among …

Difficult Turned Easy: Suggestion Renders A Challenging Visual Task Simple, Mathieu Landry, Jason Da Silva Castanheira, Jérôme Sackur, Amir Raz

Psychology Faculty Articles and Research

Suggestions can cause some individuals to miss or disregard existing visual stimuli, but can they infuse sensory input with nonexistent information? Although several prominent theories of hypnotic suggestion propose that mental imagery can change our perceptual experience, data to support this stance remain sparse. The present study addressed this lacuna, showing how suggesting the presence of physically absent, yet critical, visual information transforms an otherwise difficult task into an easy one. Here, we show how adult participants who are highly susceptible to hypnotic suggestion successfully hallucinated visual occluders on top of moving objects. Our findings support the idea that, at …

Exploring Optimism And Purpose In Life As Mediators Of The Association Between Childhood Socioeconomic Status And Common Cold Susceptibility, Stephanie Munduruca, Vivian Luong, Brooke N. Jenkins

Student Scholar Symposium Abstracts and Posters

According to the U.S. National Library of Medicine, Americans suffer from 1 billion colds a year. Correspondingly, previous research has shown that lower socioeconomic status (SES) during childhood is associated with lower adult health, including decreased resistance to the common cold. This correlation between childhood SES and common cold susceptibility may be mediated by an individual's optimism and purpose in life. Of interest, several studies have found evidence that higher childhood SES is associated with a higher purpose of life and higher optimism. Furthermore, previous evidence has confirmed that higher optimism and higher purpose of life are linked to better …

Smart Homes For Smart Health: Developing An Interactive System To Reduce In-Home Secondhand Smoke, Christie Kika, Janice Han, Vincent Berardi

Student Scholar Symposium Abstracts and Posters

Smoke from any source is potentially harmful because it contains fine particulate matter that is associated with acute and chronic conditions. Second-hand smoke (SHS) is particularly unsafe for children due to biological characteristics (higher breathing rates, immature lungs and underdeveloped immune systems) that make it difficult to filter toxins.To address this concern, we recently completed Project Fresh Air (PFA), an NIH-funded R01 intervention that installed air particle sensors in the households of tobacco smokers who lived with children. The purpose of our research is to investigate and develop efficient smart home devices that monitor SHS in various living spaces to …

Child Postoperative Pain: Impact Of Child Temperament And Parent Mood On Pain After Surgery, Harshitha V. Venkatesh, Michelle A. Fortier, Zeev N. Kain, Brooke N. Jenkins

Student Scholar Symposium Abstracts and Posters

Around 80% of children who undergo surgery experience moderate to severe postoperative pain. Various psychosocial factors contribute to exacerbations of this pain. A child’s inborn personality traits and style of interaction with the environment are known as temperament. Children who are less sociable and more distress-prone (e.g., those who cry, throw tantrums) are more likely to have an anxious temperament. This anxiety before and after surgery may lead to an increase in postoperative pain levels as well. Parent pain ratings do not always reflect true child pain. Overtime, a parent’s emotional state and mood may change how they perceive child …

Pediatric Asthma And Psychological Resilience: Examining Whether Family Functioning And Social Support Relate To Asthma Symptoms And Lung Function, Dalia Jaafar, Natasha H. Hikita, Pornchai Tirakitsoontorn, Azucena Talamantes, Anchalee Yuengsrigul, Eric Sternlicht, Brooke N. Jenkins

Student Scholar Symposium Abstracts and Posters

Upwards of 6 million children in the United States are afflicted with pediatric asthma. While previous research has linked asthma to multiple contributing biological and environmental factors, recent research suggests that psychological and social factors may have an impact on physiological outcomes of asthma like lung function and lung inflammation. Therefore, we suggest the need to study the impact of positive psychological factors such as a well-functioning family environment and beneficial social support on symptoms and lung function of children diagnosed with asthma. In the present pilot study, we recruited a total of 15 children with a confirmed asthma diagnosis …

Seroprevalence Of Novel Coronavirus Sars-Cov-2 At A Community Hospital Emergency Department And Outpatient Laboratory In Northern Orange County, California, Jason Yamaki, Harry Peled, Sajen Mathews, David Park, Mina Firoozi, Kim Smith, Lee Nguyen

Pharmacy Faculty Articles and Research

Introduction

The severe acute respiratory syndrome related coronavirus 2 (SARS-CoV-2) has infected more than 20 million people worldwide, and the spread is most prevalent in the USA, where California had accounted over 240,000 cases in the initial 5 months of the pandemic. To estimate the number of infected persons in our community, we conducted a cross-sectional study to estimate seroprevalence of SARS-CoV-2 infection.

