Digital Commons Network^™

The Influence Of Depressive Symptoms On Frn Amplitude: An Eeg Study, Jonathan Burton

USC Aiken Psychology Theses

Background: Individuals diagnosed with depression demonstrate differences in neural activation patterns detectable using electroencephalogram (EEG). One of these differences has been specifically linked with the event-related potential (ERP) component called feedback-related negativity (FRN). In participants diagnosed with depression, the FRN has been shown to have larger amplitudes in response to negative feedback. However, previous research has only specifically looked at the difference of this amplitude between groups, specifically those with and those without a diagnosis of depression. Objective: The goal of the current study was to examine whether a continuous range of depressive symptoms in participants can predict FRN amplitudes, …

Service Use Among Individuals With Serious Mental Illness & Physical Health Problems, Laura May Kurzban

Theses and Dissertations

Introduction: This study examined the relationship between (a) physical health problems among individuals diagnosed with serious mental illness (SMI), (b) their demographic and psychosocial characteristics which may be risk and protective factors for physical health problems, and (c) the use of mental health case management services. Methods: Data collected from community mental health center consumers residing in supported housing (N = 357) included number of self-reported physical health problems and impairment. Services use and billing data were collected on targeted case management (TCM) and mental illness management services (MIMS). Results: Regression models indicated that …

Evaluating The Criterion Validity And Classification Accuracy Of Universal Screening Measures In Reading, Asia Thomas

Theses and Dissertations

Educators use universal screening in the context of Response to Intervention frameworks to identify students who may be at risk for not meeting proficiency on the state assessment. Given the potential high-stakes of state tests, using accurate screening systems is critical for early remediation. Independent research is emerging on comprehensive and expensive reading screeners such as the Measures of Academic Progress (MAP), a computer adaptive test, and the Strategic Teaching Evaluation of Progress (STEP), a developmental reading assessment. The current study evaluated the criterion-related validity of MAP and STEP with a state assessment. Additionally, the utility of each screening measure …

Integration Of Theory And Feasibility In Learning Disability Identification: Examining Criteria Effects In The Integrated Assessment And Intervention Model, Allison Stafford

Theses and Dissertations

The accurate identification of learning disabilities is critical for applied settings as well as for research purposes. Currently, there are multiple methods of learning disability (LD) identification utilized by practitioners, including: IQ/achievement discrepancy, response to intervention, and patterns of strengths and weakness (Hale & Fiorello, 2004). Despite the use of these methods, there is a lack of research on the validity and the rates of Learning Disability identification associated with these methods. Additionally, the use of different methods creates potential differences in the base rates of students identified as having a learning disability. Further, the identification of learning disabilities needs …

Curvilinear Association Between Language Disfluency And Fmr1 Cgg Repeat Size Across The Normal, Intermediate, And Premutation Range, Jessica Klusek, Ann Porter, Leonard Abbeduto, Tatyana Adayev, Flora Tassone, Marsha R. Mailick, Anne Glicksman, Bridgette L. Tonnsen, Jane E. Roberts

Faculty Publications

Historically, investigations of FMR1 have focused almost exclusively on the clinical effects of CGG expansion within the categories of the premutation (55–200 CGG repeats) and fragile X syndrome (>200 CGG repeats). However, emerging evidence suggests that CGG-dependent phenotypes may occur across allele sizes traditionally considered within the “normal” range. This study adopted an individual-differences approach to determine the association between language production ability and CGG repeat length across the full range of normal, intermediate, and premutation alleles. Participants included 61 adult women with CGG repeats within the premutation (n = 37), intermediate (i.e., 41–54 repeats; n = 2), …

A Military Chronic Pain Interdisciplinary Outpatient Program’S (Iop) Approach To Reducing Pain And Disability And Increasing Functional Ability, Paris N. Mcdonald

USC Aiken Psychology Theses

The present study employed self-report measures to assess pain intensity, self-report perception of disability, and patient activation, and objective functional measures to explore the outcomes of a military interdisciplinary chronic pain intensive outpatient program. Seventy-three Active Duty Service Members (SM) with chronic pain completed baseline measures (pre-IOP) and graduation day measures, 60 SMs completed one-month follow-up measures, and 28 completed three-month follow-up measures. Results indicated that self-report pain levels decreased from pre-IOP to graduation day. The decrease was maintained; however, no additional significant decrease in pain occurred following program completion. Further, participant’s self-reported perception of disability due to back pain …

