Digital Commons Network^™

Using Drawings To Understand Undergraduates’ Perceptions Of Politics—The Us And Ireland, John Hogan, Sharon Feeney, Paul Kosempel

Research Outputs: 2025-Present

Purpose: This article seeks to gain insights from the interpretations of freehand drawings produced by American and Irish students, young voters, in response to the question: “What is American/Irish politics?” Our goal in using freehand drawing is to foster a collaborative and critical learning environment where participants enhance their ability to interpret and engage in self-reflection. Design/methodology/approach: Freehand drawing is a visual representation method that can bypass cognitive verbal processing pathways as part of a critical pedagogy. This approach enables participants to create clear, more critical, and inclusive depictions of their understanding of a topic, regardless of their vocabulary. Over …

When Survival Becomes Politics: Necessity Activism And Identity Work Under Precarity, Lucia Garcia-Lorenzo, Lucia Sell-Trujillo, Paul Donnelly

Research Outputs: 2025-Present

Collective action is essential for tackling social, institutional, and environmental challenges, often fueled by shared identities, common norms, and a belief in the possibility of change. However, the impact of participating in collective action on individual identities, and how this knowledge can shape future efforts to maintain engagement and promote positive change, remains underexplored. This study uses a liminal and identity work approach to examine how precarious Spanish activists, involved in long-term struggles against precarity, develop and negotiate their identities as activists through protest participation. Based on a qualitative study spanning over 9 years, this research focuses on the experiences …

The Effects Of Altered Partial Pressures Of Gas On Cognitive And Neural Function, Daniel Graham

School of Psychology Theses

Oxygen is central to neural function, yet the precise mechanisms and effects by which varying oxygen levels, whether through Hypoxia, Hyperoxia, or Hyperbaric Oxygen Therapy (HBOT), shape cognition and brain activity remain incomplete. This thesis adopts a novel, multi-modal framework that integrates normobaric gas manipulations, cognitive testing, Transcranial Magnetic Stimulation (TMS), Electroencephalography (EEG), Functional Magnetic Resonance Imaging (fMRI), and HBOT to examine how gas and pressure variability influences cognitive, motor, and neural processes. Chapter 3 presents the findings of a preliminary experiment investigating normobaric oxygen manipulations on cognition. Standardised cognitive assessments revealed domain-general impairments (i.e. memory and executive function) under …

Multimodal Imaging Markers Of Brain Dysfunction In Minimal Hepatic Encephalopathy: Sleep-Wake Regulation And Metabolic Dysfunction, Hannah Windmill

School of Psychology Theses

Hepatic encephalopathy (HE) is a common complication of chronic liver disease, with minimal hepatic encephalopathy (MHE) characterised by subclinical cognitive dysfunction, mood disturbance, and sleep disruption. MHE remains underdiagnosed due to poor correlation of prevalence with disease severity and absence of a standardised clinical diagnostic tool. This thesis employs a multimodal neuroimaging framework, integrating MR spectroscopy (MRS), diffusion MRI, fMRI, and EEG, to identify sensitive early markers of MHE and examine the confounding influence of sleep on brain-based outcomes.Chapter 4 investigated neuroimaging biomarkers of MHE in a cross-sectional cohort of liver disease patients and healthy controls. Primary outcomes were EEG …

A Psychosocial And Psychometric Exploration Of Hikikomori In The Uk, Gregory Gorman

School of Psychology Theses

Hikikomori - originally identified in Japan as a severe form of social withdrawal - has evolved into a global phenomenon mirroring broader transformations in labour, technology, and identity. Once deemed a culture-bound syndrome, it is increasingly understood as a “society-bound” expression of psychosocial strain, existential unease, and retreat from normative life scripts. This thesis advances understanding of hikikomori by developing and validating psychometric tools, identifying subtypes of withdrawal, and situating the phenomenon within wider socio-cultural, digital, and philosophical frameworks.Empirical chapters detail the development of two novel tools: the Hikikomori Risk Inventory-13 (HRI-13) and the expanded Hikikomori Syndrome Behaviour Scale (HSBS). …

Academics’ Experiences Of Work-Life Balance And Work-Life Conflict In A Familialist State: The Case Of Bosnia And Herzegovina, Sara Clavero, Caitriona Delaney

Research Outputs: 2025-Present

Background: This paper explores how women academics in Bosnia and Herzegovina (BiH) navigate work-life conflict and the main strategies they deploy to balance their work and personal lives. It examines the range of institutional support available to them and assesses their effectiveness in facilitating work-life balance and reducing work-life conflict. Methods: Drawing on 12 semi-structured interviews with female academics at various career stages from public and private universities across BiH, this study captures personal narratives of managing work and caregiving responsibilities. Results: Thematic analysis revealed the respondents’ personal strategies to find work-life balance while trying to achieve their career goals, …