Methods

This cross-sectional study evaluated the presence of immunoglobulin G, antibody for SARS-CoV-2 during the time period of July 15, 2020, to July 27, 2020. Testing was done on serum samples from patients who had visited affiliated …

Air Pollution And The Dynamic Association Between Depressive Symptoms And Memory In Oldest-Old Women, Andrew J. Petkus, Diana Younan, Xinhui Wang, Daniel P. Beavers, Mark A. Espeland, Margaret Gatz, Tara Gruenewald, Joel D. Kaufman, Helena C. Chui, Joann E. Manson, Susan M. Resnick, Gregory A. Wellenius, Eric A. Whitsel, Keith Widaman, Jiu-Chiuan Chen

Psychology Faculty Articles and Research

BACKGROUND/OBJECTIVES

Exposure to air pollution may contribute to both increasing depressive symptoms and decreasing episodic memory in older adulthood, but few studies have examined this hypothesis in a longitudinal context. Accordingly, we examined the association between air pollution and changes in depressive symptoms (DS) and episodic memory (EM) and their interrelationship in oldest-old (aged 80 and older) women.

DESIGN

Prospective cohort data from the Women's Health Initiative Memory Study-Epidemiology of Cognitive Health Outcomes.

SETTING

Geographically diverse community-dwelling population.

PARTICIPANTS

A total of 1,583 dementia-free women aged 80 and older.

MEASUREMENTS

Women completed up to six annual memory assessments (latent composite …

The Impact Of Parental Health Mindset On Postoperative Recovery In Children, Alexandra Kain, Claudia Mueller, Brenda J. Goliamu, Brooke N. Jenkins, Michelle A. Fortier

Psychology Faculty Articles and Research

Background

Mindset, or one’s beliefs about the ability to change one’s outcomes, has been studied in the educational domain but not in surgical settings. The purpose of this study was to examine the role of parental health mindset on children’s recovery.

Methods

Participants were part of a larger National Institutes of Health‐funded trial that included 1470 children undergoing outpatient tonsillectomy and adenoidectomy. We used measures of parental coping style (Monitor Blunter Style Scale; MBSS) and medication attitudes (Medication Attitudes Questionnaire; MAQ) to validate the Health Beliefs Scale (HBS; Criterion validity, Cohen’s kappa). HBS categorizes parents as having a growth mindset, …

Heavy Is The Head That Wears The Crown: Black Men’S Perspective On Harmful Effects Of Hair Product Use And Breast Cancer Risk, Dede K. Teteh, Marissa Chan, Bing Turner, Brian Hedgeman, Marissa Ericson, Phyllis Clark, Eudora Mitchell, Emily Barrett, Adana Llanos, Rick Kittles, Susanne Montgomery

Health Sciences and Kinesiology Faculty Articles

Racial disparities in breast cancer are well-documented, and Black women assume a disproportionate burden of breast cancer mortality. Black women also commonly use hair products containing endocrine disrupting chemicals (EDCs) more often at an increased rate, as compared to other racial/ethnic groups. Emerging findings have reported the use of hair and other personal care products containing EDCs may contribute to breast cancer risk. While some sociocultural perspectives about hair and identity have been explored, the role of beauty expectations upheld by males has not been studied. Through a community-based participatory methodology, we explored perceptions and beliefs held by Black men …

A Model To Explain Statewide Differences In Covid-19 Death Rates, James L. Doti

Economics Faculty Articles and Research

COVID-19 death rates per 100,000 vary widely across the nation. As of September 1, 2020, they range from a low of 4 in Hawaii to a high of 179 in New Jersey. Although academic research has been conducted at the county and metropolitan levels, no research has rigorously examined or identified the demographic and socioeconomic forces that explain state-level differences. This study presents an empirical model and the results of regression tests that help identify these forces and shed light on the role they play in explaining COVID-19 deaths.

