Social and Behavioral Sciences Commons^™

Feminized Servanthood, Gendered Scapegoating, And The Disappearance Of Gen-X/Millennial Protestant Clergy Women, Lynn Horan

Antioch University Dissertations & Theses

In today’s mainline Protestant churches, young women clergy navigate a precarious leadership space. While women’s ordination is well-established in American Protestantism (Burnett, 2017), Gen-X/Millennial clergy women find themselves at the crosshairs of conflicting gender narratives and unsustainable expectations of what it means to be both a woman and an ordained pastoral leader. Through the use of feminist constructivist grounded theory methodology, this study explored the lived experiences of Gen-X/Millennial clergy women who have left active ministry or a specific pastoral position due to concerns over their own interpersonal boundaries and psychological safety. Through dimensional analysis of in-depth interviews with 20 …

Electrophysiological And Clinical Fundamentals Of Qtc Prolongation Induced By Antipsychotic Medications, Zaid Naseer, Minaal Khan, Najeeb Manalai, Allison Foroobar, Patricia Harrison, Charles Scercy, Beth Yanoff, Partam Manalai

Department Surgery Faculty Publications

Patients with psychiatric disorders undergoing antipsychotic treatment are at an elevated risk for adverse cardiovascular events, including arrhythmias and sudden cardiac death. While the precise mechanisms linking cardiovascular diseases and psychiatric conditions remain unclear, QTc prolongation is suspected to be a contributing factor. The human ether-à-go-go-related gene (hERG, or KCNH2), which affects potassium channels, is implicated in the cardiotoxicity of various medications, including antipsychotics. This gene plays a critical role in determining whether a drug will be approved for market use. This paper elucidates the electrophysiological basis of QTc prolongation and reviews the evidence concerning which antipsychotics may exacerbate QTc …

The 1-Back Matching/Mismatching Paradigm With Pigeons (Columba Livia): Evidence For Explicit Learning?, Daniel Peng

Theses and Dissertations--Psychology

With humans, a distinction can be made between explicit and implicit learning. language can be used to describe rule-based learning commonly seen in explicit, but not implicit learning. Unfortunately, we cannot do so with animals. Therefore, a non-verbal paradigm is needed to differentiate the types of learning. One method to make such a distinction is by training animals under a conditional discrimination task such as matching-to-sample with reinforcement delayed until a choice is made on the next trial: otherwise known as a 1-back procedure. In this experiment an alternating matching/mismatching to sample task under a 1-back schedule of reinforcement was …

Neural Hyperactivity During Value-Based Decision-Making In People With Daily/Near Daily Cannabis Use, Miranda Ramirez

Theses and Dissertations--Psychology

Value-based decision-making involves the coordinated effort of multiple brain regions to guide future choices based on past experiences. These processes are disrupted in cannabis use disorder, where individuals continue to use cannabis despite negative consequences. Reinforcement learning (RL) paradigms can be used to capture changes in the value of available options and may inform how the brain is impacted by frequent cannabis use. This study combined fMRI with behavioral modeling of probabilistic choice task data to compare value-based choices between young adults reporting daily/near daily cannabis use (CAN) and controls (CTRL). Participants selected one of two options reinforced ($0.25) at …

Effect Of A Brief Coping Intervention On Activity Of Target Organs Of The Sympathetic And Parasympathetic Nervous Systems During Stress, Kyle P. Rawn

Theses and Dissertations--Psychology

Stress is a critical aspect of the human experience and how an individual responds to stress can shape future outcomes, such as physical and mental health, as well as shape the patterns of stress responding that persist throughout one’s lifespan. Coping is a central element of stress responding and can strongly influence the outcome of the stress process. Successful coping can alleviate stress, but ineffective coping may lead to less-than-optimal responding. For example, aspects of the biological stress response, such as activity of target organs for the sympathetic and parasympathetic nervous systems, have important implications for future susceptibility to health …

Influence Of Oral Contraceptives On Alcohol Use In Young Adult Women, Ashley Strzelecki

Theses and Dissertations--Psychology

Rates of heavy drinking and Alcohol Use Disorder are rising dramatically in young adult women, making it important to better understand female-specific risks for problematic drinking. Circulating levels of ovarian hormones are one potential mechanism influencing alcohol use in women. Many young adult women use oral contraceptives (OCs) that alter endogenous hormone levels, and little is known about how OCs and the synthetic hormones they contain may influence alcohol use. This dissertation consists of three studies that investigated alcohol consumption in women using OCs and explored potential mechanisms through which OCs may influence alcohol use. Study 1 compared self-reported alcohol …

