Psychology Commons^™

Building Wellbeing Through Nature And Adventure For Justice-Involved Youth, Lewis Kogan, Meagan Ricks, Janna Coulter, Miranda Margetts, Lori Butterfield, Ben Ukoh-Eke

Outcomes and Impact Quarterly

Justice-involved youth often experience elevated levels of stress, mental health challenges, and reduced access to positive developmental opportunities. A nature- and adventure-based youth development program designed to strengthen resilience, self-efficacy, nature-connectedness, and well-being among justice-involved youth was piloted in 2025 to address these challenges. Pilot findings indicated improvements in resilience, self-efficacy, hopefulness, and connectedness to nature.

Exploring Knowledge And Sources Of Information On Augmentative And Alternative Communication Among Board-Certified Behavior Analysts, Alyssa Roylance, Sophia R. D'Agostino, Avery Briggs, Naima Bhana-Lopez

Special Education and Rehabilitation Counseling Student Research

Applied Behavior Analysis (ABA) is often recommended to help autistic individuals develop needed skills, and as such, Board-Certified Behavior Analysts (BCBAs) should be prepared to assist minimally verbal individuals to learn how to communicate. Augmentative and Alternative Communication (AAC) can be a helpful tool to assist communication for these individuals. An explanatory sequential mixed-methods study, including a survey with Likert-type and open-answer questions and a semi-structured interview, was conducted to learn if BCBAs are receiving training on AAC systems and where they are obtaining AAC-related professional development. The survey and interview also inquired about collaboration with other professionals regarding the …

The Augmented Matching Law, Matias A. Avellaneda

All Graduate Theses and Dissertations, Fall 2023 to Present

Every living organism, including humans, has a finite amount of time available: 24 hours in a day, 365 days in a year, and a certain number of years in its life. At every moment, such an organism will be engaging in one of a multitude of possible activities, such as eating, sleeping, or reading this dissertation. We use the term choice to denote the way in which the organism distributes its time among all these activities, and some of these choice patterns are more beneficial to the organism than others, showcasing the importance of understanding the mechanisms underlying choice. A …

Pavlovian Conditioning And Self-Control: From Laboratory To Classroom Application, Saba Mahmoudi

All Graduate Theses and Dissertations, Fall 2023 to Present

Impulsive choice, the preference for a smaller-sooner reward (SSR) over a larger-later reward (LLR), is associated with various challenging behaviors (e.g., gambling and substance-used disorders). Many interventions can reduce impulsive choice but those that produce long-lasting effects typically require long training durations or are difficult to implement in applied settings. This dissertation evaluated a novel Pavlovian training approach designed to promote self-control. In Experiment 1, procedures from Mahmoudi and Madden (2024) were replicated in the laboratory with the addition of a truly random control group. The study also assessed whether presenting the conditioned stimulus (CS) before a choice would increase …

An Examination Of Lifetime Traumatic Brain Injury And Anti-Inflammatory Medication Use In The Risk For Alzheimer's Disease, Mikaela A. Drewel

All Graduate Theses and Dissertations, Fall 2023 to Present

Alzheimer’s disease (AD) is the leading cause of dementia in individuals aged 65 years and older. There are a number of lifestyle and genetic factors that affect one’s risk for AD including traumatic brain injury (TBI), and genes such as those for Apolipoprotein E (APOE) and brain-derived neurotrophic factor (BDNF). This study examined sex differences in how TBI history influences risk for AD, exploring genetic variants suspected to play a role in TBI recovery. Additionally, in following an inflammatory mechanism in TBI, the study also determined if nonsteroidal anti-inflammatory drug (NSAID) use reduced subsequent risk for AD. The study analyzed …

Effects Of Single-Session Interventions On Youth Internalizing Problems, Thomas K. Franzmann

All Graduate Theses and Dissertations, Fall 2023 to Present

Anxiety and depression are among the most common mental health concerns young people face, and they often interfere with school, friendships, family life, and long-term well-being. Even though effective therapies exist, only about half of youth who need care ever receive it, and among those who do start treatment, the most common total number of sessions a young person attends is one. This gap between what young people need and what they actually receive raises a practical question for the field: can a single, well-designed meeting with a provider produce meaningful change for some youth and families, and what should …

Mindful Classrooms: Teachers Co-Designing And Implementing Mindfulness Interventions, Mary L. Phan

