Psychology Commons^™

A Qualitative Examination Of The Agency Of Women In Their 30s And 40s Who Use Dating Applications, Tera Buerkle

Theses and Dissertations--Family Sciences

The use of dating applications (apps) to find romantic and sexual partners is widespread across age groups, however, there is a paucity of research on dating apps with those in middle adulthood. Sexual script theory suggests that women’s agency (i.e. the ability to act in one’s own best interest) may be impacted by expectations from an inherently sexualized context, such as dating apps. Feminist theory contends that women’s agency is complicated by gender socialization due to the imbalance of power in society that greatly favors men. In this study seventeen women aged 30 to 49 completed in-depth semi-structured interviews, and …

Psychological Distress And Relationship Satisfaction Among Survivors Of Sexual Violence, Alyssa Campbell

Theses and Dissertations--Family Sciences

The World Health Organization (WHO; 2002) has indicated that sexual violence is a serious public health concern, and both the WHO and the United Nations (UN) have declared that violence against women, in particular, is a profound violation of human rights (UN General Assembly, 1993; WHO, 2017). Although the systemic and negative impact of trauma on family and intimate relationships have been well documented, the empirical literature regarding the effects of adult sexual trauma on relationship satisfaction is less robust. These studies are designed to address this gap and will do so with analyses centered on an understudied population: the …

Primed For Addiction: A Critical Review Of The Role Of Microglia In The Neurodevelopmental Consequences Of Adolescent Alcohol Drinking, Jennifer K. Melbourne, Cassie M. Chandler, Catherine E. Van Doorn, Michael T. Bardo, James R. Pauly, Hui Peng, Kimberly Nixon

Psychology Faculty Publications

Alcohol is one of the most widely used recreational substances worldwide, with drinking frequently initiated during adolescence. The developmental state of the adolescent brain makes it vulnerable to initiating alcohol use, often in high doses, and particularly susceptible to alcohol-induced brain changes. Microglia, the brain parenchymal macrophages, have been implicated in mediating some of these effects, though the role that these cells play in the progression from alcohol drinking to dependence remains unclear. Microglia are uniquely positioned to sense and respond to central nervous system insult, and are now understood to exhibit innate immune memory, or “priming,” altering their future …

Effects Of Social Isolation On Perineuronal Nets In The Amygdala Following A Reward Omission Task In Female Rats, Dolores B. Vazquez-Sanroman, G. Arlington Wilson, Michael T. Bardo

Psychology Faculty Publications

Negative urgency is a facet of impulsivity associated with negative affect and risky behavior that may involve the amygdala. The current study determined if social isolation during development alters negative urgency and c-Fos activity in the basolateral amygdala (BLA). Female Sprague-Dawley rats were raised in an isolated condition (IC), a standard social condition (SC), or an enriched condition (EC) and then were tested for locomotor activity, novelty place preference, and negative urgency using a reward omission task. Following performance on the reward omission task, the brains were analyzed for c-Fos expression in Ca2+ /calmodulin kinase II (CaMKII) and calbindin (CB) …

Effects Of The Glucocorticoid Receptor Antagonist Pt150 On Stress-Induced Fentanyl Seeking In Male And Female Rats, Lindsey R. Hammerslag, Emily D. Denehy, Benjamin A. Carper, Tracy L. Nolen, Mark A. Prendergast, Michael T. Bardo

Psychology Faculty Publications

Rationale Opioid use disorder (OUD) is highly comorbid with stress-related disorders, and stress can serve as a trigger for reinstatement of drug seeking. Glucocorticoid receptor (GR) antagonists such as mifepristone (RU-486) may be effective against stress-induced drug seeking. In the current study, PT150 (formerly ORG-34517), a more selective GR antagonist, was tested using two models of stress-induced drug seeking, namely footshock and yohimbine.

Methods Adult male and female Sprague-Dawley rats were trained to self-administer fentanyl (2.5 μg/kg/infusion, i.v.) in a model of escalation. Rats then received 7 days of abstinence, followed by extinction; PT150 (0, 50 or 100 mg/kg in …

Comparison Of Differential Effects Of Interpolated And Intermittent Reinforcement On Extinction Resistance: A Simulated Study, Cara D. Baxter

Theses and Dissertations--Early Childhood, Special Education, and Counselor Education

Schedules of reinforcement explain when a reinforcer may be delivered. Among the different schedules exists continuous (CRF), intermittent (INT), and extinction (EXT). When employing a CRF, reinforcement is delivered following every occurrence of the target response. An INT schedule includes varying the delivery of reinforcement. While both of these schedules include the delivery of reinforcement, EXT means that reinforcement is no longer delivered for the target response (Lee & Belfiore, 1997). Studies have shown that behaviors may be less resistant to extinction if moved from an INT schedule to a CRF schedule than if EXT followed the INT schedule alone. …