Am I Top Of The Pops? Does Feedback Of Live Gps Between Sets Of Hurling-Specific Small-Sided Games Improve Subsequent Running And Physiological Performance?, Shane Malone, John Keane, Tom Hargroves, Conor P. Clancy, John David Duggan, Damien Young, Kieran D. Collins

Research Outputs: 2025-Present

The investigation aimed to determine if live feedback of team- and player-specific global positioning system (GPS) running performance data between bouts of hurling small-sided games (SSGs) altered the physical and physiological responses during subsequent bouts of SSGs during a 6-week hurling pre-season period. Twenty-four (n = 24) hurling players (age 25.5 ± 3.2 years; height 177.9 ± 3.2 cm; body mass 83.5 ± 4.5 kg) received either feedback or no feedback during hurling-specific SSGs across a 6-week pre-season period. Teams were assigned to two specific groups, a) GPS live feedback or b) no GPS live feedback (control) for each session, …

Who Seeks Help? Characteristics Of Doctors Accessing Mental Health Support In England: 4-Year National Review, Rohit Shankar

Peninsula Medical School

BackgroundMental health difficulties affect the well-being of doctors and compromise the delivery of healthcare. However, large-scale data on doctors’ mental health needs are limited.AimsDescribe patterns of self-referrals for mental health support among doctors in England and explore associations with demographic factors, speciality, neurodevelopmental and mental health indicators.MethodObservational study using data from doctors who self-referred for mental health difficulties to a national service in England over a 4-year period. Logistic regression was used to explore associations between speciality and mental health indicators.ResultsOf the 16 815 doctors who self-referred during the study period, 80% were under the age of 49 and 70.6% …

Exploring And Increasing Women’S And Girls’ Recreational Ocean Access In A Coastal Community In The Tropical Majority, Florence Barraud

School of Law, Humanities and Social Sciences Theses

Vast gender inequalities restrict women’s and girls’ access to ocean spaces, particularly in the tropical majority. Globally, 68% of women cannot swim, compared to 43% of men. In many coastal communities, women are key stewards of highly biodiverse yet vulnerable marine environments that people rely upon for food security, livelihoods, culture, and coastal protection. Being able to swim is imperative for enabling access to the dominant environment and a core recreational, educational, and economic space. This study aimed to explore and increase women’s and girls’ recreational ocean access in the Maldives, a tropical majority island nation.Utilising a pragmatic feminist approach, …

Systematic Review Of Early Childhood And Pre-Primary Education, Anna Dabrowski, Yung Nietschke, Syeda Kashfee Ahmed, Michelle Hsien, Dan Cloney, Tim Friedman

Early Childhood Education

This systematic review synthesises global evidence from academic and grey literature published between 2015 and 2025, examining effective policies and interventions aimed at increasing ECCE participation across diverse country contexts, with a focus on equity dimensions such as gender, disability, socio-economic status and geographic location. The multifaceted nature of increasing ECCE participation is highlighted, exploring institutional, interventionist, preventative, and compensatory policies as per the GEM policy typology, while emphasising equity, quality, and contextual factors. These categories reflect the different levels and areas within which policies operate, noting that in practice, approaches to increase ECCE participation often are combined or overlap.

Code-Switching, Identity-Shifting, And Identity Distress Among Black Undergraduate Women Attending Predominantly White Institutions, Erin Smith

Graduate Studies Theses and Dissertations 2026

Code-switching (altering language or speech) and identity-shifting (modifying appearance or behavior) are adaptive strategies often used by individuals from marginalized groups to navigate environments shaped by dominant cultural norms. Although these behaviors are commonly discussed in qualitative literature, relatively few quantitative studies have examined their psychological correlates among Black undergraduate women attending predominantly White institutions (PWIs). These behaviors may function as coping strategies in response to racialized and gendered expectations, yet the psychological implications of these strategies remain understudied. The present study examined the relationships among identity distress, code-switching, identity-shifting, and gendered racial identity centrality within a diverse sample of …

For Whom The Tale’S Told: Multilevel Perspective On Narrative And Identity In Information Ecosystems, Jihye Song

Graduate Studies Theses and Dissertations 2026

In contemporary online information environments, narratives do not merely convey facts. They organize meaning, signal identity, and guide collective sensemaking. During periods of crisis and uncertainty, these processes become especially salient, as individuals and communities turn to social media to interpret unfolding events. At the same time, these environments are shaped by complex sociotechnical dynamics, including platform affordances, algorithmic amplification, elite influence, and grassroots participation. These dynamics form ecosystems in which narratives and identities are constructed, contested, and stabilized. Drawing on theory and empirical analyses of COVID-19 discourse on Twitter, this work develops and applies a multilevel framework to explain …

