Digital Commons Network^™

Correlates Of Body Image And Physical Self-Concept, Rashuna Middleton

College of Graduate Studies: Theses & Dissertations

The growing overlap between social media and celebrity culture has played a significant role in shaping individuals' perceptions of body image and self-worth. This study explored the relationship between celebrity worship, problematic social media use, narcissism, physical self-concept, and body image among undergraduate psychology students. This study utilized the Celebrity Attitude Scale (CAS), the Narcissistic Personality Inventory (NPI), the Maladaptive Covert Narcissism Scale (MCNS), the Bergen Social Media Addiction Scale (BSMAS), the Body Influence Assessment Inventory (BIAI), the Self-Objectification Questionnaire (SOQ), and the Rosenberg Self-Esteem Scale (RSE). Findings indicated that vulnerable narcissism positively correlated with body image, whereas grandiose narcissism …

Eros And The Sublime: Tools For Reaching Toward An Altered Ecological Consciousness, Aineka Carlson

Graduate Student Theses, Dissertations, & Professional Papers

This thesis explores connections between the Kantian sublime and Anne Carson’s ideas regarding “eros.” Since Kant’s Critique of Judgement was published in 1790, the Kantian sublime has grown in popularity and been utilized by theorists and creative writers alike. While the Kantian sublime is often associated with nature in popular culture, there are certain egocentric and phallocentric elements of this mode of thinking that might inhibit a biocentric mindset. Through a character study of Oryx from Margaret Atwood’s novel Oryx and Crake, this thesis draws relations between the subjugation of women, nature, and the ways in which the popularized …

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 …

Can Dyslexia Diagnosis Induce A Stereotype Threat Effect? A Literature Review And Research Proposal, David H. Harris

Cal Poly Humboldt theses and projects

Dyslexia is a recognized psychiatric diagnosis in the DSM-5, categorized as a specific language disorder. Dyslexia is a hidden disability that affects how individuals process auditory and visual information. Many people have heard of dyslexia but it is largely misunderstood, even by educational professionals, and its general association with learning disability can be the basis for negative stereotyping and discrimination of people with dyslexia. The ‘Stereotype threat effect’ is a term from social psychology research referring to situations where one’s performance on a task is influenced by their identification with a social group that has a well-known stereotype about their …

Testosterone Reactivity And Parental Care Motivation In Men As A Function Of Parental Status, Nathan Boone

Cal Poly Humboldt theses and projects

Paternal investment and caregiving quality have lasting impacts on children's well-being. Children with sensitive, involved fathers typically develop more secure attachments and have fewer behavioral and psychological problems than children with less sensitive and involved fathers. While the importance of fathers’ engagement with their children is well established, the biological mechanisms that underpin paternal behavior are not fully understood. Previous research has found that baseline testosterone levels and testosterone reactivity to infant stimuli are both relevant predictors of paternal sensitivity. Short-term decreases in testosterone in nurturant contexts, and short-term increases in testosterone in challenging contexts have both been linked 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 …

A Comparative Analysis Of Perineuronal Nets In Trout And Zebrafish Models, Adnan Alyan

Cal Poly Humboldt theses and projects

Perineuronal nets (PNNs) are specialized extracellular matrix structures that surround certain types of neurons in the central nervous system. Research from the past few decades has cemented PNNs as an integral player in the closure and onset of critical periods, memory modulation, and neural plasticity. These effects are thought to occur when PNNs form around a neuron and structurally stabilize its synaptic connections. PNNs have been directly linked to behavioral changes, making them of interest to psychologists as well as neuroscientists. Several PNN components, such as Hapln1 and aggrecan such as have been found in zebrafish, a teleost fish (Kang …

The Relationship Between Adverse Childhood Experiences, Parenting Behavior, And Parenting Self-Efficacy In African American Families With Low-Income, Maleek Holmes

