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Cruising Borders, Unsettling Identities: Toward A Queer Diasporic Asian America, Wen Liu

Dissertations, Theses, and Capstone Projects

In this dissertation, I challenge the dominant conceptualization of Asian Americanness as a biological and cultural population and a cohesive racial category. Instead, I consider it as a form of flexible subjectivity and an affective emergence that occurs and materializes due to the multiple sites of convergence in the neoliberal assemblage of model minority ideology, imperialist geopolitical history, racialized queer politics, and criminal (in)justices. I examine the spatial and temporal configurations of Asian American subjectivity through a queer and postcolonial lens, first by conducting a critical historical review of the category of Asian American in the geopolitical history of psychological …

Why Some Take Pleasure In Other People’S Pain: The Role Of Attachment, Competition, And Cooperation On Schadenfreude, Alison Baren

Dissertations, Theses, and Capstone Projects

When witnessing someone’s misfortune, some people may feel empathy and offer to help while others may feel schadenfreude (i.e., joy at other’s misfortunes) and not help. This research examined why people react to others with compassion while others respond more callously. I investigated how individual differences in attachment, empathy, personal distress, and schadenfreude, and the effects of competition versus cooperation, impacted prosocial behavior. As a novel contribution, I looked at attachment’s association with not only state schadenfreude but also trait schadenfreude. After developing a measure of trait schadenfreude (Study 1), I determined if attachment related to schadenfreude (Study 2) and …

The Role Of Language In The Development Of Temporal Cognition In 6- To 10-Year-Old Children, Danielle Denigris

Dissertations, Theses, and Capstone Projects

The ability to represent and make sense of time requires the mental representations of the ordering of events and temporal relations, abstract time concepts, natural biological rhythms, the self and other through time, and causal relationships. This representational ability undergoes significant refinement in middle childhood concurrent with advances in children’s language and nonverbal skills. This study explored the representational development of temporal cognition, diachronic thinking, and behavioral prediction in relation to a battery of language and nonverbal abilities with the aims of confirming age-related improvements, exploring whether disparate measures are indices of an underlying ability, and examining the role of …

Spatial-Relational Learning And Memory Deficits Associated With Nmdar Autoantibodies In Systemic Lupus Erythematosus, Brittany L. Bascetta

Dissertations, Theses, and Capstone Projects

Individuals with Systemic Lupus Erythematosus (SLE) experience inflammation that may target any organ within the body, including the central and peripheral nervous systems. Additionally, these individuals often demonstrate psychological dysfunctions including emotional and cognitive deficits; however, research is inconsistent as to the nature and cause of these dysfunctions. While there are multiple factors that may increase risk for variability in cognitive function, such as population differences, socioeconomic status (SES), mood disorders (depression and anxiety), medication effects, and disease activity, these factors do not reliably predict the severity and extent of cognitive deficits. A growing body of animal research associates autoantibodies …

Toxoplasma Gondii Moderates The Association Between Multiple Folate-Cycle Factors And Cognitive Function In U.S. Adults, Bruce L. Brown, Andrew N. Berrett, Shawn D. Gale, Lance D. Erickson, Dawson W. Hedges

Faculty Publications

Toxoplasma gondii (T. gondii) is a microscopic, apicomplexan parasite that can infect muscle or neural tissue, including the brain, in humans. While T. gondii infection has been associated with changes in mood, behavior, and cognition, the mechanism remains unclear. Recent evidence suggests that T. gondii may harvest folate from host neural cells. Reduced folate availability is associated with an increased risk of neurodevelopmental disorders, neurodegenerative diseases, and cognitive decline. We hypothesized that impairment in cognitive functioning in subjects seropositive for T. gondii might be associated with a reduction of folate availability in neural cells. We analyzed data from the third …

Presence Of Daily Routine On Frequency Of Bizarre Dreams, And Online Study, Kevin Mcgowan

Undergraduate Psychology Research Methods Journal

In the hopes to further our body of knowledge on the effects of daily routines on dream content, my study aimed to measure both bizarre content in dreams and the routineness of participants’ day prior to dreaming. The method I am using to distinguish bizarre dreams from usual dreams was developed by Revonsou and Samilvalli (1995). Following this method, I first identified dream elements by categorized them into 14 categories; and then scored those dream elements for their bizarreness according to four types of bizarreness (Non-bizarre, Incongruous, Vague, or Discontinuous). I hypothesized that bizarre dreams would occur more frequently after …