All Graduate Theses and Dissertations, Fall 2023 to Present

Teachers play a critical role in supporting student learning and well-being, yet many experience high levels of stress, burnout, and increasing job demands. Stress can negatively affect teachers’ mental health, job satisfaction, and classroom environments, making it important to identify practical and sustainable ways to support teacher well being. Mindfulness practices, which encourage individuals to focus on the present moment with awareness and acceptance, have shown promise for reducing stress and improving emotional well-being. However, little is known about how mindfulness programs can be adapted to fit the realities of elementary school classrooms and whether teachers can successfully implement these …

Affective And Cognitive Factors Contributing To Male-Female Differences In Mathematics, Sarah N. Herod

All Graduate Theses and Dissertations, Fall 2023 to Present

Math differences between men and women have been studied for several decades, with original theories suggesting a biological reason for the differences and more new ones suggesting multiple factors, such as self-efficacy, anxiety, and spatial ability, may be responsible for these apparent differences. Additionally, most research into math differences between the sexes involves the use of a composite score, rather than examining the different sub-domains of math separately. The purpose of the current study was to examine the relationship between sex and math performance within the context of an individual's belief and attitudes towards math and spatial information. Seventy-one participants …

Nicotine Aerosol Self-Administration And Reward Potentiation: Using A Preclinical Model Of Vaping To Investigate The Stimulus-Enhancing Properties Of Nicotine, Kiernan T. Callister

All Graduate Theses and Dissertations, Fall 2023 to Present

Tobacco use is the leading cause of preventable disease and death in the United States and worldwide. Nicotine, the primary component of tobacco, is responsible for the addiction to tobacco and nicotine products, such as Electronic Nicotine Delivery Systems (ENDS). The widespread consumption of these products is motivated by several complex properties of nicotine, such as its ability to increase the rewarding value of stimuli in the environment. Although reward enhancement has been demonstrated via smoking and other forms of nicotine intake, it is unclear if these effects extend to electronic cigarettes. The present study used an animal model of …

The Role Of Social Emotional Learning In Utah’S Implementation Of Essa, Sharon Walles

Transforming Communities

The Every Student Succeeds Act (ESSA), as a policy, offers an additional tool to address the escalating adolescent mental health crisis. By acknowledging the critical link between student well-being, academic success, and evidence-based practices, this policy analysis explores how funding from ESSA can be leveraged to integrate Social Emotional Learning (SEL) within Utah’s schools. Experts, educators, and parents can be voices to combat misinformation surrounding the recent politicization of SEL and its implementation. This analysis connects Bronfenbrenner’s Ecological Theory, which highlights the interconnectedness of the environment, with the importance of prioritizing mental health within schools to help adolescents with issues …

“Pride Runs Through Our Veins”: A Qualitative Investigation Of Black Parents’ Ethnic-Racial Socialization Practices Among Black Youth With Disabilities, Nicole A. Telfer, Danielle J. Allen, Noreen Yazejian, Iheoma U. Iruka

Developmental Disabilities Network Journal

While ethnic-racial socialization (ERS) practices are crucial in Black/African American families, little is known about ERS practices in Black families of Black children with disabilities. In the current study, we investigated ERS practices among Black/African American parents’ who are raising children with disabilities and how this may influence children’s outcomes. A total of N = 8 Black/African American parents were invited for semi-structured interviews to explore more deeply their ERS practices among their children with disabilities. Several themes emerged from the data, which highlights ERS practices from a DisCrit lens, as well as the overall experiences of parents and their …

Navigating Your First Technical Paper In Social Sciences: Understanding Single Case Research Design, Diana Parry-Cruwys, Allen Karsina, Jacquelyn M. Macdonald

Journal on Empowering Teaching Excellence

Access the online Pressbooks version of this article here.

Reading and understanding a research article utilizing single case research design (SCRD) may be a particularly challenging hurdle students face when starting graduate level coursework in the social and health sciences. This paper helps ease this challenge by describing what SCRD is and why it is important to understand when interpreting results in SCRD papers. Additionally, it will explain the various parts of a single case research design paper and what should be included in each section. To understand the results of SCRD, it is imperative that students understand experimental design. …

Independent Living Skills For The Aging Population Of Adults With Disabilities, Sara K. Fetter Otd, Otr, Jennifer L. Martin Otd, Otr, Cht, Clt, Michele L. Mccarroll Phd, Faacvpr, Acsm-Ccep, Ccrp, Lssbb