Master's Theses and Doctoral Dissertations

Early trauma is linked to adverse adult outcomes, including parenting deficits. While prior research has emphasized specific trauma types and severe parenting deficits, less is known about how cumulative trauma shapes normative parenting behaviors. Parenting self-efficacy (PSE) has been proposed as a potential mechanism linking early adversity to later parenting practices, though under-researched. This study examined the relationships between adverse childhood experiences (ACEs), PSE, and positive parenting behaviors in a sample of 56 caregivers of preschool-aged children enrolled in Head Start. PSE was significantly associated with greater use of limit-setting, positive behavior support, and proactive parenting strategies, reinforcing its role …

Organizational Factors That May Contribute To Physician Burnout, Joseph Neric

Midwest Social Sciences Journal

Burnout is pervasive in the healthcare industry and is disproportionately affecting physicians. Burnout is defined as a psychological response to chronic workplace stress that is manifested as physical and emotional exhaustion, cynicism, and reduced self-efficacy. Even though there is comprehensive research on physician burnout—particularly physician driven—this research aims to highlight the importance of how healthcare organizations negatively contribute to physician’s workplace stress.

The Oldenburg Burnout Inventory (OLBI) was used to measure the presence of burnout. The Areas of Worklife Survey (AWS) was used to measure the incongruence between the job and the person. Results (n=198) from the OLBI indicated 37.4% …

Psychophysiological Responses To An Objectified Environment In College-Aged Females, Urska Dobersek, Richard A. Bennett, Sarah E. Siebers, Laurel A. Standiford Reyes

Midwest Social Sciences Journal

Objectification and its associated negative psychological consequences of self-objectification are well-established. Specifically, internalization of an observer’s perspective can lead to habitual body monitoring, negative psychological consequences, and mental health risks. Nevertheless, comparatively few studies examined physiological responses to an objectified environment. To remedy this gap, we explored the effects of an objectified environment on stress levels assessed via salivary cortisol in a single-blind experimental study of 34 undergraduate female students (M_age = 18.62, SD = 0.74). State self-objectification was manipulated by participants wearing tight, revealing exercise clothing (experimental condition; n =16) or baggy exercise attire (control condition; …

Institutionalized Ostracism, Danieli Evans

Michigan Journal of Race and Law

Belonging is a fundamental need, like food or water. Hundreds of social psychology studies find that people who are ostracized (excluded, rejected, or ignored) experience severe pain and suffering. Ostracism threatens basic needs, triggers the same neurocognitive processing system as physical pain, and impairs functioning. Furthermore, ostracized people may cope in ways that beget “deviant” labeling and further ostracism.

Belonging and ostracism are prevalent themes in social psychology research, but these constructs have received relatively little attention in law. This Article begins to explore the implications of this research for law. I make three contributions: First, I name and describe …

Exploring The Link Between Relationship Status And Emotion Regulation Strategy Use, Abigail A. Echols

Honors Undergraduate Theses

Romantic relationships affect many areas of life and are important sources of interpersonal emotion regulation, yet little research has investigated whether relationship status influences emotion regulation strategy use and emotion dysregulation. Considering that the types of emotion regulation strategies individuals use significantly affect their well-being, understanding the link between relationship status and emotion regulation strategy use is important. This study compared single, partnered, and recently separated individuals’ emotion dysregulation and use of eleven intrapersonal and eleven interpersonal emotion regulation strategies in general (i.e., trait) and in a specific situation (i.e., state) through retrospective self-report scales and an autobiographical writing task. …

Measuring Personality And Animal Treatment Attitudes With The Pet Scale, Zackery J. Hilton

Honors Undergraduate Theses

Previous research has looked at the association between personality traits and the proclivity, or history, of committing acts that are characterized as animal abuse or animal cruelty. Much research has also found that individuals who exhibit this type of behavior towards animals also tend to exhibit similar behavior towards other individuals, mainly in the form of domestic or child abuse. Previous studies have measured animal abuse using very explicit and extreme criteria, using acts that are without question blatant abuse or torture; however, there is some grey area where many may argue whether certain acts should be considered abuse, which …

The Relationships Of Anxiety Sensitivity, Intolerance Of Uncertainty, And Alexithymia On University Students’ Experiences Of Depression, Anxiety, And Stress, Vanessa Watterson