Examining Relationships Between Pre-Arrival Information, Perceived Preparedness, And Distressing Call Outcomes Among Firefighters, Victoria L. Steigerwald

Graduate Studies Theses and Dissertations 2026

Responding to distressing emergency calls increases firefighters’ risk for negative mental health outcomes, including posttraumatic stress disorder, warranting investigation into factors that can be targeted to reduce their risk for call-related distress. The present study examined whether the completeness of pre-arrival information about a distressing call reduced firefighters’ peri- and post-call distress via their perceived preparedness for the call and whether general self-efficacy moderated the relationship between pre-arrival information completeness and perceived preparedness. Data were analyzed from 173 active firefighters in the United States (89.0% male, mean age=37.98 years) who completed an online survey asking them to report on levels …

The Reliability, Validity, And Sensitivity Of Physical Working Capacity At The Pain Intensity Threshold, Danielle A. Sterner

Graduate Studies Theses and Dissertations 2026

The purpose of this dissertation was to evaluate the reliability, validity, and responsiveness to training intervention of a pain-anchored capacity threshold, the Physical Working Capacity at the Pain Intensity Threshold (PWC_PIT), as a practical submaximal marker of endurance-related exercise tolerance. Study one examined the test-retest reliability of pain-based, perceptual, and physiological physical working capacity measures in recreationally active men using a standardized multi-bout cycling protocol, with pain intensity responses demonstrating strong reproducibility and low measurement error, supporting the stability of pain-anchored thresholds when standardized procedures are applied. Study two evaluated the validity of PWC_PIT by examining pain …

Invisible Stress, Visible Patterns: How The Superwoman Schema Shapes Diet And Feeding Practices In Black Mothers And Their Youth During The Summer Versus School Months, Jillian Weathington

Graduate Studies Theses and Dissertations 2026

Background: Black mothers are frequently socialized into the Superwoman Schema (SWS), a coping pattern characterized by self-sacrifice and suppression of personal needs. Alongside significant caregiving demands, SWS may limit healthy eating opportunities, yet its relationship with diet quality (DQ) remains understudied. SWS may also intensify during unstructured summer periods. This study examined associations between SWS, perceived stress, and DQ among Black mothers and their youth during summer (T1) and school months (T2).

Methods: This observational within-subjects study included Black mothers (T1: n=51; T2: n=32; mean age 39.6±6.1) and their youth (mean age 10.6±0.3). Assessments occurred at two timepoints six weeks …

Dynamics Of Household Food Insecurity Vulnerability: Examining Health, Functional Limitations, And Income Stability, Renita Washburn

Graduate Studies Theses and Dissertations 2026

Household food insecurity is a multidimensional issue affecting millions of households in the United States. While research has established that low income and poor health or functional limitations can increase the risk of food insecurity, current approaches do not fully capture these dynamic processes to identify long-term vulnerability. Specifically, income-based measures rely on static thresholds that miss instability, potentially underestimating risk. Gaps also remain in understanding persistent food insecurity, including how functional limitations (difficulties with activities like bathing, shopping, or managing finances) are associated with insecurity over time. These functional limitations can impact both economic factors (such as the ability …

Resources And Coping Strategies In Adverse Work Situations: A Person-Centered Approach, Chad Yagey

Graduate Studies Theses and Dissertations 2026

The resilience process model highlights an approach to how people mobilize their resources to cope and positively adapt in the face of adversity. Leveraging Conservation of Resources (COR) theory and the Work Home Resources Model (WHRM), I aim to uncover the extent to which resilience capacity (resources) and resilience enactment (coping) influence outcomes of resilience, offering one of the first empirical tests of the resilience process model. Specifically, COR theory posits that the more psychological resources someone has, the more successful they are in coping. I challenge this notion by examining whether specific profiles of the combination of resources available …

Perceptions Of High School Students’ Sports Participation And Potential Impact On Post-Secondary Involvement, Anthony J. Wishart

Graduate Studies Theses and Dissertations 2026

This dissertation examined the shifting culture of youth sports in the United States and its impact on academic motivation among adolescent student athletes. The study utilized Self-Determination Theory (SDT) as a framework. Traditionally, youth sports have helped students with personal growth and academic success. However, the contemporary emphasis on early sport specialization and the decline of opportunities in nonrevenue male sports are part of broader cultural shifts and require deeper exploration.

