Digital Commons Network^™

Using Different Measures To Explore Confidence Bias In Video Games, Laura Valdes-Vega

Honors Undergraduate Theses

Researchers have been debating whether video games influence our cognitive and perceptual processing abilities. There are two notable gaps in the video game literature, which are (1) the lack of objective performance measures and (2) not addressing participants’ confidence ratings. This study addressed both by examining (1) the relationship between confidence and performance scores, (2) changes in confidence after gameplay, and (3) the relationship between self-reported play hours and AimLabs performance. A mixed-methods approach was used, combining AimLabs data with pre- and post-game confidence ratings. Participants were grouped (high, medium, low) based on reported weekly play hours and three perceptual …

Active Musical Engagement Versus Passive Music Listening: Effects On Emotional Modulation, Claudia Allocca

Honors Undergraduate Theses

This study explored how different forms of musical engagement, actively playing versus

passively listening, impact emotional regulation following exposure to a stressor. The goal was

to better understand whether active participation in music offers greater emotional benefits

compared to simply listening, as previous research often highlights music’s role in emotional

modulation but overlooks the influence of performance-based engagement. A total of 28

participants either played music or listened to music and then completed both pre- and post-

stressor measures assessing mood, mental task load, and heart rate. Contrary to the original

hypothesis, findings revealed that participants from the listening group …

Examining The Social Influences Of Conspiratorial Belief And Endorsement, Phoebe S. Archibald

Honors Undergraduate Theses

The purpose of the present study was to investigate whether social factors such as the need to belong, fear of negative evaluation, and conformity predict belief in conspiracy theories, and whether political orientation and social media use moderate these relationships. Conspiracy theories play a growing role in shaping public opinion, and identifying the social contributors to such beliefs can help explain why individuals adopt them. Ninety-nine undergraduate students completed surveys measuring conspiracy belief, need to belong, conformity, and fear of negative evaluation, along with questions about political orientation and social media use.

Correlational analyses revealed that all three social variables …

Behavior Or Diagnosis? Comparing Explicit And Implicit Biases Of School-Based Professionals Towards Adhd And Asd, Vincent Rutherford

Pomona Senior Theses

Previous research shows bias against people with ADHD and ASD both in and outside of the classroom and demonstrates that access to a diagnosis impacts educator’s beliefs about a child. ADHD and ASD have a high level of diagnostic co-occurrence, as well as symptom overlap beneath the clinical threshold. The current study uses a vignette-length description of a student, an explicit bias questionnaire, and an Implicit Association Test to assess the relationship between implicit and explicit bias, as well as how educator bias is impacted by the diagnosis they have access to. Results suggest no statistically significant differences between explicit …

Examining Mental Health Providers’ Differential Sensitivity To Youth And Caregiver Treatment Engagement Problems By Studying Clinical Decision-Making Behaviors, Wendy Chu

Theses and Dissertations

Clinical decision-making is a systematic process of collecting and using information to guide action regarding client care. Across frameworks of clinical decision-making, there is an emphasis on the assessment of a problem – which involves considering, identifying, and selecting a problem – as it directly informs intervention. In youth mental health services, problems related to treatment engagement or the ability to meaningfully participate in services are important to assess given their association with premature termination and poor outcomes. However, research suggests that assessment of engagement problems may be challenging, and one potential reason pertains to providers’ ability to assess across …

Integrating School Mental Health Services: How Therapeutic Alliance May Improve Outcomes In A Mental Health Literacy Intervention, Alena Quinn

Theses and Dissertations

The youth mental health crisis continues to face persistent barriers of stigma, workforce shortages, and fragmented service delivery systems. Schools play a pivotal role in addressing these challenges, as youth are six times more likely to access mental health services in schools than in community settings. Frameworks such as the Comprehensive School Mental Health Systems (CSMHS) and the Interconnected Systems Framework (ISF) have improved access and quality of school-based mental health services through integration and partnership efforts. However, stigma remains a persistent barrier for seeking help and perpetuating untreated mental health difficulties. Research has found that mental health literacy (MHL) …

Iq Trends In Preschoolers With Autism And Co-Occurring Developmental Delay Are Associated With Autism Severity Not Anxiety, Chandler Elizabeth Knott