Toward An Understanding Of Treatment Moderators Based On Etiological Models Of Disruptive Behavior Disorders, Tess E. Smith

Theses and Dissertations--Psychology

Extant research suggests negative outcomes associated with Attention-Deficit/Hyperactivity Disorder (ADHD) and Oppositional Defiant Disorder (ODD) can be avoided with early intervention, with the most efficacious being behavioral parent training. However, parent training suffers from limitations including high drop-out rates, adherence, and long-term maintenance. Yet, consistent predictors of differential outcomes among individuals have not been identified. Etiological work suggests traits may be an early marker of disruptive behaviors. The goal of the current study is to examine child traits as a moderator of treatment outcomes for ADHD and ODD, using an efficacious short parent training treatment, Brief Behavioral Intervention (BBI). Twenty-six …

The Interactive Effects Of Brain-Derived Neurotrophic Factor (Bdnf) Polymorphisms And Posttraumatic Stress Disorder On Neurocognitive Functioning In U.S. Military Veterans, Colton Shafer Rippey

Theses and Dissertations--Psychology

Posttraumatic Stress Disorder (PTSD) is associated with mild-to-moderate deficits in neurocognitive functioning. Single nucleotide polymorphisms (SNPs) in the brain-derived neurotrophic factor (BDNF) gene, namely, the Met allele, may also be associated with mild deficits in neurocognitive functioning. However, findings are inconsistent and may be sensitive to environmental epigenetic moderators such as psychopathology.

The current study analyzed data from European-American U.S. military veterans (n = 1,244) who participated in the 2011 National Health and Resilience in Veterans Study (NHRVS). Multivariate analyses of covariances were conducted to evaluate the unique and interactive effects of the Met allele and probable PTSD on …

The Utility Of The Unified Protocol In Treating Borderline Personality Disorder, Martina Fruhbauerova

Theses and Dissertations--Psychology

Borderline personality disorder (BPD) is characterized by maladaptive levels across three personality domains: Neuroticism, (low) Agreeableness, and (low) Conscientiousness. The Unified Protocol (UP) is a transdiagnostic treatment that targets neuroticism and has demonstrated promising effects with BPD. However, not all individuals with BPD respond to UP treatment. The aim of the current study was to explore the extent to which the UP is an efficacious treatment for BPD symptoms. This study represents a secondary analysis of a clinical trial in which the UP was the study treatment; data from the full sample and a subset of nine participants who likely …

“I Knew I Wanted More For Myself”: Sexual Minority Men’S Narratives About Getting Help For Intimate Partner Violence, Jonathan Ryser-Oatman

Theses and Dissertations--Educational, School, and Counseling Psychology

Sexual minority men experience intimate partner violence (IPV) at rates similar to, if not higher, than heterosexual individuals (Finneran & Stephenson, 2013). IPV is associated with a range of negative health outcomes in this population, such as increased risk for depression and anxiety (Miller & Irvin, 2017) and increased sexual risk-taking and subsequent HIV acquisition (Craft & Serovich, 2005; Houston & McKirnan, 2007). Many barriers prevent sexual minority men from getting help for IPV including stigma-related stressors, socioeconomic status, HIV status, perceived lack of helping resources, and a lack of knowledge about IPV (Duke & Davidson, 2009; Edwards, Sylaska, & …

When Worlds Collide: An Intersectional Approach To Understanding The Relationship Experiences Of Bisexual-Identifying Asian Men With Same And Different Gender Partners, Cheryl Kwok

Theses and Dissertations--Educational, School, and Counseling Psychology

The relationship experiences of bisexual-identifying men of color have been neglected in psychological studies of race, gender, and sexuality. Few studies, if any, have examined the relationship experiences of Asian bisexual men, even though this population’s multiple marginalized and stigmatized social identities increase their health risks (Bryant-Davis, 2007; Carter, 2007; Ching et al., 2018). Bisexuality is commonly defined by an individual’s intimate partner attraction and/or behavior (e.g., Swan & Habibi, 2018), making relationship experiences fundamental to bisexual identity. More generally, intimate relationships can contribute to and/or pose challenges to psychological well-being (Feinstein, et al., 2016; Whitton et al., 2018), yet …

"Now Thinking About It, It's Freedom": Conceptualizing Sexual Pleasure For Fat, Queer Women, Carolyn Elizabeth Meiller

Theses and Dissertations--Educational, School, and Counseling Psychology

Research considering the positive aspects of sexuality, such as pleasure, within a cultural context is especially important for groups of people that are often seen as separate from the experience of sexuality, such as fat, queer women. Due to perceptions of their bodies and how their sexuality goes against traditional heteronormativity, fat, queer women's experiences with sex and pleasure are under represented. Using a critical sexuality framework, the present study sought to explore the definitions and experiences of sexual pleasure for fat, queer women.