This study investigated the relationship between sport specialization among high school male junior and senior student athletes and their levels of academic motivation, as well as the consequences of …

Developing A System Dynamics Framework For Sustained Digital Transformation, Quintal Battle

Graduate Studies Theses and Dissertations 2026

Despite significant organizational investments, more than 70% (Ellmer et al., 2025) of digital transformation initiatives fail. The existing literature evaluates transformation mechanisms as separate factors rather than as interacting, evolving feedback systems. This dissertation addresses this gap by developing and validating a system dynamics framework for sustained digital transformation. Guided by three research questions, the study examined the mechanisms that enable or constrain transformation, identified mechanisms distinctive to digital transformation contexts, and evaluated how existing change management frameworks guide transformation efforts. The study followed a six-phase methodology that combined a systematic literature review of peer-reviewed studies, empirical cases, causal loop …

Sensory And Emotional Impacts On Modern Consumer Experiences, Winter E. Bland

Graduate Studies Theses and Dissertations 2026

This dissertation comprises two essays examining how environmental and psychological stimuli shape consumer experience, attitudes, and cognition. The first essay investigates the joint influence of scent temperature (warm versus cool) and scent arousal (stimulating versus relaxing) on experiential attitudes and cognitive performance in digitally mediated consumption environments. Across multiple lab experiments with biometric validation, findings reveal that these two scent dimensions interact to shape downstream outcomes. Warm, low-arousal scents (e.g., vanilla) enhance consumers' experiential evaluations of digital interactions but do not improve task performance, whereas cool, high-arousal scents (e.g., peppermint) boost cognitive efficiency and accuracy but do not elevate experiential …

An Examination Of The Impact Of School Context And Socioeconomic Status On Agency And Creative Productivity In Gifted High School Students, Elizabeth Bronson

Graduate Studies Theses and Dissertations 2026

This explanatory sequential mixed methods study investigated gifted high school students’ perception of the agency afforded them within school settings, and the relationship between these perceptions and their creative productivity. A sample of 140 students was drawn from a population of 966 identified gifted high school students. These students were contacted via their parents and asked to complete the Agentic Engagement Scale (AES) questionnaire which provided gifted high school students’ perceptions of the agency afforded at school. No significant differences in perceived agency were found across demographic variables, including socioeconomic status and school type. Of the respondents, 10 students were …

An Exploration Of The Professionalization Of Graduate Students Using Rhetorical Theory, Jennifer M. Crowell

Graduate Studies Theses and Dissertations 2026

This qualitative study examines the professionalization of graduate students as a rhetorically mediated and relational process of identity development within an interdisciplinary doctoral program. While existing scholarship emphasizes institutional structures and formal mechanisms of professional preparation, less attention has been given to how graduate students experience professionalization at the individual level. This study addresses that gap by exploring how students interpret expectations, use rhetorical strategies, and construct professional identities across multiple disciplinary contexts.

Grounded in organizational rhetoric and community of practice theory, the study investigates how graduate students in the Texts & Technology Ph.D. Program at the University of Central …

Independent And Interacting Effects Of Co-Presence And Social Media 'Likes' On Online Disinhibition, Margaret M. Doheny

Graduate Studies Theses and Dissertations 2026

Social media platforms have fundamentally transformed interpersonal communication by creating environments in which behaviors are publicly reinforced through visible social feedback systems such as “likes.” Although prior research has linked online environments with increased disinhibition and negative behavior, existing literature has primarily focused on anonymity and invisibility as the primary mechanisms underlying these effects. However, the mechanistic role of physical and psychological co-presence in driving online disinhibition has received little empirical investigation. The central aim of the present study was to determine whether reduced social presence and the selective reinforcement of negative content contribute to online disinhibition and anticipatory reward-seeking …

Exploring The Experiences Of Late Age-On-Arrival Multilingual Learners In Postsecondary Education, Robyn D. Ecklund

Graduate Studies Theses and Dissertations 2026

Multilingual learners (MLs) are the fastest growing population in the United States public school system (Biondi et al., 2024; Kanno & Cromley, 2013; Perez & Morrison, 2016; Varghese & Fuentes, 2020). Within this population of students, there is a subset of students that arrive in the United States during secondary school. These “late age-on-arrival” students face significant linguistic, cultural and social challenges in their pursuit of postsecondary success after high school (Kanno, 2021; Kanno & Cromley, 2013; Perez & Morrison, 2016). This interpretative phenomenological analysis sought to answer the research question: what are the lived experiences of late age-on-arrival MLs …

Detecting Error In Ai-Generated Text: The Effects Of Authorship And Word Presentation Speed, Gabriela Flores Cruz