Masters Theses

Undergraduates’ mental health has seen a significant decline over the past several decades. Past research has identified significant correlations between specific cognitive vulnerabilities and experiences of psychological distress. The current study reviewed the literature on relationships between three cognitive vulnerabilities (anxiety sensitivity, intolerance of uncertainty, and alexithymia) and individuals’ experiences of depression, anxiety, and stress. Further, this study utilized a hierarchical regression model to examine the predictive abilities of anxiety sensitivity, intolerance of uncertainty, and alexithymia on depression, anxiety, and stress, respectively. The findings indicated that all three cognitive vulnerabilities had significant and unique contributions to depression, anxiety, and stress …

Childhood Maltreatment And Social Anxiety In College Students: Examining The Role Of Distress Tolerance, Alexa N. Matthies

Masters Theses

This study examines the relationship between childhood emotional maltreatment and social anxiety, with a focus on the mediating role of distress tolerance. Emotional maltreatment has been linked to numerous adverse psychological outcomes, yet its specific contribution to social anxiety symptoms requires further exploration. Using a sample of 94 participants aged 18 to 24, this research employs validated instruments, including the Childhood Trauma Questionnaire and Liebowitz Social Anxiety Scale, to assess the prevalence and impacts of emotional abuse and neglect. Findings reveal significant correlations between emotional abuse, neglect, and elevated social anxiety symptoms. Distress tolerance emerged as a key mediator, partially …

Assessing Electronic Nicotine Delivery System Abuse Liability Among People Who Smoke Cigarettes: Impact Of Device Characteristics, Nicotine Flux, And Flavor, Elizabeth Oluwapelumi Ogunleye

Theses and Dissertations

This clinical laboratory study utilizes subjective and behavioral economic measures to assess the abuse liability of own-brand cigarettes and six currently authorized ENDS products, examining how device characteristics, nicotine flux, and liquid flavor influence outcomes among adults who smoke cigarettes. Using a Latin-square-ordered, within-subject design, adults who smoke cigarettes (N = 30; N = 20 preferred menthol cigarettes) attended four clinical sessions: one to evaluate their own-brand cigarette and three to assess six NJOY ENDS products: 2.4% nicotine pods (~58 µg/s; tobacco and menthol flavor), 6% nicotine disposable products (~61-65 µg/s; tobacco and menthol flavor), and 5% nicotine pods (~118-123 …

Acute Effects Of Electronic Nicotine Delivery System Liquid Nicotine Form And Sweetener Among People Who Use Inhaled Tobacco Products, Mary A. Carrico

Theses and Dissertations

Research on tobacco product standards to limit the abuse liability of electronic nicotine delivery systems (ENDS) has primarily focused on nicotine concentration and flavor. Other liquid characteristics, such as protonated nicotine ratio and sweetener additives, are less understood but may serve as regulatory targets. This clinical laboratory study examined the effects of ENDS protonated nicotine ratio and sweetener presence on nicotine delivery, use behavior, and subjective effects.

Thirteen participants completed four sessions that varied by protonated nicotine ratio (0:100 vs. 40:60 freebase to monoprotonated nicotine) and sweetener status (sweetened with 3 mg/mL ethyl maltol vs. unsweetened). Each session included a …

Improving Telehealth Education And Training: A Needs Assessment Of Healthcare Providers And Trainees, Conor Duffy

Theses and Dissertations

Telehealth utilization has increased dramatically since the start of the COVID-19 pandemic. There are many positive impacts of this shift to telehealth, including increasing access to care and reducing patient burden. However, healthcare providers report several consistent challenges that limit their ability to deliver telehealth, such as effective communication, technological difficulties, and difficulty performing physical examinations. To address these concerns, it is necessary to integrate telehealth education and training into healthcare professional training programs and healthcare systems. While many institutions have implemented telehealth education and training since the start of the pandemic, there is little consistency in the content, duration, …

Maternal Postpartum Depression And Affect Incongruence: Exploring Early Developmental Pathways To Emotion Dysregulation, Laura E. Boylan

