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The Progressive Changes In Posttraumatic Symptoms And Posttraumatic Growth Associated With Traumatic Incident Reduction, Joseph L. Mcclory

Walden Dissertations and Doctoral Studies

Many millions of people are suffering from symptoms of posttraumatic stress disorder (PTSD). Just in the United States, 13 million Americans had a PTSD diagnosis as of 2020. Through the theoretical lens of catharsis, analysis of variance was used to examine whether traumatic incident reduction (TIR) is associated with changes in posttraumatic symptoms and posttraumatic growth by comparing pre, mid, and post-TIR PTSD Checklist for DSM-5 (PCL-5) and Posttraumatic Growth Inventory (PTGI) scores. Regression was also used to test whether post-PCL-5 scores accounted for variance in the post-PTGI scores. Ninety-seven TIR cases from the mental health agency between 2017 and …

Ptsd Symptoms Moderate Predictors Of Psychophysiological Arousal During Fear Inhibition: Evidence From A Fear, Reward, And Neutral Discrimination Task, Jacklynn M. Fitzgerald, E. Kate Webb, Kaley Davis, Meghan Bennett, Tristan Benjamin, Boiana Pegau, Susan Sangha

Psychology Faculty Research and Publications

The ability to distinguish between threatening, rewarding, and neutral cues is adaptative and crucial for survival. However, individuals with posttraumatic stress disorder (PTSD) often show poor knowledge of cue contingencies and heightened fear responses even in the presence of cues that signify safety, potentially due to atypical perceptions of neutral cues. We investigated whether perceiving neutral cues as more rewarding or threatening influences conditioned inhibition of fear and whether PTSD symptoms moderate this relationship. Trauma-exposed adults (N = 84; 64 % female; 76 % non-Hispanic white) completed a Fear, Reward, and Neutral Discrimination (FRND) Task involving geometric shapes paired with …

Self-Talk Speaks Loud: A Bibliometric Dissection Of Its Rise In Counseling Practices, Sri Purwanti, Wahyu Nanda Eka Saputra

Buletin Konseling Inovatif

This study aims to map global trends in self-talk using a bibliometric approach. The data source was entirely drawn from the Scopus database, focusing on publications containing keywords related to self-talk, such as self-talk, talk, and relationship. The analysis was conducted on 960 selected documents published between 1975 and 2025. The results show a significant increase in publications since 2020, reflecting a growing need for self-talk approaches that support mental health and psychological well-being. Authors from various countries contributed differently, with the United States dominating in terms of both publication volume and citations, while developing countries such as Indonesia have …

Investigating The Effects Of Cognitive Loads On Serial Dependence And Metacognition In Visual Working Memory, Wing Sum Chiu

Lingnan Theses (MPhil & PhD)

Humans tend to perceive the physical world based on the input from the recent past, a phenomenon known as serial dependence. Serial dependence typically results in an attractive bias toward prior stimuli to maintain perceptual stability. Nevertheless, it remains unclear whether cognitive loads can modulate serial dependence and metacognitive processes may depend on serial dependence. In this study, we investigate how memory and perceptual loads affect serial dependence, memory precision, and metacognition in visual working memory.

In Experiment 1, we manipulated memory load by varying set sizes. During each trial, 1, 3 or 6 Gabor patches (as a between-subjects factor) …

Sex Differences In Symptom Presentation Among Children And Adolescents Referred For An Autism Spectrum Disorder Evaluation, Jeremy John Cottle

All ETDs from UAB

The current study aimed to examine item-level sex differences in the diagnostic evaluation of ASD traits for children and adolescents referred for an ASD evaluation. By including all those referred for an ASD evaluation, the study aimed to include females who may be mis- or under-diagnosed by current ASD diagnostic procedures. Participants included 458 children and adolescents who were referred for an ASD evaluation at a tertiary care clinic. In this sample, 118 participants (25.8%) were female, 282 (61.6%) were diagnosed with ASD, and the average age was 6.67 years (SD = 3.65). MIMIC models were used to examine differential …

A Short Trip: A Mixed Methods Investigation Of The Perceived Effects Of Vaporized Dmt Vs Vaporized 5-Meo-Dmt, Cynthia Estrella Ortiz

All ETDs from UAB

The rise in psychedelic use has been accompanied by increased interest in alternative routes of administration, including vaporization. However, little is known about the characteristics and outcomes associated with vaporized forms of N,N-dimethyltryptamine (DMT) and 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT). This mixed-methods study examined the subjective experiences and mental health correlates of individuals who reported using vaporized DMT, vaporized 5-MeO-DMT, or psilocybin mushrooms in the past six months. A total of 209 adults completed an online survey assessing demographic variables, substance use, and psychological functioning, including measures of global health (PROMIS), subjective happiness, magical ideation, spiritual connection, psychosis-like experiences (CAPE-42), and hypomanic symptoms. …

