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Gsep Research Symposium Proceedings - 2024

GSEP Research Symposium

The 8th Annual GSEP Research Symposium, was themed "Dismantling Barriers between Research and Practice: Shining a Light on Global Interdisciplinary Solutions," took place on July 18-19, 2024, at the picturesque Château d'Hauteville in Saint-Légier-La Chiésaz, Switzerland.

The annual symposium is hosted by the Pepperdine University Graduate School of Education and Psychology (GSEP). The symposium served as a dynamic platform for students, faculty, alums, and staff to come together and explore innovative ideas across multiple disciplines. Featuring 69 selected presentations under five distinct tracks, the proceedings showcase groundbreaking research, foster meaningful discussions, and promote professional development.

The symposium aimed to bridge …

Psychophysical And Pharmacological Models Of Visual Hallucination, Nathan H. Heller

Dartmouth College Ph.D Dissertations

Visual hallucinations are visual experiences that are spontaneously generated by the brain, in the absence of appropriate external stimuli. Understanding the neural processes that give rise to these experiences is a complex challenge that spans the domains of psychology, neuroscience, and clinical practice. Model hallucinations can serve as a valuable tool in this context. They allow researchers to study hallucinatory experiences under controlled conditions, thus providing insights into their behavioral and neural underpinnings, which can facilitate the development of effective treatments. By creating models that emulate different aspects of hallucinatory experience, whether through pharmacological means, sensory manipulation, or cognitive tasks, …

Behind The Curtain: Recommendations For Neurodiversity Research, Andree Koehler

The Qualitative Report

Researchers have explored neurodiversity in terms of gender, gender identity and expression, masking, and more, yet the focus is often on neurodiversity as synonymous with autism. There remains a challenge to expand the body of neurodiversity research that is broader than autism. In my article, neurodiversity will be discussed as an element of the broad human condition, rather than a singular state or condition of impairment isolated to a portion of the population to delineate the paradigm based on neurological variations from medical and social models. This paper was designed to offer a “how to” for conducting research into neurodiversity …

Predictors Of Statewide Specific Learning Disability Identification Across United States Educational Settings, Elizabeth Fox

Walden Dissertations and Doctoral Studies

The relationships between response to intervention (RTI) data, cognitive ability, academic achievement, identification methods, and specific learning disability (SLD) identification have been studied extensively in recent years; however, an empirically supported method of identifying a learning disability has yet to be agreed upon. Without a better understanding of the multifaceted relationship between the set of predictors and SLD identification, the challenges of identifying children with SLD may continue. The purpose of this quantitative cross-sectional study was to examine the influence of state identified tiered support system, RTI approach, academic achievement, free/reduced lunch status, and SLD identification method on the incidence …

Does Walking Help Creativity? How Isolating Motor Functions To Rhythmic And Obstructed Ambulation Affects Divergent Thinking., Charles Bartholomae

Student Theses and Dissertations

This study examines the influence of walking on creativity, specifically how motor activities like rhythmic and obstructed ambulation impact divergent thinking. Previous research suggests walking enhances creativity, but these findings may be confounded by uncontrolled movements of the head, eyes, and arms. Our controlled treadmill experiment, distinguishing between stationary, unobstructed, and obstructed walking, aimed to isolate walking's effects. Results indicated no significant differences in creativity scores across conditions, challenging the hypothesis that complex ambulation directly enhances divergent thinking. This suggests that the cognitive benefits of walking may not stem from the act itself but potentially from associated broader motor activities. …

Trump, Twitter, And Truth Judgments: The Effects Of “Disputed” Tags And Political Knowledge On The Judged Truthfulness Of Election Misinformation, J. C. Blanchar, Catherine Norris

Psychology Faculty Works

Misinformation has sown distrust in the legitimacy of American elections. Nowhere has this been more concerning than in the 2020 U.S. presidential election wherein Donald Trump falsely declared that it was stolen through fraud. Although social media platforms attempted to dispute Trump’s false claims by attaching soft moderation tags to his posts, little is known about the effectiveness of this strategy. We experimentally tested the use of “disputed” tags on Trump’s Twitter posts as a means of curbing election misinformation. Trump voters with high political knowledge judged election misinformation as more truthful when Trump’s claims included Twitter’s disputed tags compared …

