Psychology Commons^™

Attachment And Betrayal: Post-Infidelity Attachment Issues With A Focus On Gender, Taylor Forsythe

Electronic Theses and Dissertations

Infidelity represents a significant relational trauma that may disturb attachment processes such as trust, emotional intimacy, and closeness. There is a gap in the literature on how different infidelity exposures may relate to these attachment responses; more so, there is a dearth of information on the gender differences for attachment issues following any kind of infidelity. The purpose of this study aimed to examine differences in avoidant and anxious attachment across infidelity groups (no infidelity, non-sexual infidelity, sexual infidelity), and a further comparison of gender differences in those groups. Participants (N = 151) completed online surveys in a larger study …

Timing Of Parental Divorce And Spiritual Behavior In Young Adulthood: A Quantitative Study, Marcus A. North

Electronic Theses and Dissertations

Background: While the literature on divorce and its impacts on children currently is quite robust, additional information can be contributed to specific factors that impact spiritual outcomes later in life. This research study sought to investigate the relationship between a child’s age at the time of their parents’ divorce and their subsequent spiritual behavior in young adulthood.

Methods: Cross-sectional survey was created, utilizing two previously validated instruments: Daily Spiritual Experiences Scale (DSES) and the Centrality of Religiosity Scale (CRS-15). The survey was administered online through Qualtrics software; participants were recruited through non-random purposive sampling, as well as participant snowballing.

Results: …

Relationships Between Therapists And Diverse Children's Populations And Their Effects, Brenda Sanchez Vega

Undergraduate Honors Theses

Roughly around 13.8% of children and adolescents in the United States receive some sort of counseling or therapy; the main focus of the research is on racial/ethnic minoritized children. Because APA’s ethical codes don’t address all possible situations, positive client-therapist relationships are bound to develop, including dyads or dual relationships, improving treatment progress. With the United States continuing to grow in diversity, there’s still a big gap in the literature surrounding minority children in therapy. Speculating if therapy approaches are used effectively for all children, including minoritized children. Based on past research already conducted, developing a positive client-therapist dual relationship …

Susceptibility To Memory Errors Created By Leading Questions Based On The Perceived Authority Of Interviewer, Clay K. Wollard

Undergraduate Honors Theses

It has been well established that memory of an event can be modified by introducing misinformation through questioning. This study fills a gap in the research literature by testing the potential relationship between perceived authority and susceptibility to misinformation. This was measured through showing participants a video of a traffic accident and asking them questions about the events they witnessed. Participants were also asked to rate their confidence in the correctness of each answer to determine if there are any correlations between authority, correct answers, misinformation, and confidence. Authority was conveyed through the clothing worn by the researcher during each …

Expressive Suppression Within Male Blue-Collar Coloradans, Kelsi C. Smits

Undergraduate Honors Theses

Blue-collar workers are a population that impacts nearly everyone who interacts with modern infrastructure.  Although they are crucial to modern life they are a population that is not widely researched or understood. This study aims to gain a more robust understanding of blue-collar workers by investigating male blue-collar workers in Colorado. This study will investigate how male blue-collar workers regulate their emotions. Emotional regulation will be measured using the Emotional Regulation Questionnaire. It is hypothesized that male blue-collar workers within Colorado will show that emotional suppression is a used emotional regulation tactic. It is essential to understand this because emotional …

Emotional Working Memory Across The Visualization Spectrum, Jae Fast

Undergraduate Honors Theses

In 2015, the term “aphantasia” was coined to describe a small group of individuals who lack the ability to voluntarily produce visual mental imagery. This caused a rising interest in aphantasia and its associated neural, behavioral, cognitive, and emotional features. Understanding the role of visual mental imagery in both emotional and cognitive processes, it is reasonable to question whether aphantasia may result in importantly unique experiences that may require improved therapeutic practices to account for these differences. Previous studies have found that aphantasics experience reduced emotional responses to recalled emotional events, reduced affective processing, poor autobiographical memory, and other cognitive …