It Takes A Village: Impact Of Lgbtq+ Community On The Relationship Between Parenting Stress, Parent Mental Health, And Child Adjustment, Kevin Mcaweeney

Theses and Dissertations--Psychology

While LGBTQ+ parented families are largely the same as their cis-het parent counterparts, they still experience unique factors exclusive to them. One such factor is access to the LGBTQ+ community. While research has emphasized the importance of community within the family system, the role the LGBTQ+ community can play for LGBTQ+ parented families is largely unexplored. Additionally, LGBTQ+ research examining parents of adolescents is similarly lacking. Utilizing a sample of LGBTQ+ parents with adolescent children, and informed by ecological systems theory, self-determination theory, and the parenting stress model, I examine the influence parent’s sense of LGBTQ+ community has on the …

Characterizing Resting Cerebral Blood Flow In Obsessive-Compulsive Disorder With Arterial Spin Labeling, Hannah R. Wild

Theses and Dissertations--Psychology

Obsessive-compulsive disorder (OCD) is a condition characterized by intrusive thoughts (obsessions) and ritualistic behaviors (compulsions) profoundly impacting daily functioning and quality of life. Neuroimaging studies using various techniques have revealed inconsistent resting cerebral blood flow (rCBF) patterns in OCD patients, particularly within the cortico-striatal-thalamo-cortical (CSTC) circuit and sensorimotor network. Arterial Spin Labeling (ASL) MRI offers a promising, noninvasive method for directly measuring rCBF. This study, using data from the Yale HCP Trio study, analyzed unmedicated OCD patients and healthy controls, who underwent two consecutive resting pulsed-ASL scans. OCD patients with lower obsessional severity exhibited higher perfusion in the pre- and …

Relationship Of Criterion A Level Of Personality Functioning With Borderline Personality Disorder Over The Course Of Brief Treatment, Michelle M. Smith

Theses and Dissertations--Psychology

The Alternative Model of Personality Disorders (AMPD) housed within DSM-5 Section III posits that impairments in personality functioning, operationalized by the Level of Personality Functioning Scale (LPFS) “constitute the core of personality psychopathology” (APA, 2013, p. 762). If this is the case, there should be strong associations between LPFS and DSM personality disorders, including borderline personality disorder (BPD). BPD Compass is a comprehensive CBT-based treatment for BPD which aims to reduce BPD symptoms over the course of 18 weekly sessions. This study examined if a) LPFS would be associated with changes in BPD symptoms, b) whether LPFS has incremental validity …

Factors That Contribute To Perceptions Of Police-Civilian Interactions, Shelby Wynne

Theses and Dissertations--Psychology

Perceptions of police-civilian interactions have been found to be impacted by the perspective in which they are viewed, with first-person perspectives eliciting negative perceptions of civilians and positive perceptions of police. However, the nature of the relationship between race and camera-perspective has not been fully explored. Black people are more likely to harmed by police at a disproportionate rate compared to White people, and consequently, have more negative perceptions of police. Three studies investigated what factors informed perceptions of police encounters, particularly when camera perspectives differed. Results showed partial support for my prediction that Black people are as not susceptible …

The Experience And Regulation Of Posttraumatic Shame Among Women With Interpersonal Trauma Histories, Jordyn M. Tipsword

Theses and Dissertations--Psychology

Posttraumatic shame – an emotion stemming from harsh attitudes about the self after trauma – is central to PTSD for many women following physical or sexual assault or abuse (interpersonal trauma [IPT]). However, knowledge of the frequency, intensity, and stability of shame in the daily lives of women post-IPT is lacking. Additionally, while some work has explored shame-specific emotion regulation (ER), or processes aimed at changing emotional responses, it remains unclear which ER strategies are effective in reducing shame, and the role of PTSD severity in shame regulation also remains unexplored. This project explored daily experiences and regulation of posttraumatic …

Development Of The Trait Response To Emotion Dimensional Measure For Use In Minoritized Populations, Anita Adams

Theses and Dissertations--Psychology

Trait responses to emotion (TREs) are personality traits that develop from how one consistently responds to and copes with emotions. TRE development is influenced by demographic factors, such as age, gender, and early life adversity, and TREs can influence how one copes with a variety of stressors. TRE theory and measurement is relatively new, and although TREs have been validated in majority race samples, TRE theory and measurement have not been validated in minority race samples, particularly in African American populations. This dissertation is taking the first preliminary steps for the development of a cross-cultural trait response to emotion dimensional …