“Your Biological Clock Is Ticking”: Examining Stigma Of Childless Men And Women, Kayla Tamas

USC Aiken Psychology Theses

Prior research reveals that all childless individuals are negatively stigmatized, but voluntary and involuntary childless individuals are stigmatized to differing degrees. There is a little research investigating the differences in stigma associated with childless men and women. The current study examines the differences in stigma for voluntary and involuntary childless men and women by using a series of vignettes and having participants rate the childless individuals on fourteen general characteristics. Participants were recruited from psychology and sociology courses at the University of South Carolina Aiken as well as Psychological Research on the Net through Hanover College. It was hypothesized that …

Virtual Child-Rearing: An Examination Of Positive Parenting Practices Through The Theory Of Planned Behavior, Athena Christou

USC Aiken Psychology Theses

Ajzen’s theory of planned behavior (TPB) evaluates attitudes, subjective norms and perceived behavioral control toward a specific behavior as a way to predict intentions to perform a given behavior. Increase in intentions is said to increase the accuracy of predictions of the actual performance of that behavior. The theory has received considerable support and has been used to predict a wide array of behaviors. In the present study, the MyVirtualChild© program was used to examine positive parenting practices through the TPB constructs. Twenty-two participants completed the study and were randomly assigned to the experimental (n = 12) or control group …

When “Right Makes Might”: Moral Superiority And Its Effects On Decision-Making For Others, Emily Shakal

USC Aiken Psychology Theses

Within the psychological literature of morality, little research has been done on the concept of moral superiority. The aim of this study was to determine whether a self-perception of moral superiority led to increased severity of judgment toward social issues and harsher moral action against perpetrators. Participants in the experimental condition were given a moral identity prime prior to all tasks. The results showed that the moral prime was not effective in increasing a sense of moral superiority in comparison to the control condition. Severity of judgment also did not differ between groups. There was no difference between groups on …

Applying Jung's Archetypes And Theory Of The Collective Unconscious To Ovid's Metamorphoses, Lindsay Covington

Senior Theses

The premise of this thesis is to explore the concepts of Carl Jung’s collective unconscious and archetypes using myths from Ovid’s Metamorphoses. In exploring the archetypes of the Animus, the Mother, the Hero, the Child, the Trickster, and Rebirth through these myths, I aim to demonstrate their relevance to modern psychology by directly connecting them to related psychopathologies as described in the Diagnostic and Statistical Manuel of Behavioral and Mental Disorders V. Through this, the validity of the concept of the collective unconscious will be demonstrated in how the enduring archetypes of stories that are over two …

Identity And Suicide: An Analysis Of The Connections Between Demographic Characteristics And Suicide Behaviors In Adolescents, Charles Jesse Williamson

Senior Theses

The Youth Risk Behaviors Survey is a questionnaire developed by the Centers for Disease Control and Prevention (CDC) in order to monitor “priority health risk behaviors that contribute markedly to the leading causes of death, disability, and social problems among youth and adults in the United States” (CDC, 2017). This thesis uses Cochran-Mantel-Haenszel tests to determine if there are statistically significant relationships between age, sex, ethnicity, and English proficiency and a participant’s response to each question about suicide behaviors on the 2015 Youth Risk Behavior Survey. Each demographic category exhibited a statistically significant relationship with at least two different suicide …

Heart Rate-Defined Sustained Attention In Infants At Risk For Autism, Bridgette L. Tonnsen, J. E. Richards, Jane E. Roberts

Faculty Publications

Background: Although aberrant visual attention has been identified in infants at high familial risk for autism, the developmental emergence of atypical attention remains unclear. Integrating biological measures of attention into prospective high-risk infant studies may inform more nuanced developmental trajectories, clarifying the onset and course of atypical attention and potentially advancing early screening or treatment protocols. Heart rate-defined sustained attention (HRDSA) is a well-validated biological measure of attentional engagement that, in non-clinical infant populations, provides incremental information about attentional engagement beyond looking behaviors alone. The present study aimed to examine the characteristics and clinical correlates of HRDSA in high-risk infants, …