Theses and Dissertations

Intellectual functioning constitutes a significant source of heterogeneity in individuals with autism spectrum disorder (ASD); however, little is known about how intellectual functioning manifests over development in preschool children with non-syndromic ASD (nsASD) and co-occurring global developmental delay (GDD) or how this relates to functionally impairing co-occurring conditions, such as anxiety. Study participants included 57 children with nsASD and co-occurring global developmental delay (ASD+GDD), 24 categorized with mild GDD, and 33 categorized with moderate GDD. Drawing on dynamic systems theory, the present study explored developmental trends within the context of multiple complex systems, including intelligence, social-emotional, and behavioral functioning. Moderated …

Social Support And Gratitude In Adolescents: An Exploratory Study, Mimi Webb Kurtz

Theses and Dissertations

Dispositional gratitude is a construct associated with numerous benefits in youth. However, existing research has primarily focused on the outcomes of gratitude, with limited exploration of the underlying factors that may contribute to individual differences in its development. Because gratitude is considered malleable, identifying key factors associated with its growth in youth is essential. The present study aims to address this gap by exploring perceived social support as a presumed antecedent of dispositional gratitude in older adolescents. Cross-sectional, self-report data and structural equation modeling were used to assess the relationship of perceived social support with gratitude levels among high school …

The Effects Of Schema Therapy On Shame In Victims Of Intimate Partner Violence, Annette Ibarra Skeen

Theses and Dissertations

Intimate partner violence (IPV) is prevalent in the United States and worldwide. Despite the deleterious effects of IPV on personal and societal wellness, there is limited research on effective interventions for IPV victims. Among the detrimental effects of IPV on mental health, shame is a common emotion experienced by IPV victims. Shame can contribute to an array of mental health concerns, such as depression, anxiety, low self-esteem, PTSD, substance abuse, and suicidality. Using a multiple baseline, singe case design, the aim of the current study was to evaluate the effects of Schema Therapy (ST) on shame on IPV victims. Based …

Sealing The Deal: A Case Study Of A Private, Southeastern, Regional College’S Student Onboarding Practices, Alicia R. Gaston, Kristen Meyer, Tyler Ogden, Jennifer Perkinson, Casey Yocum Michaels

Doctor of Education Capstones

Each year, higher education institutions offer support to new, incoming students through an onboarding process that requires dedication and collaboration across multiple departments. Offering streamlined guidance and clear communication throughout the onboarding process is essential to ensure incoming students understand action steps without becoming overwhelmed with new terminology, processes, and environments. This explanatory case study is set to understand the current communication practices and technology use across onboarding departments at Brightside College – also referred to as Brightside or BC (pseudonym). The research team aimed to understand Brightside's onboarding staff's perspective of current processes and practices. With emphasis on the …

Examining Cognitive Functioning And Digital Technology Engagement, Kylie Fraga

Clinical Psychology Dissertations

Using technology to complete instrumental activities of daily living (T-IADLs) reflects adaptive technology use, while absentminded smartphone use (AMSU) reflects maladaptive technology use. Examining the link between cognitive functioning and distinct forms of technology use can inform clinical strategies for optimizing technology use for individuals with cognitive difficulties and assist in digital design recommendations that align with diverse cognitive needs. This study examined associations between cognitive functioning (objective and subjective) and distinct forms of technology behaviors (T-IADLs and AMSU) within a sample of 93 adults (Mage = 52.6, SD = 16.93; 62% female) recruited from neuropsychology private practice clinics in …

Factor Analysis Of Neuropsychological Attention Measures With Mild Traumatic Brain Injury Patients, Elizabeth Mateer

Clinical Psychology Dissertations

This study explored the factor structure of commonly used neuropsychological tests to assess attention in individuals with mild traumatic brain injury (mTBI). The study aimed to clarify the relationships among tests traditionally used to assess different components of attention, including the NAB Numbers & Letters Test, Paced Auditory Serial Addition Task (PASAT), Trail Making Test A & B, Digit Span, Arithmetic, and Coding. Exploratory factor analysis (EFA) with an oblimin rotation procedure was used to identify the factor structure. The EFA suggested that a four-factor solution was optimal. These factors were identified as: (1) visual attention and psychomotor speed, (2) …

Interpersonal Theory Of Suicide In A Mild Traumatic Brain Injury Sample, Janelle Wee