Extracellular Free Water As An Imaging Biomarker Of Neuroinflammation, Cristina N. Pinheiro

Theses and Dissertations--Psychology

Older adults experience a chronic state of heightened immune response referred to as “inflammaging” which can be observed by detecting levels of proinflammatory cytokines in blood serum. These proinflammatory cytokines are secreted in the central nervous system and may also enter the brain through the blood brain barrier. Previous literature has suggested that extracellular free water, a magnetic resonance imaging metric, may allow us to detect alterations in the extracellular space which are thought to correlate with inflammation in the central nervous system. This study examined the correlation between two proinflammatory cytokines, IL-6 and TNFα, collected longitudinally and cross-sectionally imaged …

Hormonal Effects On Adhd Symptoms In Adolescents Across The Menstrual Cycle, Ashley G. Eng

Theses and Dissertations--Psychology

Background: Females with attention-deficit/hyperactivity disorder (ADHD) become particularly impaired during adolescence, experiencing increased rates of depression and anxiety, as well as important public and personal health outcomes like increased suicide attempts, risky sexual behavior, and substance use. However, female-specific risk factors for ADHD have been vastly understudied despite this increased impairment and comorbidity. One particularly understudied risk factor is the dramatically rising and fluctuating levels of ovarian hormones during late puberty that begin cycling monthly. In adult women, rapid decreases in estrogen levels increase risk for ADHD symptoms across the menstrual cycle, particularly for those with high trait impulsivity. Preliminary …

The Effect Of Cytomegalovirus Infection On Daily Stress Processes In Early Adulthood, Elana Gloger

Theses and Dissertations--Psychology

Chronic stress increases risk for disease, poor health, and early mortality. Cytomegalovirus (CMV), a common latent herpes virus, may promote neurological changes that increase vulnerability to chronic stress by way of self-regulatory deficits, though this has yet to be directly tested. Investigating CMV at younger ages is crucial to understand the effect of CMV across the lifespan and identify modifiable health-factors for future anti-aging interventions. The present study aimed to investigate how, and for whom, CMV associates with daily stress processes in early adulthood.

Participants (N = 108, M_age = 19.7, 83.3% female, 72% White) completed an in-person lab …

A Mixed-Methods Study Exploring Free Nicotine Replacement Therapy As A Strategy To Promote Tobacco Treatment Equity At Cancer Center Cessation Initiative Sites, Marguerite A. Webster

Theses and Dissertations--Psychology

Nicotine replacement therapy (NRT) is a safe, efficacious smoking cessation treatment for cancer patients; however, equitable access is limited due to insurance gaps. Offering free NRT to patients with cancer has potential to increase tobacco treatment engagement and promote equity. This mixed-methods study aims to describe how some Cancer Center Cessation Initiative (C3I) sites implemented free NRT within their tobacco treatment programs (TTPs) to inform future development of equitable TTPs. Participating sites’ (N=9) TTP and patient population characteristics were assessed via survey and analyzed with descriptive statistics. Semi-structured interviews were conducted with 16 individuals and analyzed using directed …

Fluctuations In Alcohol Impairment Of Working Memory Across The Menstrual Cycle, William Mcgarrigle

Theses and Dissertations--Psychology

Behavioral endocrinology studies in women suggest that higher circulating levels of the ovarian sex hormone estradiol (E2) may be linked to better working memory performance, especially under conditions of cognitive impairment (e.g., age-related cognitive decline). Phases of the menstrual cycle characterized by different levels of E2 may therefore influence the degree to which women are vulnerable to alcohol impairment of working memory. The current thesis used a within-subjects design to test the hypothesis that women are less sensitive to acute alcohol-induced impairment of working memory when E2 is elevated during the menstrual cycle. A sample of 75 premenopausal women completed …

Disinhibition And Bac Estimation As Predictors Of Risky Driving Behavior While Intoxicated, Sarah Heymsfeld

Theses and Dissertations--Psychology

Alcohol-related driving fatalities persist as a public health problem in the United States. Recent studies have begun focusing on driver risk-taking as a factor in DUI occurrences and consequent driving fatalities. Key factors that could contribute to risky intoxicated driving are a lack of self-awareness concerning intoxication levels and consequent risk in addition to alcohol-induced increases in the driver’s impulsivity. Fifty young adult drivers received 0.65 g/kg of alcohol (target BAC = 80 mg/dl) or a placebo in a counterbalanced order on two different days and performed a simulated driving test that measured driver risk-taking as reduced distance to other …