Developmental Disabilities Network Journal

Adults with intellectual disability (ID) are living longer and increasingly outlive family caregivers. Strengthening independent living and vocational skills has therefore become a critical public-health priority. Occupational therapy (OT) can address this need through person-centered, community-based programming. This paper describes the co-design, delivery, and preliminary outcomes of a short occupation-based curriculum intended to enhance autonomy and work readiness in aging adults with ID. In partnership with a Dallas, Texas nonprofit, the authors conducted a needs assessment and created an 8-session course rooted in the Independent Living Model and the Occupational Competence Model. The curriculum addressed four domains (physical health, financial …

Engaging Immigrant Families Of Children With Disabilities: Recommendations For Practitioners, Robai N. Werunga, John William Mckenna, Rocio Rosales

Developmental Disabilities Network Journal

Family involvement is essential for positive school outcomes. Yet research suggests that family engagement for students with disabilities may be marked by conflict. Furthermore, creating an environment that promotes active engagement for immigrant families may be challenging. In this paper, we synthesize existing research, legal guidance, and community-engaged insights to present four practice-oriented recommendations for educators and practitioners working with immigrant families of children with disabilities. Grounded in Hans and Love’s stages of immigrant family engagement, these recommendations aim to support meaningful and culturally responsive participation in special education processes.

Building Capacity And Inspiring Change: The Impact Of Louisiana’S Ucedd Across The Lifespan, Alicia Kowitz, Constance Alphonse, Phil Wilson, Maria Blanco

Developmental Disabilities Network Journal

The Louisiana State University Health Sciences Center Human Development Center (HDC), as the state’s University Center for Excellence in Developmental Disabilities (UCEDD), serves as a catalyst for inclusive systems change through interdisciplinary training, community engagement, and evidence-based service delivery. This manuscript highlights the breadth and impact of HDC’s initiatives across early childhood, education, transition, and community inclusion. Through programs such as Inclusive Practices in Early Childhood, PAYCheck, and LEND, HDC builds capacity among professionals, empowers individuals with disabilities and their families, and strengthens systems to be more responsive and equitable. The stories and outcomes shared illustrate how intentional, collaborative efforts …

Working Alliance And Subjective Engagement With A Digital Avatar Cbt Platform (Ritch®Cbt): Comparing Young Adults With And Without Co-Occurring Substance Use And Depression, Victoria Pezzino, Cassandra Berbary, Courtney Mckinney, Celeste Sangiorgio, Emi Moriuchi, Korena S. Klimczak, Robert Kay Cooper Jr., Wonkyung Kniffen, Maya Hareli, Cory Crane, Caroline J. Easton

Psychology Student Research

Digital mental health interventions (DMHIs) can help bridge treatment gaps experienced by young adults with co-occurring substance misuse and depression. However, it remains unclear whether engagement with these interventions differs for young adults with co-occurring conditions compared to those experiencing substance misuse or depression alone. To investigate this issue, we assessed working alliance and subjective engagement with a digital avatar-assisted cognitive-behavioral therapy (CBT) treatment platform (RITch^®CBT), comparing young adults with substance use, depression, and the co-occurrence of the two. A secondary data analysis was conducted on a sample of 99 young adults aged 18–28 years who presented at …

Exploring The Role Of Online Spaces In Understanding Young Adult Mental Health Attitudes: Internalizes Stigma, Help Seeking Behaviors, And Mental Health Centered Content, Harley Thomas

Undergraduate Honors Capstone Projects

Mental Health is an ever-rising concern in the United States, with many people experiencing some form of mental health concerns. One new tool used to fight the mental health crisis has been online content on social media sites. Few studies have been done to see the actual effect of the rise of mental health content and terminology used online, especially through the lens of those who have lived experience. We conducted an online survey via Prolific to gather quantitative and qualitative data from 287 young adults in the United States, ages 18-25, to examine their exposure to mental health content, …

Equity, Diversity, And Inclusion Infrastructures And Faculty Composition: Associations With Undergraduate Student Outcomes At R1 Universities 2011-2021, Niyonta Nahia Chowdhury

All Graduate Theses and Dissertations, Fall 2023 to Present

This study explores how the structure and composition of research universities relate to student outcomes. Specifically, it asks whether having visible Equity, Diversity, and Inclusion (EDI) infrastructures and diverse faculty representation is associated with who enrolls, who graduates, and how graduation rates differ within racial groups at R1 universities in the United States. Using national data from 2011 to 2021, the project analyzes enrollment and graduation patterns across institutions while accounting for differences in geography, governance, and state political context.

