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The Influence Of Depressive Symptoms On Frn Amplitude: An Eeg Study, Jonathan Burton
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
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
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
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
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
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
“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
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
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
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
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
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
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
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 …
Neurochemistry, Physiology, And Behavior In A Model Of Gulf War Illness, Victoria A. Macht
Neurochemistry, Physiology, And Behavior In A Model Of Gulf War Illness, Victoria A. Macht
Theses and Dissertations
Upon returning from the first Gulf War, soldiers cited a plethora of unexplained physical and cognitive deficits which have since been termed Gulf War Illness (GWI). Presentation of GWI is positively correlated with pyridostigmine bromide (PB) use, which was prophylactically administered to soldiers in response to threats of chemical warfare. To test the overarching hypothesis that PB interacted with stress of deployment to alter neural, endocrine, and immune systems, the following studies used a 2×2 rodent model with 14 days of drug treatment (vehicle; PB) and 10 days of repeated restraint stress (stressed) or non-stressed-control conditions. Results indicate that PB …
Temperament, Adhd Symptoms, And Impairment In Middle Childhood, Lauren Elizabeth Dattilo
Temperament, Adhd Symptoms, And Impairment In Middle Childhood, Lauren Elizabeth Dattilo
Theses and Dissertations
Attention deficit/hyperactivity disorder (ADHD), a disorder first diagnosed in childhood that often persists into adulthood, is characterized by difficulty sustaining attention and controlling hyperactive and impulsive behaviors (Barkley & Murphy, 2006). ADHD is associated with impairment in numerous domains in both childhood (Hinshaw, 1992) and adulthood (Flory, Milich, Lynam, Leukefeld, & Clayton, 2003). Research suggests that temperament is associated with both ADHD and impairment (Martel, Gremillion, Roberts, Zastrow, & Tackett, 2014; Nigg, 2006), and the relation between ADHD and impairment is well established (Johnston & Mash, 2001). However, there has been very little research examining the relations among ADHD, temperament, …
The Relation Between Early Adolescent Physical Activity And Internalizing Problems: Variations In Exercise Motivations As A Critical Moderator, Stephen Taylor
The Relation Between Early Adolescent Physical Activity And Internalizing Problems: Variations In Exercise Motivations As A Critical Moderator, Stephen Taylor
Theses and Dissertations
Although research suggests there is a bidirectional relation between Physical Activity (PA) and internalizing symptomology, there are inconsistencies in the literature regarding this relation for early adolescents and little research exists that investigates potential moderators that may account for these discrepancies in underserved (i.e. low SES and minority status) populations. The current study was the first to utilize a Self-Determination Theory (SDT) framework to investigate the main effects five key motivations to exercise and their moderating effects between PA and internalizing problems in an underserved sample of early adolescents (N = 167; M age = 12.19 years; 58.1% female and …
Male Gender Equality Ideology, Empathy, And Prosocial Bystanding Behaviors And Intentions: A Path To Intimate Partner Violence Prevention On College Campuses, Virginia Diane Woodbrown
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, …
Emotion Regulation And Life Satisfaction Of Early Adolescents In The Face Of Stressful Life Events, Zi Jia Ng
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 …
Systematic Evidence-Based Assessment And Intervention Of Client Feedback In Youth Mental Health Treatment In A Private Practice Setting, Crystal M. Kremer
Systematic Evidence-Based Assessment And Intervention Of Client Feedback In Youth Mental Health Treatment In A Private Practice Setting, Crystal M. Kremer
Theses and Dissertations
The purpose of this research was to conduct a systematic investigation to determine whether the use of client feedback measures enhance the mental health treatment of youth in private practice settings. Participants were randomly assigned to one of two groups, treatment as usual or the Client Feedback condition. Clients who were assigned to the Feedback condition completed the feedback measures routinely at each session. The Pediatric Symptom Checklist (PSC) and/or Pediatric Symptom Checklist – Youth Version (PSC-Y) were completed at intake and at each 3-month progress review summary, and/or closure per normal office standards. Significant findings indicated that all participants …
An Investigation Of Brain Normalization And Lesion Compensation Techniques Applied To Stroke, Taylor Hanayik
An Investigation Of Brain Normalization And Lesion Compensation Techniques Applied To Stroke, Taylor Hanayik