Validity Of The Cultural Determinants Of Help-Seeking Model Among Hispanic Women With A History Of Intimate Partner Violence And Psychological Distress, Genevieve Marie Jessen

Open Access Theses & Dissertations

Hispanic women experience disproportionately higher rates of posttraumatic stress disorder (PTSD), alongside low treatment engagement and greater alcohol use, even after intimate partner violence (IPV) has ended. Sociocultural factors may exacerbate the lasting impacts of IPV by contributing to a greater burden of disease. Prior research suggests that both psychological symptoms and sociocultural influences shape trauma recovery following IPV. However, little is known about how these factors interact after IPV cessation to impact Hispanic women's help-seeking and drinking. To address this gap, the present study applied the Cultural Determinants of Help-Seeking (CDHS) framework to examine whether inhibitory factors (e.g., barriers …

Adverse Childhood Experiences, Resilience, And Adaptive Functioning Among Student Veterans With Disabilities. A Resilience Portfolio Model Perspective, Donyeill Mozer

Open Access Theses & Dissertations

Adverse Childhood Experiences (ACEs) are associated with long-term psychological, physical, and behavioral outcomes; however, limited research has examined their relationship with multidimensional college adjustment among student veterans with disabilities, particularly those attending Hispanic-Serving Institutions (HSIs). Guided by the Resilience Portfolio Model, this study examined associations among ACEs, perceived resilience, and multidimensional college adjustment within an understudied population of student veterans with disabilities enrolled at an HSI. Using a cross-sectional secondary analysis of survey data, the analytic sample consisted of 129 student veterans. ACEs were measured using the Adverse Childhood Experiences Questionnaire, perceived resilience was measured using the Brief Resilience Scale, …

The Moderating Role Of Cannabis Use Motives On The Relationship Between Intragroup Marginalization And Cannabis Use In Hispanic Emerging Adults, Austin Ray Vernon

Open Access Theses & Dissertations

Cannabis use has become increasingly normalized among emerging adults, yet associated risks to health remain a growing concern. Cannabis use among Hispanic populations has risen over the past decade, underscoring the need to examine culturally relevant factors that may influence use patterns and related harm. Intragroup marginalization, a culturally specific form of identity-based rejection from one's own ethnic group, may represent one such factor. The present study examined whether intragroup marginalization is associated with cannabis use outcomes and whether cannabis use motives moderate these associations. Participants were 358 Hispanic college students recruited from a U.S.-Mexico border university. Following informed consent, …

A Behavior Analytic Blueprint For Rapport-Building: Investigating The Key Elements For Success, Nelmar Jacinto Cruz

Theses and Dissertations

Rapport can be defined as a positive relationship between people built through specific actions. Building rapport can benefit organizations by improving performance and increasing work satisfaction. Despite these benefits, research on rapport remains scarce. Curry et al. (2019) completed the most recent rapport study and found that rapport-building led to increased productivity and discretionary effort. The present study replicated and extended Curry et al. (2019) and addressed three limitations of their research: the lack of a control group, the large disparity in time spent with the experimenter, and the rigidity of their rapport conversation script. The study was completed in …

What Happens When Leaders Don’T Live Up To The Ideal? How The Leadership Perception Gap Can Undermine Leader Development And Intentions, Julia Macgregor-Peralta

Theses and Dissertations

Despite decades of research on leadership development, we know surprisingly little about why capable, confident people choose not to pursue leadership. This study introduces the Leadership Perception Gap (LPG), a construct that captures discrepancies between ideal leader views and the leaders people actually observe, and tests whether those discrepancies reduce the desirability of leadership roles. LPG was assessed using latent congruence modeling (LCM) to compare ideal leader ratings with vignette-based leader evaluations. The vignettes manipulated leadership style (agentic, communal, balanced) and team composition (all-male, all-female, balanced). Participants were randomly assigned to one condition and evaluated their interest in joining the …

The Effects Of Self-Management On Portion Control Consumption In A Natural Setting, Amber Nicole Lampert