Rather than focusing on individual students, the study looks at institutional patterns. It examines how the racial and gender makeup …

Effects Of Cannabinoid Agonist Win 55-212-2 On Latent Inhibition, Ashley Peterson

All Graduate Theses and Dissertations, Fall 2023 to Present

The endocannabinoid system (ECS) is a modulatory system that helps regulate brain functions, including learning and memory, influencing processes such as latent inhibition (LI). LI refers to the slower association formed when a familiar event is paired with a new outcome, compared to the association of an unfamiliar event. LI is a process that is often disrupted in individuals with schizophrenia and is known as a cognitive symptom. This study aimed to determine whether the drug WIN-55-212-2 (WIN), which interacts with the ECS, influences the process of LI using a fear-conditioned response procedure. The results found no significant interaction among …

A Mixed-Methods Investigation Of Physician Compassion In Consultations For Chronic Primary Pain, Sarah Daehler

All Graduate Theses and Dissertations, Fall 2023 to Present

Chronic primary pain refers to physical pain that has no apparent organic cause, cannot be explained by another condition, and has associated psychological distress or functional impairment. Chronic primary pain is common and can significantly interfere with functioning, including occupational or social functioning. Research has shown that physicians struggle to treat this population, with many physicians reporting feeling unequipped and many patients feeling that their physicians are unhelpful and dismissive. Compassion may play a key role in improving these difficult interactions. The present study analyzed a sample of 99 participants with chronic pain and 100 healthy controls to learn more …

Online Act Guide For Sub-Clinical And Clinical Insomnia Among College Students, Guadalupe "Gabe" San Miguel

All Graduate Theses and Dissertations, Fall 2023 to Present

College students are shown to have more sleep difficulties, specifically insomnia. These sleep difficulties compared to the general public due to the college environment (for example increase screen time, sedentary time, or alcohol use). Students with reported sleep difficulties have ties to lower GPA and lower odds of graduation. That is why this dissertation conducted a comparison between an online version of Acceptance and Commitment Therapy (intervention) to a placebo condition among college students with insomnia to help determine if the intervention had better outcomes over time. Each condition (intervention = 39; placebo = 40) completed questionnaires at the start …

Evaluating The Feasibility, Acceptability, And Preliminary Efficacy Of An Online Acceptance And Commitment Therapy Program To Improve Dietary Quality In Highly Stressed Adults, Francesca M. Knudsen

All Graduate Theses and Dissertations, Fall 2023 to Present

Stress can negatively affect both mental and physical health, which can increase the risk for chronic illness. When people feel stressed, they may also find it harder to make healthy food choices, which can further impact their health. Despite this, there are limited treatments designed to help people improve their dietary quality while managing stress. Acceptance and commitment therapy (ACT) is an evidence-based psychological approach that helps people respond more effectively to difficult thoughts and emotions while behaving in ways that are aligned with their personal values. This study tested whether a brief, online ACT-based program, combined with coaching phone …

Cultural Adaptation Of A Single Session Acceptance And Commitment Therapy Guide For College Students In Uganda, Miriam Mukasa Kasozi

All Graduate Theses and Dissertations, Fall 2023 to Present

Mental health problems such as depression, anxiety, and stress are common among Ugandan university students and can make it difficult for them to succeed in school or maintain well-being. However, many students do not have access to professional mental health care. Digital self-help programs can make support more available, especially when they are designed to fit the local culture and context. This project examined how an online program called ACT Guide Lite, which teaches skills from Acceptance and Commitment Therapy (ACT), could be adapted for use with Ugandan college students. Students and other university community members first completed the program …

Does Psychosocial Stress Moderate The Association Between Indicators Of Vascular Health And Cognitive Performance: An Examination In Native Hawaiian - Pacific Islander And Non-Nhpi Older Adults, Maddy Mills

All Graduate Theses and Dissertations, Fall 2023 to Present

Late-life cognitive decline and dementia that are unrelated to normal aging are a source of major global health concerns. Vascular risk factors, including high blood pressure, high cholesterol, and diabetes, along with psychosocial stress, are well-established risk factors for cognitive decline. However, no research has explored how these variables interact to influence cognitive performance in older adults. Native Hawaiian-Pacific Islanders (NHPI) face disproportionate rates of vascular risk factors linked to cognitive decline, yet this population has been historically underrepresented in health research. As a result, limited evidence exists regarding how these factors collectively impact cognitive performance in this population. This …