Video Responsiveness: Reactive In Motor Function, G. Adam Martz

Undergraduate Psychology Research Methods Journal

This is a research proposal for a study on the empathetic imitation of models on television. Imitation as an extension of social conformity and learning through mimicry is one of the deepest assumptions of modern social-psychological theory. There has been much evidence in recent years to support that mirror neurons, the biological factor that allows human and ape brains neurologically interpret and incorporate the actions of others, are situational in what actions they empathetically attempt to encode (Hodges, 2014; Subiaul, 2016). Previously, empathetic imitation was thought to occur only through interactions but in recent years several studies have established that …

The Connection Among Color, Lighting, And Anxiety, Mariah Palmer

Undergraduate Psychology Research Methods Journal

Color is a sensory stimuli that is encountered on a daily basis. There is a great deal of differing information pertaining to color research. Some of this research deals with color associations (Boyatzis & Varghese, 1994; Kaya & Epps, 2014). Other research studies the influence of color on emotional states or physiology (Jacobs & Suess, 1975; Kuller, Mikellides, & Janssens, 2008). Much of the prior research has concentrated on two primary colors; red and blue. The current study will look at the ways in which specific lighting conditions influence mood states, more specifically, anxiety levels. This research will have a …

A Modern Analysis Of The Frequency Of Baumrind’S Parenting Style, Aimee Saffo, Jaidenlynn Rogers

Undergraduate Psychology Research Methods Journal

This research project explored Baumrind’s parenting styles - authoritarian, authoritative, permissive, and neglectful - within our sample population. The primary investigators used a survey method to collect data and determine the frequency of each parenting style by scoring the participant's answers about perceived emotional warmth and control in childhood. The results were compared to the perceived age, gender, and socioeconomic status of the participant's primary caregiver as well as to the participant's age and gender to determine if there is a significant relationship. This study can help to understand what factors affect parenting styles used within society.

Stimulus-Selectivity Of Drug Purchase Tasks: A Preliminary Study Evaluating Alcohol And Cigarette Demand, Justin Charles Strickland, William W. Stoops

Psychology Faculty Publications

The use of drug purchase tasks to measure drug demand in human behavioral pharmacology and addiction research has proliferated in recent years. Few studies have systematically evaluated the stimulus selectivity of drug purchase tasks to demonstrate that demand metrics are specific to valuation of or demand for the commodity under study. Stimulus selectivity is broadly defined for this purpose as a condition under which a specific stimulus input or target (e.g., alcohol, cigarettes) is the primary determinant of behavior (e.g., demand). The overall goal of the present study was to evaluate the stimulus selectivity of drug purchase tasks. Participants were …

The Effects Of Religiosity On Parent-Adolescent Communication About Sex And Sexuality : A Multiple Regression, Marlon C. Robinson

Dissertations

Most studies on parental religiosity have focused on specific adolescent sexual behaviors (i.e. sexual initiation), family cohesion, greater supervision, and higher moral expectation while parent-adolescent communication about sexual matters remains understudied. The purpose of this study was to examine the relative influence of parent variables such as relation, education level, communication style (degree of openness, extent of problems), and religiosity (public, private) on sex communication and the age at which parents began conversations about sexual matters. A sample of 170 parents and caregivers from the Continental United States who had at least one adolescent 13-18 years old completed questions on …

Laboratory Analysis Of Risky Driving At 0.05% And 0.08% Blood Alcohol Concentration, Nicholas A. Van Dyke, Mark T. Fillmore

Psychology Faculty Publications

Background—The public health costs associated with alcohol-related traffic crashes are a continuing problem for society. One harm reduction strategy has been to employ per se limits for blood alcohol concentrations (BACs) at which drivers can legally operate motor vehicles. This limit is currently 0.08% in all 50 US states. Recently, the National Transportation Safety Board proposed lowering the legal limit to 0.05 % (NTSB, 2013). While research has well-validated the ability of alcohol to impair driving performance and heighten crash-risk at these BACs, relatively little is known about the degree to which alcohol might increase drivers’ risk-taking.