An Integral Approach To Philosophy Of Nature, Carol Richardson

Journal of Conscious Evolution

Abstract

Quantum physicists and quantum biologists enjoy a mathematically-inspired romance with the wonders of nature at the quantum level. Recognizing the romance of mathematics and the quantum-to-cosmic level relational energetics of Nature can lead to a more integral, romantic, and even embodied phenomenology of the intelligence inherent within Nature’s relational and embodied energies. Approaching this quantum nature of Nature from the more romantic, wholistic views of the right hemisphere of the brain, rather than from the fragmenting views of the left hemisphere of the brain, one can begin to discover the self-organizing abilities of the energies of Nature at all …

Individuals With Multiple Tattoos Exhibit Major Depressive Disorder, Dr. Tracy Alan Daniels

Walden Dissertations and Doctoral Studies

Major depressive disorder (MDD) is a global health concern and is the second global leading cause of mental illness that produces disability and disease. Individuals with multiple tattoos who exhibit MDD have not been adequately studied. Individuals with multiple tattoos who exhibit MDD may struggle because of psychosocial associations of the diagnosis. Seven women and three men, ages 18 to 65, participated in this qualitative, phenomenological study. Data obtained from the semistructured; audio-recorded confidential video call interviews were analyzed with Moustakas’ bracketing method. Bracketing as a phenomenological method was instrumental in searching for associations in meanings and understandings with individuals. …

Neighborhood Disadvantage, Parenting, And Dna Methylation During Childhood, Malcolm Barker-Kamps

All ETDs from UAB

Being raised in a disadvantaged neighborhood increases the risk of adult obesity, chronic inflammation, and epigenetic aging even when adjusting for family socioeconomic status (SES). Because little is understood regarding the timing of these outcomes through development and possible moderating effects of the family environment, this project investigated the relationship between neighborhood disadvantage and DNA methylation in children and whether this association varies across child age, parenting behaviors, or neighborhood cohesion. The study included 112 parents (Mage=27.5; SD=1.06) and 160 children, ages 0-14 (Mage =3.89, SD=3.29; 54% female; 90% African American; 10% White), from the Birmingham Youth Violence Study. Neighborhood …

The Effects Of Intraindividual Factors On Distracted Car Following Behavior In Newly Licensed Teen Drivers, Gabriela Marie Sherrod

All ETDs from UAB

Rear-ending a stopped lead vehicle is the most common motor vehicle crash (MVC) scenario among all drivers. However, novice teen drivers experience a higher rate of rear-end MVCs relative to experienced adults. Given that MVC risk among novice teen drivers is at its highest during the first three months of licensure, it is especially relevant to better understand car following behaviors of novice teen drivers during this critical developmental window, as well as factors that may affect a teen’s attentional capabilities. The present study examined how recently-licensed teens negotiated a simulated car following task with and without cellular phone distractions. …

Pubertal Timing In Relation To Epigenetic Aging And Mortality Risk In Young Adulthood, Marlon Goering

All ETDs from UAB

Early pubertal timing is associated with adverse health outcomes in adulthood, which may be mediated by DNA methylation-based epigenetic changes associated with accelerated aging and mortality risk. However, only few studies examined links between pubertal timing and epigenetic aging and these focused mainly on females, relied on retrospective reports of single pubertal events, and did not examine protective factors and underlying mechanisms. Thus, this dissertation examined two distinct dimensions of pubertal timing (i.e., phenotypical pubertal timing relative to age and self-perceived pubertal timing relative to peers) in relation to subsequent epigenetic aging and mortality risk in adulthood together with sex …

Sleep And Stigma: Novel Factors In The Relationship Between Weight Status And Cognitive Function?, Lindsay M. Stager