The Effects Anxiety Has On Attentional Bias And Working Memory, Breana Mcswain

USC Aiken Psychology Theses

Research has shown that anxiety impairs attention and working memory, especially when it comes to completing a mentally demanding cognitive task such as the emotional Stroop paradigm or the n-back task. The purpose of this study was to investigate whether state anxiety affects behavioral performance on executive function tasks. State anxiety was induced using negatively valenced images from the International Affective Picture System, while neutral images served as the control. We compared behavioral performance between individuals in the negative mood induction against those in the neutral mood induction. Trait anxiety was used as a covariate for both groups. This allowed …

The Impact Of Emotion Regulation Strategies On Negative Affect And Working Memory Capacity, Jessie Kaye Weber

USC Aiken Psychology Theses

Emotion regulation can be conceptualized as an individual’s ability to direct attention toward or away from a particular emotion eliciting stimuli (Gross, 2002). The current study examined the effectiveness of emotion regulation strategies at reducing the impact of negative affect and the subsequent impact on working memory capacity. Previous studies found differences in the use of cognitive reappraisal, expressive suppression, and mindful attention as emotion regulation strategies in relation to positive affect but no comparison has been made in regards to negative affect. In the current study, individuals assigned to use expressive suppression reported significantly less increase in negative affect …

Adhd Diagnosis In University Settings: The Utility Of Quantitative Eeg Coherence, Rachel M. Bridges

Theses and Dissertations

The current study investigated the utility of EEG coherence parameters in the diagnosis of ADHD. Quantitative EEG (qEEG) analyses were performed in 35 college students with an ADHD diagnosis and 35 control students. Differences between groups were examined and the diagnostic significance of EEG coherence parameters was assessed by means of stepwise logistic regression analyses. The relation between inattentive and hyperactive/impulsive symptoms, as measured by the current symptom scale (CSS) and EEG coherence parameters was also assessed. Analyses assessing group differences using individual electrode pairings detected increased interhemispheric frontal beta-wave coherence in individuals with ADHD. Together, alpha, beta, delta, and …

Advancing Understanding Of Dynamic Mechanisms In Onset To Event Models: Discrete Time Survival Mediation With A Time Variant Mediator, Heather Lasky Mcdaniel

Theses and Dissertations

Integrating discrete time survival and mediation analytic approaches, discretetime survival mediation models (DTSM) help researchers elucidate the impact of predictors on the timing of event occurrence. Though application of this model has been gainful in various applied developmental and intervention research contexts, empirical work has yet to consider how DTSM models operate with a mediator that has a varying effect over time. The importance of examining this situation has important impacts for application of the model, given more complex statistical models are required, and subsequent interpretation of model parameters differ from the basic DTSM model. The overarching purpose of this …

Sustaining Evidence-Based Substance Use Prevention Interventions: A Five-And-A-Half Year Follow-Up Study, Tara Kenworthy

Theses and Dissertations

In the United States, extensive monetary resources are dedicated annually to support drug use prevention programs, but the sustainability of these interventions over time is often a neglected area of research. This study examines the moderating effect of capacity factors on the relationship between motivation factors and years interventions were sustained. We retained a sample of 29 evidence-based substance use prevention interventions implemented in 14 community coalitions as part of the Strategic Prevention Framework State Incentive Grant (SPF SIG) in Tennessee. Primary data were collected through interviews about each intervention conducted five-and-a-half years after SPF SIG funding ended. These interviews …

Gene By Environment Interaction On Weight-Related Outcomes Over Time In Underserved African-American Adults, Tyler Coe Mcdaniel

Theses and Dissertations

Obesity research in the area of prevention has become a national priority given the increasingly high prevalence rate of this condition among US adults, and subsequent health risks that are associated. The etiology of obesity is complex, so a more comprehensive understanding of the interaction between genetic predisposition and the social environment in regards to obesity in adults would advance our knowledge for future public health and prevention efforts. This study’s aim was to assess the impact of a gene by neighborhood social environment interactions on weight-related (i.e., waist circumference) and stress-related (i.e. cortisol) outcomes in underserved African-American adults. A …

Prevalence And Predictors Of Anxiety Disorders In Adolescent And Adult Males With Autism Spectrum Disorder And Fragile X Syndrome, Jordan Ezell