A stepwise regression model we tested exhibits a high degree of …

Covid-19 Treatment Resource Disparities And Social Disadvantage In New York City, Jason A. Douglas, Andrew M. Subica

Health Sciences and Kinesiology Faculty Articles

Black and Hispanic communities in the U.S. have endured a disproportionate burden of COVID-19-related morbidity and mortality. Racial and ethnic health disparities such as these are frequently aggravated by inequitable access to healthcare resources in disadvantaged communities. Yet, no known studies have investigated disadvantaged communities' access to COVID-19-related healthcare resources. The current study accordingly examined racial and ethnic differences in (1) April 2020 COVID-19 total and positive viral test rates across 177 New York City (NYC) ZIP Code Tabulation Areas (ZCTA); and (2) November 2019–April 2020 licensed and intensive care unit (ICU) hospital bed access across 194 NYC ZCTAs. Pairwise …

Race, Ethnicity, And Insurance: The Association With Opioid Use In A Pediatric Hospital Setting, Louis Ehwerhemuepha, Candice D. Donaldson, Zeev N. Kain, Vivian Luong, Michelle A. Fortier, William Feaster, Michael Weiss, Daniel Tomaszewski, Sun Yang, Michael Phan, Brooke N. Jenkins

Psychology Faculty Articles and Research

Background

This study examined the association between race/ethnicity and health insurance payer type with pediatric opioid and non-opioid ordering in an inpatient hospital setting.

Methods

Cross-sectional inpatient encounter data from June 2013 to June 2018 was retrieved from a pediatric children’s hospital in Southern California (N = 55,944), and statistical analyses were performed to determine associations with opioid ordering.

Results

There was a significant main effect of race/ethnicity on opioid and non-opioid orders. Physicians ordered significantly fewer opioid medications, but a greater number of non-opioid medications, for non-Hispanic African American children than non-Hispanic Asian, Hispanic/Latinx, and non-Hispanic White pediatric …

Parent Responses To Pediatric Pain: The Differential Effects Of Ethnicity On Opioid Consumption, Candice D. Donaldson, Brooke N. Jenkins, Michelle A. Fortier, Michael T. Phan, Daniel M. Tomaszewski, Sun Yang, Zeev N. Kain

Psychology Faculty Articles and Research

Objective

Within the context of the United States opioid epidemic, some parents often fear the use of opioids to help manage their children's postoperative pain. As a possible consequence, parents often do not dispense optimal analgesic medications to their children after surgery, putting their children at risk of suffering from postsurgical pain. The objective of this research was to assess ethnicity as a predictor of both pain and opioid consumption, and to examine how Hispanic/Latinx and Non-Hispanic White parents alter their child's opioid consumption in response to significant postsurgical pain.

Methods

Participants were 254 children undergoing outpatient tonsillectomy and/or adenoidectomy …

Optimism And Risk Of Incident Hypertension: A Target For Primordial Prevention, Laura D. Kubzansky, Julia K. Boehm, Andrew R. Allen, Loryana L. Vie, Tiffany E. Ho, Claudia Trudel-Fitzgerald, Hayami K. Koga, Lawrence M. Scheier, Martin E. P. Seligman

Psychology Faculty Articles and Research

Aims

Optimism is associated with reduced cardiovascular disease risk; however, few prospective studies have considered optimism in relation to hypertension risk specifically. We investigated whether optimism was associated with a lower risk of developing hypertension in U.S. service members, who are more likely to develop high blood pressure early in life. We also evaluated race/ethnicity, sex and age as potential effect modifiers of these associations.

