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Anxiety And Adaptive Functioning In Young Adults: The Moderating Role Of Psychological Flexibility, Makenzie L. Kennedy, Jeffrey E. Cassisi

Honors Undergraduate Theses

Anxiety is highly prevalent among emerging adults and is associated with impairments in academic, social, and daily functioning. While previous research has documented strong associations between anxiety and adaptive functioning, the present study uniquely tested psychological flexibility as a potential moderator that may foster resilience and adaptive coping.

Undergraduate students (N = 522) from the University of Central Florida completed measures of anxiety (PROMIS-A, GAD-7, STAI-S), adaptive functioning (WHODAS 2.0), and psychological flexibility (COMPACT-23). Confirmatory factor analyses supported distinct but correlated latent constructs of anxiety and adaptive functioning. Due to poor subscale intercorrelations, the COMPACT-23 total score was modeled as …

Resilience After Prenatal Substance Exposure: Exploring The Role Of Cumulative And Specific Protective Factors In Predicting Toddlerhood Temperament Profiles, Anjeli Elkins

Theses and Dissertations--Psychology

Objective

Prenatal exposure to common substances, including nicotine, marijuana, cocaine, methamphetamine, opiates, and alcohol, has been linked to a wide range of psychiatric disorders and neurodevelopmental impairments. Identifying protective factors that may improve temperament profiles in toddlers who have experienced prenatal substance exposure may protect against these adverse outcomes and is crucial for developing targeted early interventions.

Methods

Participants (n=92; Mage = 28.7 years; 47.0% White) were biological mothers of toddlers (Mage = 22.6 months) with prenatal substance exposure. Mothers responded to an online survey that gathered information on substance use during pregnancy, proposed perinatal protective factors, and child temperament. …

"We Talk About It At The Dinner Table": Parent Discussions Of Identity And Politics In Diverse Adoptive Families In The United States, Abigail L. Moore

Theses and Dissertations--Psychology

Parents discussing identity and politics with their diverse adolescents can be protective against experiences of political stress and negative outcomes (Anderson, 2023). Identity discrepancies between parents and adolescents may complicate these conversations (McCrimmon et al., 2024). However, this research often only focuses on only one identity (e.g., race or gender; Mendez, 2022). Because negative political climates affect multiple identities simultaneously (Kassing et al., 2021), the current study explores political conversations in diverse, adoptive family contexts with varying (un)shared identities. Through reflexive thematic analysis (Braun & Clarke, 2021), 7 major themes were developed. Results suggest that identity discrepancies may underlie a …

Associations Between Queer Parent Family Socialization And Adolescent Outcomes Among Diverse Lgbtq+ Parent Families In The U.S., Nita U. Kulkarni

Theses and Dissertations--Psychology

Queer parent family socialization refers to the way LGBTQ+ parents talk with their children about what it means to be queer in society, how to handle discrimination, and ways to have pride in their family’s identity. This construct has been linked with positive well-being outcomes in children, and this study used a strengths-based, mixed- methods framework informed by Minority Stress Theory and intersectionality to examine how queer parent family socialization related to several adolescent well-being outcomes, namely internalizing behaviors, social competence, and adaptive coping. Participants recruited across two projects were 191 queer parents with an adolescent and 114 adolescents with …

Weighted Family History Density Of Substance Use: Influence On Participant Substance Use Onset, Escalation, And Duration, Carleigh A. Litteral

Theses and Dissertations--Psychology

Substance use disorders impose a staggering toll on the United States (U.S.), straining healthcare systems, destabilizing communities, and profoundly impacting both individuals and families. Approximately one in six Americans aged 12 and older had a past-year substance use disorder in 2022 (Key Substance Use, 2022), and nearly one-third of adults experience a substance use disorder in their lifetime (Wu, 2010), contributing to an economic burden exceeding $400 billion annually (National Drug Threat Assessment, 2011). Family history of substance use disorders is a key predictor of vulnerability, with individuals who have affected relatives being 2–8 times more …

Exploring The Effects Of Transcranial Direct Current Stimulation Of The Right Inferior Frontal Gyrus On Inhibitory Control In Posttraumatic Stress Disorder, Colton Rippey

Theses and Dissertations--Psychology

Background: The right inferior frontal gyrus (rIFG) is implicated in stop signal reaction time (SSRT) performance – a common measure of inhibitory control – and emotional expression and control. Individuals with posttraumatic stress disorder (PTSD) exhibit poorer stop SSRT performance, which is associated with rIFG hypoactivity. Neuromodulation of the rIFG with transcranial direct current stimulation (tDCS) can significantly improve inhibitory control and reduce fearful responding to threatening stimuli. Research has yet to test the effects of multifocal tDCS targeting the rIFG on inhibitory control or emotional reactivity in individuals with PTSD.

