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All Along The Ivory Tower: Black American Identity As Voiced By Poetic Youths, Jeremy D. Greene

University of the Pacific Theses and Dissertations

The purpose of the current study was to help amplify and analyze Black American elementary student voice in a post-2020 world. Discussions and writings were conducted at the students’ charter school in spaces where students voiced what it meant to be a Black American youth through both verbal and written means. The current qualitative study focused on using discussions and creative writing to help participants make sense of their identity in their school, community, and the United States. This research provided students’ counternarratives regarding stereotypes associated with being Black American students and focused on how such spaces can positively impact …

Predictive Abilities Of Neuropsychological Measures On Functional Outcomes In The Mild Cognitive Impairment (Mci) And Dementia Populations, Morgan Bare

PCOM Psychology Dissertations

During the aging process, a decline in ability to perform everyday tasks is commonly observed. This is increasingly so for those with dementia and is a diagnostic requirement. These daily tasks require certain cognitive skills which can be measured by various neuropsychological measures. The purpose of this study is to examine which neuropsychological measures are able to detect various deficits in self-reported activities of daily living (ADL) and instrumental activities of daily living (IADL) in individuals with mild cognitive impairment (MCI) and dementia. It is hypothesized that Trail Making Test– B (TMT-B) would be the most sensitive predictor in functional …

The Human-Canine Bond: Levels Of Stress Among Military Spouses During Deployments, Angela L. De Leon-Muniz

Walden Dissertations and Doctoral Studies

Previous research has found that deployment may impact military spouses’ emotional wellbeing and attachment with family members. There remains a critical gap in the literature regarding difference in stress levels between military spouses who own canines and those who do not. The theoretical foundations for this study were Bowlby’s attachment theory and Bowen’s family systems theory. Research questions included exploring the relationships between (a) pet canine ownership, deployment length of time, and military spouses’ stress levels, and (b) pet canine owners’ pet attachment and stress experienced, when their significant others are deployed. The sample comprised 82 spouses with deployed military …

The Effects Of Secondary Traumatic Stress And Resilience On The Indicators Of Compassion Fatigue Among Occupational Therapists, Gayla Ann Aguilar

Walden Dissertations and Doctoral Studies

AbstractCompassion fatigue (CF) has been described as the “cost of caring” for traumatized individuals, which may lead to missed workdays, diminished work satisfaction, increased turnover, and decreased client care. CF has long been studied in other caring professionals, but occupational therapy practitioners (OTPs) have been largely overlooked. The purpose of this quantitative correlation study was to determine the relationship between secondary traumatic stress (STS) and resilience (RES) on burnout (BO) and compassion satisfaction (CS; i.e., indicators of CF) in OTPs. In this study, the moderation effect that RES has on STS and BO as related to CF in 68 completed …

Effects Of Social Context On Salivary Cortisol And Attention In Tufted Capuchins (Cebus [Sapajus] Apella), Andrew Desana

Master’s Theses

Social context alters cognitive performance, but the mechanisms for this remain unclear. One possibility is that stressors associated with social contexts mediate changes in cognitive performance by influencing attention. We conducted two experiments to investigate how social context affects performance on an attention task in capuchin monkeys (Cebus [Sapajus] apella). We additionally validated and measured physiological stress through salivary cortisol. In experiment one, capuchins were exposed to three conditions where they were either isolated or paired with an affiliative or agonistic social partner separated by a barrier. In experiment two, subjects received affiliative and agonistic conditions without barriers to allow …

Genetic Substrates Of The Initial Subjective Rewarding Effects Of Alcohol In Mice, Holly Jones

Master’s Theses

Susceptibility to alcohol use disorders (AUDs) arises from a complex interplay of genetics and environmental experiences. While the initial subjective response predicts susceptibility to AUD, genetic variation is responsible for about 50% of an individual's risk. This study used a single-exposure conditioned place preference paradigm (SE-CPP) to identify phenotypic and genetic correlates of the initial subjective rewarding effects of alcohol (EtOH) in diversity outbred (DO) mice. We assessed the relationship between SE-CPP and anxiety-like behaviors using a marble burying test and light-dark box test. Ninety-six male and female diversity outbred mice were tested in a Marble Burying test at 7-8 …

Trait Impulsivity And Acute Alcohol Responses As Markers Of Binge Drinking In Young Adults, Holley Jamison

Theses and Dissertations--Psychology

Impulsivity, tolerance to alcohol-induced motor impairment, and high sensitivity to alcohol-induced disinhibition each have empirical support as markers of alcohol-related problems. However, research on alcohol response and personality-based markers of risk have remained largely independent lines of research. This dissertation examined how individual differences in these well-established markers may interact to additively contribute to heavy drinking.