All ETDs from UAB

U.S. obesity rates are rising. Impaired cognitive function (CF) negatively correlates with obesity and may impact food consumption. However, the mechanisms of action demand assessment. This study aimed to identify adiposity-based differences in adolescent CF and food consumption and determine the roles of sleep and stigma within these relationships. Adolescents completed questionnaires including the Behavior Rating Inventory of Executive Function and Brief Version of the Stigmatizing Situations Inventory assessing weight stigma. Actigraphy and food diaries assessed typical sleep duration and food consumption. Participants then completed two sleep conditions in a randomized order: adequate (AS; >8 hours asleep) and restricted (RS; <5 hours asleep) sleep. Each condition was preceded by a 2-night washout period (9 hours in bed per night) and followed by a morning lab visit involving a cognitive battery and self-serve breakfast. Adolescents with healthy weight (HW) demonstrated greater performance-based episodic memory compared to adolescents with overweight/obesity (OWOB), but self-reported poorer inhibition, self-monitoring, and planning/organizing. Findings were similar in models using total body fat percent (TBF%) as a predictor, and stigma did not mediate these relationships. Adiposity did not relate to typical self-reported food consumption. RS predicted poorer performance-based global cognition, fluid cognition, and cognitive flexibility for adolescents with OWOB and improved cognitive flexibility among adolescents with HW. Adolescents with OWOB also had poorer attention compared to adolescents with HW following RS, while there were no group differences following AS. Findings were similar in models using TBF% as a predictor. However, adolescents with TBF% elevated above 42, also had poorer processing speed following RS, and the relationship between sleep and attention did not vary based on TBF%. RS also predicted decreased consumption of total calories, calories from processed foods, and fat for both BMI groups. This study increases understanding of the relationships among weight, CF, and food consumption, and the roles of sleep and stigma within these relationships. Adolescents with OWOB were more vulnerable to the negative cognitive effects of RS and RS predicted decreased consumption of calories and fat. Promotion of improved sleep hygiene and duration may be critical for the cognitive health of adolescents with OWOB.

Everyday Functioning In Middle Aged And Older Adults With Hiv: Factors That Influence Everyday Functioning And Awareness Of Functioning, Alexandra Elaine Jacob

All ETDs from UAB

With combination antiretroviral therapy (cART), the population of older people living with HIV (PLWH) is growing. There is a need to better understand everyday functioning, including instrumental activities of daily living (IADLs), to improve real-world outcomes for this clinical population. This dissertation attempts to (1) characterize factors related to self-report and performance of IADLs in PLWH, (2) examine correlates of self-awareness for functional abilities, and (3) apply a theoretical model to examine complex relationships between factors that impact self-awareness for functional abilities. Participants in these retrospective analyses included 260 PLWH who completed a comprehensive neurobehavioral evaluation including neuropsychological tests, measures …

The Effects Of The Home Food Environment On Habits Towards Foods, Demetria R. Pizano

All ETDs from UAB

Habits are the learned and reinforced behavioral patterns that predict an individual's tendencies to engage in an action in their environment (Gardner, de Bruijn & Lally, 2011). Behaviors consistently triggered by an environmental context, such as a home, allow the formation of habitual responses towards health practices such as food consumption (van't Riet et al., 2011). The home food environment (HFE), the availability and access to healthy foods, influences an individual's food selection and consumption behaviors that ultimately shape their eating habits (Nilsen, Roback, Brostrom, & Ellstrom, 2012). Similarly, an individual's executive function (EF), which represents their cognitive ability to …

Designing Organizational Systems To Support Achievement Of Performance Goals In Student Mental Health, Maritza Prieto Rodriguez

Walden Dissertations and Doctoral Studies

Delivering first-rate services that addresses the needs of high school students is crucial to the structural sustainability for a counseling department within a high school setting. A well-planned improvement of the structural profile of a counseling department which supports students seeking mental health assistance will become an important part in capacity building. The focus of this study was to recognize the necessity for creating a specific and successful plan that will support both counselors and students within a high school counseling center. The Baldrige Excellence Framework was used to direct this case study of a behavioral health organization in the …