Methods: The current study aims to examine the impact …

Relationship Between Anticipated Stress And Individuals’ Health-Related Behaviors, Julie Parsons

Theses and Dissertations--Psychology

Prior work in assessing the relationship between stress and health behaviors has identified the complex and multi-directional nature of these relationships. However, minimal work has assessed the possible relationships between stress anticipation and health behaviors such as diet, physical activity, and sleep outcomes in individuals. This work seeks to address this gap by conducting a daily diary study assessing within-person associations between stress anticipation and health behaviors over the course of a week. We hypothesized that daily stress anticipation would be negatively associated with dietary scores, physical activity engagement reports, sleep quality, and sleep duration while being positively correlated with …

Interparental Conflict And Sibling Relationship Quality In Emerging Adulthood: An Emotional Security Perspective, Courtlyn A. Fields

Theses and Dissertations--Psychology

Sibling relationships are among the earliest lifelong relationships and have been found to be protective against family dysfunction and positive adjustment outcomes. Yet research on sibling relationships remains limited. The current study aims to expand understanding of sibling relationship quality in emerging adulthood through the application of Emotional Security Theory (EST). EST provides a framework for understanding how adult sibling relationships may be impacted by childhood experiences of destructive interparental conflict. A sample of 1222 undergraduates with siblings completed an online survey. Participants retrospectively reported on interparental conflict and emotional security in childhood, and reported on their current emotion regulation, …

Why Are Women Tired? Examining Sex-Dependent Effects Of Behavioral Rhythms On Perceived Sleepiness, Maricel Schuler

Theses and Dissertations--Psychology

Sleep complaints in women emerge at menarche and coincide with reproductive hormonal fluctuations throughout the monthly menstrual cycle. To our knowledge, we are the first study (N = 44) to utilize a validated algorithm that uses actigraphy-derived light and activity data in a novel approach to estimate circadian phase, referred here as the photobehavioral phase. We hypothesize that women will have earlier photobehavioral phases, larger phase angles, poorer perceived sleep quality, and greater sleepiness compared to men. In addition, we hypothesize that the perimenstrual phase will be associated with poorer sleep within a subsample of women (N = 15). Contrary …

Examining Values In The Treatment Of Borderline Personality Disorder: A Single-Case Experimental Design, Nicole Stumpp

Theses and Dissertations--Psychology

Borderline personality disorder impacts roughly 1.6% of the general population yet only a quarter of people with BPD are able to access treatment. Understanding the mechanisms that promote behavior change in treatment is crucial for improving care for this population. Experiential avoidance has been linked to risky behaviors, a prevalent and debilitating symptom observed in BPD. Values identification may be a fruitful avenue for engaging experiential avoidance in treatment. The goal of the present study is to understand the unique and combined effects of values identification and behavior change skills (i.e., opposite actions, exposure) on experiential avoidance (target), maladaptive behavior …

Randomized Controlled Trial Of A Single-Session Mechanism-Focused Intervention For Suicidal Thoughts And Behaviors, Martina Fruhbauerova

Theses and Dissertations--Psychology

Suicide remains a critical public health concern, with increasing rates and millions experiencing suicidal ideation annually. Although evidence-based treatments exist, many are time-intensive, underutilized, and often inaccessible to high-risk individuals, especially those recently discharged from inpatient psychiatric care. Brief, scalable interventions targeting core psychological mechanisms implicated in suicidal thoughts and behaviors (STBs) are needed. This study evaluated a novel Single Session Mechanism-Focused Intervention (SSMFI) designed to reduce hopelessness and negative perceptions of social relatedness among adults hospitalized for STBs. In a randomized controlled trial (N = 38) conducted on two inpatient psychiatric units, participants were assigned to either the SSMFI …

Self-Regulation In Children With Fragile X Syndrome: Biobehavioral Underpinnings, Familial Predictors, And Outcomes, Erin Evelyn Hunt

Theses and Dissertations

Self-regulation is a multifaceted construct that occurs on biological, cognitive, emotional, and behavioral levels. Self-regulatory abilities typically emerge in the first years of life and continuously develop through early adulthood. There is considerable interindividual variability in developmental trajectories of self-regulation which are associated with numerous adaptive and maladaptive outcomes. Factors influencing the development of self-regulation include interacting genetic and social environmental factors. Given the high heritability of self-regulation, within-family associations are common.

