Social and Behavioral Sciences Commons^™

Estimating The Average Treatment Effect In Randomized Controlled Trials With Incomplete Covariates, Elizabeth M. Pauley

Open Access Dissertations

Randomized controlled trials (RCTs) are commonly used to estimate average treatment effects (ATEs), with baseline covariates often included to improve precision and statistical power for detecting those effects. In applied settings, covariates can be incomplete, and some may moderate treatment effects, leading to heterogeneous treatment effects (HTE). Literature lacks clear direction regarding whether incomplete covariates should be included when estimating the ATE and how different missing data handling methods perform in such conditions. This study aimed to evaluate the performance of four missing data handling methods in RCTs via Monte Carlo simulations, namely listwise deletion (LD), inverse probability weighting (IPW), …

Protective Behavioral Strategies On Alcohol And Cannabis Co-Use Occasions, Sabrina Todaro

Open Access Dissertations

Simultaneous use of alcohol and cannabis, or co-use (i.e., the use of both substances so that effects overlap), is an increasingly significant public health concern among young adults between the ages of 18 and 25 in the U.S. (SAMHSA 2025; Terry-McElrath & Patrick, 2018). Protective behavioral strategies (PBS; i.e., tactics used to modify or limit substance use related harm; Pearson, 2013) have been robustly linked to fewer negative outcomes (e.g., lower use quantity, frequency, and consequences) for alcohol- and cannabis-only occasions (Bravo et al., 2016; Bravo et al., 2017; Bravo et al., 2019; Pearson, 2013; Pedersen et al., 2016; Pedersen …

Intersectionality In Discrimination, Posttraumatic Stress Symptoms, And Suicide Ideation: Black Americans In Appalachian Contexts, Jailyn May Wilson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Racial discrimination is recognized as a race-based traumatic stressor that has been associated with posttraumatic stress symptoms (PTSS) and suicide ideation (SI). However, there remains a paucity of research investigating the impact of racial and other forms of discrimination on understudied populations, including Black Americans residing in Appalachian regions. The current study used an online self-report survey to examine PTSS as a mediator in the association between perceived discrimination and SI and to examine the moderating effect of the number of identity factors with which one experienced discrimination (i.e., race, gender, region) on the relationship between perceived discrimination and PTSS. …

Cross-Cue Reactivity Of Nicotine And Cannabis Vaping Products, Madeline Smith

Graduate Theses, Dissertations, and Problem Reports (ETD)

SIGNIFICANCE. The rewarding properties of nicotine increase when administration is paired with external stimuli, or “cues”, including those related to vaping products. Given the visual similarity between nicotine vaping products (NVPs) and THC vaping products (TVPs), exposure to one product may elicit reactivity (e.g., craving, urge to use) to the other. The present study aimed to develop a set of cues capable of differentiating NVPs from TVPs to inform investigations of cross-cue reactivity. METHODS. Images (n=61 NVPs; n=64 TVPs; 7=unspecified) were obtained via an online search using both generic (“vape”, “vape pen”) and product-specific (e.g., “nicotine vape”, “dab pen”) keywords …

Behavioral Adaptation To Systematically Changing Local Conditions Of Reinforcement, Kento Yasukawa

Graduate Theses, Dissertations, and Problem Reports (ETD)

Adaptation is the continual process of behavioral change in response to changes in environmental contingencies. One example of adaptation is to track the temporal distribution of reinforcers. The present dissertation investigated how responding tracked cyclically changing reinforcement schedules (i.e., cyclic interval [CI]) and how such tracking was influenced by concurrently available alternative reinforcement schedules. Across two experiments, four pigeons responded under a CI 60-s schedule in which the interreinforcer intervals (IRIs) changed systematically according to a sinusoidal function. The primary dependent variable was postreinforcement pauses (PRPs), with local response rates (response rates per IRI) examined as a secondary measure of …

Do Transdiagnostic Factors Predict Emotion Recognition?, Grace L. Wheeler

Graduate Theses, Dissertations, and Problem Reports (ETD)

While emotion recognition deficits have been found in several anxiety and related disorders (e.g., social anxiety, obsessive-compulsive), consistent results have not been established. To clarify the relationship between emotion recognition abilities and anxiety, the current study tested if transdiagnostic factors related to anxiety are predictors of emotion recognition abilities. Data was analyzed from participants (N = 188) recruited via CloudResearch; they completed measures of three transdiagnostic factors related to anxiety (e.g., anxiety sensitivity, intolerance of uncertainty, and rumination), followed by an emotion recognition task. Multiple regression analyses revealed higher levels of anxiety sensitivity predicted worse recognition for anger, disgust, …