Theses and Dissertations

disorders are the most prevalent disorders in children and adolescents, affecting approximately 15-20% of individuals under the age of 18 (Salum et al, 2013). Clinical subgroups, like autism spectrum disorder (ASD) and fragile X syndrome (FXS), have an elevated risk of a co-occurring anxiety disorder. Despite the elevated risk of anxiety in these groups, few research studies have investigated the rates and predictors of anxiety disorders in adolescents with these ASD and FXS. In the current study, participants included males with FXS (n=31) or ASD (n=20) aged 16 to 24. Measures included the Children’s Interview for Psychiatric Symptoms-Parent Version (P-ChIPS), …

Developing A Measure Of Empowerment In Schools, Abby Albright Bode

Theses and Dissertations

Youth empowerment is widely defined as youth being actively involved in and influencing their environment in such a way as to foster positive developmental trajectories. Youth empowerment is fostered by such external aspects as positive relationships with adults, having a safe and supportive environment, and being included as meaningful contributors to teams. Given these aspects that enhance empowerment, schools are poised to provide a natural context for fostering youth empowerment. Relatedly, there is a national movement toward more comprehensive school mental health (SMH) programs and services, and building youth empowerment within this field is a logical and needed step, but …

Male Gender Equality Ideology, Empathy, And Prosocial Bystanding Behaviors And Intentions: A Path To Intimate Partner Violence Prevention On College Campuses, Virginia Diane Woodbrown

Theses and Dissertations

Objective: The importance of involving young college males as prosocial bystanders who will step in to stop sexual violence on college campuses is acknowledged as an important next step in reducing violence against women. However, research revealing which factors influence males to become engaged in this way is nascent. Prior research designed to uncover which factors lead people to step in as prosocial bystanders has primarily focused on situational factors rather than personal characteristics, and has not explored males in the context of intimate partner violence (IPV) more specifically. Method: Survey data from 1,455 male participants, ages 18 through 25, …

The Emergence Of Early Visual Attention Profiles In Infants At High Risk For Autism Spectrum Disorder, Debra Reisinger

Theses and Dissertations

This dissertation is comprised of two manuscripts focused on early social and nonsocial attention in children at-risk for developing autism spectrum disorder (ASD): infants with fragile X syndrome (FXS) and infants with an older sibling diagnosed with autism (ASIBs). Each manuscript will present original research: the first will consist of a crosssectional and longitudinal examination of attention to objects in infants with FXS and infant ASIBs parsed apart by their ASD diagnostic outcomes in comparison to a group of typically developing (TD) infants, and how developmental trajectories of object attention predict later ASD symptom severity and diagnostic outcomes. The second …

The Readiness Monitoring Tool: Investigating The Psychometric Evidence For Group-Level Aggregation In Two Samples, Samantha N. Hartley

Theses and Dissertations

Organizational readiness is an essential factor for successful implementation of a particular innovation. Although there is general consensus within the research literature on the importance of organizational readiness, there has been significantly less agreement on the nature of readiness as a construct and how it should be operationalized. Previous research has focused on organizational readiness for change at both the individual and organizational levels, but measures based on these theories of readiness have typically lacked evidence of reliability and validity.

The R=MC2 heuristic and its associated measure, the Readiness Monitoring Tool (RMT), offer a compelling and comprehensive approach by which …

Cognitive Remediation Of Working Memory Deficits In Children With Chronic Health Conditions: Tailoring Cogmed Training To Address Barriers To Adherence, Kelsey Smith

Theses and Dissertations

Objective: Children with sickle cell disease (SCD) and cancer are at risk for working memory impairment due to the disease and treatment. However, inconsistency in adherence to cognitive training programs conducted with this population suggests that adaptations are necessary in order to improve the effectiveness of this intervention. In addition, it is unclear whether gains in working memory translate to improvement in classroom functioning.

