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The Role Of Presentation Type And Spatial Perspective On Wayfinding, Sejeong Park

Theses, Dissertations and Culminating Projects

Wayfinding refers to the process people use to find where to go and how to get there. For that, they need information on the presence and location of landmarks in their environment to be able to navigate through their surroundings. Furthermore, spatial awareness is also crucial in the process. The present study aimed to study how modality, spatial perspective, and language influence (a) wayfinding accuracy, (b) cardinal term, (c) relative term, and (d) landmark usage in directions. The map and text were presented to native and non-native English speakers. They provided directions under route and survey perspective. The results indicated …

Risk Factors Associated With Somatic Symptoms Following Military Sexual Trauma In Members Of The National Guard And Reserves, Chelsea J. Mcmahon

USC Aiken Psychology Theses

Objective: The purpose of the present study is to expand existing literature on risk factors that are associated with poorer physical health outcomes following incidents of Military Sexual Trauma (MST) to include both Military Sexual Harassment and Military Sexual Assault in members of the United States National Guard and Reserve.

Method: The current study used archival data collected by a research team at the Veteran Affairs Boston Healthcare System in order to identify potential factors such as gender, social support, immediate medical treatment, Posttraumatic Stress Disorder, and Depression. Moderation and mediation analyses were performed to examine the association between experiences …

The History Of Sex Education In The United States: With Application To South Dakota, Lauren A. Lavin

Honors Thesis

Due to the lack of standards set forth by South Dakota, sex education is varied and non-standardized across the state. The goal of this study is to understand what a typical sex education class in South Dakota looks like. A survey was sent to sex educators in South Dakota to assess the demographics of educators, the amount of time spent on sex education, and what topics of sexual health they currently teach in grades 1-5, 6-8, and 9-12 in comparison with the topics they believe should be included in an ideal sex education program. The results show that ideal topic …

The Political Personality Of 2020 Democratic Presidential Nominee Joe Biden, Anne Marie Griebie, Aubrey Immelman

Psychology Faculty Publications

This working paper presents the results of an indirect assessment of the personality of former U.S. vice president Joe Biden, Democratic nominee in the 2020 U.S. presidential election, from the conceptual perspective of personologist Theodore Millon.

Psychodiagnostically relevant data about Biden were collected from biographical sources and media reports and synthesized into a personality profile using the Millon Inventory of Diagnostic Criteria (MIDC), which yields 34 normal and maladaptive personality classifications congruent with DSM-III-R, DSM-IV, and DSM-5.

The personality profile yielded by the MIDC was analyzed on the basis of interpretive guidelines provided in the MIDC and …

Demographic Disparities In The Efficacy Of A Family-Based Treatment Program For Pediatric Obesity, Genevieve Davison

Arts & Sciences Graduate Student Theses and Dissertations

Background: Family-based behavioral weight loss treatment (FBT) is an evidence-based intervention for pediatric overweight/obesity (OV/OB), but little research has examined the relative efficacy of FBT across socioeconomic status (SES), and racial groups. Method: 172 youth (7-11 y; 61.6% female; 70.1% White, 15.7% Black; child percent OV=64.2±25.2; SES=44.0±10.2; 14.5% low-income) completed 4 months of FBT and 8 months of additional intervention (either weight-control or education control). Parents reported family income, social status (Barratt Simplified Measure of Social Status), and child race at baseline. Income was dichotomized with low-income defined as family income less than 50% of the area median family …

Therapeutic Rupture Repair In Treatment Of Military Adolescents., Brent Anthony Luebcke

Electronic Theses and Dissertations

Ruptures in the therapeutic alliance have shown to be a significant predictor of therapy outcomes, with non-repaired ruptures resulting in increased dropout rates of therapy, and repaired ruptures resulting in positive therapy outcomes. This study investigated the impact of alliance ruptures on outcomes of therapy among youth and adolescents, with a specific focus on military youth and adolescents. A sample of 5,640 military adolescents who were treated by 101 therapists were selected for analysis based on inclusion criteria of: a) being aged 13 to 19 years old; and b) attending more than one session of therapy. Each session, clients completed …

The Nigerian-American Immigration Experience: Overcoming Adversity Through Resilence., K. Chinwe Idigo