Feasibility Of Parent-Child Interaction Therapy-Toddler In Community Clinics In The United States And Japan, Sharon T. Phillips

Graduate Theses, Dissertations, and Problem Reports (ETD)

The toddler age (12-36 months) is characterized by a toddler’s increasing desire for autonomy, which can result in caregiver-child conflict and toddler externalizing problems (Kohlhoff & Morgan, 2014). Clinical levels of disruptive behavior in toddlerhood can be predictive of a host of negative outcomes, including problems with academic achievement and delinquency (Copeland et al., 2007; Milledge et al., 2019). High levels of toddler behavior problems also are associated with poor caregiver-child relationships and poor toddler emotion regulation skills (Beijers et al., 2013; Umemura et al., 2022). Thus, interventions targeting toddler behavior problems need to focus on strengthening the caregiver-child relationship …

Embodiment Among Collegiate Women Athletes: The Perceived Impact On Sport Performance, Commitment, And Enjoyment, Hannah Lynne Silva-Breen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Collegiate women athletes report high rates of body dissatisfaction and wanting more support for improving their body image within their athletic departments. Guided by the Developmental Theory of Embodiment (DTE; Piran, 2017), the purpose of this study was to examine collegiate women athletes’ perceptions of the relationship between their embodiment and aspects of their sport experience. Participants were 311 women currently competing in 24 different sports within NCAA and NAIA athletics. Participants completed the Experience of Embodiment Scale, Subjective Performance Questionnaire, Sport Commitment Questionnaire-2, and open-ended response questions about the perceived relationship between these variables. A convergent parallel mixed methods …

I Think, Therefore I Can: Self-Efficacy, Self-Regulation, And Sense Of Belonging In Introductory Physics, Danielle Christine Maldonado

Graduate Theses, Dissertations, and Problem Reports (ETD)

Cognitive and affective beliefs in physics classrooms are important indicators of student success beyond traditional measurements of academic performance. This body of work explores major beliefs and processes, including self-efficacy, self-regulation, and sense of belonging, as they relate to academic achievement among introductory undergraduate physics students. First, this dissertation explores the development of physics self-efficacy and physics sense of belonging, two highly correlated variables. This work identifies unique sources of physics self-efficacy and sense of belonging development from current and prior academic experiences, personality factors, and demographic variables. Then, relationships between early- semester self-efficacy and sense of belonging, mid-semester …

Personal Narratives Of Young Adults With Epilepsy: Exploring The Transition To Adulthood Amidst Stigma And Disclosure Fears, Kirby-Estar Gilene Laguerre

Graduate Theses, Dissertations, and Problem Reports (ETD)

Navigating the transition to adulthood presents unique challenges for young adults with epilepsy, particularly concerning stigma and the fear of disease disclosure. While significant social difficulties, such as increased unemployment rates and decreased relationship satisfaction, are prevalent among individuals with epilepsy, current transition programs often fail to address these psychological and social aspects that are vital for an independent adult life. Instead, the majority of the attention for young adults transitioning into adulthood is focused on the shift to adult-oriented healthcare systems. Consequently, there is a critical need for research that goes beyond a healthcare focus and explores the social …

Influences Of Response Rate And Distribution On Accuracy Estimates: The Value Of Replications Based On Analytic Approach, Olivia Brianne Harvey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Accurate observational data are essential for drawing correct conclusions about behavioral phenomena and ensuring the replicability of research findings. Accuracy is the extent to which an observer’s recorded responses correspond with true values (i.e., the actual occurrence of behavioral events). Correspondence is quantified using one of several percentage-based algorithms. However, these accuracy estimates may be influenced by characteristics of the data, such as response rate and response distribution, as well as the algorithm used to calculate them. The purpose of this dissertation was to evaluate how response rate, response distribution, and the algorithm used to evaluate accuracy influences estimates. Across …

Effect Of Delay On Reinforcer Preference And Efficacy, Ciara Jasmine Rodriguez

Graduate Theses, Dissertations, and Problem Reports (ETD)

Behavior intervention plans are used to increase desired behavior and decrease problem behavior, and these plans require the use of effective reinforcers. High-quality reinforcers that are delivered immediately tend to be the most effective, but optimal reinforcement parameters are not always feasible or appropriate in applied settings. Some reinforcers may be disruptive, teachers’ competing responsibilities may introduce delays to reinforcer delivery, and reinforcers may not be immediately accessible. Stimuli may lose their reinforcing value with delay to their receipt, and this is referred to as delay discounting. Thus, there is likely a point where a less preferred but immediately delivered …