Methods

Participants were 103 486 hypertension-free U.S. Army active-duty soldiers (mean age 28.96 years, 61.76% White, 20.04% Black, 11.01% Hispanic, 4.09% Asian, and 3.10% others). We assessed optimism, sociodemographic characteristics, health conditions, health behaviours and …

Stress And Negative Affect As Mediators In The Association Between Parental Social Support And Lung Function In Adolescents With Asthma, Amber Osorno, Eric Sternlicht, Pornchai Tirakitsoontorn, Azucena Talamantes, Anchalee Yuengsrigul, Zeev N. Kain, Brooke Jenkins

SURF Posters and Papers

Asthma is the leading chronic condition amongst children in the United States as 7.5% of children are diagnosed with asthma. Studies have shown that positive social support is associated with positive asthma management. A strong social support system predicts good management of asthma symptoms; however, current literature has not yet examined how social support impacts lung function as opposed to merely symptom management. Stress and negative affect have been revealed to be associated with worse asthma control, as well as exacerbation of symptoms. Stressful situations, such as the death of a family member, unemployment, and familial tensions lead to worsening …

Mechanisms Study: Using Game Theory To Assess The Effects Of Social Norms And Social Networks On Adolescent Smoking In Schools—Study Protocol, Ruth F. Hunter, Felipe Montes, Jennifer M. Murray, Sharon C. Sanchez-Franco, Shannon C. Montgomery, Joaquín Jaramillo, Christopher Tate, Rajnish Kumar, Laura Dunne, Abhijit Ramalingam, Erik O. Kimbrough, Erin Krupka, Huiyu Zhou, Laurence Moore, Linda Bauld, Blanca Llorente, Olga L. Sarmiento, Frank Kee

Economics Faculty Articles and Research

This proof of concept study harnesses novel transdisciplinary insights to contrast two school-based smoking prevention interventions among adolescents in the UK and Colombia. We compare schools in these locations because smoking rates and norms are different, in order to better understand social norms based mechanisms of action related to smoking. We aim to: (1) improve the measurement of social norms for smoking behaviors in adolescents and reveal how they spread in schools; (2) to better characterize the mechanisms of action of smoking prevention interventions in schools, learning lessons for future intervention research. The A Stop Smoking in Schools Trial (ASSIST) …

A Pilot Study Of The Preliminary Efficacy Of Pain Buddy: A Novel Intervention For The Management Of Children’S Cancer-Related Pain, John F. Hunter, Amanda M. Acevedo, Sergio Gago-Masague, Alexandra Kain, Christine Yun, Lilibeth Torno, Brooke N. Jenkins, Michelle A. Fortier

Psychology Faculty Articles and Research

Objectives

Cancer‐related pain in children is prevalent and undermanaged. Mobile health (mHealth) applications provide a promising avenue to address the gap in pain management in children with cancer. Pain Buddy is a multicomponent mHealth application developed to manage cancer‐related pain in children. The goal of this paper is to present preliminary efficacy data of the impact of Pain Buddy on children's pain severity and frequency.

Methods

In a randomized controlled trial over 60 days, children (N = 48) reported daily pain on a tablet while receiving usual care. Those in the intervention group (N = 20) received remote …

Reproductive Health In The Philippines: Poverty, Religiosity, And Navigating Reproductive Choices, Allison Goncena

International Studies (MA) Theses

This dissertation centers the Philippines as a case study in which quantitative and qualitative data from empirical studies, science journal articles, social science texts, and interviews are cross-examined to ascertain two main areas of interest. The first incentive is to identify and analyze the Catholic Church’s resources in perpetuating moral male-dominant rhetoric that have delayed efforts supporting reproductive health intended to aid low-income women concerning their sexual and reproductive health. The second incentive is to detect how low-income women’s thoughts and behaviors in making reproductive decisions are resonant or not of the Church’s moral rectitude over SRH through their demonstrations …

Evaluating The Quality Of Information Found In The Most Common Health Websites In Google Using Discern And Craap, Ivan A. Portillo, Scott Yosuke Johnson, Catherine V. Johnson

Library Presentations, Posters, and Audiovisual Materials

Objectives: Google search results can have an outsized impact on the health information that consumers find and trust. The researchers analyzed the health-related websites that show up most frequently on the first page of Google search results. After determining the websites that appear most frequently, the authors would evaluate the quality of the health information on these websites using the DISCERN instrument and the CRAAP test.