Participants were 96 young adults (21-33 years old). with no history of AUD. They self-reported their drinking habits over the prior 90 days, and behavioral tasks measuring disinhibition and motor impairment were administered on two separate days following two alcohol doses (active [0.65 g/kg] …

Does Behavioral Synchrony Extend To Robots? Children’S Sharing, Mentalizing, And Social Attributions To Synchronous Others, Sarah E. Sweezy

Graduate Student Theses, Dissertations, & Professional Papers

Behavioral synchrony, or the act of keeping rhythm with others, has many implications on children’s interactions with others, from prosocial behaviors to feelings of affiliation with synchronous people. However, little is known about how behavioral synchrony applies to non-human entities. From robots leading movement-based learning in classrooms or being engaged in cultural settings, a new series of questions arise for how children view synchronizing with non-human others. The current study aimed to investigate how broadly synchronization effects would extend in a child sample: Are behavioral synchrony effects limited to synchronizing with humans or do they extend to social agents (e.g., …

Age And Its Effect On Drug Addiction Treatment, Skylar Haberman

Williams Honors College, Honors Research Projects

Substance use disorders and addiction have become increasingly serious problems in the United States. Diseases of this nature revolve around problematic patterns of substance use and abuse of alcohol, illicit drugs, prescription drugs, and over-the-counter medications. Substance use disorders are not limited to a certain demographic, which makes treatment of these illnesses complicated and multifaceted (Argyriou et al., 2017). This review paper will focus on age-related effects on substance use, and how age is consequential to the effectiveness of drug addiction treatment. The literature review focuses on the onset and progression of substance use disorders and treatment for these disorders …

Effects Of Light/Dark Cycle Shifts On Delay Discounting, Katya A. Nolder

Graduate Theses, Dissertations, and Problem Reports (ETD)

Shift-work conditions are a necessity for the constant provision of certain medical, industrial, and commercial services in modern society. Shift work is associated with the increased risk of many negative health outcomes, including type 2 diabetes, heart disease, reproductive issues, and cancer. Shift workers experience multiple levels of circadian-rhythm disruption, which may increase maladaptive decision making, and this may mediate the relation between shift work and negative health outcomes. Circadian-rhythm disruptions can be systematically investigated in the basic laboratory, and one type of procedure involves changing the light/dark cycle in the animal vivarium. The current study investigated effects of light/dark …

Pathogen Disgust Is Associated With Interpersonal Bias Among Healthcare Professionals, Anastasia Makhanova, W. Allen Lambert, Ryan Blanchard, Joe Alcock, Eric C. Shattuck, Michael P. Wilson

Psychological Science Faculty Publications and Presentations

Background and objectives

Pathogen avoidance is a fundamental motive that shapes many aspects of human behavior including bias against groups stereotypically linked to disease (e.g. immigrants, outgroup members). This link has only been examined in convenience samples and it is unknown how pathogen avoidance processes operate in populations experiencing prolonged and heightened pathogen threat such as healthcare professionals. We examined whether healthcare professionals demonstrate the same link between pathogen disgust and intergroup bias as has been documented among the general population.

Methodology

Participants (N = 317; 210 healthcare professionals) were recruited using snowball sampling to take an online survey. …

Human Interaction With The Divine, The Sacred, And The Deceased: Topics That Warrant Increased Attention By Psychologists, Thomas G. Plante, Gary E. Schwartz, Julie J. Exline, Crystal L. Park, Raymond F. Paloutzian, Rüdiger J. Seitz, Hans-Ferdinand Angel

Psychology

Humans have likely been attempting to communicate with entities believed to exist, such as the divine, sacred beings, and deceased people, since the dawn of time. Across cultures and countries, many believe that interaction with the immaterial world is not only possible but a frequent experience. Most religious traditions across the globe focus many rituals and activities around prayer to an entity deemed divine or sacred. Additionally, many people–religious, agnostic, and atheists alike–report communication with their departed loved ones. During highly stressful times associated with natural disasters, war, pandemics, and other threats to human life, the frequency and intensity of …

Pragmatically Appropriate Abstractive Summarization Of Jtac Radio Conversations, Spencer M. Seals