Electronic Theses and Dissertations

Nigerian-Americans are a fast-growing population in the United States, when compared to other immigrant groups. Despite growing numbers there is limited empirical research examining pathways that facilitate success among this immigrant population. This study addresses the dearth in literature by proposing and testing a modified ABCX model of family resilience among Nigerian-Americans. It is hypothesized that similar to other immigrant, and racial/ethnic minority groups in the United States, NigerianAmericans employ protective factors such as ethnic identity and resilience to buffer the effects of acculturative stress and perceived discrimination on well-being and psychological distress. Regression analyses suggest some consistency with the …

Resiliency As A Moderating Factor For The Impact Of Adverse Childhood Experiences On Substance Use In American Indian And Caucasian College Students, Emily Sargent

Theses and Dissertations

College students engage in frequent substance use behaviors and experience related consequences. Previous research suggests American Indians (AIs) experience higher rates of substance use and related consequences. Further, AIs may experience negative substance use outcomes given higher rates of adverse childhood experiences (ACEs). However, resiliency (i.e., experiencing positive outcomes despite adversity in one’s life) may be one factor that moderates the relationship between ACEs and substance use to in order to reduce use and negative consequences. The current study examined alcohol and drug use/consequences, ACEs, and resiliency among AI (n = 69) and Caucasian (CA; n= 91) university students via …

A New Perspective On Social Media Use, Loneliness, And Cyberbullying, Danielle M. Brecht

Psychology Theses - Archive

The rates of social media use, cyberbullying, and loneliness are interrelated and simultaneously on the rise. Applying Jensen-Campbell’s Stress Model of Peer Victimization (Knack, Jensen-Campbell, & Baum, 2011) and the Evolutionary Theory of Loneliness (Cacioppo & Cacioppo, 2018) it is proposed that the negative health effects of social media may be attributed in part to chronic loneliness and cyberbullying. When lonely people recognize a lack of beneficial relationships (i.e., salutary relationship postulate) it may cause their behaviors to become more self-focused (i.e., self-preservation postulate) and they may use social media to fulfill the social disconnect by engaging in cyberbullying perpetration …

A Qualitative Inquiry Exploring Help-Seeking Behaviors And Resilience Strategies Women With Disabilities Utilize When Experiencing Gender-Based Violence In Rural Communities, Kimberly Ann Aguillard

Dissertations and Theses (Open Access)

Women with disabilities (WWD) are at pronounced risk of experiencing multiple forms of severe and prolonged violence, and they face barriers to accessing help. A multitude of factors associated with disability and rurality may compound the experience of violence, including geographic and social isolation, forcing WWD in rural settings to navigate extremely dangerous situations with limited avenues for accessing help and securing safety. This research explored how women with disabilities experiencing violence while living in rural communities navigate programs and policies, make decisions about seeking and securing help, and build resilience despite experiencing violence. The current study methodology empowers this …

Causal Analysis Theory And Application To Alzheimer’S Disease (Ad) And Heart Failure (Hf), Shudi Li

Dissertations and Theses (Open Access)

Alzheimer's disease (AD) and heart failure (HF) are two complex diseases that are caused by the combination of genetic and epigenetic, environmental and other lifestyle factors. Understanding the relationships between genetic and epigenetic variants and other factors of such complex diseases could assist researchers discover disease mechanisms and develop targeted therapies. Much of the research in genetics/epigenetics studies regarding AD and heart diseases have been focused on association analysis. Many researchers have identified genetic/epigenetics variants and phenotypes that are significantly associated with disease pathology. While most of these studies utilize association analysis as the analytical platform, the signals identified by …

Heat Stress Related Symptoms And Pulmonary Function In Oil Spill Response And Cleanup Workers Following The Deepwater Horizon Disaster, Yiyou Li

Dissertations and Theses (Open Access)

The objective of this study was to estimate the relationship between heat stress and pulmonary function among OSRC workers following the Deepwater Horizon (DWH) disaster. Methods: Pulmonary function test results were analyzed from a cohort of oil spill response and cleanup workers 1-3 years following the DWH disaster (N=5,131). Proxies for heat stress was employed by using information on heat stress-related symptoms as well as a questionnaire on stopping work due to heat reported during a structured telephone enrollment questionnaire. Associations between heat stress proxies and lung function were estimated using multivariable linear models and binomial logistic regression models while …