In the present study, constructivist grounded theory methods (Charmaz, 2014) were used to analyze the definitions …

The Effects Of Escalated Cocaine Intake On Decision-Making Dynamics, Mcallister Stephens

Theses and Dissertations--Psychology

Cocaine Use Disorder (CUD) is characterized partly by the use of cocaine at the expense of other alternatives, in other words, it is a decision-making pathology (Kalivas & Volkow, 2005). Concurrent choice tasks assess decision-making in a dynamic scenario that more closely resembles real life. Value-based decision-making is an important facet of understanding the addictive properties of drugs of abuse. In order to compare two value-based theories of addiction (habit theory and relative value theory), a concurrent choice task was run in tandem with an escalation procedure. First, animals were trained on a choice task until stable, then trained on …

Himpathy? The Impact Of Defendant Social Status On Perceptions Of A Rape Legal Case, Andrea Pals

Theses and Dissertations--Psychology

There is limited work regarding multiple indicators of social status in the legal system (e.g., power and SES). The present study investigated the influence of defendant social status on case judgments in a first-degree rape case. The experiment used a 2 (defendant power: high vs. low) x 2 (defendant SES: high vs. low) x 2 (participant gender) between-subjects design. A sample of 282 community members were recruited via Amazon’s Mechanical Turk. Participants were presented with a case summary, asked to make guilt and credibility judgments, complete the system justification gender scale (gender SJ: Jost & Kay, 2005), and answer standard …

Associations Between Identity And Future Parenthood Among Lgbtq+ Asian/Pacific Islander Americans, Kay Simon

Theses and Dissertations--Psychology

In recent years, the number of lesbian, gay, bisexual, transgender, and queer (and additional identities; LGBTQ+) identified people and the number of Asian Pacific Islander Americans (APIA) have been increasing in the United States (Movement Advancement Project 2019; Newport, 2018). As the individuals in these demographic groups develop over their lifespan, many will become parents and form families, but little work is currently available on the experiences of LGBTQ+ APIA individuals and future parenthood. Here, I report findings on the perceptions and importance of future parenthood, identity development, identity integration, and microaggressions and/or discrimination (as they relate to racial-ethnic and …

Physiological Stress Responding During Negative Memory Recollection And The Habitual Use Of Psychological Coping Strategies, Kyle P. Rawn

Theses and Dissertations--Psychology

Coping represents an important process for stress: how effectively one copes dictates how a person experiences stress. However, research has not yet examined how a person’s long-term coping habits are related to their physiological stress responding during a particular situation. The current study addresses this through examination of skin conductance level (SCL) trajectories and coping tendencies (i.e. habitual use of coping strategies) during an autobiographical interview. 167 college students completed questionnaires assessing their demographics and their frequency of use for fourteen coping strategies. SCL was collected while participants recalled and discussed a negative family memory from their childhood. Multilevel modeling …

Distractors As A Tool To Increase “Self-Control” In Pigeons (Columba Livia), Peyton Mueller

Theses and Dissertations--Psychology

In the successive delay-discounting task, all trials start with a stimulus to which a response results in a small amount of reinforcement (smaller-sooner). If no response is made, the stimulus changes and a response results in a larger reinforcer (larger-later). The purpose of this study was to examine the use of a non-reinforced distractor (a stimulus to which responding has no programmed consequence) as a method of increasing the proportion of larger-later (LL) choices in a successive delay-discounting task. Earlier research studying the use of distractors may have inadvertently associated the distractor with reinforcement. Four experiments were conducted and each …

Religious Beliefs And Behaviors As Predictors Of Substance Use In First-Year College Students: A Longitudinal Study, Hannah B. Mcgee

Theses and Dissertations--Psychology

Substance use is prevalent on college campuses (e.g., Douglas et al., 1997) and can create significant negative consequences (Kodjo & Klein, 2002; NIAAA, 2006). Research suggests that religious beliefs and religious behaviors interact to predict risky substance use in first-year undergraduate students, such that students with religious beliefs but no corresponding behaviors are at risk for significant alcohol use and related problems (Brechting et al., 2010; Cole et al., 2020). However, these studies have only been cross-sectional in nature.