Theses and Dissertations

Obesity is a significant public health concern, with overeating as a primary contributor. Despite national nutrition initiatives, most Americans consume inadequate amounts of fruits and vegetables while exceeding recommended portions of calorie-dense foods. Understanding food groups and recommended portion sizes of each may be a prerequisite skill for a health initiative aimed at weight loss. Given that environmental and behavioral factors influence eating behaviors, Applied Behavior Analysis (ABA) offers an evidence-based framework for improving nutritional habits through self-management interventions. This study examined the effects of self-management components on portion control within a natural eating environment. Four adult participants, one male …

The Impact Of Traditional Machismo On Mental Health Outcomes: Depression And Suicide Risk Among Latino Immigrant And Non-Immigrant Men, Yesenia A, Romero

Electronic Theses and Dissertations

Traditional masculine norms have long been recognized as influential factors in men’s psychological well-being. Within Latino cultures, the construct of machismo represents a culturally specific form of masculinity characterized by ideals of masculinity and characterized by ideals of strength, dominance, and emotional restraint. While these norms may promote resilience and family responsibilities, rigid adherence to traditional machismo has also been associated with emotional suppression, reduced help-seeking behaviors, and increased psychological distress. The present study conducted a meta-analysis to examine the relationship between traditional machismo and mental health outcomes among Latino men, with particular attention to depressive symptoms as well as …

Scrolling For Connection: The Influence Of Loneliness, Self-Esteem, And Stress On Susceptibility To Conformity-Driven Online Purchasing And Gambling Behaviors In Generation Z, Emily M. Bauknight

Electronic Theses and Dissertations

This study aimed to examine the relationships among loneliness, self-esteem, conformity, and online purchasing and gambling behaviors in Generation Z college students. To do so, a cross-sectional design was implemented with a sample of 69 undergraduate and graduate students who completed self-report measures assessing self-esteem, loneliness, conformity, psychological distress, online shopping addiction, and online gambling severity. Data were analyzed using SPSS through multiple and simple linear regression analyses, moderated regression, and Pearson correlations. Results indicated that selfesteem and loneliness were not significant predictors of conformity, and conformity did not predict online shopping or gambling behaviors. Additionally, self-esteem, loneliness, and conformity …

Brief Virtual Reality And Mixed Reality Mindfulness Breathing Exercise For Emotional Well-Being And Cognitive Functions In University Students: Within-Subjects Experimental Design Study, Zoey Khai Yee Eun, Charmaine Jiali Koh, Hwajin Yang, Adalia Yin Hui Goh, Meilan Hu, K Tennakoon Appuhamillage Sandeeshwara Kasturiratna, Andree Hartanto

Research Collection School of Social Sciences

Background: Mindfulness has been shown to enhance emotional well-being and cognitive performance, yet much of this evidence stems from interventions requiring prolonged practice, making them time-consuming and less accessible. Recent studies suggest that brief mindfulness sessions may also yield positive outcomes, but the effectiveness of such interventions in virtual reality (VR) and mixed reality (MR) remains underexplored. Objective: This study investigates the effects of brief mindfulness breathing exercises delivered through VR and MR on attentional and emotional restoration and self-control capacity. Methods: Using a within-subjects experimental design, 102 undergraduate participants (n=83, 81.4% female; mean age 20.87, SD 1.89) completed a …

Understanding Critical Thinking In Generative Artificial Intelligence Use: Development, Validation, And Correlates Of The Critical Thinking In Ai Use Scale, Gabriel R. Lau, Wei Yan Low, Louis Tay, Ysabel Thereze Ang Guevarra, Dragon Gašević, Andree Hartanto

Research Collection School of Social Sciences

Generative AI tools are increasingly embedded in everyday work and learning, yet their fluency, opacity, and propensity to hallucinate mean that users must critically evaluate AI outputs rather than accept them at face value. The present research conceptualises critical thinking in AI use as a dispositional tendency to verify the source and content of AI-generated information, to understand how models work and where they fail, and to reflect on the broader implications of relying on AI. Across six studies ( N = 1341), we developed and validated the 13-item critical thinking in AI use scale and mapped its nomological network. …