Graduate Studies Theses and Dissertations 2026

The increased us of artificial intelligent (AI) chatbots powered by Generative Pre-trained Transformers has raised concerns about users’ ability to detect errors of AI-generated text. This dissertation examined how readers identify inconsistencies in AI-generated expository passages using the inconsistency detection paradigm from comprehension monitoring research. Across two experiments, it investigated whether perceived authorship and word presentation speed influenced inconsistency detection. Experiment 1 used a 3 (author: human, AI, no author) × 2 (inconsistency type: internal, external) between-subjects design. Perceived authorship did not significantly affect hit rates, sensitivity, or response bias. Exploratory analyses indicated that reading comprehension and working memory predicted …

Lost Innocence, Found Martyrdom: Childhood War Exposure, Narratives, And Militancy In Hezbollah, Léa Faure

Graduate Studies Theses and Dissertations 2026

What explains participation in armed insurgent groups? Existing literature has examined psychological, individual, structural, and organizational dynamics of mobilization, but rarely looks at all three in tandem. This can be problematic, since these explanations cannot on their own explain variations in participation. Research on the effects of individual exposure to war-related violence also cannot explain why in conflict-ridden, organizationally dense environments, mobilization is still relatively rare despite widespread violent exposure. This study creates a unified theory of participation around the interaction between childhood exposure to war-related violence and relatable timely group narratives. Focusing on the case of Hezbollah in Lebanon, …

Gaining Voice, Creating Opportunity: An Exploration Of Non-Native English-Speaking Students’ Sources Of Self-Efficacy In U.S. College Public Speaking Classrooms, Desiree M M Flores-Molina

Graduate Studies Theses and Dissertations 2026

This qualitative dissertation explores the sources of public speaking self-efficacy among non-native English-speaking international students enrolled in U.S. college public speaking courses. The study applies Bandura's social cognitive theory to examine how students describe the experiences that shape their confidence and perceived ability to succeed, with attention to mastery experiences, vicarious experiences, verbal persuasion, and physiological and affective states. It also considers how classroom practices and instructor support contribute to or constrain students' confidence.

Data were collected through semi-structured student interviews, guided reflection artifacts connected to major speech assignments, and key-informant interviews with public speaking instructors. Thematic analysis was used …

Investigating The Impact Of School Leaders’ Leadership Style And Teachers’ Intrinsic Motivation For Improved Science Instruction In Elementary Schools, Leila M. Greene

Graduate Studies Theses and Dissertations 2026

A report by the National Academies of Sciences, Engineering, and Medicine, determined that 69% of U.S. elementary teachers are not prepared to teach science, especially in the areas of earth/space and physical sciences. As a result, some elementary teachers avoid teaching science. School administrators play a key role in providing a supportive environment to inspire and motivate elementary science teachers. For this reason, the study utilized the Self-Determination Theory (SDT), to examine three types of school leadership styles (Transformational, Transactional, and Laissez-Faire) and how they impact the intrinsic motivation for elementary science teachers in three areas including autonomy, competency, and …

Policy Into Practice: Exploring School Counselors' And School Psychologists' Knowledge And Sensemaking Towards The Application Of Alternative Gifted Identification Criteria For Lower Socioeconomic Students, Brittany E. Hague

Graduate Studies Theses and Dissertations 2026

Persistent underrepresentation of students from lower socioeconomic status (SES) backgrounds in Gifted education reflects long-standing structural inequities embedded in identification policies and practices. In response, many Florida school districts have adopted equity-oriented identification reforms, including universal screening, local norms, and multiple-measure approaches. However, policy equity does not automatically translate into equitable outcomes; rather, it is mediated through the interpretive work of school-based practitioners. Guided by Sensemaking Theory, this convergent mixed-methods study examines how school counselors and school psychologists construct meaning around alternative Gifted identification criteria and how their beliefs, professional judgment, and organizational contexts shape implementation. The study explores how …

Examining Teachers’ Data Usage Using The Teacher Data Use Survey, Natasha L. Hawkins

Graduate Studies Theses and Dissertations 2026

The United States spends approximately 2.7 billion dollars on classroom assessments and local exams for K-12 students (SIMBA, 2019).  However, despite this financial investment and the adoption of data-driven frameworks such as Multi-Tiered System of Support, the U.S. Department of Education found that only 55% of teachers used student data to make instructional decisions (U.S. Department of Education, 2007).  This study aims to explore the psychological and organizational factors that influence teachers’ data use when making instructional decisions.

This study used the Teacher Data Use Survey (TDUS) to investigate the extent that teachers’ use of data could be predicted by …