Methods—Risk-taking …

Preadolescent Sensation Seeking And Early Adolescent Stress Relate To At-Risk Adolescents' Substance Use By Age 15, Nora E. Charles, Charles W. Mathias, Ashley Acheson, Donald M. Dougherty

Faculty Publications

Background and aims

Substance use during adolescence can lead to the development of substance use disorders and other psychosocial problems. These negative outcomes are especially likely for individuals who use substances at earlier ages and those who engage in heavier use during adolescence, behaviors which are both more common among youth at higher risk for developing a substance use disorder, such as those with a family history of substance use disorders (FH +). Factors such as increased sensation seeking and greater exposure to stressors among FH + youth may influence these associations. Therefore, the aim of this study was to …

Prevalence Of Substance Use In High School Students From The United States, Kelsey E. Damato

Theses and Dissertations

Substance use and abuse have become a rising epidemic all around the United States. Using the data of the 2013 Youth Risk Behavior Survey (YRBS), this study examined the prevalence of substance use in high school students in the United States. This study hoped to find answers to three questions: 1) Are there gender differences in substance use among high school students in the United States? 2) Are there grade level differences in the substance use? And 3) Are there race differences in substance use? Data for the study included responses from 13,583 students on the 2013 YRBS that were …

Veterans, Ptsd Severity, And Health Conditions Over Time, Macey Mendez-Vigo Wolfe

Loma Linda University Electronic Theses, Dissertations & Projects

PTSD has been linked to the development of numerous health conditions; this study’s aim is to determine if PTSD predicts the diagnosis of type II diabetes, overweight/obesity, hypertension, musculoskeletal disorders, neurological disorders, and chronic pain. Participants were 416 veterans presenting for PTSD assessment/treatment that had served in the most recent conflicts (Operation Enduring Freedom, Operation Iraqi Freedom, Operation New Dawn, and Dessert Storm) with a mean age of 35.5 (SD = 10.9). Participants completed a measure of PTSD symptomatology. Electronic medical records were used to obtain diagnosis of health conditions. Cox-Regression analyses were used to evaluate PTSD as a predictor …

Preliminary Validation Of The Pediatric Rating Of Chronic Illness Self-Efficacy, Natacha Donoghue Emerson

Loma Linda University Electronic Theses, Dissertations & Projects

Introduction: Tracking self-efficacy may be useful for identifying children at risk for medical noncompliance. We created the Pediatric Rating of Chronic Illness Self-Efficacy (PRCISE) to measure self-efficacy in children and adolescents dealing with a chronic illness (CI). Method: Data were collected from 217 families where one child aged 7-20 (Mage = 13.62, SDage = 2.92; 62.7% Latino, 58.1% female) had a CI. Parent participants provided demographic information. Youth completed a depression measure, the Patient Health Questionnaire for Adolescents (PHQ-A), and the PRCISE. To determine the underlying latent structure of the scale, an exploratory factor analysis was conducted using parallel analysis. …

The Influence Of Health Framing On Weight Stigma And Health Knowledge, Serena D. Stevens

Loma Linda University Electronic Theses, Dissertations & Projects

With increasing rates of obesity and obesity-related health problems, recent years have seen a great deal of effort exerted to improve physical health by reducing obesity. While information about health is frequently communicated through news media, research has shown that news articles do not increase knowledge of physical health behaviors and instead increase weight stigma, which predicts decreased physical and mental health. Given that this method of presenting health information is ineffective and harmful, it is important to examine alternative ways to frame information on physical health behaviors. This study examined differential effects of three article types, Health Improvement, Weight …

Coping As A Mediator Between Symptom Burden And Distress In Lung Cancer Patients, Spring F. Gehring

Loma Linda University Electronic Theses, Dissertations & Projects

Lung cancer is considered the leading cause of cancer death worldwide. An estimated 224,390 new cases of lung cancer are expected to be diagnosed and 158,080 Americans are expected to die from lung cancer in 2016 (National Institutes of Health, 2016; Siegel, Miller, & Jemal, 2016). Lung cancer patients also report the highest levels of psychological distress and symptom burden than any other forms of cancer (Linden, Vodermaier, MacKenzie, & Greig, 2012). Given the prevalence and impact of lung cancer, it is imperative to address the emotional toll this diagnosis can have on those suffering with the disease to develop …

Dyadic Research In Couple Therapy: The Link Between Attachment And Relationship Satisfaction, Bryson Greaves