Promoting Mental Health And Social-Emotional Development In Underserved Families, Brianna Paquette

All ETDs from UAB

The overarching goal of this dissertation was to investigate interventions that aimed to support mental health and child development in underserved families. Individuals from low-income households often experience mental health difficulties, such as higher rates of caregiver depression. Additionally, children from disadvantaged backgrounds are more likely to face difficulties with social and emotional development. This dissertation is comprised of three papers exploring interventions to facilitate child development and well-being in low-income families. The first paper is a systematic review and meta-analysis on home visiting interventions aimed at supporting the social-emotional development of children from birth to five years of age. …

Parenting And Parental Well-Being As Risk And Resilience Factors For Mental Well-Being In Adolescents With And Without Neurodevelopmental Disorders, Wanqin Yu

All ETDs from UAB

Parenting practices and caregiver well-being are widely recognized as key determinants of adolescent mental health. However, few studies have examined how these factors operate in the context of neurodevelopmental disorders (NDDs), particularly through a risk and resilience framework. This study investigated how positive and negative parenting practices, caregiver well-being, and parenting stress relate to adolescents’ emotional well-being and internalizing problems. It also explored whether these variables differed between adolescents with and without NDDs. Participants included 105 adolescents aged 11–14 years (61.9% female; 52.4% diagnosed with an NDD) and their caregivers, drawn from a larger study on adolescent socio-emotional competencies. Caregivers …

The Resilience In Black Families Scale: A Validation Study, Destiny Kelly

All ETDs from UAB

The Resilience in Black Families Scale (RBFS) was developed to be a culturally relevant measure designed to assess the family resilience processes utilized within Black families. The purpose of this study was to validate the RBFS, which consists of a three-factor structure modeled after Walsh’s family resilience framework and is further enhanced with culturally relevant protective factors. Using a sample of 200 participants, confirmatory factor analysis (CFA) was conducted to test the theoretical hierarchical factor structure of the Resilience in Black Families model, consisting of 13 first order factors (making meaning of adversity, positive outlook, religiosity and spirituality, ethnic-racial socialization, …

The Longitudinal Associations Between The Longitudinal Associations Between Parent Involvement And Academic Achievement In Elementary School Involvement And Academic Achievement In Elementary School, Makayla Elizabeth Warnecke

All ETDs from UAB

Parent involvement has been positively linked to children’s academic outcomes (e.g., Chavkin, 1993; Eccles & Harold, 1993; Epstein, 1989, 1994; Hess & Holloway, 1984; Hobbs et al, 1984; U.S Department of Education, 1994). These outcomes include higher achievement test scores (Keith et al., 1986), better grades (NCES, 1985), and increased rates of secondary school completion (Chavkin & Williams, 1993; Delgado-Gaitan, 1988, 1992; Epstein, 1986, 1995; Angiano, 2004). However, gaps remain in the current state of research when investigating longterm implications. In a recent meta-analysis, researchers stated the lack of analyses using a longitudinal cross-lagged design as a future direction (Barger …

Racial Discrimination And Inflammation In Adolescence: Ethnic/Racial Processes As Moderators, Queenisha Crichlow

All ETDs from UAB

Discrimination and other psychosocial stressors contribute to chronic disease by dysregulating neuroendocrine and immune systems, which often leads to increased levels of inflammation. Given that inflammation is a key biological pathway associated with the development of chronic diseases, it has been proposed as a potential mechanism linking racial discrimination to poorer health. Most studies linking racial discrimination with inflammation have focused on adults, despite the fact that children and adolescents also experience discrimination. This dissertation explores the association between racial discrimination and inflammation, measured via salivary C-reactive protein (CRP) and proinflammatory cytokines, among Black and Hispanic adolescents. It also examines …

Y You Go Scale (Yygs): A Tool For Measuring Religious Commitment, Camron Angell, David Heath, Noah Perry, Taylor Hales

Student Works

Psychology historically has underplayed the role of religion and has not considered its importance in treatment and research. As such, the field is in need of measures of religious commitment and a greater understanding of the religious experience. There have been general measures of religious commitment such as the Religious Commitment Scale (RCS) and the Religious Commitment Inventory (RCI-10) (Dyer et al., 2023; Fox & Bouffard, 2015; Worthington, E., 2003). The issue with general scales is that religious commitment looks different for each religion. In this context, the present study sought to develop a scale of religious commitment for students …