Theses and Dissertations
One of the most ubiquitous steps in neuroimaging is the normalization of brain images. The process of normalization attempts to match any given brain to a standardized template image (e.g. the MNI 152 image). However, clinical images such as those from stroke participants present many challenges when we attempt to warp them to the space of template images, which are typically representative of neurologically healthy individuals. Many software packages exist to facilitate normalization of brain images, but most have limited options available to compensate for brain injury, which is often disruptive to these algorithms. Of the injury compensation methods that …
Sustaining Evidence-Based Substance Use Prevention Interventions: A Five-And-A-Half Year Follow-Up Study, Tara Kenworthy
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 …
Prevalence And Predictors Of Attention Deficit Hyperactivity Disorder In Adolescent And Adult Males With Fragile X Syndrome And Autism Spectrum Disorder, Shannon L. O’Connor
Prevalence And Predictors Of Attention Deficit Hyperactivity Disorder In Adolescent And Adult Males With Fragile X Syndrome And Autism Spectrum Disorder, Shannon L. O’Connor
Theses and Dissertations
Individuals with fragile X syndrome (FXS) experience disproportionate rates of diagnoses of attention-deficit/hyperactivity disorder (ADHD) when compared to the general population. Exact prevalence rates and outcomes for individuals with a diagnosis of FXS and ADHD is not well known. The current study assesses rates of ADHD diagnosis in individuals with FXS as well as tests the prediction of a diagnosis of ADHD from levels of autism spectrum disorder (ASD) symptom presentation. The present study included 30 individuals with FXS aged 13-25 and were assessed using a structured diagnostic interview. Interviews were conducted with individual’s parents’ due to low cognitive ability …
Life Satisfaction In Adolescents With High-Functioning Autism Spectrum Disorder, Kathleen Blackburn Franke
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 …
Sex Differences In Predicting Nicotine-Induced Behavioral Sensitization From Habituation To Novelty And Initial Drug Response, Jessica Illenberger
Sex Differences In Predicting Nicotine-Induced Behavioral Sensitization From Habituation To Novelty And Initial Drug Response, Jessica Illenberger
Theses and Dissertations
Administration of nicotine evokes an immense mesolimbic dopamine response that progressively increases, or sensitizes, with repeated drug exposure and can be monitored indirectly through rodent’s motor activity. Sex differences in observed rates of behavioral sensitization in rodents appear to be consistent with epidemiological reports of smoking in humans, which indicate that females are more sensitive to the repeated effects of nicotine. Sex differences in sensitization to nicotine may explain why females progress towards addiction faster than males and so in order to effectively treat and prevent nicotine use in vulnerable populations, it is necessary to identify other factors that can …
Adhd Symptoms And Adult Romantic Relationships: The Role Of Partner Attachment Style, Emotion Recognition, And Personality, Katherine Knies
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 …
Questioning The Modality Of The Occipital Lobe, William J. Brixius
Questioning The Modality Of The Occipital Lobe, William J. Brixius
Theses and Dissertations
This dissertation explores the occipital lobe’s response to non-visual inputs, and whether this responsivity partitions into separate localization and identification pathways as seen with visual inputs. We hypothesized that occipital areas may merely prefer visual inputs, while maintaining similar task-based sensory recruitment in response to other senses. Our secondary hypothesis was that the robust occipital activation seen in late-blind participants stems at least initially from standard connections present even in the typically sighted, and that these standard connections are functionally utilized by the typically sighted in spatially relevant non-visual analyses. Our initial literature review supported our hypotheses that the occipital …
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), …
Examining The Factor Structure, Concurrent Validity, And Predictive Validity Of The Social Motivational Orientations In Sport Scale (Smoss) In An Early Adolescent Sample, Alex M. Roberts
Theses and Dissertations
Research demonstrates that youth are motivated to initiate and continue participation in sport for social reasons. Allen (2003, 2005) developed the Social Motivational Orientations in Sport Scale (SMOSS) to help facilitate the measurement of social goals in sport. This instrument consists of three subscales—affiliation (i.e. have fun, make friends; seven items), recognition (i.e. receive recognition from others about sport involvement or ability; four items), and status (i.e. belong to the popular group; three items)—designed to measure these aspects of participants’ social motivations to sport involvement. However, the SMOSS has only been used among high school students and older adults in …
Advancing Understanding Of Dynamic Mechanisms In Onset To Event Models: Discrete Time Survival Mediation With A Time Variant Mediator, Heather Lasky Mcdaniel
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 …