Loma Linda University Electronic Theses, Dissertations & Projects

Couple therapy ranks among the most frequently and diligently researched topics in Marital and Family therapy (MFT). Additionally, intimate partner relationships are a key focal point for clinical intervention with increasingly more couples seeking therapy to address relational conflict, repair emotional injury, and increase intimacy (Lebow, Chambers, Christensen, & Johnson 2012). Rigorous empirical inquiry has suggested that attachment theory is a crucial foundation to understanding relationship distress and increasing relationship satisfaction (Wiebe & Johnson, 2016). Secure attachment between intimate partners can lead to an increase in trust (Pistole, 1993), healthy emotion regulation (Kobak & Hazan, 1991), and positive conflict resolution …

Cancer Center Regional Benchmarks For Psychosocial Care, Desiree R. Azizoddin

Loma Linda University Electronic Theses, Dissertations & Projects

The American College of Surgeons (ACoS) Commissions on Cancer (CoC) formulated and implemented standard 3.2 for Psychosocial Distress Screening. This standard requires that all accredited cancer centers evaluate psychosocial distress and provide appropriate triage and intervention for all cancer patients. Over the past decade, Loma Linda University Medical Oncology Center (LLUMOC) administration, physicians, nurses, psychosocial care staff, and chaplaincy collaborated to implement a psychosocial screening and referral program throughout cancer patient services. This current research includes qualitative analysis assessing strengths and barriers of the psychosocial program at LLUMOC from the perspective of LLUMOC providers and two directors of Supportive Care …

Neurophysiological Capacity In A Working Memory Task Differentiates Dependent From Nondependent Heavy Drinkers And Controls, Michael J. Wesley, Joshua A. Lile, Mark T. Fillmore, Linda J. Porrino

Behavioral Science Faculty Publications

Background—Determining the brain-behavior profiles that differentiate heavy drinkers who are and are not alcohol dependent will inform treatment efforts. Working memory is linked to substance use disorders and can serve as a representation of the demand placed on the neurophysiology associated with cognitive control.

Methods—Behavior and brain activity (via fMRI) were recorded during an N-Back working memory task in controls (CTRL), nondependent heavy drinkers (A-ND) and dependent heavy drinkers (A-D). Typical and novel step-wise analyses examined profiles of working memory load and increasing task demand, respectively.

Results—Performance was significantly decreased in A-D during high working memory load …

Alcohol Use, Drinking Motivations, And Depression Among College Students: The Roles Of Sociotropy And Autonomy, Cameron P. Pugach

Student Theses

Sociotropy and autonomy are two cognitive personality dimensions, or personality styles, that have been implicated in the way individuals may uniquely develop, experience, and respond to treatment for depression. The goal of the current study was to investigate whether these cognitive personality dimensions are differentially related to drinking motivations and alcohol-related behaviors among college students. Participants included 311 college students (M_age = 23.1, 63% male) recruited via Amazon Mechanical Turk. Results partially supported hypothesized relationships showing that generally, those higher in sociotropy were more likely to endorse external motivations for drinking (i.e. social and conformity motives), while those …

Clinical Social Workers’ Perspectives On Illicit Drug Use And The Development Of Psychotic Disorders, Asma Naseer

Electronic Theses, Projects, and Dissertations

This purpose of this study was to explore social workers’ perspectives of drug-induced psychosis. More specifically, it sought to determine how knowledgeable clinical social workers are on the impact illicit drug use on the development of psychotic disorders. The study also aimed to discover clinical social workers’ perspectives regarding the influence of illicit drug use on the development of psychotic illnesses. This study used mixed methods approach in attempt to solve the research question. The quantitative portion of the research, an anonymous survey, allowed for the assessment of social workers’ knowledge of drug-induced psychosis. The qualitative portion of the research, …

Effects Of Low Dose Mixtures Of 3,4-Methylenedioxypyrovalerone And Cocaine On Locomotor Activity And Brain Monoamine Content In Sprague-Dawley Rats, Robert J. Kohler

Masters Theses

Synthetic cathinones, known as “bath salts” on the illicit drug market, pose a significant and growing public health concern. 3,4-Methylenedioxypyrovalerone (MDPV), one of several popular constituents of the illicit bath salts, produces similar pharmacological actions to cocaine, albeit with greater potency. The present study sought to characterize behavioral and neurochemical effects of repeated exposure to MDPV alone and in combination with cocaine. Male Sprague-Dawley rats were randomly assigned to one of four treatments: 1 mg/kg MDPV, 5 mg/kg cocaine, 1 mg/kg MDPV + 5 mg/kg cocaine, or saline. Locomotor activity was assessed for one hour immediately before and one hour …