The Role Of Response Time In Math Anxiety, Christine K. Hartmann

All Graduate Theses and Dissertations, Fall 2023 to Present

Math anxiety is characterized by feelings of discomfort or distress that are triggered when an individual is tasked with using numbers. Math anxiety impacts people at all ages, from early elementary school into adulthood (for review see Ramirez et al., 2018). In these studies, we investigated the cognitive impact that math anxiety has on both children and adults by measuring their math anxiety and reaction time on two tasks. The first task was the arithmetic affective priming task (AAPT), which purportedly shows that those with math anxiety tend to complete math tasks more efficiently (faster) when they are primed to …

Probing The Roles Of Connexin 43 Hemichannels In A Mouse Model Of Alzheimer's Disease, Madison Treasure-Areno

All Graduate Theses and Dissertations, Fall 2023 to Present

Alzheimer’s disease is a progressive disorder involving neuronal death and cognitive decline, such as memory loss and changes in personality. One feature of the disease is buildup of abnormal protein called amyloid-beta in the brain. Amyloid-beta may activate support cells called astrocytes, triggering them to release large amounts of chemicals, possibly harming nearby cells. This study set out to examine the roles of the channels on astrocytes involved in releasing these chemicals, called connexin 43 hemichannels. Using a mouse model of Alzheimer’s disease, this study blocked the hemichannels using the drug Tonabersat, and measured spatial learning and memory in a …

Dyadic Agreement In And Task Correlates To A Measurement Of Conversational Success, Samantha Budge

All Graduate Theses and Dissertations, Fall 2023 to Present

Successful conversation matters for social connection, wellbeing, and quality of life, but people do not always agree on whether a conversation was successful, even when they participated in the same interaction. Conversation is also commonly measured through task success, even though it’s unclear how task success correlates to how successful a conversation feels. This study examined how conversational success is experienced by different conversation partners and whether feeling successful in a conversation is related to how well a task is completed.

Participants took part in a structured conversational task and then rated their own conversational experience using a self-report questionnaire …

The Rodent Electronic Nicotine Delivery System (Rends): Effects Of Age On Self-Administration Of Inhaled Nicotine In Female Rats, Daniel Santos Da Silva

All Graduate Theses and Dissertations, Fall 2023 to Present

Smoking tobacco is the leading avoidable cause of death and drives many health problems. Nicotine, the main chemical in tobacco products, keeps people using it. This study used the Rat Electronic Nicotine Delivery System (RENDS), an inexpensive and freely shared, to examine e-cigarette use in adolescent and adult female rats by exploring four phases of nicotine delivered and not delivered to understand use patterns among ages. Our study found that both adolescent and adult female rats chose to inhale nicotine when given the opportunity, showing drug-seeking behavior. Overall, nicotine use was similar between ages. These results could help inform therapies, …

Exploring The Experiences Of Adult Children Of Parents With Addiction: A Qualitative Support Group Approach, Brooke Stanton

Undergraduate Honors Capstone Projects

Adult children of parents with addiction often grow up having to navigate emotional instability, inconsistent caregiving, and long-term relational impacts that continue into adulthood. Many individuals report limited access to supportive care and spaces where they can share their stories. This capstone project addresses the gap by designing and facilitating a support group specifically for adult children of parents to build connection and healing. Through this qualitative study, participant feedback, and analysis, this project examines how structured peer support can create meaningful change for this population. The following paper outlines the development of the group, the theoretical foundations that guided …

Evaluating The Impact Of A Lend-Based Family Mentorship Program For Pre-Service Professionals, Matthew Bogenschutz, Sarah Lineberry, Jackie Robinson Brock, Flip Grey, Kathryn Flinn

Developmental Disabilities Network Journal

Family-led pre-professional mentoring programs have been shown in past literature to have multiple positive outcomes, including better provider communication, increased sensitivity to the needs and contributions of family members in clinical settings, and better understanding of disability policy contexts among professionals. Yet there have been relatively few examples of exemplary programs that have developed successful models for family mentoring of pre-service professionals. Using qualitative evaluative data from one such program, a component of a Leadership Education in Neurodevelopmental and Related Disabilities (LEND) program, this study shares the experiences of both families and trainees. Common themes shared between these two groups …