Log Off To Level Up: The Effect Of Social Media Hiatus On Goal Pursuit, Nekysha L. Y. Jalil, Yong Han Tan, Andree Hartanto, Eddie M. W. Tong

Research Collection School of Social Sciences

Concerns are growing that social media, with its constant notifications and attention-grabbing content, may distract individuals and hinder progress toward important goals. Despite its pervasive presence in our lives, the impact of social media on goal achievement has not been thoroughly studied. This within-subject experimental study aims to investigate the effects of social media hiatus (SMH), a short abstinence from social media usage, on goal pursuit processes. Participants (N= 107) completed daily diaries over three consecutive days of SMH and three days of regular social media use. SMH was manipulated by blocking participants’ access to multiple social media platforms. The …

The Restorative Effects Of Nature Exposure Via Virtual Reality On Well-Being, Self-Control, And Working Memory, Zoey K. Y. Eun, Hwajin Yang, Nicole R. Y. Chen, Andree Hartanto

Research Collection School of Social Sciences

The psychological benefits of nature exposure are vital for well-being in an increasingly urbanised world. While previous research has consistently demonstrated the restorative effects of natural environments on both physical and psychological health, findings on virtual nature simulations remain mixed, possibly due to the limited immersive quality of conventional displays. Virtual reality (VR), however, provides immersive visual and auditory engagement, making it a promising alternative for delivering nature-based experiences when direct exposure to real nature environments is unavailable. The present study examined the effects of VR-simulated nature on attentional and emotional restoration and self-control capacity, using a preregistered, within-subjects experimental …

A Stress-Induced Digital Escapism Framework For Understanding The Link Between Stress And Problematic Social Media Use, Hwajin Yang, Frosch Yi Xuan Quek, Xiu Hui Salin Yap, Yue Qi Germaine Tng, Gilaine Rui Ng

Research Collection School of Social Sciences

Given that stress is a significant risk factor for problematic social media use, understanding the underlying psychological mechanisms is essential. We introduce the Stress-Induced Digital Escapism (SIDE) framework, which posits that negative internal emotional responses to external stressors may increase reliance on maladaptive emotion regulation strategies that fail to alleviate distress. These processes may, in turn, strengthen escapism motives that lead to seeking emotional relief through compulsive social media use. Using structural equation modeling (N = 238), we examined three integrated psychological pathways—negative stress reactions, maladaptive emotion regulation strategies, and escapism motives—as sequential mediators linking external demands to problematic social …

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 …

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 …

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 …

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 …

Academic Anxiety, Anxiety Sensitivity, And General Mental Health In Collegiate Student-Athletes, Finley Gabrielle Elkins Sims

Theses and Dissertations

Collegiate athletes’ mental health is on the decline, and they have unique experiences that can influence the prevalence of mental health struggles. This study examined academic anxiety, comorbid forms of anxiety, and predicting factors in 187 collegiate student-athletes across 29 U.S. colleges. Athletes had significantly higher levels of academic anxiety and general anxiety compared to a college nonathlete population. There were significant gender differences in athletes, with females having greater levels of anxiety sensitivity, academic anxiety, sport anxiety, general anxiety, depression, and a history of depression than male athletes. Gender, history of depression, anxiety sensitivity, and depression were significant predictors …

Using Behavioral Monitoring To Assess Activity Patterns And Welfare Indicators In Captive Black Howler Monkeys (Alouatta Caraya), Ramiro Gomez Iii

Theses and Dissertations

This study examined activity patterns and potential welfare indicators in captive black howler monkeys (Alouatta caraya) using behavioral monitoring techniques. A monogamous pair housed indoors at Gladys Porter Zoo was observed using focal sampling methods, and a species specific ethogram was developed to systematically record behavior. A total of 1,750 minutes of data were collected over one year. Observed behaviors were categorized into five groups: affiliative, agonistic, stationary, locomotion, and stereotypic behaviors. Activity budgets were calculated to determine the proportion of time allocated to each behavioral category. Results indicated that affiliative behaviors, particularly physical contact, dominated the activity budget, while …