Impact Of A Narrative Language Intervention On Language, Behavior, And Self-Concept Among Bilingual Children With Developmental Language Disorder, Nancy Tarshis Ma, Ms, Ccc-Slp, Kathleen Mcgrath Mss, Lsw, Ida Barresi Ma, Ccc-Slp, Risa Battino Ms, Ccc-Slp, Bcs-F, Sarah Henderson Msed, Ms, Ccc-Slp, Shankar Viswanathan Drph, Jee-Young Moon Phd, Karen Bonuck Phd

Developmental Disabilities Network Journal

The growing research on narrative interventions is promising but has gaps regarding cultural/linguistic diversity and outcomes beyond language. We evaluated whether a structured, oral narrative intervention affects narrative language, problem behaviors, and self-concept in a diverse group of children with developmental language disorder. A 10-session intervention was implemented within routine care. Baseline and follow-up data included: (a) Narrative recordings—coded by therapists using the CUBED Narrative Language Measure, (b) Child Behavior Checklist—a parent-reported behavioral assessment, and (c) the Piers-Harris Children’s Self-Concept Scale. Among the sample’s n = 33 children, aged 6-16, 55.6% were bilingual. Post intervention, participants’ narrative language scores improved …

Early Childhood Foundations Of Adolescents' Critical Consciousness In Under-Resourced And Minoritized Communities: The Roles Of Prosocial Behavior And Cognitive Self-Regulation In Middle Childhood, Zahra F. Naqi-Hasnain

Dissertations

As Black and Latino teens from under-resourced backgrounds remain vulnerable to oppressive forces, critical consciousness has emerged as a developmental asset that involves understanding, reflecting upon, and acting against inequitable social structures. However, scholars have yet to determine how critical consciousness may fit into a developmental framework, leaving unanswered questions regarding the roots of adolescents’ critical consciousness. By integrating sociopolitical and developmental frameworks, this dissertation empirically examined how early environmental factors and individual competencies set the stage for critical consciousness during adolescence, via prosocial and self-regulatory skills during middle childhood. Longitudinal data were drawn from the Chicago School Readiness Project …

Identifying And Characterizing Cognitive Profiles In Midlife Females: A Latent Profile Analysis, Hannah Hagy

Dissertations

Females are at two-thirds greater risk of developing Alzheimer’s disease (AD) than males. Due to this notable sex difference in cognitive aging and disease burden, there has been an increased focus on understanding the critical role of the menopausal transition (decline in fertility during midlife) as it relates to cognitive functioning across midlife. Thus, the present cross-sectional study used a sample of midlife females at different stages in the menopausal transition (N=202; Age 40-60 years) as part of a larger, multimodal design study, to elucidate distinct cognitive profiles while accounting for education, which were then characterized by other demographic factors, …

Understanding Stress, Strengths, And Strategies To Support Immigrant Youth: A Bundled Dissertation, Sarah Jolie

Dissertations

In the study of child development and mental health of Latine and immigrant and refugee youth, it is necessary to understand their cultural experiences and stress experiences in the U.S. The present project aims to address culture, stress, and the development of internalizing outcomes among Latine, immigrant, and refugee youth across two important stages of development: middle childhood and adolescence. The first study provides a comprehensive review of Latine children’s immigration experiences, the effects of exposure to multiple stressors, cultural factors, and intervention implications. The second study provides a focused examination of the impact of two culturally relevant stressors among …

Relations Among Degree Of Bilingualism And Bilateral Information Processing In Children And Adults, Francisco J. Sierra, Amy A. Weimer, Yu-Cheng Lin, Jerwen Jou, Nayda Castillo, Cedar Garcia, Michelle Suarez, Flor I. Garcia, Gabriela Aleman, Edson Ortiz, Francheli Romero

Psychological Science Faculty Publications

Aims and objectives:

The primary goal of this study was to examine whether degree of bilingualism related to dichotic listening accuracy, a measure of bilateral processing, after controlling for age and income.