Clinical Psychology Dissertations

Mild traumatic brain injury (mTBI) is associated with cognitive and emotional changes that may increase suicide risk. This study, grounded in the Interpersonal Theory of Suicide (IPTS), examined whether premorbid functioning moderates the relationship between cognitive functioning (working memory and processing speed) and suicidal desire (thwarted belongingness and perceived burdensomeness) in individuals with mTBI. Participants (n = 54) were drawn from a clinical neuropsychological sample and completed the WAIS-IV, TOPF, BDI-II, and Interpersonal Needs Questionnaire (INQ). Hierarchical moderated regression analyses were conducted across 100 multiply imputed datasets. Depressive symptoms were included as a covariate. Results showed that depressive symptoms …

Social Support Networks’ Influence On First-Generation Professionals’ Career Success, Melissa-Ann M. Lagunas

Clinical Psychology Dissertations

This dissertation examines how perceived social support influences career success among first-generation professionals (FGPs)—individuals who are first in their families to pursue white- collar careers. Drawing on Seibert et al.'s (2001) Social Capital Theory of Career Success, I investigate direct and indirect pathways through which social support affects three dimensions of career success: sense of belonging, professional flourishing, and career satisfaction, while exploring mediating roles of perceived support network quality and resilience. A sample of 230 FGPs (Mage = 31.9 years, SD = 5.32) completed a 62-item online survey hosted on Qualtrics. Participants represented diverse professional disciplines classified into five …

The Impact Of Coping Strategies On The Perceived Stress And Well-Being Of People With Disabilities During The Covid-19 Pandemic, Angela G. Maccarrone

Clinical Psychology Dissertations

The COVID-19 pandemic significantly and negatively impacted those around the world, particularly marginalized groups such as people with disabilities (PWDs). What remains unclear from existing published research is the exact relationship between perceived stress of the pandemic, coping, and overall well-being in PWDs. Prior research and theoretical models of coping suggest that active coping processes are associated with more positive outcomes versus avoidant coping strategies, which have shown less favorable outcomes on well-being. Due to the varying ways in which the pandemic affected PWDs, coping might serve as a moderator, amplifying the negative relationship between perceived stress and well-being. Building …

Reconciling Jekyll And Hyde: The Future Of Masculinity Research Within The Domestic Violent Extremism Context, Sam T. Hunter, Brett H. Neely, Carter Welch, Amanda N. Moeller

Department of Management: Faculty Publications

Violence among young men in the United States has escalated in recent years, leading to two contrasting perspectives of young men—either as (a) agentic aggressors or (b) by-products of societal shifts that have caused disadvantage. The first perspective characterizes men as entitled and reactionary, prone to aggression when their societal expectations are unmet. This view aligns with the frustration-aggression hypothesis in which unmet desires lead to hostile behaviors, particularly among individuals who perceive a loss of status and significance. Conversely, the second perspective views men as victims of rapid societal changes, such as job displacement, educational disparities, and shifting gender …

Birds Of A Feather: Peace And Conflict Founders Milton Schwebel And Luella Buros, Janet Carlson

Buros Center: Professional Staff Publications

Milton Schwebel, peace psychology pioneer, described Luella Buros as “a pillar of strength, her principles uneroded by age or economic well-being, her determination to struggle against social evils undiminished” (1992, p. 4). At age 90, Buros had just become the founding contributor to Peace and Conflict: Journal of Peace Psychology. Schwebel was its founding editor. In announcing the gift, he emphasized Buros’s steadfast commitment to pursuing peace, while recognizing her artistic accomplishments and her collaboration with her husband, Oscar, in establishing the renowned Mental Measurements Yearbook series (Buros, 1968; Buros, 1978; Carlson, 2023). She later provided funds to support …

Affective Forecasting With A Chance Of Collective Action: Women’S Anticipated Affect After Acting Against Sexism And Its Relationship To Collective Action Intentions, Adrianna Tassone

Theses and Dissertations (Comprehensive)

Confronting sexism elicits social costs like name-calling (Mendes et al., 2018) and anticipating these costs inhibits confrontation (Good et al., 2012). But taking collective action can also improve women’s wellbeing and reduce negative emotion (Foster, 2015). How women anticipate their own emotions in response to social cost may be a predictor of action. However, it is not yet known how women anticipate taking action will make them feel, and how perceived costs relate to these predictions and action intentions. The present thesis integrates two previously distinct literatures, affective forecasting (Gilbert et al., 1998) and collective action motivation to assess the …