Browse all Theses and Dissertations

In this work, I explore the development of computational methods for automatically creating after-action reports of JTAC radio conversations. Prior research has investigated related issues of sentence compression, text summarization, and conversation summarization (Banerjee, Mitra, & Sugiyama, 2015; Clarke & Lapata, 2008; L. Wang & Cardie, 2012; Raffel et al., 2020). However, this work makes limiting assumptions about what features are relevant to a summary and what sources of information should be included. I propose methods that combine knowledge from linguistic, procedural, and domain sources to address these limitations. Results indicate that the proposed model performs better than some of …

Examining The Role Of Place Attachment In Climate Justice Engagement And Jewish Relationships To The Environment, Madeline Medina

Environmental Studies Honors Projects

It is critical that environmental justice and marginalized identities are the focus of climate-related discussions and research. Solutions must support the long-term wellbeing of people, especially and importantly those who are most vulnerable to the consequences of climate change. Psychological research suggests that place attachment–the meaningful bonds that occur between people and their environment (Scannell & Gifford, 2010)–is a key factor in motivating environmental behavior, but little research has examined its connection to environmental justice oriented behavior. This two-part exploration first evaluated the role of place attachment on engagement with both a typical climate change centered message and a climate …

College Students’ Psychosocial Functioning 2 To 5 Years After Death Of A Parent, Carla C. Elbel

Walden Dissertations and Doctoral Studies

The purpose of this study is to examine the relationship regarding a loss of parent during adolescence with psychosocial development into early college years (18 through 22 years of age) as measured by the Modified Erikson Psychosocial Stage Inventory (MEPSI). A sample of 15 young college students, ages 18 to 22, completed the MEPSI and a second sample of young college students 18 to 22, who lost a parent, completed the MEPSI. No significant difference was found in the variance of the means; therefore, the null hypothesis was retained. A small sample t test analysis was used to compare the …

Attachment Bond Experiences Among Adults Using Service Dogs To Mitigate Psychiatric Disabilities, Marcia Lynn Jackson

Walden Dissertations and Doctoral Studies

AbstractMental illness has a negative influence on U.S. society, affecting more than 21% of adults. Worldwide, approximately 264 million people are impacted by psychiatric conditions. Despite the prevalence of psychological disorders, treatment resources are lacking. As such, the addition of adjunctive therapeutic interventions could benefit society. Researchers have demonstrated that the bond formed between humans and animals offers a vital healing tool. However, there was limited information on the use of service dogs in the psychiatric population. This qualitative interpretative phenomenological analysis explored how adults with psychiatric diagnoses describe attachment to service dogs used to mitigate the symptoms of their …

Intermittent Sucrose Access: Sweetness Versus Calories, Jarret Folmer, Rudy Eikelboom

Theses and Dissertations (Comprehensive)

Nondeprived rats receiving every 3^rd day access (E3DA) to 4% sucrose solution consume more sucrose on access days compared to rats with everyday access (EDA). Rats receiving EDA or E3DA to 16% sucrose do not consume different amounts, but if placed on every 2^nd day access (E2DA) to 4% sucrose E3DA-group rats consume more than EDA rats (Eikelboom, Hewitt, & Adams, 2022). E3DA affects rats’ value of sucrose but effects appear hidden with high sucrose concentrations. Valyear and Eikelboom (2021) suggested that calorie ceilings limit E3DA-induced consumption with high sucrose, but this ceiling could also be caused by …

A Close Look At The Connections Between Mental-State Talk, Theory Of Mind, And Source Monitoring During Parent-Child Reminiscing Of Emotional Events, Mallory Earnshaw

Theses and Dissertations (Comprehensive)

Autobiographical memories play a critical role in shaping personal identity, regulating emotions, and guiding future behaviour. Reminiscing about these memories can be particularly beneficial for coping with negative experiences. This study investigated the connections between mental-state talk, theory of mind, and source monitoring in parent-child reminiscing, and how it can be influenced by remembering enjoyable versus frustrating events. This study involved children ages 3-8 (N = 50) and consisted of two sessions. In the first session, the child reminisced with their parent about an enjoyable and frustrating event and completed two source-monitoring tasks. In the second session, the child …

Ethical Dilemmas And Moral Distress In Companion Animal Veterinary Medicine: Mental Health Implications, Bronwyn Dickson

Theses and Dissertations (Comprehensive)