Heat Stress Related Symptoms And Pulmonary Function In Oil Spill Response And Cleanup Workers Following The Deepwater Horizon Disaster, Yiyao Li

Dissertations and Theses (Open Access)

Objective: The objective of this study was to estimate the relationship between heat stress and pulmonary function among OSRC workers following the Deepwater Horizon (DWH) disaster. Methods: Pulmonary function test results were analyzed from a cohort of oil spill response and cleanup workers 1-3 years following the DWH disaster (N=5,131). Proxies for heat stress was employed by using information on heat stress-related symptoms as well as a questionnaire on stopping work due to heat reported during a structured telephone enrollment questionnaire. Associations between heat stress proxies and lung function were estimated using multivariable linear models and binomial logistic regression models …

Area-Level Landfill Density And Asthma Prevalence In Urban Texas Areas, Jessica Meighan Herrin

Dissertations and Theses (Open Access)

Environmental exposures, especially air pollutants, pose a threat for an increase in asthma prevalence. In particular, hydrogen sulfide (H2S) gas can cause severe health effects closely resembling asthmatic symptoms. Ambient concentrations of H2S gas correlates with the amount of solid waste found in landfills. The potential for adverse health risks associated with H2S emitted from landfills is of concern for those populations living in close proximity to landfills. Asthma is one of the adverse health effects that can occur due to H2S exposure. However, there is a lack of detailed studies characterizing possible associations between the density of landfills and …

School Psychologists And School Counselors’ Perceptions Of Preparation Received For The Provision Of School-Based Mental Health Services, Sherika Mckenzie

Education (PhD) Dissertations

School psychologists and school counselors are increasingly playing an essential role in the provision of school-based mental health services (SBMHS). This is especially true in California. Unfortunately, there are a few studies that have examined how California school psychologists and school counselors perceive their training to provide SBMHS, how they perceive their role in providing these services, and what they regard as their needs for professional development. The purpose of this study is to determine the extent to which California school psychologists and school counselors believe that their formal pre-service education and later in-service professional experiences have prepared them to …

Cell Phone Use And Class Participation: An Interdependent Group Contingency, Heather R. Becker

Graduate Theses/Dissertations

Students face distractions in their learning environments. This is true for all students, including college students. One such distraction for college students can be their cell phones. The purpose of this study was to decrease cell phone usage of college students in class using an interdependent group contingency with a multiple baseline research design across three classes. The study also collected data on class participation to discover if decreases in distraction might lead to increased class participation. Results of this study provide evidence to support the use of an interdependent group contingency to decrease student cell phone usage in class. …

Network Analysis Of Cognitive Symptom Domains In Alzheimer's Disease (Ad), Abigail Rose Baily

UNLV Theses, Dissertations, Professional Papers, and Capstones

Alzheimer’s Disease (AD) is a degenerative neurological disease process that results in cognitive and functional declines and ultimately results in death. The pattern and course of cognitive and functional decline has been well characterized in AD, however little is known about the interactions between the symptoms. Network Analysis is a recently developed mathematical approach of examining the interactions between symptoms, by exploring the covariance of symptoms. The current study utilized network analysis to examine the multivariate structural dependencies among cognitive domains known to be affected in Alzheimer’s disease. The sample consisted of 864 older adults (60-90 years old), selected from …

Electrocortical Changes Observed In The N2 As An Outcome Of Attention Bias Modification Training, Hayley Gilbertson

All NMU Master's Theses

Anxiety disorders are currently one of the most predominant mental health conditions worldwide. Increased anxiety is associated with elevated attentional focus to threat also known as attentional bias to threat. Attention Bias Modification (ABM) is a type of computerized training, attempting to reduce attentional focus for threatening stimuli and has been found to successfully reduce symptoms of anxiety. Past studies have implemented ABM training as a possible tool to modulate attention away from threat in attempt to decrease pathological anxiety. The N2 is an event-related potential (ERP) detected in scalp EEG recordings that is associated with conflict monitoring and complex …

Socialism's Specter: The Effect Of Persuasion On Implicit Attitudes Towards Socialism, Amber Yanez