The Role Of The Individual In Animal Collectives, Tanya T. Shoot

Theses and Dissertations (Comprehensive)

Animals form groups for a variety of reasons, primarily as a way to increase access to food, mates, and safety. An important attribute of these groups is their personality composition. Personality is defined as repeatable traits over time and context, and has been found across multiple taxa. Traits have been found to be heritable, and are thus a unit for natural selection to act upon. Having a heterogeneous group may be beneficial for survival in a changing environment. The question of how the personality composition of the group affects group behaviour has rarely been asked in the field of animal …

Children's Interpretation Of Others' Faces Covered With Medical Masks, Sevval Cinar

Theses and Dissertations (Comprehensive)

How we recognize and regulate emotions is fundamental to overall health and wellbeing. Emotional recognition and understanding are key to proper communication and emotion regulation. Barriers, such as masks, might have an impact on the way children recognize and interpret others' emotions, and therefore the way they learn, communicate, and regulate their own. The COVID-19 pandemic necessitated widespread mask-wearing, raising questions about its impact on children’s emotional development. Using a sample of children with varying levels of exposure to mask wearing adults (N= 13, ages 4 to 6), we investigated how prolonged mask wearing predicts emotion recognition, particularly …

Art/Place Making In A Settler Colonial Context: A Critical Place Inquiry On The Haldimand Tract/Kitchener-Waterloo From A White Settler Perspective, Haley Sheppard

Theses and Dissertations (Comprehensive)

Although critical place scholars implicate artists in settler colonial processes of placemaking, there is little information on how white settler artists (WSAs) might use their creative practice to support practices of accountability and solidarity with Indigenous resurgence. This research responds to this gap by investigating the creative practices of WSAs located on the Haldimand Tract/in Kitchener-Waterloo (KW), and how they might approach critical, contextual practices in their creative work. A critical place inquiry was combined with ethnographic research principles and a transformative critical research paradigm. Six WSAs participated in mobile interviews, which took place in a location significant to them. …

Knowledge, Efficacy, And Experience In Components Of Stem Education: The Impact Of Teacher Professional Development, Emily Krysten Marilyn Spencer-Mueller

Theses and Dissertations (Comprehensive)

Abstract

Around the globe, there has been a significant focus on ensuring youth receive sufficient education and training in Science, Technology, Engineering, and Math (STEM) domains. Education reforms often begin with educators, who are responsible for effectively implementing curriculum changes. However, in Canada, although STEM education reform is underway, teacher education and professional learning (PL) and development may not have kept pace, potentially leaving some teachers feeling unprepared to integrate these changes confidently and effectively. This dissertation introduces two studies that investigate pre-service teachers’ readiness to teach STEM domains in the classroom, as well as the impact of a PL …

Individual Differences In The Evolution Of Strategies In Spatial Problem Solving, Jade T. Moussa

Theses and Dissertations (Comprehensive)

Navigating the world requires a strategy – you must choose which information to attend to and use from a wealth of internal and external cues in order to find your way. People have biases to prioritize some kinds of information over other. This is, in part, determined by individual differences in cognitive abilities. For instance, some individuals have a bias for spatial information that leads them to not only solve spatial tasks faster but are also more likely to use spatial information to solve tasks even when other information is available. However, peoples' navigation strategies also evolve over time. Although …

What Is Success? How Peer Support Workers In Ontario See Addiction & Recovery, Ngaire Rasmussen

Theses and Dissertations (Comprehensive)

The drug crisis in Canada has high mortality rates, especially in remote and rural communities, but there are significant barriers to accessing healthcare to which peer support may represent a partial solution, (Eddie et al., 2019; Englander et al., 2020; The Government of Canada, 2023; Kourgiantakis et al., 2023; Lavalley et al., 2020; Lennox et al., 202; Russell et al., 2021). Research how peer support workers define success in their work with adults experiencing addiction in Ontario, Canada is lacking, but important to understanding the crisis and implementing peer programs. Grounded in Marxist theory, the following exploratory research investigated the …