Dispositional Mindfulness And Autonomic Reactivity, Thomas Dylan Boyer

Graduate Theses, Dissertations, and Problem Reports (ETD)

To explain how different facets of mindfulness were associated with task performance in distinctive ways, Lindsay and Creswell (2017) proposed the Monitor and Acceptance Theory (MAT). According to this model, the mindfulness facet of monitoring present state awareness was thought to influence task performance differently than the nonjudgmental acceptance facet of mindfulness, but no studies to date have examined this model with respect to an individual's physiological response to stressful tasks. Because dispositional mindfulness has been associated with both increased and decreased physiological and affective reactions to stress in previous studies, the present study tested whether the Monitoring facet of …

Psychometric Assessment Of The Ambivalent Ageism Scale: Investigating Measurement Invariance And Stability Across Groups And Time, Carly Pullen

Graduate Theses, Dissertations, and Problem Reports (ETD)

The goal of the current study was to examine the psychometric properties of the Ambivalent Ageism Scale (Cary et al., 2017) and to provide an understanding of how ageist attitudes might change or remain the same in response to a cultural and societal event. Measurement invariance is the assessment of the psychometric equivalence of a construct (e.g., ageism) across groups or waves of measurement (Putnick & Bornstein, 2016). The first step in measurement invariance analyses is configural measurement invariance, which is the evaluation of the factor structure, with the goal of producing the same number of factors and the same …

The Bleeding Edge Of Misogyny: How Gender-Based Harassment And Infrastructural Neglect Shape Menstrual Distress, Mackenzie J. Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

Despite growing attention to menstrual health, organizational research has largely overlooked how workplace conditions shape menstrual experiences. Dominant perspectives frame menstruation as an individual issue that negatively affects work, neglecting how features of the work environment – such as gender-based harassment and access to menstrual-related infrastructure – contribute to menstrual distress. Addressing this gap, this dissertation adopts a bidirectional perspective, examining how social and material workplace conditions shape menstrual distress, defined as the extent to which menstrual symptoms interfere with daily functioning. Drawing on the transactional model of stress and objectification theory, I hypothesized that gender-based harassment would predict menstrual …

Early Life Adversity And Reward Reactivity In Humans, Maria C. Potts

Graduate Theses, Dissertations, and Problem Reports (ETD)

Both animal and human research has identified early life adversity (ELA) as a prominent risk factor for substance use disorder (SUD). However, the underlying mechanisms linking ELA to SUD development remain unclear. Animal studies point to differences in reward responsiveness as the primary explanation; specifically, that ELA could lead to individual differences in the attribution of incentive salience to reward-predictive cues, or the “sign-tracking” behavioral phenotype. Sign-tracking has been linked to addiction-related behaviors in both animal and human studies, but no human studies have examined whether sign-tracking could partially explain the link between ELA and SUD. In fact, human studies …

Operationalizations Of Adverse Childhood Experiences And Health Prediction, Sarah Josephine Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

Exposure to adverse childhood experiences (ACEs) has been consistently linked to suboptimal health outcomes and behaviors across the lifespan. As such, there has been widespread adoption of measures like the 10-item cumulative ACEs count measure developed by Felitti and colleagues (1998) across research literature and clinical practice. However, this measure was not developed with consideration of optimal psychometric properties and thus consists of several limitations that inhibit understanding of the specific dimensions of adversity that influence health outcomes. This 3-study dissertation focused on different measurement and statistical techniques to better understand the associations between ACEs and health. In study 1, …

Be A Man: Hypermasculinity And Hostile Attribution Bias As Predictors Of Violence, Kaley Nicole Potter

Graduate Theses, Dissertations, and Problem Reports (ETD)

In recent years, violence has risen to record-high numbers in communities and correctional facilities, with men perpetrating the vast majority of violent crimes. Hypermasculine values (e.g., power, aggression, and domination) have been linked to aggressive and violent behavior. Hostile attribution bias, which leads individuals to attribute hostile intent to neutral or ambiguous stimuli, has also been linked to aggression.