Graduate Theses/Dissertations

Anti-socialist propaganda and media have swayed individuals to skepticism and fear about socialism. The propaganda, however, does not reflect necessarily the truth about socialism, in its persuasion against it. Media often uses persuasion techniques to influence opinions and beliefs. The primary focus of this study was to assess whether persuasion could be used to persuade participants’ implicit attitudes towards socialism. Participants were persuaded with pro-socialism content, anti-socialism content, and neutral content; and then completed an Implicit Association Test. It was hypothesized that the participants in the pro-socialism condition would have an implicit bias towards socialism, the participants in the anti-socialism …

You Are Resilient: Trauma-Informed, Strengths-Based Treatment For Low-Ses, Urban Youth, Courtney Molina

Dissertations

The focus in this review was to explore the benefits and optimal use of trauma-informed, strengths-based care for the therapeutic treatment of low-socioeconomic status (SES), urban youth. Specific focus was given to evidence-based research on the treatment of emotional and behavioral dysregulation among low-SES, urban youth. The review was guided by the following research questions: How can emotional and behavioral dysregulation be symptoms of trauma among low-SES, urban youth; What makes trauma-informed and strengths-based care optimal for the treatment of low-SES, urban youth with dysregulation; and What are clear guidelines for providing trauma-informed, strengths-based care to low-SES, urban youth with …

Effects Of Prenatal Exposure To Phenobarbital On Verbal Abilities In School-Aged Children, Jocelyn M. Lutes

Graduate Masters Theses

Phenobarbital is one of the oldest medications used for the treatment of epilepsy. Although its use has declined in many developed nations, phenobarbital is still a first-line treatment in several developing countries across the globe. If possible, current American Academy of Neurology guidelines advise against the use of phenobarbital during pregnancy due to an increased risk for structural malformations. However, less is known about the risk that prenatal exposure to phenobarbital poses to the cognitive and behavioral development of the child. Adams et al (in progress) have shown that, in comparison to demographically matched controls, children prenatally exposed to phenobarbital …

Hostile Attributions To Ambiguous Situations: A Vignette Study Of The Mediating Role Of Hostile Attributions In The Relationship Between Community Violence Exposure And Youths’ Aggressive Behaviors, Hyun Kim

Student Theses

The effect of exposure to community violence has received increasing attention in recent years, given its prevalence and negative psychological and behavioral consequences on adolescents, including aggression (Lambert et al., 2018). The existing literature links violence exposure to hostile interpretation of situations (Dodge et al., 1990; Huesmann, 1988), and hostile interpretations to aggressive responses (Bradshaw et al., 2009; Crick & Dodge, 1994; Dodge et al., 1990). However, most studies have focused on parenting practices and within home violence. Few studies have examined the possible mediating role of hostile attribution bias in the relationship between community violence exposure and youth aggression, …

Mock Jurors' Perceptions Of "I Don't Know" Answers In Child Testimony, Leanza Greenlee

Masters Theses and Doctoral Dissertations

Attorneys questioning child witnesses often ask complex questions that negatively impact children’s accuracy and consistency. Research has shown that instructing children to answer confusing questions with “I don’t know” can improve their accuracy, but little research has examined the impact of using this strategy on jurors’ perceptions of child witness credibility. The present study assessed 702 mock jurors’ perceptions of a 4- or 10-year-old child witness in a fabricated sexual assault trial transcript. Number of “don’t know” responses were manipulated, and half the jurors were told about the “I don’t know” instruction. Results demonstrated that greater numbers of “I don’t …

An Examination Of Parental Locus Of Control, Stress, Social Support, And Depression Among Parents Of Children And Adolescents With Intellectual Disabilities, Brandi Ellis

Dissertations

Caregivers (i.e., mothers and fathers) of youths with ID seem to be at a much higher risk of having symptoms of depression than caregivers of typically developing youths (Cantwell, Muldoon, & Gallagher, 2015; Giallo et al., 2015; Hu et al., 2010; Lee, 2013). A concurrent link has been found between parental locus of control (PLOC) and depression; however, there is a lack of support for a longitudinal association between these constructs among caregivers of youths with ID (Campis, Lyman, & Prentice-Dunn, 1986; Coyne & Thompson, 2011; Freed & Tompson, 2011; Lloyd & Hastings, 2009). Researchers have hypothesized that the lack …

Thwarted Interpersonal Needs, Depression, And Sleep Disturbances In Primary Care: Does Gratitude Help You Sleep?, Heather R. Altier