The current study assessed longitudinally if the interaction of religious beliefs/behaviors influenced first-year undergraduate student substance use across the early adjustment …

Pharmacokinetics And Reward-Related Behaviors Of Ethanol In Male And Female Japanese Quail (Coturnix Japonica), Shannon Eaton

Theses and Dissertations--Psychology

Ethanol is one of the most widely used and abused drugs. Problem use is associated with many different health problems and the economic burden is in the billions of dollars. Additionally, many people have difficulty controlling their ethanol consumption and about 5% of adults end up with an alcohol use disorder (AUD). Many people with an AUD often find themselves in a cycle of binge, remission, and relapse.

Following ethanol consumption ethanol enters the bloodstream from the small intestine where it gets distributed to peripheral tissues. Ethanol in the bloodstream is cleared from the system by the liver. The primary …

A Test Of The “Teachable Moment” Heuristic’S Relevance For Understanding Cancer Survivors’ Health Behavior Motivation And Performance: A Cross-Sectional Study, Gabriella Puleo

Theses and Dissertations--Psychology

Cancer diagnosis has potential to motivate health behavior changes to promote better health outcomes. The Teachable Moment Heuristic is a parsimonious, transtheoretical framework for understanding the conditions under which behavior change might occur, with constructs that include affective, cognitive, and social factors. This exploratory study aimed to measure the three primary constructs of the Teachable Moment, evaluate the extent to which they are associated with cancer survivors’ motivation to adopt favorable health behaviors, and explore their potential as a model for health behavior performance. Participants (n = 93) in this cross-sectional study were adult breast, prostate, colorectal, lung, and …

How I Can Be Me: Associations Between Presentation Discrepancy And Mental Health Outcomes Among Lgbtq Adults, Samuel Bruun

Theses and Dissertations--Psychology

One’s perception of their own personal appearance, and how one is viewed by others has been previously shown to have an impact on one’s mental health. Whether it be dealing with unrealistic body expectations depicted in the media, or attempting to appear sufficiently masculine, there are a multitude of ways in which one’s appearance can cause distress. Some appearance challenges are more identity specific, such as the struggles that some transgender people experience when attempting to achieve affirming gender presentation. Although these different concerns have been addressed individually in past research, there has not been an attempt to determine how …

Parent School Involvement, Student School Engagement, And Academic Achievement In Children Adopted From Foster Care By Lesbian And Gay Parents, Cassandra P. Vazquez

Theses and Dissertations--Psychology

Sparse research has examined academic outcomes of children adopted from foster care by lesbian and gay (LG) parents. Children who have experienced foster care are at greater risk for negative outcomes, but investment in academic achievement could help buffer potential adversity. Parent and student engagement with school peaks in middle childhood, so this may be an important period for understanding processes that influence academic achievement. This study explores how LG parents (N = 57) of school-aged children (Mage = 10.56 years) adopted from foster care in the U.S. involve themselves in their child’s school, how this involvement may …

Trauma-Related Shame And Guilt As Prospective Predictors Of Daily Mental Contamination And Ptsd Symptoms In Survivors Of Sexual Trauma, Jesse P. Mccann

Theses and Dissertations--Psychology

Mental contamination–the experience of dirtiness or pollution in the absence of a physical contaminant–has established links with posttraumatic stress disorder (PTSD). Emotions such as shame and guilt have well-documented relationships with PTSD symptoms and are suggested to play a role in the development and maintenance of mental contamination. The goal of the present study was to examine whether trauma-related shame and guilt prospectively predicted daily experiences of mental contamination and PTSD symptoms among women with sexual trauma history. Forty-one women with a history of sexual trauma completed baseline and twice-daily assessments of mental contamination and PTSD symptoms over a two-week …

Impact Of Ptsd On Hcv/Hiv Risk-Reduction Interventions Among Incarcerated Drug-Using Women In Rural Appalachia, Caitlyn Hood

Theses and Dissertations--Psychology

Justice-involved women in rural Appalachian Kentucky are a particularly vulnerable group in need of targeted risk-reduction interventions for hepatitis C virus (HCV) and human immunodeficiency virus (HIV). Compared to women in the general U.S. population, justice-involved women in rural Appalachia report dramatically higher rates of HCV/HIV risk behaviors (e.g., injection drug use and risky sex), interpersonal violence (IV; e.g., physical, sexual, or emotional abuse), and posttraumatic stress disorder (PTSD). IV and PTSD may exacerbate rural Appalachian women’s risk for contracting and transmitting HIV/HCV, indicating a need to approach HCV/HIV risk-reduction interventions from a trauma-informed perspective.