Methods: To replicate a common health information search, a list of search terms was gathered from the most frequently searched health-related topics on Google Trends. Each term would then be searched on Google and …

Immune Function During Pregnancy Varies Between Ecologically Distinct Populations, Carmen Hové, Benjamin C. Trumble, Amy S. Anderson, Jonathan Stieglitz, Hillard Kaplan, Michael Gurven, Aaron Blackwell

ESI Publications

Background and objectives

Among placental mammals, females undergo immunological shifts during pregnancy to accommodate the fetus (i.e. fetal tolerance). Fetal tolerance has primarily been characterized within post-industrial populations experiencing evolutionarily novel conditions (e.g. reduced pathogen exposure), which may shape maternal response to fetal antigens. This study investigates how ecological conditions affect maternal immune status during pregnancy by comparing the direction and magnitude of immunological changes associated with each trimester among the Tsimane (a subsistence population subjected to high pathogen load) and women in the USA.

Methodology

Data from the Tsimane Health and Life History Project (N = 935) and …

Sense Of Purpose In Life And Five Health Behaviors In Older Adults, Eric S. Kim, Koichiro Shiba, Julia K. Boehm, Laura D. Kubzansky

Psychology Faculty Articles and Research

Accumulating evidence shows that a higher sense of purpose in life is associated with lower risk of chronic conditions and premature mortality. Health behaviors might partially explain these findings, however, the prospective association between sense of purpose and health behaviors is understudied. We tested whether a higher sense of purpose at baseline was associated with lower likelihood of developing unhealthy behaviors over time. Prospective data were from the Health and Retirement Study, a national sample of U.S. older adults. Our sample included 13,770 adults assessed up to five times across eight years. Among people who met recommended guidelines for a …

Leveraging Volunteer Fact Checking To Identify Misinformation About Covid-19 In Social Media, Hyunuk Kim, Dylan Walker

Business Faculty Articles and Research

Identifying emerging health misinformation is a challenge because its manner and type are often unknown. However, many social media users correct misinformation when they encounter it. From this intuition, we implemented a strategy that detects emerging health misinformation by tracking replies that seem to provide accurate information. This strategy is more efficient than keyword-based search in identifying COVID-19 misinformation about antibiotics and a cure. It also reveals the extent to which misinformation has spread on social networks.

A Comprehensive Examination Of The Immediate Recovery Of Children Following Tonsillectomy And Adenoidectomy, Bryan K. Lao, Zeev N. Kain, Dina Khoury, Brooke N. Jenkins, Jeremy Prager, Robert S. Stevenson, Brenda Golianu, Jeannie Zuk, Jeffrey I. Gold, Qiu Zhong, Michelle A. Fortier

Psychology Faculty Articles and Research

Objectives

Using multiple well-validated measures and a large sample size, the goal of this paper was to describe the immediate clinical and behavioral recovery of children following tonsillectomy with or without an adenoidectomy (T&A) during the first two weeks following surgery.

Study design

Observational, longitudinal study.

Setting

Four major pediatric hospitals in the U.S. consisting of Children's Hospital of Orange County, Children's Hospital of Los Angeles, Lucile Packard Children's Hospital, and Children's Hospital Colorado.

Subjects

and Methods: Participants included 827 patients between 2 and 15 years of age who underwent tonsillectomy with or without adenoidectomy surgery. Baseline and demographic …

Demographic Predictors Of Adult Behaviors In The Pediatric Postoperative Environment, Natasha H. Hikita, Amber Osorno, Carlie Taurosa, Michelle A. Fortier, Zeev N. Kain, Brooke N. Jenkins