Individuals with Fragile X syndrome (FXS), an inherited, single-gene neurodevelopmental disorder, have heightened vulnerability for self-regulation deficits that are evident in early infancy; however, the developmental trajectories and …

Capturing Diverse Adolescents’ Social Contexts: The Development Of An Ethnic-Racial Microaffirmations Scale For Peer Interactions, Maria Radulescu

Dissertations

The development of a strong and positive sense of ethnic-racial identity (ERI) has been identified as an asset for ethnically and racially marginalized adolescents. Peer interactions during the adolescent years can support ERI development. In particular, a subtle micro-level form of peer support—microaffirmations—may be protective for ERI processes. However, the field of microaffirmations is very small, and there is no scale that captures adolescents’ experiences of ethnic-racial microaffirmations from their peers. The current study developed an ethnic-racial peer microaffirmations scale based on extant literature and feedback from 4 focus groups with 22 sophomore high school students. Findings indicated that 5 …

“What’S Happening In The Gulf Of Maine?”: Middle School Students’ Engagement In Climate Science Through Data Visual Representation And Reflections, Grace Ocular

Dissertations

This study examined how middle school students engaged with science concepts while working with data visualizations during a field trip learning experience. Fifty-one teams of 2–4 students from 35 schools participating in the LabVenture program were video- and audio-recorded. Students completed two activities: one using a frequency table of marine species illustrating threats to Maine’s lobster population, and another using maps depicting changes in Gulf of Maine sea surface temperature. After each activity, students annotated the visualization, discussed their claims, and recorded short reflections. Transcripts were coded for science-related talk, and annotations and gestures were also analyzed. Findings indicate that …

American Indian Survivors Of Domestic Violence And Self-Perceived Mental Health After Seeking Domestic Violence Services, Arial Swallow

Dissertations and Theses

Domestic violence has long-term impacts on women’s emotional, psychological, and physical health, with American Indian women experiencing disproportionately high rates of violence and face unique barriers in overcoming challenges of healing. As part of a larger study, this research aimed to better understand the healing process of American Indian women domestic violence survivors in rural areas. This study examined findings from a mixed methods approach, which investigated the significance of identifying co-occurring mental health needs and providing support, education, and resources to address these needs. The research utilized a quantitative method of descriptive statistics, identifying survivors who endorsed mental health …

Précis Of The Edge Of Sentience: Risk And Precaution In Humans, Other Animals, And Ai, Jonathan Birch

Animal Sentience

We often face grave practical decisions that seem to hinge on whether a system is sentient. This family of cases includes invertebrate animals, people who are unresponsive after brain injury, fetuses, neural organoids, and now AI technologies. We must decide what to do despite ongoing disagreement about the nature of sentience. In our state of uncertainty, we should pragmatically transform the question from “Is it sentient?” to “Is it a sentience candidate, an investigation priority, or neither?”. When a system is a sentience candidate, it is negligent to fail to consider precautions. We should instead evaluate precautions for their proportionality …

Analysis Of Pre-Service Teachers’ Personal Metaphors About Foreign Language Teaching, Juan Luis De La Montaña Conchiña, Guadalupe De La Maya Retamar, Magdalena López-Pérez

Australian Journal of Teacher Education

This study analyses the characterisation and evolution of the personal metaphors of a sample of 34 trainee foreign language teachers, through a questionnaire of open-ended questions that included asking the participants to make drawings representing the roles of the teacher. Four categories of metaphors were considered for the analysis: behaviourist/transmissive, cognitivist/constructivist, situated, and self-referential. The results indicate that most participants were able to conceptualise their image of the teacher in the form of metaphors. The pre-service teachers’ metaphors represented are mainly cognitivist/constructivist and behaviourist/transmissive. When comparing them before and after the internship in the primary schools, most of them did …

A Decolonial And Liberation Lens To Social Justice Research: Upholding Promises For Diverse, Inclusive, And Equitable Psychological Science, Luz M. Garcini, Aldo Barrita, German Cadenas, Melanie M. Domenech Rodriguez, Thania Galvan, Alfonso Mercado, Oswaldo Moreno, Manuel Paris, Oscar F. Rojas Perez, Michelle Silva, Amanda Venta