Theses and Dissertations

Emotion dysregulation, or responses to emotions that do not meet the needs of the situational demands or social standards, has been noted as an early risk factor for later psychopathology. Maternal postpartum depression (PPD) has been shown to increase children’s risk of developing maladaptive emotion regulation (ER) strategies. One potential mechanism linking PPD to these outcomes is affect incongruence, or a mismatch between biological and emotional responses to stress. While such incongruence may be adaptive in older individuals who consciously mask their internal stress (e.g., suppressing biological arousal while appearing calms), it may be maladaptive in infants and young children …

Supervisor Support And Job Satisfaction: The Mediating Roles Of Work-Life Balance And Perceived Employability With Gender As A Moderator, Tori Lomelino

Theses and Dissertations

This study explored the relationship between supervisor support and job satisfaction, offering work-life balance and perceived employability as key mechanisms through which this relationship occurs. It also explored gender differences in the relationship between work-life balance and job satisfaction, and perceived employability and job satisfaction. Participants were full-time employees in the U.S, recruited via Prolific, who completed an online survey. While supervisor support was found to have positively influenced job satisfaction through perceived employability, the role of work-life balance was less clear. Interaction effects including gender were not significant. This study highlights the significant role of perceived employability as a …

Too Much Information: The Role Everyday Information Plays In The Understanding Of Mental Health, Jeremy M. Morgan

Murray State Theses and Dissertations

Information overload has become increasingly problematic within the world of mental health, as people are able to go online and access overwhelming amounts of mental health-related information within seconds. The aim of the current study was to examine the interaction between excess mental health information and individuals’ understanding of mental health, specifically Autism Spectrum Disorder (ASD), as well as self-diagnosis. Data from 128 participants was examined. The data collected related to participants’ online search and use patterns of ASD information, their understanding of ASD symptoms, as well as their experiences with those symptoms. Results indicated a significant positive correlation between …

Identifying Intangible And Biocultural Heritage Elements Toward Environmental Understanding: Engaging Stakeholders Through Art, Martha B. Lerski

Publications and Research

Grounded in a case study in Barbuda in the Caribbean, this research examines sustainability from the perspective of what arts and heritage can contribute to community engagement and local and broader understandings about the environment. This article documents a growing body of literature recognizing the role of arts and culture, including local knowledge and traditional ecological knowledge (TEK), in climate change endeavors. Art and TEK present expansive world views. Contextual information situates research done on the island of Barbuda pre- and post-Hurricane Irma. Visual arts workshops engaged community members in mixed methods research. Results documented cultural elements, particularly intangible and …

Dataset For "The Role Of Metacognition And Confidence In Quantitative Reasoning In College Biology Courses", Joseph Dauer, Anum Khushal, Brian A. Couch, Robert L. Mayes, Kent Rittschof

School of Natural Resources: Faculty Publications

Quantitative modelling is a fundamental skill for biology students with performance determined by a host of cognitive and metacognitive resources and requiring instructors to integrate key quantitative dimensions into teaching biology. Using an assessment of quantitative modelling in biology, we explored biology students’ (n = 930 higher education students) modelling practices (i.e., abilities to create, test, revise), metacognition about the nature of models and confidence in their capabilities to model. Students performed best on items related to understanding variables used in models and performed more poorly on items related to interpreting, creating, and using models to understand biological phenomena. …

Predicting 18-Month M-Chat-R/F With Pediatractmv3.0 Motor And Social/Communication/Cognition Domains, Ryan Krebs

Master's Theses and Doctoral Dissertations

Background. The developmental cascade framework suggests early delays in one system can impact others. Infants born preterm or with autism spectrum disorder (ASD) often show such delays. Methods. The study included 498 infants enrolled in PediaTracTM a novel caregiver-report measure. The convergent validity of PediaTrac with the Ages and Stages Questionnaire (ASQ-3) was examined, along with its ability to predict ASD risk at 18 months using cross-sectional (9- and 12-month) and longitudinal (0–12-month) latent traits of motor (MOT) and social/communication/cognitive (SCG) abilities. Results. Strong convergent validity was found between PediaTrac and ASQ-3 domains at both time points. MOT at 9-months …