Methodology:

Participants included 59 children ages 6–11 years (M = 7.86, SD = 1.81) and 61 adults (18–83 years) (M = 34.02, SD = 15.70). Participants completed demographic surveys, vocabulary assessments in English and Spanish, and a dichotic listening test.

Data and analysis:

Multiple linear regressions examined whether the degree of bilingualism predicted bilateral processing.

Findings:

Degree of bilingualism predicted bilateral processing in the whole sample …

Homeless Individuals’ Experiences Of Access To Personal Hygiene And Sanitary Products And Processes During Menstruation, Chele Taylor-Jennifer

Walden Dissertations and Doctoral Studies

Homelessness and period (menstruation) poverty are recurring global phenomena. In the United States, approximately 220,000 women experience homelessness annually. Studies have shown that approximately 35% of individuals who menstruate experience period poverty while living in Baltimore, Maryland. The theoretical foundation was Wollstonecraft‘s theory of feminism. To better understand this phenomenon, a general qualitative study was conducted using semistructured interviews with 18 people who were once homeless while menstruating. Through data collection and analysis, five themes emerged: (a) women have had to find creative ways of addressing menstruation; (b) women have had to find creative ways of addressing the personal hygiene …

Effective Methods In Communicating Assessment Results To Individuals With Limited English Proficiency: A Survey Of Current Psychologists’ Practices., Dee Vang

Theses and Graduate Projects

The use of language interpreters is a primary solution for providing inclusive language services when conducting psychological assessments for people with limited English proficiency. However, this approach has limitations that have negatively affected the ability of clients with limited English proficiency to comprehend assessment results and adhere to recommendations. The purpose of this study was to improve the current understanding of effective methods for communicating assessment results to persons with limited English proficiency (PLEP) and working with language interpreters. Eight participants were interviewed about their current methods of communicating results and working with language interpreters during a feedback session. Consensual …

Social Change Requires More Justification Than Maintaining The Status Quo, John C. Blanchar, Scott Eidelman, Eric Allen

Psychological Science Faculty Publications and Presentations

Three studies demonstrate that, all else being equal, the threshold for justifying social change is higher than the threshold for maintaining the status quo. Higher standards for justifying change were observed across institutional requirements (Study 1), political candidates (Study 2), and city ordinances (Study 3). In all studies, lopsided standards increased as status quo preference increased. Study 1 revealed higher standards for novel entities lacking precedence, Study 2 demonstrated increased information-seeking about non-status quo alternatives to scrutinize them, and Study 3 showed biased interpretation of evidence toward maintaining the status quo, even when evidence skewed toward advocating change. The robustness …

Expanding On The Factor Structure And Construct Validity Of The Short-Term Assessment Of Risk And Treatability (Start), Haomin Chen

USF Tampa Graduate Theses and Dissertations

Research finds better reentry/recidivism program outcome when individuals receive service that matches their risks and needs. It is thus essential to measure recidivism risks and needs appropriately. The Short-Term Assessment of Risk and Treatability (START) is a clinically-oriented instrument that assesses risks of future violence/offending and identifies areas for treatment. We see its potential use as an assessment tool for reentry/recidivism programming. More empirical evidence is needed to identify the psychometric properties of the instrument in this setting before it may be used in practice. The current thesis explored the factor structure of the START strengths and vulnerabilities scales using …

Does Voice Endorsement By Supervisors Enhance Or Constrain Voicer's Personal Initiative? Countervailing Effects Via Feeling Pride And Feeling Envied, Mingyun Huai, Xueqi Wen, Zihan Liu, Xingyu Wang, Wen-Dong Li, Mo Wang

Research Collection Lee Kong Chian School Of Business

While the previous research has examined antecedents of supervisors’ voice endorsement, it has generally overlooked its effects on voicers’ affective and behavioral reactions, probably because of the underlying assumption that supervisors’ voice endorsement is inherently beneficial and likely to encourage more proactive behaviors in the future. In this research, we offer a theoretical model of the double-edged effects of supervisors’ voice endorsement on voicers’ subsequent personal initiative. Drawing on cognitive appraisal theory and related research, we proposed that supervisors’ voice endorsement prompts two different cognitive appraisal processes in voicers that evoke two distinct emotional experiences—feeling pride and feeling envied—with countervailing …