Psychological Science Faculty Publications

In the face of harmful disparities and inequities, it is crucial for researchers to critically reflect on methodologies and research practices that can dismantle systems of oppression, accommodate pluralistic realities, and facilitate opportunities for all communities to thrive. Historically, knowledge production for the sciences has followed a colonial and colonizing approach that continues to silence and decontextualize the lived experiences of people of color. This article acknowledges the harm to people of color communities in the name of research and draws from decolonial and liberation frameworks to advance research practices and psychological science toward equity and social justice. In this …

Perceptions Of Mental Health School-Based Team Members On Addressing Suicidal And Non-Suicidal Self-Injurious Behaviors: A Qualitative Inquiry Into Policy Implementation And Practice In School Settings, Ashlande Smith

Theses and Dissertations

The purpose of this study was to explore the perceptions of mental health school-based team members regarding the effectiveness of current prevention and intervention practices for addressing suicidal and non-suicidal self-harming behaviors among school-age children in a large suburban school district in the southern United States. Despite the alarming increase in self-injurious behaviors, with crisis calls rising from 144 incidents in the 2022 school year to 736 incidents in the 2025 school year, the district lacked comprehensive prevention and intervention strategies to effectively address this critical issue.

The researcher used a qualitative phenomenological approach to capture the lived experiences and …

Mini-Maps, Crucial Or Controversial: Assessing The Influence Of Perceived Spatial Orientation And Cognitive Mapping Performance On Video Game User Experience, Angela Le

Doctoral Dissertations and Master's Theses

Decades of game studies, also known as video games research, have revealed frequent video gameplay is positively correlated with enhanced cognition. An area of study that is limited, however, is the relationship between spatial cognition, specifically the domains of spatial orientation and cognitive mapping and their effects on video game user experience for games employing visual navigational aids. Video game user experience is influenced by many factors such as graphics and audio, gameplay mechanics, user interface design, etc. The present study aims to explore whether spatial abilities influence and are significantly correlated with user experience for games using heads-up displays …

The Effect Of Need For Cognition & Need For Affect On Human Reliance And Artificial Intelligence Interactions, Aliyah Mcgowan

Doctoral Dissertations and Master's Theses

Abstract

With the increased use of Artificial Intelligence (AI) automations in fields like medical diagnoses and mental health queries, there are concerns regarding an individual’s trust and reliance on the technology. Reliance on AI output may lead an individual to accept inaccurate or incorrect information without further analysis. Trust may influence reliance and trust formation may be a product of affective processing. This study investigated the relationship between Need for Affect (NFA), Need for Cognition (NFC), and trust and reliance on AI interactions. Participants were assessed on the NFA scale for willingness to approach or avoid emotional stimuli, the NFC …

The Experience Of Psychologists In Providing Unexpected Feedback During Neurodevelopmental Evaluations, Alyssa J. Mayer

Antioch University Dissertations & Theses

The purpose of this study was to describe the experience of licensed psychologists who provided unexpected feedback to assessment clients about not meeting the criteria for neurodevelopmental disorders. Individuals are increasingly seeking formal evaluation for neurodevelopmental disorders based on anecdotal information they come across on the internet. Many people develop strong identity attachments to these diagnostic labels, and it can be incredibly dysregulating to learn that they do not meet the criteria for a diagnosis. Six psychologists participated in semi-structured virtual interviews to share their experiences providing clients with this type of unexpected feedback. Through an interpretive phenomenological analysis framework, …

Experiences Of Civilian Mental Health Providers Who Work With Military Clients: A Dissertation, Lydia P. Perry

Antioch University Dissertations & Theses

Using a qualitative survey design, this study sought to understand the experiences of fully civilian providers who had achieved self-perceived military cultural competence when working with military or veteran clients or their families. This study also sought a better understanding of what pathways fully civilian providers took in this process, as well as their perceptions of how to better equip other fully civilian providers for work with military and veteran clients and their families. The results of this study yield recommendations for changes in graduate training programs; for example, through more inclusion of the military as a culture in cross …

Editorial: To Know Or Not To Know: Causes And Evolution Of Lack Of Awareness Of Cognitive Decline In Neurodegenerative Diseases, Volume Ii, Federica Cacciamani, Kristy A. Nielson, Bernard J. Hanseeuw, Geoffroy P. Gagliardi, Patrizia Vannini