Don’T Stop Believin’: Emotion Beliefs And Daily Affective Experiences Across Adulthood, Jocelyn A. Rutledge

Theses and Dissertations (Comprehensive)

Emotion control beliefs reflect the extent to which people believe emotions “should” and “can” be controlled and have been linked to psychological well-being. Research has yet to examine age-related differences in these beliefs and their daily associations with affective experiences. The present study examines age differences in daily emotion control beliefs and their within-person associations with positive and negative affect. The study used 14-day daily diary data from an adult lifespan community sample (younger adults: 18-36 years old, N = 72; older adults: 66-92 years old, N = 66). The results revealed that older adults reported …

Contrasting Trajectories In Adolescent Pro-Environmentalism: Qualitative Differences Between “Engagers” And “Disengagers”, Jaida Brown

Theses and Dissertations (Comprehensive)

This qualitative study extends Krettenauer and colleagues' (2024) longitudinal research by examining how different developmental contexts shape divergent trajectories in adolescents' environmental engagement. We conducted semi-structured interviews with nineteen adolescents, focusing on two distinct groups: "Engagers" who showed remarkable increases in pro-environmental behavior from ages 13 to 17, and "Disengagers" who exhibited substantial decreases inengagement during the same period. While all participants reported meaningful childhood nature experiences, supportive family sustainability practices and access to environmental information through media, their developmental paths diverged significantly. Disengagers gradually deprioritized environmental concerns as other life goals took precedence, while Engagers actively expanded their environmental …

Examining Gender Differences In Heritage Language Maintenance And Loss Among South Asian First-Generation Canadians, And The Effect On Well-Being, Amreen Sangha

Theses and Dissertations (Comprehensive)

Language is prevalent in various aspects of life. Not only is it often essential for communication, but it also has deep roots within cultural contexts. Specifically, within South Asian culture knowing one’s heritage language is considered to be necessary when it comes to connecting with one's cultural group and identity. Heritage language maintenance can be seen differently within different individuals and have different implications for them. This study was designed to explore gender differences in heritage language loss as well as the role language may play in one’s well-being. Canadian-born South Asian children and young adults aged 10-25 completed an …

Examining The Impact Of Early Literacy Interventions On Teachers’ And Parents’ Learning And Perceptions Of Early Literacy Development, Abigael Mary Hogarth Todd Miss

Theses and Dissertations (Comprehensive)

Parents and teachers play a vital role in fostering early literacy development; however, many require additional training to enhance their understanding of alphabet knowledge and phonological awareness. This study examined the effectiveness of two instructional videos—one on phonological awareness and one on evaluating alphabet books—in increasing teachers’ (n = 35) and parents’ (n = 34) perceptions about these domains and the practical application of information covered in the videos. The 69 participants viewed each video, and results indicated a general decrease in confidence following exposure to these videos, likely reflecting an increased awareness of the complexity of the …

Technology-Enhanced Professional Development For Early Literacy: A Comparative Study Of Online Teacher Learning Models In Kenya, Constanza Uribe-Banda

Theses and Dissertations (Comprehensive)

Growing recognition of early literacy as essential for lifelong learning, along with evidence that teachers’ mastery of foundational literacy instruction influences student outcomes (Darling-Hammond et al., 2017; UNESCO, 2020), has led to increased investment in teacher professional development. Despite these efforts, many educators face significant challenges in accessing high-quality training, particularly in resource-constrained settings where geographical barriers and limited institutional support persist. This is especially true in rural Kenyan communities, where teachers often work in under-resourced schools with unreliable electricity and internet connectivity yet bear responsibility for laying critical literacy foundations. The present study examines the potential to deliver effective …

Legislating Trans Lives: An Archival Analysis On Trans Canadian Rights, Charlie E. C. Davis

Theses and Dissertations (Comprehensive)

Previous research has outlined trans histories within the United States and Europe, illustrating historic transphobia, oppression and the origins of gender identity clinics. This type of historical literature is limited in the Canadian context, with more contemporary research demonstrating that trans people experience significant barriers to accessing healthcare, aversive health outcomes, and high rates of discrimination. Trans activists and advocates have always been and continue to resist these oppressive systems and have worked to improve the social and physical wellbeing of trans people in Canada. Utilizing archival data of trans activism and community mobilizing, I sought to address the gap …