A Descriptive Study Of The Elderly In California Substance Abuse Treatment Programs, David Berenschot

Electronic Theses, Projects, and Dissertations

As gerontologists may know, there are a great deal of studies and a variety of academic literature on the misuse of alcohol and prescription medication amongst the elderly population. While there is a plethora of information on alcohol and prescription misuse, there is little reported data about the prevalence of other substance misuse experienced by this population. This study aims to help to fill that gap in the data by using quantitative methods to describe the scope of substance abuse of individuals 55-years or older. This study utilizes data from the Treatment Data Set Admission (TEDS-A). The TEDS-A is a …

The Relationship Between Physical Activity, Depressive Symptoms, And Cognitive Functioning, Imari-Ashley F. Palma

Loma Linda University Electronic Theses, Dissertations & Projects

The number of older individuals experiencing age related cognitive decline (ARCD) continues to grow exponentially. Memory, executive functioning, and cognitive processing speed have shown to be particularly sensitive to the effects of aging. The same regions of the brain associated with executive functioning and memory are also associated with mood. Researchers have shown an association between ARCD and depression. Research on physical activity (PA) continues to show a beneficial influence on cognition, physical health, and mood. Developmentally, women and men have normal differences in cognitive functioning. As women and men age, these differences can increase. In addition, researchers have shown …

Demographic Differences In Resting State Eeg In Healthy Controls And Patients With Schizophrenia, Keshia M. Sanders

Loma Linda University Electronic Theses, Dissertations & Projects

The default mode network (DMN) is composed of neural nodes that are synchronously activated when the brain is at rest and displays a decrease in activation when the brain is involved in a task. Disruptions in the DMN can potentially serve as assessment/screening for individuals with neuropsychological disorders. Many studies use electroencephalography (EEG) to study the brain at rest because of its high temporal resolution and its ability to provide a time sensitive measure of large-scale neural activity. Previous studies examining the brain at rest have found differences when comparing patients with Schizophrenia (Sz) and healthy controls (HC). While many …

The Effect Of Discrimination On Mental Health After Adverse Childhood Experiences, Maleia Mathis

Loma Linda University Electronic Theses, Dissertations & Projects

The Adverse Childhood Experiences (ACEs) study reports that childhood adversity is relatively common, often co-occurs with multiple types of exposures, and has a dose-response relationship to many leading causes of morbidity and mortality in the U.S. Although there have been mixed results regarding whether ethnicity moderates these health effects, there is evidence that Caribbean and African American ethnic groups may respond to ACEs differently than other ethnic groups. Discrimination may explain this effect moderation, as it has been consistently linked to negative mental health outcomes. Specifically, ACEs exposure may hinder mental health outcomes, and chronic discrimination exposure in minority ethnic …

Comparison Of Implicit Thought And Learning In Individuals With Schizophrenia, Camilla Seippel

Antioch University Dissertations & Theses

This investigation studied implicit learning differences in individuals with schizophrenia. Three implicit learning strategies were examined: priming, procedural, and incidental learning. Twenty-six participants with schizophrenia were recruited from various outpatient clinics and programs in Orange, CA to participate in this study. Participants were administered a psychological battery composed of tests to measure individual differences in implicit learning abilities within the group. Differences in crystallized and fluid knowledge abilities within the different implicit learning conditions were tested. Demographic information was also collected and where possible included for the purpose of accounting for demographic variations amongst participants. Demographic variables included the participant’s …

Narrating Power And Injustice: How Young People Make Sense About Fairness, Svetlana Jovic

Dissertations, Theses, and Capstone Projects

Our concrete embodiments as members of a specific class, race, and gender, as well as our historical situations play important roles in shaping our perspective of the world. The goal of this dissertation was to explore how different socioeconomic circumstances shape adolescents’ sense-making about fairness and their capacity to relate to different actors in a social situation including an instance of injustice. Additionally, the study explored the systematic shift in youth’s sense-making – their capacity to adjust one’s ways of knowing and being, depending on the perspective they assume and different others they address. I used narrative methodology to explore …