Racial Health Disparities Among Pregnant Women Of Color In New York City: Biological And Systemic Impacts, Kaylin Peña

Pitzer Senior Theses

Racial Health Disparities Among Pregnant Women of Color in New York City: Biological and Systemic Impacts

Abstract

This thesis aims to explore how racial health disparities, underrepresentation in gynecology, and socioeconomic barriers contribute to adverse pregnancy outcomes among women of color in New York City. Through an interdisciplinary approach that combines resources from medical anthropology and human biology, this research will examine the biological implications of chronic stress, specifically HPA axis dysregulation, and its role in maternal health outcomes. With the idea of intersectionality, as conceptualized by Kimberlé Crenshaw, the study analyzes the various effects of systemic inequities and social …

Interaction Between Structural And Cultural Barriers In Relation To The Mental Health Service Usage Of Latino Young Adults, Mia Rubino

Psychology Honors Papers

The inaccessibility of mental health services among ethnic minority populations is often attributed to neatly categorized “cultural” factors or “structural” factors, as is seen in research regarding underutilization of such services among Latino populations. While these terms seek to provide clarity for complex human experiences, in natural occurrence, cultural identity and societal structure are inextricable from each other, and must be studied as such. The present study sought to examine the possible interaction effects of structural and cultural barriers on the subsequent help-seeking behaviors of Latino young adults in a qualitative investigation. Semi-structured interviews were conducted with eight individuals of …

Perceived Ostracism And Fathers’ Experiences Of Grief And Trauma After Miscarriage, Eric D. Wesselmann, Jordan A. Arellanes, Leandra Parris

Faculty Publications – Psychology

Miscarriage can be a traumatic experience with serious mental health implications for parents. However, fathers’ experiences and outcomes post-miscarriage are understudied compared to those of mothers. Previous research focused on mothers’ experiences found that perceived ostracism correlated with grief intensity and posttraumatic stress symptoms, predicting unique variance in symptoms beyond grief intensity factors. We replicate several of these research findings in a sample of fathers and demonstrate that their perceived ostracism correlated positively with posttraumatic stress symptoms and negatively with grief reality (i.e. the pregnancy did not feel real to them). Perceived ostracism also explained additional variance in posttraumatic stress …

Ministry Organization Response To The Mental Health Crisis, Bryn L. Wood

Senior Honors Theses

The mental health crisis has been negatively affecting individuals across the globe for about half a century, only growing in its impact each year. However, following the Covid-19 pandemic, mental health crises skyrocketed. This is especially true for youth and young adults as physical isolation has altered many facets of their lives. This thesis will explore the mental health crisis, as well as the way it has impacted youth and young adult organizations. Specifically, it will discuss research on recommended ways for these organizations to respond to the mental health crisis through unique programming and how these practices have been …

Portrayals Of Autism On Tv And Impact On Autistic Viewers’ Self Esteem, Sam Ryan

Scripps Senior Theses

Portrayals of autism on TV are frequently rife with negative portrayals and inaccuracies, but also contain positive portrayals (Jones et al., 2023). These inevitably both promote stigma and educate individuals about autistic individuals, and also serve to directly and/or indirectly impact their well being. The current study aims to explore how combinations of positive and negative TV portrayals of autism impact autistic viewers’ self esteem. Participants will be exposed to clips of fictional autistic characters on TV shows, and their self esteem will be assessed with the Self Esteem IAT. It is expected that participants who view higher ratios of …

Comparing Interactive Versus Static Educational Images On Student Learning Outcomes, Noah Schwartz

Honors Undergraduate Theses

Static images routinely accompany text in educational sources such as textbooks, articles, and websites to convey complex, educational information. These are generally effective; however, current technology allows for interactive images that seem to enhance engagement. How effective are these interactive images? The present study investigated whether an interactive image produced better learning outcomes compared to a static image using the same text. Specifically, this study examined whether interactive images affected comprehension, memory, engagement, and cognitive load differently than static images. In this study, data from 153 college student participants were analyzed. First, participants were assigned to read about the neuropsychology …