Barriers Beyond Bars: Examining Experiences Of Students With Criminal Records, Anakin Rivera Ramirez

Dissertations and Theses

As educational opportunities, particularly prison education programs, continue to expand for incarcerated individuals, this study, which included two participants, one formerly incarcerated and one who pleaded guilty to avoid incarceration, suggests that those who plead guilty to avoid prison may enter college without the structured reintegration resources available to their incarcerated peers. While substantial research has explored the school-to-prison pipeline phenomenon in K-12 settings, fewer studies have examined its impact on students with criminal records navigating higher education. Grounded in Critical Race Theory (CRT) in education, this study seeks to understand the experiences of carceral system-impacted students of color in …

At Stake In Each Other’S Company: A Systems View Of Compassion Fatigue In Mental Health Work, Susan S. Standen

Journal of Conscious Evolution

Traditional research on the phenomenon of compassion fatigue (CF) in mental health work tends to include recommendations for workers to build skills in psychological detachment and self-care. This puts the burden of coping with vicarious trauma on the individual caregiver, not on the systems they operate within. Alternatively, a transformative systemic perspective suggests that Western cultural assumptions about care-giving and individual resilience need to be reassessed. By broadening the exploration of CF and comparing it with human reactions to overwhelming crises across fields and disciplines, new questions can be asked, and new solutions can be proposed. This essay details how …

The Moderating Influence Of Generation On Leadership Style, Job Satisfaction, And Intent To Leave Among Child Welfare Workers, Kelly Cavanaugh

Walden Dissertations and Doctoral Studies

The declining retention rate among U.S. child welfare workers is a significant concern. Research suggested that as millennials enter the workforce, adopting leadership styles that best meet the needs of each generation and/or facilitate congruence between organizational goals and the distinct work values of both the younger and older generations will help increase retention. Specifically, supervisors needed to identify a leadership style that best satisfied the needs of millennials who are stereotypically less loyal to organizations and exhibit higher job mobility than older generations. The purpose of this quantitative study was to examine the extent to which generational cohort moderated …

Give People Money: The Effect Of Perceived Inequality In Everyday Life And Previous Cash-Transfer Programs On Support For Universal Basic Income, David Thomas Igliozzi

Dissertations

Economic inequality is a global concern with many adverse consequences for people across class divides. These consequences vary in scope—from negative effects on individual’s physical, mental, and social health to large-scale economic shifts which result from climate change (Galbraith & Hale, 2008; Hiesh & Pugh, 1993; Kaplan et al., 1996; La Ferrara & Alesina, 2000; Solt, 2008; Vilhjalmsdottir et al., 2016; Wilkinson & Pickett, 2007). Policy solutions meant to address the negative effects of economic inequality include government redistribution of wealth. Universal Basic Income (UBI), a specific and actionable policy of government redistribution, is a promising method of economic inequality …

From Heroic Imagination To Heroic Action: The Legacy Of Philip Zimbardo In Portugal, Mariana Reis Barbosa, Ana Mafalda Guimarães, Mafalda Gomes Santos

Heroism Science

This article presents the development and implementation of the Heroic Imagination Project (HIP) in Portugal, tracing its evolution from inception to expansion across educational and community contexts. In 2018, the authors attended the Hero Round Table in San Francisco, receiving training from Zimbardo on the bystander effect and strategies to counteract it. Recognizing the absence of HIP curricula for younger audiences and the importance of fostering prosocial behavior early, the team created tailored programs: HIP Kids for children and HIP Teens for adolescents. Since 2018, these programs have been implemented in schools and social centers, reaching approximately 1,200 participants. Developed …

The Impact Of Social Support On Camouflaging Behaviors Among Young Adults With Autism Spectrum Disorder: Exploring Protective And Risk Factors, Mofoluwakemi Omololu Johnson

Walden Dissertations and Doctoral Studies

The Impact of Social Support on Camouflaging Behaviors Among Young Adults With Autism Spectrum Disorder: Exploring Protective and Risk Factors by Mofoluwakemi Omololu Johnson MSW, University of Ibadan, 2007 BSc, University of Ilorin, 2003 Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Clinical Psychology Walden University August 2025   Camouflaging strategies used by individuals with autism spectrum disorder (ASD) to mask or compensate for autistic traits are often linked to adverse mental health out-comes. This quantitative correlational study investigated the relationship between perceived social support and camouflaging behaviors in young adults with autism. Grounded …