Power Of Perception: The Role Of Perceived Caregiver Mindset Beliefs On Undergraduate Student Academic Engagement, Katherine R. Tanaka

Theses and Dissertations--Psychology

Promoting academic engagement is vital for college student success. Researchers have explored factors like growth mindset, the belief that intelligence can improve with effort, as a driver of academic engagement. Beyond personal mindset, students’ perceptions of key social influences, such as caregivers, also play a role. This study examined how undergraduate students’ own mindsets and perceptions of their caregivers’ mindsets relate to four components of academic engagement: behavioral and emotional engagement, and behavioral and emotional disaffection. Data from undergraduates (N = 1417) were analyzed using surveys, descriptive statistics, hierarchical regression, and exploratory moderation. Students generally reported both a personal …

Cognitive-Behavioral Effects And Sex Differences In Alcohol Use, Mia Radevski

Theses and Dissertations--Psychology

Addiction models (e.g., iRISA model) suggest that excessive substance use can result in behavioral consequences such as decreased response inhibition and increased salience attribution toward alcohol cues. The primary goal of this project was to explore potential sex differences in these characteristics of addiction. This dissertation is comprised of two separate but related studies. Study 1 investigated sex differences in inhibitory control and attentional bias. The central hypotheses are 1) women who reported heavy-drinking would display greater disruptions in behavioral inhibitory control following alcohol-related cues, 2) men who reported heavy-drinking would display greater attentional bias toward alcohol-related cues, and 3) …

Establishing The Feasibility Of Crowdsourcing To Study Value-Based Decision-Making In Substance Use Disorders, Thomas Shellenberg

Theses and Dissertations--Psychology

Substance use disorders (SUDs) are characterized by repeated choices to use drugs despite adverse consequences. Value-based decision-making theory posits that choices are guided by predicted values of available options which are updated based on outcomes. Computational modeling of reinforcement learning (RL) during choice tasks has shown promise for uncovering latent mechanisms of decision-making. Recruiting people with SUD is difficult, but crowdsourcing offers an alternative for accelerating data collection. However, the validity of computational modeling using online choice task data has not been well-established. This thesis aimed to use the online crowdsourcing platform Prolific to 1) compare online and in-person choice …

Menstrual Cycle Phase And Hormonal Effects On Emotional Eating In Females With Attention-Deficit/Hyperactivity Disorder, Urveesha Nirjar

Theses and Dissertations--Psychology

Previous research has shown that cyclical fluctuations in ovarian hormones can predict changes in ADHD symptoms as well as eating behaviors, particularly emotional eating across the menstrual cycle. Previous studies have so far only examined the effects of estrogen (E2), progesterone (P4) and cycle phase in predicting individual symptoms or disorders such as ADHD or eating disorders or related behaviors separately. The aim of this study is to examine how emotional eating is influenced by naturally occurring hormonal and cycle changes in a sample overrecruited for ADHD. Seventy-eight individuals (assigned female at birth) with menstrual cycles overrecruited for ADHD provided …

Intimate Partner Violence And Parent Perceptions Of Their Emotional Bond To Their Children, Lia T. Mclanahan

Doctor of Psychology (PsyD)

As research on intimate partner violence (IPV) continues to grow and there are more ways of defining IPV and identifying its differing forms, a related topic of interest has become the impact IPV has on families (Fong et al., 2019). Similarly, research on IPV as a form of trauma and its implications is well-researched for both children and adults, as is the research on trauma and attachment (Cook et al., 2017). However, there seems to be a lack of research on how parent–child attachment is predicted by IPV. The present study aimed to assess how parent perceptions of their level …

Weathering The Storm: Risk And Resiliency Factors In Transgender And Gender-Diverse Youth, Haley R. Hedrick

Doctor of Psychology (PsyD)

Compared with their cisgender peers, transgender and gender-diverse (TGD) youth face unique and significant risk factors and are at increased risk for health disparities due to intersectional psychosocial factors including high prevalence of childhood trauma, discrimination and minority stress, societal stigma, and lack of access to competent, comprehensive, gender-affirming healthcare. A total of 180 participants were included in the current study, comprised of a clinically-derived sample of TGD youth aged 8–20 years (M = 14.42, SD = 2.17), and their parents. The current study examined risk and resilience variables relevant to TGD youth, with specific focus on adverse childhood events, …