Methods: Children engaged in cognitive training exclusively over the summer in order to improve adherence to Cogmed Working Memory Training. A total of 17 children ages 7- 17 with a diagnosis of SCD (n = 14) …

Life Satisfaction In Adolescents With High-Functioning Autism Spectrum Disorder, Kathleen Blackburn Franke

Theses and Dissertations

The present study was informed by the Emerging Disability Paradigm, which emphasizes the importance of research regarding positive experiences, personality, and social relationships for individuals with disabilities (Schalock, 2004). The purpose of this study was to provide preliminary evidence regarding the reliability and validity of measures of self-reported psychosocial assets and life satisfaction (LS) for adolescents with high-functioning autism spectrum disorder (HFA). Additional purposes included identifying the overall levels of general and domain-specific LS within adolescents with HFA, comparing these levels to those of a sample of typically developing adolescents, and describing the relation between psychosocial assets and LS for …

Emotion Regulation And Life Satisfaction Of Early Adolescents In The Face Of Stressful Life Events, Zi Jia Ng

Theses and Dissertations

In line with calls to define mental health as more than the mere absence of psychopathology, and based on the restorative model of well-being (Lent, 2004), this dissertation sought to elucidate the relationship between stressful life events and life satisfaction by exploring the mediating role of emotion regulation. Using a full Structural Equation Modeling (SEM) approach, this dissertation first determined the factor structure of the measurement model then evaluated the path analysis of the structural model. The first study examined the factor analytic structure and measurement invariance of the Brief Multidimensional Students’ Life Satisfaction Scale (BMSLSS). Results supported the one-factor …

Family Oriented Values, Emerging Adulthood, And Tobacco Use Among Hispanic Emerging Adults, Melek Yildiz Spinel

Theses and Dissertations

Theory and research on emerging adulthood (ages 18 to 25) have increased in the past two decades. However, few studies have assessed how different cultural values and experiences influence the experiences of ethnic minority emerging adults. The first objective of the current study was to expand the field of emerging adulthood research by exploring how familism, the belief that family is central to a person’s life, related to their experience of emerging adulthood. Specifically, the study assessed how familism related to Arnett’s proposed experiences of emerging adulthood (identity exploration, self focused, other-focused, feeling in between, the age of instability/negativity, and …

Adhd Symptoms And Adult Romantic Relationships: The Role Of Partner Attachment Style, Emotion Recognition, And Personality, Katherine Knies

Theses and Dissertations

The purpose of this project was to examine the impact of ADHD within the context of adult romantic relationships more thoroughly than has previously been examined. Whereas symptoms of ADHD do seem to contribute to the quality of a relationship (Canu, 2014; Orlov, 2010; Pera, 2008), no prior research has examined the interaction between individual characteristics and partner ADHD symptoms in predicting relationship quality. The present study addressed this gap in the literature by examining the characteristics of both partners, specifically, how certain characteristics of one partner interact with the other partner’s ADHD symptoms in predicting relationship quality. Participants were …

A Mixed Method Feasibility Assessment Of A Youth Participatory Action Research Program To Promote Physical Activity: Evaluating Implementation Within Two Pre-Existing Aftercare Programs Serving Middle School Youth, Michelle Abraczinskas

Theses and Dissertations

Obesity interventions to date have had small effects, which may be due to youth disengagement. In youth participatory action research (YPAR), youth become involved in research to make changes that impact their lives. Thus, integrating YPAR into a physical activity intervention, like we do in the current study, is a novel strategy to engage youth and increase empowerment for health behavior change. YPAR is typically implemented with high school youth, standalone, and within elective classrooms or focused after school programs; yet, YPAR can benefit all youth, so we expanded its reach into pre-existing aftercare programs. Participating youth were predominantly minority, …

Exercise As A Therapeutic For Hiv-1-Associated Neurocognitive Deficits, Michael N. Cranston

Theses and Dissertations

Human Immunodeficiency Virus (HIV-1) afflicts nearly 38 million individuals worldwide (Joseph et al., 2013; “WHO | HIV/AIDS,” 2016). Despite the reduction in disease mortality due to increased use of antiretroviral medication, HIV-1 associated neurocognitive disorder (HAND) affects approximately 50% of HIV infected individuals (Antinori et al., 2007; Castellon, Hinkin, Wood, & Yarema, 1998; Castelo, Sherman, Courtney, Melrose, & Stern, 2006; Cysique & Brew, 2009; Heaton et al., 2011, 2015). The brain itself is particularly sensitive to HIV-1 related viral proteins and viral infection (Masliah, DeTeresa, Mallory, & Hansen, 2000), thus, it is vital to empirically examine potentially effective therapeutics which …