Health Psychology Commons^™

Organization And Activation Of Caffeine Expectancies, Catherine S. Forsyth

Honors Undergraduate Theses

Caffeine is the most consumed and widely used psychoactive substance in the world. Whether someone uses caffeine or not, expectations about use can be influential to some degree. Expectancies exist everywhere and are extremely influential in all aspects of life. Regarding drug use, expectancies can affect behavior, outcomes, and one’s experience with the drug. Caffeine is no exception, caffeine expectancies have been seen to play a role in several actions such as the development, maintenance, and reinforcement of caffeine use. This study examined latent use profiles of caffeine and relationships between the profiles and the activation of caffeine expectancies. Multidimensional …

Navigating Online Dating: Exploring The Intersection Of Attachment Styles, Parental Attachments, And Sociosexuality In Online Dating Among College Students, Jensley Velez-Lozada

Honors Undergraduate Theses

The aim of this thesis is to explore the connection between attachment styles, parental attachment, and sociosexuality as predictors of online dating attitudes among college students. As society navigates this new digital era of online dating, how does it continue to transform young adults as they form romantic and sexual connections? It becomes increasingly important to understand the psychological mechanisms that influence these behaviors. This study examined how anxious and avoidant attachment styles, parental attachment, and sociosexuality may have contributed to online hookup attempts and outcomes behaviors. It also examined how these variables interacted and influenced both the likelihood of …

Exploring The Interplay Of Health-Related Psychological Constructs, Health Promotion Programs, And Work Outcomes: A Two-Study Approach, Peyton Anderson

Theses and Dissertations

Health and wellness initiatives have become central components within modern workplaces. A growing emphasis on maintaining and improving personal health and wellness has clear effects in professional environments as health promotion programs are increasingly implemented. This project aims to uncover the psychological constructs that are targeted and influenced by such programs. Specifically, these studies examine the influence of health messaging on individual levels of health anxiety and health consciousness and investigate how those constructs interact with attendance and health-related outcomes. Additionally, information regarding an employees’ organizational commitment was gathered to examine its’ potential impact. The thesis further elaborates on the …

Anxiety And Adaptive Functioning In Young Adults: The Moderating Role Of Psychological Flexibility, Makenzie L. Kennedy, Jeffrey E. Cassisi

Honors Undergraduate Theses

Anxiety is highly prevalent among emerging adults and is associated with impairments in academic, social, and daily functioning. While previous research has documented strong associations between anxiety and adaptive functioning, the present study uniquely tested psychological flexibility as a potential moderator that may foster resilience and adaptive coping.

Undergraduate students (N = 522) from the University of Central Florida completed measures of anxiety (PROMIS-A, GAD-7, STAI-S), adaptive functioning (WHODAS 2.0), and psychological flexibility (COMPACT-23). Confirmatory factor analyses supported distinct but correlated latent constructs of anxiety and adaptive functioning. Due to poor subscale intercorrelations, the COMPACT-23 total score was modeled as …

Stigma Of Obesity And Healthcare Utilization, Moya A. O'Leary

Antioch University Dissertations & Theses

The impact of personal factors on healthcare utilization is an essential area of research to improve overall health outcomes among the population. This study explored the relationship between perceived stigma and healthcare avoidance among men and evaluated the relationship between self-reported body mass index (BMI) and avoidance of healthcare appointments due to weight-related stigma and other reasons. This study found no significant relationship between BMI and avoidance of preventive medical appointments due to perceived stigma. However, men from all weight categories endorsed avoiding preventive healthcare appointments due to weight-related reasons and for other reasons. This study explored the reported reasons …

Reply [To Burnout Reflections: Musings On Bianchi And Schonfeld’S Five Focal Areas], Renzo Bianchi, Irvin Sam Schonfeld

Publications and Research

Contrary to what one might assume, the burnout construct did not emerge from systematic research. The definition of burnout was formulated in the 1970s based on prenotions and anecdotal evidence. No sound empirical studies, no in-depth theoretical reflections, not even a review of the stress literature underpinned the introduction of the construct. It is thus unsurprising that some observers regard the edifice of burnout research with scepticism. The pioneers of burnout research neglected basic scientific standards and, by overlooking the abundant work of contemporary stress researchers, deprived themselves of important safeguards against illusions of novelty making big claims based on …