Electronic Theses and Dissertations

Sleep disturbances are prevalent in primary care patients and can be exacerbated by interpersonal dysfunction and depression. As well, thwarted interpersonal needs (TIN), including thwarted belongingness and perceived burdensomeness, contribute to depression. However, the presence of gratitude, a cognitive-emotional protective factor, may improve symptoms. We longitudinally examined the mediating role of depressive symptoms on the relation between TIN and sleep disturbances, and the moderating role of gratitude on the TIN-sleep disturbances and depression-sleep disturbances linkages. Our primary care patient sample (N = 223) completed self-report surveys at baseline (T1) and at a one-year follow-up (T2; n = 97). Patients …

Mental Healthcare Providers' Personality And Its Relation To Preferences Of Client Personality, Taylor R. Rodriguez

Master's Theses

The incorporation of personality assessment and client treatment preferences in psychotherapy has implications for therapeutic processes and outcomes (e.g., treatment engagement, retention). While this research has largely focused on client characteristics and traits, mental healthcare providers seem to demonstrate differing perspectives of clients as a function of both their own and their clients’ personalities. However, no prior literature has considered providers’ pretreatment preferences of clients. The current study aimed to examine providers’ unique personality profiles and their associations with preferences for client personality characteristics utilizing a person-centered personality approach (i.e., latent profile analysis). Specifically, the study (1) examined providers’ personality …

Parent-Teacher Relationship Quality As A Predictor Of Changes In Externalizing Behaviors At School For Children With Asd, Lana Andoni

Graduate Masters Theses

Children with Autism Spectrum Disorder (ASD) exhibit high rates of externalizing behaviors compared to children with other disabilities and typically developing peers. These behavioral challenges may impede their ability to successfully transition into school settings. Higher quality relationships between parents and clinicians working with children with ASD have been shown to yield positive student outcomes. Additionally, parent involvement is considered to play a critical role in the success of interventions for children with ASD. Teachers may benefit from parents’ extensive knowledge about their child and parents may benefit from greater knowledge of school behavior plans to promote continuity of behavior …

The Effectiveness Of A Mindfulness, Acceptance, Valued Action, And Flexible Coping Intervention For Race-Based Stress On Momentary Coping And Distress Symptoms, Jennifer Honculada Martinez

Graduate Doctoral Dissertations

Racism and racism-related stress has been shown to be associated with negative mental health outcomes among people of color (POC), such as increased depressive and anxious symptoms (e.g., Williams, Neighbors, & Jackson, 2003). Further, approximately up to 98% of all POC report experiencing a racist experience over the past year and in their lifetime, indicating that racism-related stress is a chronic experience. Most research on coping with racism has evaluated the cross-sectional impact of racism and mental health but has yet to identify which coping strategies may be most effective as buffers against the psychological impact of racism. Further, little …

Characterization And Quantification Of Dopamine Neurons In The Ventral Midbrain: Implications For Neurological Disorders, Magaly Vargas

Theses and Dissertations

Neurological disorders like Parkinson’s Disease affect millions of individuals around the world. Parkinson’s Disease is associated with the degeneration of dopamine neurons in structures of the ventral midbrain, such as the substantia nigra and the ventral tegmental area. It is important to elucidate the neural mechanisms of neurological disorders for the development and application of pertinent therapies and treatments.

Here, we implemented a modified approach of stereological investigation to characterize and quantify the expression of tyrosine hydroxylase, a significant dopamine biomarker, in a neurotoxin-based animal model of PD. By doing so, we hope to better understand the structural components of …

Pragmatic Language And Behavioral And Emotional Functioning- A Systematic Review: Implications For Research And Interprofessional Practice, Erica Pritzker

Dissertations, 2020-current

Pragmatic language, or social communication, develops throughout childhood and adolescence. Deficits in pragmatic language ability have been found to impact social, emotional, and behavioral functioning in this population. This association has been found across a number of diagnostic presentations including autism spectrum disorder, specific language impairment, attention deficit-hyperactivity disorder, conduct disorder, and oppositional defiant disorder. This study utilized a systematic review methodology with an interprofessional approach, to explore the current literature for evidence of interventions targeting pragmatic language positively impacting emotional and behavioral outcomes in children and adolescents across a range of diagnoses and across multiple disciplines. Five interventions met …