Brief motivational interviewing and psychoeducation …

Altering The Distance: Using Construal Level Theory To Examine Conciliatory Policy Support, Brandon Reinkensmeyer

Theses and Dissertations--Psychology

Distancing—a cognitive reappraisal strategy—increases conciliatory policy support (i.e., policies redressing inequity) by reducing anger. Related but distinct research has used construal level theory (CLT), which explains the relationship between psychological distance and mental representations (e.g., events and attitudes), to explore intergroup relations. CLT demonstrates increased psychological distance induces abstract thinking, which leads to high-level construal (HLC) mindsets. HLC mindsets, like distancing, decrease political polarization and prejudice toward out-groups. As both distancing (an appraisal technique) and HLC mindsets (a potential outcome of appraisal techniques) may decrease political polarization and prejudice toward outgroups, across two experiments, the present work investigated whether …

Experimental Manipulations To Test Theory-Driven Mechanisms Of Cognitive Behavior Therapy, Matthew W. Southward, Shannon Sauer-Zavala

Psychology Faculty Publications

Despite decades of randomized-controlled trials demonstrating the efficacy of cognitive-behavior therapy (CBT), the mechanisms by which CBT achieves its effects remain unclear. Here, we describe how one adaptive intervention, the sequential multiple assignment randomized trial (SMART), can be used to randomize patients at multiple decision points in treatment to draw stronger causal claims about mechanisms unfolding in the course of CBT. We illustrate this design using preliminary data and case examples from an ongoing SMART in which we are testing the role of aversive reactions to negative emotions as a hypothesized mechanism of change in the Unified Protocol. Finally, we …

Workplace Anger Costs Women Irrespective Of Race, Christopher K. Marshburn, Kevin J. Cochran, Elinor Flynn, Linda J. Levine

Psychology Faculty Publications

The current research investigated the role that a person’s race, gender, and emotional expressions play in workplace evaluations of their competence and status. Previous research demonstrates that women who express anger in the workplace are penalized, whereas men are not, and may even be rewarded. Workplace sanctions against angry women are often attributed to a backlash resulting from the violation of gender stereotypes. However, gender stereotypes may differ by race. The present study addressed this question using a between-subjects experimental design where participants (N = 630) read a vignette describing a new employee, which varied with respect to the …

Age-Related Losses In Cardiac Autonomic Activity During A Daytime Nap, Pin-Chun Chen, Negin Sattari, Lauren N. Whitehurst, Sara C. Mednick

Psychology Faculty Publications

In healthy, young individuals, a reduction in cardiovascular output and a shift from sympathetic to parasympathetic (vagal) dominance is observed from wake into stages of nocturnal and daytime sleep. This cardiac autonomic profile, measured by heart rate variability (HRV), has been associated with significant benefits for cardiovascular health. Aging is associated with decreased nighttime sleep quality and lower parasympathetic activity during both sleep and resting. However, it is not known whether age-related dampening of HRV extends to daytime sleep, diminishing the cardiovascular benefits of naps in the elderly. Here, we investigated this question by comparing the autonomic activity profile between …

The Centrality Of Disclosure Decisions To The Illness Experience For Youth With Chronic Conditions: A Qualitative Study, Roberta Lynn Woodgate, Pauline Tennent, Sarah C. Barriage, Nicole Legras

Information Science Faculty Publications

The aim of this paper is to illuminate findings of disclosure experiences for youth living with chronic illness using a non-categorical approach. The findings were derived from a larger qualitative study framed by social constructivist grounded theory that sought to understand youth's involvement in healthcare decision-making in the context of chronic illness. Fifty-four youth participated in the study, ranging from 9 to 24 years. Three main themes representing the youth's perspectives and experiences of disclosing chronic illness were identified: (1) disclosure is central to the illness experience; (2) spectrum of disclosure; and (3) navigating others' reactions to disclosure. The findings …

Are College Students’ Attitudes Related To Their Application Of Sanctions For Campus Sexual Assault Cases?, Jaspreet K. Chahal, Caihong R. Li, Diane R. Follingstad, Claire M. Renzetti

CRVAW Faculty Journal Articles

With growing attention to adjudication of campus sexual assault cases, more is known regarding students’ views of sexual assault, but little the literature focuses on how students perceive “justice” in terms of assigning sanctions or guilt/responsibility for such cases. The present study focused on understanding whether college students’ preformed attitudes and beliefs were associated with the severity of sanctions they applied across a range of sexual assault cases as well as their assignments of guilt and responsibility to the parties involved. To determine students’ attitudes and beliefs mediating effects on sanction choices, five scales (i.e., rape myth acceptance, downplaying the …