Examining Collaborative Healthcare For Substance Use Disorder: A Case Study Of Brigham And Women's Hospital Bridge Clinic, Megan Bidgood

Psychology Honors Papers

Individuals with substance use disorders (SUD) are clinically underserved due to increased health and psychiatric comorbidities, structural barriers to treatment, stigma, and insufficient resources. This suggests that there is a need for an accessible and culturally competent treatment model. Brigham and Women’s Hospital (BWH) Bridge Clinic is a multi-disciplinary, low threshold SUD treatment to promote collaborative healthcare and the transitioning of patients to longer-term care. The aim of the current study is to better understand personal accounts of patients and various clinical and non-clinical providers to optimize the BWH Bridge Clinic’s approach to treatment. Patients (N=5) and providers (N=6) participated …

Neurobiological Variables Mediating The Relationship Between Breast Cancer And Sleep Disruption, Brittany Domenique Elliott

Graduate Theses, Dissertations, and Problem Reports (ETD)

Neurobiological Variables Mediating the Relationship between

Breast Cancer and Sleep Disruption

Brittany D. Elliott, MS

Breast cancer is the most commonly diagnosed malignancy in women, with more than two million new cases diagnosed world-wide each year. Improvements in screening technology and diagnostics have increased survival rates, but cancer-associated sleep disruptions persist for the majority of breast cancer survivors well beyond the treatment period. In addition to reducing quality of life, reduced sleep quality is associated with greater incidences of affective dysfunction, reduced treatment efficiency, aggressive cancer progression, increased symptom severity, and increased mortality by all causes. Thus, identifying the variables …

An In-Depth Review Of Euthanasia-Related Practices, Arguments For/Against Them, And Proposed Solutions For Their Most Glaring Legal/Ethical Problems, Macon Plecha

Williams Honors College, Honors Research Projects

This paper’s goal is to cover the topic of euthanasia-related practices at great length. Terminology, history, and current programs around the world are discussed first, with the last point covering a wide geographical range: Colombia, Japan, Israel, and Africa, to name a few outside of the Western world standard. Arguments for and against euthanasia-related practices are explored. Within these arguments, several pressing legal and ethical issues arise, and the most severe of these are expanded on through the offering of potential solutions: how to handle stand-alone psychiatric cases, how to improve advanced directives and poor reporting rates, and how to …

Exploring Psychological Implications Of The Contemporary Lung Transplant, Isaac C. Machar

Williams Honors College, Honors Research Projects

Since its inception in 1963 at the University of Mississippi Medical Center, more than 50,000 lung transplant procedures have been performed. During its 50-year anniversary, 2023 saw just over 3,000 lung transplants performed in the United Sates. However, as this procedure continues to increase in execution each year, it is critical that the psychological implications of this procedure are explored. In this paper, I hope to develop an understanding of the psychological background of contemporary lung transplantation. Reviewing the lung and double lung transplant, the goal is to apply biopsychology principles to the field. Background information about transplant science is …

Knowledge And Education Of Minnesota High School Coaches Regarding The Signs And Symptoms Of Eating Disorders In High School Athletes, Mikaela Whiteford

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this study was to assess the level of education and knowledge among Minnesota high school coaches regarding the signs and symptoms of eating disorders in high school athletes. Data were collected through a researcher-developed survey, adapted from three existing instruments. The survey was administered through Qualtrics and distributed to participants through email. The findings indicate that while Minnesota high school coaches possess some knowledge of eating disorder signs and symptoms, their formal training and education on the topic are limited. Most of the education or training received by coaches was obtained for reasons unrelated to their responsibilities …

Body Imagery: How Exercise Motivation Type Affects Self And Social Perceptions, Alexander Granat

Williams Honors College, Honors Research Projects

The current research revolves around individuals’ motivations for engaging in regular exercise and how this motivation may be associated with self-esteem, social confidence, social anxiety, and social media behavior. Recent literature on exercise and its relation to anxiety and social media usage has almost exclusively addressed a one-way direction: how social media, especially problematic social media use, and the anxiety derived thereof influence individuals to increase exercise frequency. The present research seeks to understand the potential relationship within the opposite direction, looking to discover confluence between one’s drive to exercise (i.e., for functional reasons or social desirability and aesthetics), derived …