Mental health concerns are a significant problem in the veterinary community, and studies suggest that veterinarians working in Western countries are at higher risk of suicide compared to the general population and other healthcare professionals (Bartram et al., 2009; Bartram & Baldwin, 2010; Platt et al., 2012). Additionally, veterinary medicine is an occupation inundated with complex ethical and moral dilemmas. However, current studies are limited in their ability to contextualize the risk and contributing factors fully; therefore, they offer limited insight into effective preventative and support strategies. Using Interpretive Phenomenological Analysis (IPA), eight companion animal veterinarians were interviewed about their …

Employing The Houseless As Corporate Social Responsibility, Nicholas A. Smith, Larry R. Martinez, Shi (Tracy) Xu, Anna Mattila, Lisa Yixing Gao

Psychology Faculty Publications and Presentations

Purpose

Many hospitality organizations see the benefits of engaging in corporate social responsibility (CSR), which can take many forms. This study aims to examine one relatively unique form of CSR: hiring individuals experiencing houselessness. This research aimed to investigate the impact of hiring individuals experiencing houselessness on customers’ behavioral intentions, attitudes toward an organization and perceptions of CSR actions.

Design/methodology/approach

Across two experiments, this study investigated the impact of employing individuals experiencing houselessness on customers’ perceptions of the employee and organization using organizational legitimacy theory.

Findings

Results demonstrate that employees known to be houseless elicited more positive employee and organizational …

The Daily Association Between Affect And Alcohol Use: A Meta-Analysis Of Individual Participant Data, Jonas Dora, Marilyn Piccirillo, Kelly Arbeau, Stephen Armeli, Marc Auriacombe, Bruce Bartholow, Adriene M. Beltz, Shari M. Blumenstock, Cynthia Mohr, Multiple Additional Authors

Psychology Faculty Publications and Presentations

Influential psychological theories hypothesize that people consume alcohol in response to the experience of both negative and positive emotions. Despite two decades of daily diary and ecological momentary assessment research, it remains unclear whether people consume more alcohol on days they experience higher negative and positive affect in everyday life. In this preregistered meta-analysis, we synthesized the evidence for these daily associations between affect and alcohol use. We included individual participant data from 69 studies (N = 12,394), which used daily and momentary surveys to assess affect and the number of alcoholic drinks consumed. Results indicate that people are not …

Interaction Of Adhd Severity And Neighborhood-Level Ses On Preschoolers’ Risk For Obesity At School-Age, Ramya V. Jayanthi

Dissertations and Theses

Background: Attention-Deficit/Hyperactivity Disorder (ADHD) oftentimes emerges during the preschool years. School-age children with ADHD are at an increased risk for obesity as compared to their non-ADHD peers, but it is unknown if this risk is observed in younger children. Socioeconomic status (SES) is negatively related to both ADHD and obesity, but how SES interacts with ADHD to affect later obesity is unknown. This study aimed to examine if preschool ADHD diagnosis and severity interacted with neighborhood-level SES to increase risk for overweight/obesity and greater growth in BMI at school-age. We hypothesized that ADHD severity/diagnosis would be associated with greater growth …

The Makings Of Creativity And Empathy: Maps Of Maternal Representations, Anielle M. Fredman

Dissertations and Theses

ABSTRACT

The Makings of Creativity and Empathy: Maps of Maternal Representations

by

Anielle M. Fredman

Advisor: Sasha Rudenstine, Ph.D.

The present study investigates the relationship between maternal fantasy of the child and their relationship, and children’s unconscious processes. In addition, the study aims to ascertain the link between maternal representations and aspects of the child’s intrapsychic world, including ego functioning, object relations, and processes of separation-individuation.

Maternal fantasy was measured in an original way with a tripartite typology of Positive, Mixed-Complex, and Contradictory Representations, applied to the Parent Development Interview-Revised Short (Slade et al., 2004), adapted from the Working Model …

Compassion-Based Resilience Training (Cbrt) For Frontline Healthcare Workers In Contact With Covid-19 Patients, Michael Perez Sosa

Dissertations and Theses

Objectives: The COVID-19 pandemic has had deleterious consequences for the mental health of frontline healthcare workers worldwide. One systemic review of the literature found high prevalence rates of anxiety (67.55%), depression (58.89%), and stress (62.99%) reported by this population (Vizheh et al., 2020). Additionally, high rates of burnout and symptoms associated with trauma have also been ubiquitous during the pandemic for frontline healthcare workers. The purpose of this study is to investigate Compassion-Based Resilience Training (CBRT) as a remotely delivered intervention for frontline healthcare workers in contact with COVID-19 patients to reduce symptoms associated with stress, depression, anxiety, burnout, and …