The current study used structural equation modeling (SEM) to examine hypermasculinity and hostile attribution bias as predictors of proclivity for violence, comprised of aggression and historical violence. The model was iteratively modified to assess changes in model fit and constructs. Male …

Accessing Campus Mental Health Services In A Nigerian Southwestern University: Barriers To Academic Success, Caroline Dada

Electronic Theses and Dissertations

Mental health disorders are a significant health concern among higher education institutions in sub-Saharan Africa, including Nigeria. A substantial treatment gap exists in the Nigerian healthcare system, and this gap is further worsened by cultural and religious barriers, which reinforce stigma that discourages students from seeking professional help. This qualitative narrative inquiry explored the barriers students encountered when accessing mental health services at a university in Southwestern Nigeria, to increase service access. Qualitative semistructured interviews were conducted with seven professional mental health providers at a university counseling center between March and April 2025. Inductive thematic analysis was used to identify …

Contemporary Approaches To Group Psychotherapy Supervision, Michelle A. Collins-Greene (Ed.), Molyn Leszcz, Nina W. Brown, Ellen Wright, Scott Giacomucci, Les R. Greene, Susan P. Gantt, Leah M. Niehaus, Francis Kaklauskas, Tony L. Sheppard

Counseling & Human Services Faculty Publications

This chapter captures the work of contemporary supervisors of group psychotherapy, all of whom have practiced many years and have trained and supervised innumerable group leaders. They demonstrate the diversity of settings and theoretical orientations that are prominent in the current era. Their essays speak for themselves and provide wonderful illustrations and models for supervisors-in-training and consultation to emulate. They also talk about who influenced, mentored, and supervised them.

Heat Misers, Snow Misers, And Cognitive Misers: The 'Nukewarm' Perceptions Of Nuclear Power, Tyler Williams

Dissertations and Theses

Rising energy demand in the United States necessitates alternatives to fossil fuels, yet renewable energy sources alone are insufficient to meet this demand. Nuclear power presents a promising option but faces persistent public hesitancy. This study examines how heuristic-based biases relate to American's risk-benefit perceptions towards nuclear power. Guided by the heuristic-systematic model. Results indicate that competence and affect are related to risk-benefit perceptions, and naturalness shows no relationship with risk perceptions but does correlate with benefit perceptions. Implications highlight the importance of affect-driven communication strategies for nuclear communicators, while also underscoring the need for participatory approaches that foster trust …

Picturing Your Goals: Examining Imagery Perspective And Self-Concordance In Goal Motivation, Cana J. Reuber

Theses and Dissertations (Comprehensive)

Mental imagery is often used as a strategy to increase motivation and support goal pursuit, but it remains unclear when different forms of imagery are most effective. Prior work suggests that adopting a third-person imagery perspective may enhance goal striving by promoting more abstract, identity-relevant processing. In line with this work, we predicted that third-person imagery would be most beneficial for self-concordant goals. The present research tested this prediction across three studies. In Study 1 (N = 273), participants identified a personal goal, visualized themselves pursuing and attaining it from either a first- or third-person perspective, and reported their …

Sex Differences In The Use Of Cognitive Strategies In Brown-Headed Cowbirds (Molothrus Ater), Nicole E. Robinson Ms.

Theses and Dissertations (Comprehensive)

Cognition is widely believed to be adaptive, yet few studies directly show that variation in cognitive performance is related to fitness. Brown-headed cowbirds (Molothrus ater) provide a powerful system for addressing this gap because brood parasitism creates strikingly different reproductive problems for females and males. Females face the spatial demands of nest-prospecting, whereas males face social and competitive demands associated with access to mates. Across five experiments, cowbirds were tested on an outdoor foraging task designed as an analogue of nest prospecting, with manipulations of retention interval, cue conflict, and breeding condition, followed by observations of reproductive behaviour. …

Role-Playing For Rehabilitation: Enhancing Empathy Among Juveniles In Correctional Facilities, Nina Permatasari, Muhammad Arsyad, Muhammad Andri Setiawan, Hendro Yulius Suryo Putro, Muhammad Fajar Riva’I, Wiwik Widyanti

Buletin Konseling Inovatif

This study examines the effectiveness of role-playing-based counseling services in enhancing empathy among children at Juvenile Rehabilitation Center Class I Martapura. Employing a quantitative approach, the research utilized a one-group pre-test post-test experimental design to measure changes in empathy levels before and after the intervention. A total of 32 children participated in the study. Data were collected using two instruments: the Empathy Scale and the Role-Playing Engagement Questionnaire. The intervention consisted of structured role-playing sessions designed to improve both cognitive and affective components of empathy. Data analysis using paired sample t-tests revealed a statistically significant increase in empathy scores, with …