Youth And Parent Knowledge And Perceptions Of Spina Bifida: Associations With Neurocognitive Factors, Self-Management, And Quality Of Life, Olivia Emery Clark

Dissertations

Spina bifida (SB) is a common congenital birth defect with multiple and varied medical, physical, and psychological impacts. The objective of these studies is to examine youth and parent condition-related knowledge in the context of SB and associations with executive function, quality of life, and medical self-management. Collectively, these studies examine both qualitative and quantitative multi-informant data from youth with SB, their parents, and their teachers. The first study used growth analyses to examine changes in condition-related knowledge over time, predicted by executive dysfunction and inattention, and predictive of medical self-management skills. The second study used qualitative coding methods to …

Dynamical Regulation Of Blood Pressure And Cognitive Function, Joshua Sweigert, Tara Gruenewald, Margie Lachman, Teresa Seeman, Maxine Weinstein, Tse-Hwei Choo, Martina Pavlicova, Ramakrishna Mukkamala, Richard P. Sloan

Psychology Faculty Articles and Research

BACKGROUND

Blood pressure (BP) is not steady. It varies over intervals from months to consecutive cardiac cycles, and this variation contains meaningful information beyond mean BP. Variability over multiple clinic visits (VVV-BP) and during 24-h ambulatory monitoring (ABPV) is positively related to risk of stroke and coronary artery disease and negatively associated with cognitive performance. Beat-to-beat BP variation, often quantified as low frequency variability (0.04–0.15 Hz, LF-BPV), is less well-studied. Here, we examine the relationship between LF-BPV and cognitive outcomes in 1953 participants from the Midlife in the US study.

METHODS

Participants completed the Brief Test of Adult Cognition by …

A Dutch Translation And Multidimensional Structure Of The Adjustment Scales For Early Transition In Schooling, Robert Hamerslag, Ron Oostdam, Ruben Fukkink, Louis Tavecchio, Paul A. Mcdermott, Zoey Kim

Archives of Assessment Psychology

This study introduces and applies the Dutch translation of the Adjustment Scales for Early Transition in Schooling (ASETS), assessed in 323 kindergarten children across 30 regular schools in the Netherlands. Culturally-tailored, context-informed assessments are essential to address childhood adaptation challenges in early schooling. Starting with a professional translation and back-translation of the ASETS by a translation bureau, a panel of kindergarten teachers critically reviewed the translated items. They ensured reliability, contextual accuracy, and addressed nuances in Dutch school terminology, bridging cultural differences between U.S. and Dutch educational settings. The analysis included Exploratory Factor Analysis, revealing three behavioral problem categories: Aggressive/Oppositional, …

An Investigation Of Sex-Specific Effects Of Nucleus Accumbens Dopamine Receptor Signaling In Persistent Reward Seeking Under Punishment, Anna Caroline Toburen

Theses and Dissertations

Addiction involves persistent reward-seeking behavior despite adverse outcomes, with the nucleus accumbens (NAc) critically mediating motivation and cost-benefit decision-making. Dopamine (DA)-responsive neurons in the NAc, specifically D1 and D2 receptors within the NAc are crucial in encoding motivated behavior. However, the specific role of D1/D2 receptors in driving reward-seeking under punishment remains unclear. Preliminary findings suggest a sex-specific effect, with females exhibiting greater sensitivity to the suppressive effects of footshock on natural reward-seeking compared to males. We investigated the differential roles of NAc D1/D2 receptors in modulating reward-seeking behavior under punishment, with a focus on potential sex-specific effects. Using a …

Neonatal Striatal Volume Is Associated With Infant Anhedonia, Melissa Nevarez-Brewster, Catherine H. Demers, Jessica L. Irwin, Laura M. Glynn, Martin A. Styner, Mercedes Hoeflich Haase, M. Camille Hoffman, Diego A. Pizzagalli, Benjamin L. Hankin, Elysia Poggi Davis

Psychology Faculty Articles and Research

Anhedonia is increasingly recognized as a transdiagnostic risk factor for psychopathology. New evidence demonstrates that anhedonia is present in infancy and early childhood. Structural variability in striatal regions involved in reward processing and pleasure seeking is concurrently linked to anhedonia, yet few studies have examined whether striatal differences presage anhedonia, and none have examined prospective associations before middle childhood. The present study examined whether neuroanatomical markers that confer risk for anhedonia can be detected as early as the neonatal period. Specifically, we tested whether the volume of striatal regions in neonates predicted the emergence of infant anhedonic behaviors at six …

Does Memory Trust Predict Confidence In Memory Performance?, Rachel Thayer, Jenna Thomason