The Moderating Roles Of Racial Discrimination And Covid-19 Stress On The Association Between College Students’ Cannabis Use And Psychosocial Functioning, Shannique Richards

Dissertations and Theses

Abstract

The Moderating Roles of Racial Discrimination and COVID-19 Stress on the Association between College Students’ Cannabis Use and Psychosocial Functioning

By

Shannique Richards, MA

Advisor: Sarah O’Neill, PhD

Greater use of cannabis is linked to poorer psychosocial outcomes. Rates of cannabis use are particularly high in racial/ethnic minoritized (REM) and socioeconomically disadvantaged college students. Cannabis use has been correlated with exposure to trauma. REM and socioeconomically disadvantaged college students report higher rates of trauma exposure, including discrimination and health and social disparities than their White peers. This study examined exposure to two types of potentially traumatic events (racial discrimination …

Immigrant Risk, Self-Discontinuity, And The Role Of Nostalgia, Leila Talhouk

Dissertations and Theses

Background: There are conflicting theories and data about immigrants’ health in the host country (e.g., immigrant risk vs. paradox), which have encouraged researchers to examine more nuanced factors related to immigration to clarify these inconsistencies. This two-part study aimed to shed light on these discrepancies by investigating psychoanalytic concepts that have not yet been empirically tested. The study focuses on immigrant self-discontinuity, a migration- induced disruption in one’s sense of self-sameness and unconscious sense of going-on-being, manifesting in moments of disorientation, disorganization, or dissociative-like experiences. There is no adequate instrument to measure this construct; as such, Part 1 of the …

Interventions That Move: Characterizing The Language Of Therapist Responses To High Patient Arousal, Karen Tocatly

Dissertations and Theses

The Referential Process (RP) is defined as a set of functions (Arousal, Symbolizing, and Reflecting/Reorganizing) that describe the rendering of subsymbolic experience into verbal, symbolized form (Bucci, 2021). Movement through the RP — beginning with the subsymbolically-dominated Arousal function — has been tied to multiple theoretical and clinical understandings of therapeutic progress and personality change (Bucci, 2013; Mariani et al., 2013). The present exploratory study seeks to identify whether certain therapist language features are linked to the facilitation of patients’ movement from Arousal to Symbolizing. Using treatment transcripts from the RP Group Data Base, cases of high patient Arousal were …

The Effect Of Sequential Stimuli On Variable-Interval Schedule Performance And Resurgence, Amanda K. Miles

Graduate Theses, Dissertations, and Problem Reports (ETD)

Resurgence, or the recurrence of a previously established but not currently occurring response given a worsening of current conditions, is a systematic phenomenon with clinical implications; thus, understanding the variables that impact resurgence is important. Investigations into the impact of discriminative stimuli on resurgence have yielded mixed results about whether the stimuli associated with extinction mitigate or prevent resurgence. The current experiments were conducted with sequential stimuli, that is, two or more stimuli occurring in a fixed sequence, that allowed determination of the effect of discriminative stimuli across a continuum of reinforcement conditions (from most temporally distal to most proximal …

Children's Evaluations Of Observable Vs. Unobservable Properties During Scientific Reasoning, Taneisha Vilma

Graduate Research Theses & Dissertations

Science inquiry involves reasoning and drawing conclusions about properties or constructs that may not be directly observed and are not immediately verifiable. Prior scientific reasoning investigations have examined children’s reasoning about observable items and immediately verifiable conclusions. The current investigation examined children’s evaluations of the certainty of conclusions drawn from evidence when reasoning about both immediately observable properties and unobservable properties with the same task. Kindergarten, first grade, third grade, and adult participants (N = 70) were presented with an online experimental procedure. The procedure included two conditions (Observable vs. Unobservable) each involved reasoning about three levels of evidence (conclusive …

A Preliminary Evaluation Of The Effects Of Unfamiliar Music And Focus On Mood, Hailey Holland, Yasuhiro Ozuru, Mychal A. Machado

Modern Psychological Studies

In this study researchers evaluated whether self-reported moods would be differentially affected by the focus of attention (i.e., focusing on the music vs. focusing on one’s own mood), and whether unfamiliar music from different periods would differentially affect reported moods. Participants (N = 75) were assigned to two focus conditions randomly and filled out the Brief Mood Introspection Scale (BMIS) while listening to nine music selections representing three different musical periods. Results showed that focusing on music rather than one’s own internal mood elicited a higher magnitude of mood responses, and that people tended to experience differences in mood as …