Bibliometric Analysis: Publish Or Perish And Vosviewer For Research Trends On Online Violence (2023–2025), Indriyana Rachmawati, Widya Juwita Sari, Sesya Dias Mumpuni

Buletin Konseling Inovatif

Cases of online violence have become increasingly widespread since the end of the COVID-19 pandemic, during which individuals began to grow dependent on the digital world. The digital realm has become a fundamental aspect of human life, bringing with it new forms of online violence. Online violence such as threats, hate speech, harassment, and bullying has emerged as a new weapon to control, isolate, and even torment affected victims. However, only a small body of literature has explored the changing nature of online violence following COVID-19. This study aims to review the literature on patterns of online violence post-pandemic, focusing …

Harmonizing Hope: An Idea Of Music Therapy Interventions For Schizophrenia, Dominikus David Biondi Situmorang

Buletin Konseling Inovatif

Schizophrenia is typified by a wide range of symptoms, such as delusions, hallucinations, cognitive decline, and social disengagement. Even with improvements in pharmaceutical and psychosocial therapy, many people with schizophrenia still require supplementary treatment methods due to their chronic symptoms and functional limitations. Utilizing music's therapeutic capacity to address a variety of symptoms and enhance general well-being, music therapy has emerged as a possible supplementary intervention for schizophrenia. In this study, the author used a literature review with a Critically Appraised Topic (CAT); this research is a summary of the best available evidence regarding the focused aims. This CAT looks …

Integrating Islamic-Based Behavioral Activation With Buya Hamka's Tazkiyatun Nafs To Reduce Social Media-Induced Anxiety Among University Students, Dosi Juliawati, Hengki Yandri, Farid Imam Kholidin, Rasmita Rasmita, Daflaini Daflaini, Yatti Fidya

Buletin Konseling Inovatif

The pervasive use of social media has led to a growing concern regarding social media-induced anxiety among university students. This study aims to integrate Islamic-based Behavioral Activation with the concept of Tazkiyatun Nafs, defined as the purification of the soul or self-purification, as proposed by Buya Hamka, to reduce this anxiety among university students. The method employed is a Single-Subject Experimental Design involving three participants from IAIN Kerinci, all of whom exhibited the highest scores of social media anxiety. Data were collected using the Social Media Anxiety Scale (SMAS) and analyzed through visual data analysis. The results indicate that all …

Peaceful School Counselors For School Violence In The Digital Era, Ahmad Yusuf Sobri, Nur Mega Aris Saputra, Dzulkifli Abdullah

Buletin Konseling Inovatif

The problem of violence that occurs in the world of education is a manifestation of the incomplete realization of schools as safe places. One strategy to make this happen is through the implementation of peace education in schools that involves all school members. School counselors are one of the key roles needed for the implementation of peace education in schools. This study aims to find out the role of school counselors in implementing peace education in schools. The study is a systematic literature review using the PRISMA stages. Fifteen academic articles were selected based on the main keywords: peace education …

The Role Of Self-Management Techniques For Reducing Gadget Addiction: Empowering Students Toward Healthier Digital Habit, Dian Ari Widyastuti, Lucky Resta Widias Putri

Buletin Konseling Inovatif

This study aims to examine the effectiveness of individual counseling using self-management techniques in reducing gadget addiction among students. The research employed an experimental approach with a single-subject design (SSD). One participant, a student from Yogyakarta, Indonesia was selected through purposive sampling. Data were collected using observation guidelines and a gadget addiction scale. Data analysis in single-subject research emphasizes individual data, and therefore, this study utilized visual analysis through graphical representations. The results of the visual analysis indicated a reduction in gadget addiction, as demonstrated by the A-B-A design graph. Based on these findings, it can be concluded that individual …

Peace Counseling In The Scientific Spotlight: A Bibliometric Analysis Of Global Research Trends, Wahyu Nanda Eka Saputra

Buletin Konseling Inovatif

This study aims to map global trends in peace counseling research using a bibliometric approach. Data were taken only from the Scopus database, focusing on publications containing keywords related to peace counseling, such as peace counseling, peace psychotherapy, and peacebuilding therapy. The analysis was conducted on 769 selected documents published between 1937 and 2025. The results showed a significant increase in publications since 2020, reflecting the growing need for counseling approaches that support peace and psychological well-being. Authors from various countries made different contributions, with the United States dominating the number of publications and citations, while developing countries such as …