Resilience After Prenatal Substance Exposure: Exploring The Role Of Cumulative And Specific Protective Factors In Predicting Toddlerhood Temperament Profiles, Anjeli Elkins

Theses and Dissertations--Psychology

Objective

Prenatal exposure to common substances, including nicotine, marijuana, cocaine, methamphetamine, opiates, and alcohol, has been linked to a wide range of psychiatric disorders and neurodevelopmental impairments. Identifying protective factors that may improve temperament profiles in toddlers who have experienced prenatal substance exposure may protect against these adverse outcomes and is crucial for developing targeted early interventions.

Methods

Participants (n=92; Mage = 28.7 years; 47.0% White) were biological mothers of toddlers (Mage = 22.6 months) with prenatal substance exposure. Mothers responded to an online survey that gathered information on substance use during pregnancy, proposed perinatal protective factors, and child temperament. …

Responses To Tobacco Use Screening And Tobacco Cessation Assistance Offers Among Rural And Ubran Cancer Survivors At An Nci-Designated Comprehensive Cancer, Abigayle Feather

Theses and Dissertations--Psychology

Smoking after cancer diagnosis is associated with poor outcomes while smoking cessation can improve quality of life and promote survival. Although there are calls for equitable tobacco treatment delivery in cancer and other healthcare settings, disparities in tobacco-related disease burden persist. In the context of an outpatient cancer center’s population-based tobacco treatment program, this study examines the association between cancer survivors’ rural and Appalachian residence and 1) current tobacco use status, 2) decision to decline cessation assistance, and 3) reason for declining assistance. A cross-sectional, retrospective analysis was conducted using electronic health record data from 16,839 adults (64.04% female, 88.49% …

Weighted Family History Density Of Substance Use: Influence On Participant Substance Use Onset, Escalation, And Duration, Carleigh A. Litteral

Theses and Dissertations--Psychology

Substance use disorders impose a staggering toll on the United States (U.S.), straining healthcare systems, destabilizing communities, and profoundly impacting both individuals and families. Approximately one in six Americans aged 12 and older had a past-year substance use disorder in 2022 (Key Substance Use, 2022), and nearly one-third of adults experience a substance use disorder in their lifetime (Wu, 2010), contributing to an economic burden exceeding $400 billion annually (National Drug Threat Assessment, 2011). Family history of substance use disorders is a key predictor of vulnerability, with individuals who have affected relatives being 2–8 times more …

Talking About Cancer And Tobacco (Tact) Study With Lgbtq Patients And Their Care Providers, William Bowling

Theses and Dissertations--Psychology

Due to multilevel factors, including a high prevalence of tobacco use, the burden of some cancers is disproportionately higher in the lesbian, gay, bisexual, transgender, and queer (LGBTQ) community than the general population. Evidence-based tobacco treatment delivery with high rates of tobacco cessation would be a powerful tool for secondary cancer prevention in the LGBTQ community, yet few studies have explored this issue. The current study aimed to 1) uncover both positive and negative aspects related to the lived experience and treatment of LGBTQ cancer survivors who use tobacco, 2) elucidate barriers and facilitators of tobacco treatment and cessation, and …

Relationship Between Anticipated Stress And Individuals’ Health-Related Behaviors, Julie Parsons

Theses and Dissertations--Psychology

Prior work in assessing the relationship between stress and health behaviors has identified the complex and multi-directional nature of these relationships. However, minimal work has assessed the possible relationships between stress anticipation and health behaviors such as diet, physical activity, and sleep outcomes in individuals. This work seeks to address this gap by conducting a daily diary study assessing within-person associations between stress anticipation and health behaviors over the course of a week. We hypothesized that daily stress anticipation would be negatively associated with dietary scores, physical activity engagement reports, sleep quality, and sleep duration while being positively correlated with …

Identification Of Mechanisms Associated With Electronic Nicotine Delivery System Use For Weight Control In Young Adults, Gabrielle Maldonado