2024 Symposium

Generally, people tend to believe that they are poor at remembering vital information while simultaneously displaying a tendency to overestimate their performance on memory tests. People display the usage of their metamemory, the control and awareness of memory, by monitoring and reporting how much information they have accurately remembered. Predicting the outcome of test scores is one way of testing metamemory, but this does not address how a person’s trust in their memory relates to their perceptions of how they performed on a test. The Squire Subjective Memory Questionnaire (SSMQ) measures beliefs about susceptibility to omission errors (excluding information), and …

Associations Between Parental Audism/Linguisticism And Deaf Individuals' Well-Being: Mediation By Interpersonal Needs And Relationship Quality, Dilan H. Arreguin, Crystal D. Oberle

JADARA

This study investigated whether audism and linguisticism from the parents of physically deaf or culturally Deaf individuals—that is, parents’ expectation of their child to communicate within audio-normative standards rather than use sign language—is related to poor mental health of the child. It also investigated whether these relationships are accounted for by interpersonal needs or child-parent relationship quality. For this study, 104 D/deaf adults completed a survey with measures of parental audism and linguisticism, depression, anxiety, thwarted belongingness, perceived burdensomeness, parental closeness, and parental conflict. Parental audism and linguisticism positively correlated with depression and anxiety, and these relationships were mediated by …

The Efficacy And Usability Of Motivational Interviewing Just-In-Time Trainings For Youth Mentors, Mackenzie J. Hart, Samuel Mcquillin, Aidyn Iachini, Daniel K. Cooper, Mark D. Weist

Faculty Publications

Using youth mentors to deliver evidence-based psychosocial services has been proposed to increase the reach of treatments, in part given the affordability and ubiquity of mentors in youth settings. Further, tests of mentor-delivered motivational interviewing (MI) have shown increases in youth mentees' academic performance and wellbeing. Yet, traditional methods of training mentors to use MI can be costly and time-consuming. Previous work has suggested the value of asynchronous, brief, just-in-time training (JITT) to help offset these challenges; however, MI JITT for mentors has not yet been formally evaluated. As such, here, we report on a preliminary study of MI JITT …

Preventing Workplace Violence: A Strategic Imperative For Today’S Organizations, Alan Saquella

Publications

Workplace violence is a critical and growing concern for organizations across all industries. It encompasses a wide spectrum from bullying and verbal threats to physical assaults and, in the most tragic cases, homicide. While acts of extreme violence often dominate news headlines, they are typically preceded by missed warning signs and failed interventions.

Behavioral Assessment Ai Software: Enhancing Polygraph And Investigative Interviewing, Alan Saquella

Publications

In the rapidly evolving world of security, law enforcement, and investigative sciences, professionals are increasingly turning to advanced technologies to supplement tried-and-true methodologies. One emerging innovation is behavioral assessment software, designed to enhance both preemployment screening and investigative interviewing. Acting as a form of modern human intelligence collection, these tools enable examiners and investigators to gather deeper insights directly from candidates and subjects, revealing behavioral cues and risk indicators that might otherwise remain hidden (Vrij, 2008).

Interoceptive Forecasting And Recall: The Role Of Anxiety Sensitivity And Disgust Sensitivity, David Lloyd Yap

Dissertations, Theses, and Capstone Projects

Predicting and remembering emotional states (affective forecasting and recall) are adaptive processes that allow individuals to engage with the future and past to guide behavior, yet these processes are prone to bias. Although affective forecasting and recall biases are common across healthy populations, more pessimistically biased affective forecasts and recall have been linked to greater anxiety and depression symptom levels and to emotional disorders. A crucially understudied aspect of affective forecasting and recall is the perception of the somatic (interoceptive) symptoms that accompany emotions. This study investigated forecasting and recall accuracy of somatic symptom levels (i.e., interoceptive forecasting and recall). …

Using Machine Learning Methods To Evaluate Undergraduates’ Executive Function In The Context Of Game-Based Measurement, Ming Chen

Dissertations, Theses, and Capstone Projects

Traditional performance-based measurements have faced criticism due to their potential to induce test fatigue and their limited ecological validity. In contrast, game-based assessments have demonstrated the capacity to engage participants effectively in tests and enhance ecological validity by replicating real-world scenarios. Nevertheless, conventional statistical approaches may prove insufficient in capturing the intricate, non-linear associations between participants' gaming performance and their cognitive capabilities. Leveraging the potential of machine learning (ML) techniques, which can model complex problems, offers a promising avenue for estimating students' performance in video games. This dissertation aims to explore various ML methods for the validation of three game-based …