Student Scholar Symposium Abstracts and Posters

Over 85% of children experience postoperative pain. If poorly treated, pediatric postoperative pain may lead to various negative health outcomes. Adult behaviors may be associated with child experiences in the postoperative environment. For example, adult behaviors such as distraction, humor, and coping advice divert a child’s attention away from their pain and thus, may significantly reduce child postoperative distress. In contrast, adult behaviors such as empathy, reassurance, and apology direct a child’s attention towards their pain which may increase a child’s overall postoperative distress. Moreover, patient demographic factors, like child ethnicity, may significantly alter the frequency of use of these …

Searching For Neural Mechanisms Of Social Cognition, Chandler Siemonsma, Cristina Uribe, Louanne Boyd, Aaron Schurger, Deanna Hughes, Tian Lan

Student Scholar Symposium Abstracts and Posters

Social cognition involves the integration and pruning of perceptual information which leads to the formation of an abstract representation, which is also known as the perceptual gist. This study examined 87 differences in visual perception of Mooney face stimuli of differing sizes and the relationship to gist formation in ten individuals with autism compared to neurotypical controls. Parents of both groups completed the Social Responsiveness Scale (SRS-2) to assess social functioning in real-world scenarios.

Mode Of Delivery And Infant Cognitive Development, Madison Olson, Laura M. Glynn

Student Scholar Symposium Abstracts and Posters

The rate of nonindicated cesarean births is increasing each year within the United States. Although cesarean delivery can function as a life- saving intervention, emerging evidence suggests that it may also be associated with deleterious developmental consequences for the child. Here we test the hypothesis that mode of delivery is associated with cognitive development during infancy. 229 pregnant women were recruited and their infants’ cognitive development was assessed at 6, 12 and 24 months with the Bayley Scales of Infant Development. Medical charts were reviewed by obstetric nurses to determine prenatal medical risk and birth outcomes, including mode of delivery. …

How Positive And Negative Affect Relate To Postoperative Pain In Children Undergoing Surgery, Stephanie Munduruca, Ryan Johnson

Student Scholar Symposium Abstracts and Posters

Positive affect has been shown to be associated with lower levels of postoperative pain, while negative affect is associated with higher levels of pain. More recent research asks if subscales of positive affect such as calm, well-being, and vigor could be related to pain experiences. Studies of postoperative pain in children relating to positive and negative affect are limited, with none examining the connection between positive affect subscales and negative affect subscales (anger, anxiety, and depression) and children’s pain. This study addresses that gap by uncovering the relationships between the aforementioned subscales to postoperative pain in children. This study was …

Positive Emotions And Favorable Cardiovascular Health: A 20-Year Longitudinal Study, Julia K. Boehm, Ying Chen, Farah Qureshi, Jackie Soo, Peter Umokoro, Rosalba Hernandez, Donald Lloyd-Jones, Laura D. Kubzansky

Psychology Faculty Articles and Research

No studies have examined whether positive emotions lead to favorable cardiovascular health (CVH) early in the lifespan, before cardiovascular disease is diagnosed. Moreover, the direction of the association has not been thoroughly investigated. Among younger adults, we investigated whether baseline positive emotions were associated with better CVH over 20 years. We also considered whether baseline CVH was associated with subsequent positive emotions during the same period.

Participants included 4196 Black and White men and women from the Coronary Artery Risk Development in Young Adults Study. Positive emotions and cardiovascular-related parameters were each assessed in 1990 (this study's baseline), with repeated …

Variable Magnitude And Frequency Financial Reinforcement Is Effective At Increasing Adults’ Free-Living Physical Activity, Vincent Berardi, Melbourne Hovell, Jane C. Hurley, Christine B. Phillips, John Belletierre, Michael Todd, Marc A. Adams

Psychology Faculty Articles and Research

Financial rewards can increase health behaviors, but little research has quantified the effects of different reinforcement schedules on this process. This analysis compares the average moderate-to-vigorous physical activity (MVPA) associated with six distinct positive reinforcement schedules implemented within a physical activity promotion clinical trial. In this trial, participants (N = 512) wore an accelerometer for 1 year and were prescribed one of two types of MVPA goals: a static 30-min goal or an adaptive goal based on the MVPA produced over the previous 9 days. As participants met goals, they transitioned through a sequence of reinforcement stages, beginning with …