Theses and Dissertations

Electronic nicotine delivery system (ENDS) use continues to rise among young adults in the United States, raising public health concerns as the harmful effects of ENDS continue to rise while tailored cessation programs lag. Weight control motives may drive ENDS initiation and frequent use, particularly among sexual and gender minority (SGM) populations, who report higher ENDS use, body dissatisfaction, and disordered eating behaviors than those who identify as heterosexual and cisgender. Understanding these behaviors, their mechanisms, and at-risk populations is critical for improving public health. Seven hundred and eight young adults (ages 18–30; M = 26, SD = 3.3) reporting …

From Trans Health To Vaccines: A Theoretically Driven Model Exploring Factors Related To Susceptibility To Medical Misinformation, Catherine Wall

Theses and Dissertations

Medical misinformation represents a significant threat to both individual and public health. While some consequences of this form of misinformation are relatively benign, there can be serious consequences ranging from a decreased trust in healthcare systems to an increased likelihood of epidemic outbreak and death. One such consequence can be seen in the recent legislative actions taken regarding access to transgender healthcare in the United States. Gender affirming care has been shown to benefit the mental well-being of transgender youth and adults; however, the demonstrably false information that underlies these legislative efforts can and has yielded significant harm. But what …

Exploring The Placebo Effect On The Cortisol Stress Response, Povheng Yam

Cal Poly Humboldt theses and projects

The placebo effect is well-studied on pain perception and is often observed to have a pain-reducing effect in patients. A few studies suggest that the placebo effect can influence physiological changes in people. To date, not many studies have examined the placebo effect on stress; thus, the current study explored the placebo effect on participants’ cortisol stress response and self-reported stress while undergoing a modified acute stress task, the Sing-a-Song Stress Test (SSST). The current study includes 44 participants (22 in the control group and 22 in the treatment group). A deceptive stress-reducing tincture (filled with water) was used as …

Investigating The Role Of Motivation In Open-Label Placebo Responses, Joshua Worthington

Cal Poly Humboldt theses and projects

Placebo effects occur when an individual receives an inactive treatment that should be unable to provide therapeutic benefits but still demonstrates meaningful improvements in health. Open-label placebos extend this phenomenon by providing full disclosure to individuals that they are receiving a placebo, as opposed to traditional placebo treatments that utilize deception. The role of expectancy as a mechanism of change in placebo has received some mixed results in open-label placebo studies. To the author’s knowledge, motivation for change has not been examined in open-label placebo. The current study examined the role of motivation as a mechanism of placebo responses. To …

Goal Setting In Sleep And Nutrition To Improve Perceived Performance In Active College Students, Cameron F. Timmons

Cal Poly Humboldt theses and projects

This study looked at goal setting in sleep and nutrition on healthy active college students aimed to improve their perceived performance, resting metabolic rate, body composition, and overall well-being. The six-week-long intervention had two groups: a control (n=5) and intervention group (n=6). Both groups received an initial coaching session and guidance for self-motivated online goal setting, completed weekly check-ins asking about their sleep and nutrition quality and quantity, and perceived performance, then they would set small goals aimed at improving their sleep and nutrition. The control group set their own goals every week with their online weekly check-ins, and the …

Therapy In The Age Of Ai: How Young Adults Seek Help, Support, And Solutions, Faith Maeba, Isabella Quilon, Abigail Adade

Undergraduate Research Posters

Therapy has long been a foundational approach for addressing mental health, but advances in digital technology have led many young adults, especially Generation Z, to increasingly turn to AI tools for support. Rising costs, limited access to providers, and long wait times have further boosted the appeal of AI-based mental-health solutions. Despite this growing interest, the use of AI for emotional and psychological support raises important questions about trust, empathy, safety, and the ethical responsibilities of mental-health providers and developers. We conducted a brief scoping review of research on AI-based mental-health tools and student help-seeking behaviors. Searches were performed on …

Investigating The Pathways Between Social Factors, Physical Activity, And Mental Health On Cognitive Efficiency In Young Adults, Emma Hurston-Gates