Psychology Faculty Research and Publications

Anosognosia, or the lack of awareness of cognitive, behavioral, or functional deficits, represents a critical challenge in the clinical management of neurodegenerative diseases such as Alzheimer's disease (AD) and frontotemporal dementia. This condition not only impacts patients, caregivers, and healthcare systems (D'Souza et al., 2011; Turró-Garriga et al., 2013) but also raises important questions about its underlying mechanisms and evolution (Hanseeuw et al., 2020; Starkstein, 2014; Vannini et al., 2017). Despite its critical importance, significant gaps remain in our understanding of cognitive self-awareness in neurodegenerative diseases. Building on the momentum of the first edition of To Know or Not to …

Distal Effects Of Teenage Pregnancy And Childbirth, Amy M. Sutherland

Antioch University Dissertations & Theses

While pregnancy during adolescence is declining, research on the topic continues, particularly regarding: the reasons teenagers become pregnant and choose parenthood; their experiences as teen parents; and near-term outcomes for themselves and their children. The focus of this dissertation has received little study: how the experience of having been a birthing parent in adolescence continues to affect the personal experiences of individuals in midlife, if it does at all. Eight individuals between the ages of 30 and 43 who gave birth as teens were interviewed, and interpretative phenomenological analysis (IPA) was used to identify how they interpreted and made meaning …

Childhood Aggression: A New Conceptualization, Hannah G. Harrison

Antioch University Dissertations & Theses

Childhood aggression is a frequently observed behavioral phenomenon, yet lacks a precise
definition in both the DSM-5-TR and current research literature. Definitional ambiguity and
construct enmeshment continue to create construct confusion for researchers, clinicians, and
informants. This empirical review of the current literature and diagnostic criteria examines how
childhood aggression has been historically conceptualized, defined, and described. The primary
aim was to identify and clarify inconsistencies in current definitions and to address knowledge
gaps to improve diagnostic clarity. Through a thematic synthesis of recent literature, several key
issues emerged: the absence of a precise definition of childhood aggression; reliance on …

Embracing The Suck: Overcoming Moral Injury-Related Attachment Trauma Through Outdoor Adventure, Emerald D. Ralston

Antioch University Dissertations & Theses

Moral injury is increasingly recognized as a distinct and debilitating consequence of military service, arising when individuals engage in, witness, or are unable to prevent actions that transgress their deeply held moral beliefs. In this dissertation, I argue that this form of trauma can be experienced as an attachment rupture, particularly when the military—functioning as an institutional attachment figure—betrays the servicemember’s trust. Such experiences compromise internal working models (IWMs) of self, others, and the world, and may result in complex trauma symptoms, including dissociation, depersonalization, and profound relational disconnection. These injuries are frequently stored in the body, rendering traditional cognitive …

Stigma Of Obesity And Healthcare Utilization, Moya A. O'Leary

Antioch University Dissertations & Theses

The impact of personal factors on healthcare utilization is an essential area of research to improve overall health outcomes among the population. This study explored the relationship between perceived stigma and healthcare avoidance among men and evaluated the relationship between self-reported body mass index (BMI) and avoidance of healthcare appointments due to weight-related stigma and other reasons. This study found no significant relationship between BMI and avoidance of preventive medical appointments due to perceived stigma. However, men from all weight categories endorsed avoiding preventive healthcare appointments due to weight-related reasons and for other reasons. This study explored the reported reasons …

The Lived Experiences Of Trauma In Autistic Adults: A Thematic Analysis, Briana Trageser

Antioch University Dissertations & Theses

A qualitative research study focused on Autistic adults explored the lived experiences of trauma. Participants included Autistic adults who have either been professionally diagnosed with Autism Spectrum Disorder or who self-identify as Autistic. Data was collected through a survey with 12 open-ended questions. A thematic analysis revealed six themes: (a) adverse childhood experiences, (b) exposure to violence and loss, (c) difficulty relating to others, (d) complex mind and sensory experiences, (e) medical and mental health challenges, and (f) autistic identity. The themes revealed instances of Autistic people experiencing trauma in ways that differ and vary in clinical presentation from their …

Sexual Education, Sexual Self-Concept, And Behavior Of Adolescents: A Retrospective Study, Rachel Albanese

PCOM Psychology Dissertations

Adolescence is a period within the lifespan of a human where sexuality is a key component of development; therefore, it is appropriate that adolescents are provided sexual education during this time. There continues to be a debate regarding sexual education; while some studies consider specific ways to provide sexual education, they do not compare the effect of differing sexual education (i.e., how and who provided sexual education) or lack of sexual education on risky sexual behavior and sexual selfconcept during adolescence. This study retrospectively examined the impact of sexual education on risky sexual behavior and sexual self-concept. It also explored …