Fatigue Reporting In Hellenic Skies: Attitudes, Barriers And Insights From Military, Commercial And General Aviation Pilots, Panagiotis Kioulepoglou, Katerina M. David, Vassilios Nikolaidis, Ilias Makris

International Journal of Aviation, Aeronautics, and Aerospace

Fatigue has long been a concern in aviation, especially today, with the ever-increasing traffic volume, pilot shortage, and operations that often disrupt the body’s natural biological rhythms. Despite the implementation of sophisticated fatigue reporting schemes, aviation organizations still face challenges, as many studies indicate that pilots often encounter barriers to effectively report their fatigue. As relevant research in Greece was scarce, the main objective of this study was to explore Greek pilots' attitudes towards fatigue reporting, identify the most significant barriers, and recommend mitigation measures based on the participants' perspectives. To that end, 18 semi-structured interviews were conducted and analyzed …

Pain Anxiety And Pain Interference As Mediating Factors In The Relation Of Childhood Trauma And Fear Of Cancer Recurrence, Jennifer Kuo

Dissertations and Theses

Fear of cancer recurrence (FCR), which is broadly defined as “the fear that cancer could return or progress in the same place or in another part of the body” (Vickberg, 2003), is often identified as an unmet need among cancer survivors, with rates ranging from 20-79% (Simard et al., 2013). Pain, another symptom commonly endorsed in cancer survivorship, is positively associated with fear of cancer recurrence (Janz et al., 2011; van den Beuken-van Everdingen et al., 2008). The Cancer Threat Interpretation Model suggests that cognitive biases exist in interpreting threat appraisal and pain coping by increasing the saliency of pain …

Online Perceived Social Support And Its Association With Psychopathology In Rural And Urban Youth, Ellen Alexandra Knowles

Dissertations and Theses

Social support is a fundamental aspect of development throughout adolescence. It has been found to buffer against the negative impacts of stress and provide general benefits to one’s well-being. Youth today are exposed to a range of opportunities for socialization with peers, both in-person and online, including interacting with others through texting, social media, video games, and other digital means. These online interactions have begun to be investigated as accessible methods through which adolescents can connect with others and maintain healthy relationships. Furthermore, digital social networks may be most critical for youth from isolated communities, including those from rural areas. …

Childhood Maltreatment And Posttraumatic Stress Symptom Clusters: The Mediating Role Of Early Maladaptive Schemas, Sydney Nichole Stamatovich

Dissertations and Theses

The current study tested a structural equation model to examine the associations between types of childhood maltreatment (i.e., neglect, punishment, and sexual abuse), Jeffrey Young’s early maladaptive schemas (EMSs), and posttraumatic stress disorder (PTSD) symptom clusters (i.e., avoidance, hyperarousal, intrusion, and negative alterations in cognitions and mood) in a sample of college students. Childhood maltreatment is a pervasive problem in the United States of America and has several short- and long-term physical and psychological consequences. Of note, victims of childhood maltreatment are at an elevated risk of developing PTSD. Further, childhood maltreatment and PTSD are associated with negative alterations in …

Crisis Intervention Model Effectiveness In South Dakota City And Rural Schools, Nicole Ann Bechen

Dissertations and Theses

Little information is known on crisis prevention and intervention plans in schools across South Dakota. A review of the existent literature revealed gaps within school-based crisis intervention models, their objectives, and their effectiveness in addressing the psychological and physical safety needs of students, staff, teachers, families, and community members. Gaps in understanding rural crisis response were noted. The purpose of this study was to assess whether crisis prevention and intervention plans in South Dakota schools adequately protected students, staff, families, and community members. To achieve this, a stratified random sample of 53 PreK-12 public schools in the state of South …

Music And Perceived Stress: An Investigation Into The Effects Of Music On Chemistry Students' Perceived Stress Levels, Alice Young, Eric Malina

Honors Program: Senior Projects (Public)

Music has long been a prevalent intervention when trying to lower stress in certain populations (Thoma et al., 2013). This study aimed to explore the possible usefulness of music as an intervention for students experiencing stress in the chemistry laboratory setting. Students in general chemistry laboratories were surveyed regarding their stress at the ends of periods in which music was or was not played in their laboratory classes. While the results were not statistically significant, mean stress scores did lower in those groups where music was played. Further research into this topic should focus on type of music, the effects …