Masters Theses

Cognitive health is important across the life span and cognitive functions, particularly executive functions, are positively correlated with subjective well-being and success in adulthood (Loprinzi, 2013). The present study aimed to investigate how social factors, mental health, and physical activity impacts cognition in young adults. Young adults aged 18-30 (N = 134) answered questionnaires regarding levels of physical activity, social support, social participation, anxiety, depression, and overall well-being. Participants completed Trail Making Tasks A and B to measure their cognitive efficiency (i.e., combined processing speed, psychological flexibility, visual search, and attention). Across all samples, one of the most consistent …

The Perspectives Of Provisionally Registered Psychologists On Voluntary Assisted Dying In Australia: An In-Depth Qualitative Investigation, Ker-Ni Vivienne Heng, Eyal Gringart

Research outputs 2022 to 2026

In Australia, voluntary assisted dying (VAD) is now widely legalised, and VAD uptake is on the rise. Thus, the demand for psychological support in the context of VAD is expected to grow. Despite their relevant expertise, psychologists remain underrepresented in end-of-life (EOL) literature and practice. The current in-depth qualitative study examined the perspectives of 20 provisionally registered psychologists in Australia on VAD, using reflexive thematic analysis grounded in social constructionism. Four main themes (‘Values’, ‘Fit-for-Role’, ‘Exposure’, and ‘Contributions’) and 14 sub-themes were generated from the data. Participants supported availing VAD for terminally ill patients and expressed the potential for its …

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 …

Risk Factors For Executive Functioning Development In Preschool Children With Type 1 Diabetes, Victoria L. Ledsham

Electronic Theses & Dissertations (2024 - present)

Links between Type 1 diabetes (T1D) and decreased cognitive functioning in children are well documented, but research on executive functioning (EF) in this population is more limited. Multiple T1D-related risk factors (e.g., hypoglycemia, hyperglycemia, glycemic variability, diabetic ketoacidosis) for EF have been established throughout the literature, but their individual effects have been difficult to determine given their interrelated nature. In result, cumulative risk has been proposed as a more robust predictor of EF differences in children with T1D. Moreover, despite the importance of early T1D onset as a risk factor for EF impairment, no studies have previously investigated EF in …

Distress Tolerance And Sleep Quality: Potential Moderating And Mediating Factors, Alivia Kay Murdock-Frazier

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research has shown that insomnia and poor sleep quality are related to a variety of negative physical and mental health outcomes. There is emerging evidence that the psychological construct of distress tolerance is related to the quality of one’s sleep, including the presence of insomnia. However, few studies have explored how additional factors may be related to this association. This study aimed to replicate previous research supporting the association between distress tolerance and sleep and exploring this relation by examining three different hypotheses (e.g., health behaviors, perceived stress, and emotion regulation) that could potentially explain how these two variables are …

Barriers To Leisure-Time Physical Activity Among College Students, Ben Andrew Winfield

Masters Theses

Obesity is an increasing problem worldwide. In general, people eat more and exercise less, with a lot of individuals not meeting World Health Organization recommendation of 150-300 minutes of moderate-intensity physical activity or 75-150 minutes of vigorous-intensity physical activity weekly. At times, individuals may face barriers which prevent or inhibit their ability to participate in leisure-time physical activity (LTPA), exercise completed in one’s free time. These barriers are known as leisure constraints and are comprised of three categories: intrapersonal, feelings and psychological aspects; interpersonal, relationship aspects; and structural, physical aspects. Body image, the perception individuals have about their bodies and …

Beyond My Control: The Role Of Sense Of Control On Cognitive Functioning And Depressive Symptoms In Older Adults, Sabine Lohmar

Graduate Theses, Dissertations, and Problem Reports (ETD)

Depression and depressive symptoms commonly coincide with mild cognitive impairment (MCI) and dementia in older adults (Ismail et al., 2017; Panza et al., 2010), with its prevalence varying based on dementia severity, diagnostic criteria, and dementia subtype (Chi et al., 2015; Ismail et al., 2017; Leung et al., 2021; Lopez et al., 2003). This relationship is hypothesized to exist for a variety of reasons, including that depressive symptoms occur as an emotional response to cognitive functioning (Bennett & Thomas, 2014; Richard et al., 2013). Emotional responses may be explained by a decline in sense of control, or the belief in …