Cultural Tightness In Organizations: Investigating The Impact Of Formal And Informal Cultural Tightness On Employee Creativity, Roy Y. J. Chua, Na Zhao, Meng Han

Research Collection Lee Kong Chian School Of Business

This paper delineates cultural tightness into formal versus informal aspects to depict the strength of norms and the extent of sanctions emanating from both formal and informal norms. Organizations with high formal cultural tightness regulate behaviors through explicit written norms and official sanctions, whereas those with high informal cultural tightness regulate behaviors through uncodified norms, collective beliefs, and informal social sanctions. Through a field study across 14 diverse companies in two countries (Malaysia and the Philippines) and two experiments involving participants from the United States, we found that perceived informal cultural tightness consistently exerts a more significant impact on stifling …

Three-Dimensionalization Mediates The Subjective Experience Of Fractal Interior Spaces, Joori Suh, William Stalker, Steen Pedersen, Assaf Harel

Psychology Faculty Publications

A fractal, a self-similar organic or geometric pattern that repeats at varying scales, is one of the most compelling characteristics found in nature. Previous studies on fractal patterns have demonstrated consistent trends in potential psychological benefits, such as stress reduction. However, we fall short of understanding one of the essential properties of fractals found in nature, i.e., the three-dimensionality of their appearance. In this study, we aimed at understanding the role of the three-dimensionalization of fractal patterns in spatial structures on human subjective perceptual experience. Two hundred seventy three-dimensional spatial prototype models were created for this study, spanning two dimensions: …

A Multifactorial Study Of Factors Influencing Self-Health Behaviors In Dementia, Elizabeth Malkin

Dissertations

The global increase in dementia cases presents a significant public health challenge, particularly given the absence of a cure and the rising healthcare burden on individuals and society. This study aims to examine the influence of knowledge, beliefs, and motivation on self-health behaviors to mitigate the risk of dementia among individuals residing in the United States. With the use of an online survey, the study utilized the U.S. normed MCLHB-DRR scale and supplemental questions about knowledge of risk factors and degree of closeness to family members with dementia to determine whether (1) more closely related relatives (first-degree relatives) and those …

Factors Influencing Engagement Across The Motivational Prep Cascade Among Latino Smm: A Mixed-Methods Analysis From The Perspectives Of Community Providers And Latino Smm, Juan Pablo Zapata, Manuel Hurtado, Andrés Alvarado Avila, Steven A. John, Carlos E. Rodriguez-Diaz, Ed De St. Aubin

Psychology Faculty Research and Publications

Latino sexual minority men (SMM) are a highly vulnerable population to HIV, and while pre-exposure prophylaxis (PrEP) has emerged as a promising biomedical tool for HIV prevention among them, its utilization remains disproportionately low in this community despite its potential. Understanding the barriers along the PrEP continuum of care, known as the “PrEP cascade,” is crucial for effectively implementing PrEP interventions. Therefore, the objective of our study was twofold: first, to explore the stage of Latino SMM in the PrEP cascade by examining disparities in demographics, social factors, and healthcare aspects; second, to gain insights from healthcare providers who have …

Challenging Beliefs: Examining The Efficacy Of Corrections For Conspiratorial And Partisan Misinformation, Ava Zwolinski

Dissertations, Theses, and Capstone Projects

The threat of misinformation is widely acknowledged among researchers and laypeople (NORC, 2021). When misinformation coalesces with conspiracy theories, the repercussions can be especially dangerous, sometimes even fatal. Events such as the January 6th insurrection and the Buffalo Tops Supermarket shooting were both, in part, inspired by misleading information and conspiracy theories (Burke, 2022; Dawsey, 2023). While misinformation involving conspiracy theories is recognized as possibly posing a greater threat to correction efforts (Lewandowsky, 2021a), no study has yet experimentally manipulated the presence or absence of conspiratorial elements within misinformation. This dissertation explores whether conspiratorial misinformation is more difficult to correct …