Digital Commons Network^™

School Psychologist Perception Of Training For Transgender And Gender Diverse Student Advocacy, Eryka Sajek

Theses and Dissertations

This study sought to evaluate school psychologists’ perceptions of their graduate training experience in preparing them to work with transgender and other gender minority youth. The quality of graduate training was also examined through a compilation of syllabi. The participant s (N = 193) completed a questionnaire regarding their confidence in working with this population, their perceptions of what contributed to their competency, and information about their graduate programs. The resulting sample of respondents came from all geographic regions in the United States, 91% of whom were currently working in a school setting. A series of regressions found that graduate …

People, Places, And Things: The Relationship Between Presence, Demographic Factors, And Self-Concept On A University Campus, Lydell E. Kerbo Jr

Honors Undergraduate Theses

Within the framework of ecological psychology, environments are places, defined as landscapes of affordances, or the array of potential actions that can be executed. The feedback between direct perception-action and use of affordances results in the sense of presence in place. According to previous research, increased presence has been correlated with greater attachment and connectedness with the place as well as beneficial psychological states in a campus setting. However, it is unclear what factors, such as demographics, may influence differences in engagement with campus affordances, and hence, presence among individuals. The aim of the study is to investigate the relationship …

The Role Of Dehumanization In The Nazi Era In Activating The Death Drive Resulting In Genocide, Stewart Gabel

Electronic Theses and Dissertations

Dehumanization can be defined in part as a process by which a powerful individual or group (the victimizers) actively denies or withdraws a second individual’s or group’s (the victim’s) sense of human worth or personal value. Dehumanization is an especially virulent form of denigration of the Other and is known to have harmful psychological consequences on victims.

The thesis of this dissertation is: Dehumanization, applied in an increasingly severe manner to demean, subjugate and control Jews in Nazi dominated territories during the Nazi era (1933-1945), activated a “death instinct/drive” (Freud 1920; 1923/1960; 1930) that was used to resolve an extreme …

Twentieth Century Pandemic Narratives And Mental Health Discourse, Kristy R. Barraza

Electronic Theses and Dissertations

This paper utilizes René Girard’s theories concerning plague literature to examine twentieth century pandemic novels’ engagement with mental health discourses surrounding anxiety and melancholia. Girard argues that plague literature consists of four main elements: contamination, dissipation of differences, doubles, and sacrifice; he also argues that the plague represents violence. In 1918, a plague of influenza killed more people in the United States than all the wars from the twentieth century combined. William Maxwell’s They Came Like Swallows and Katherine Anne Porter’s Pale Horse, Pale Rider depict the trauma caused by the 1918 pandemic; Maxwell shows how the 1918 influenza disrupted …

Anger Bias In The Evaluation Of Crowds, Diana Mihalache

Electronic Theses and Dissertations

Although people are good at classifying emotions, they also make mistakes. These errors tend to be negatively biased and potentially serve a protective function. Research on biases in emotion perception has largely focused on perception of individual faces and little is known about biases in evaluations of crowds. In the first investigation, I conducted six experiments, evaluating anger bias—a tendency to judge facial expressions as angry—in the context of single faces and emotionally homogenous crowds. I found that observers were biased to classify faces as angry, especially when evaluating crowds. This amplified bias emerged in the context of perceptual uncertainty …

“But I’M Not Racist”: How Implicit Racial Bias, Feedback And Racial Affective States Impact Clinical Judgment In Mental Health Treatment, Dhriti Tiwari

Electronic Theses and Dissertations

Implicit bias has gathered research interest in healthcare, yet remains less directly examined in the mental health field (Merino et al., 2018). Mental health providers can continue to be influenced by implicit bias despite higher ratings of cultural competence (Boysen, 2010). The purpose of this study was to supplement the limited research examining the impact of implicit bias on the clinical judgment process. The study aimed to examine whether: 1) implicit race bias scores were related to diagnostic impressions, 2) feedback about implicit bias was related to diagnostic impressions, and 3) racial affect mediated the relationship between receiving feedback and …

The Experiences And Mental Health Impact Of Islamophobia On Muslim Americans Following The 2016 U.S. Presidential Election: A Hermeneutic Phenomenological Study, Hadeel Ali

Electronic Theses and Dissertations

The purpose of the current hermeneutic phenomenological qualitative study was to understand the phenomenon of Muslim Americans’ lived experiences of Islamophobia prior to and two years into Donald Trump’s presidential administration. 14 participants from multiple regions in the United States completed a semi-structured interview via telephone. The data analysis revealed seven major themes: 1) Muslim Americans experience different dimensions of Islamophobia, 2) Muslim Americans experience various forms of Islamophobia, 3) Variables that impact the prevalence of Islamophobia, 4) Islamophobia impacts various areas of Muslim Americans’ lives, 5) Muslim Americans may react differently to experiences of Islamophobia, 6) Islamophobia impacts the …

Maternal Hpa Axis Function During Parenting Is Associated With Reduced Brain Activation To Infant Cry And More Intrusive Parenting Behavior, Andrew Erhart

Electronic Theses and Dissertations

Previous research indicated that maternal cortisol function and maternal brain response to infant stimuli are separately related to differences in parenting behavior. Evidence from animal models have demonstrated that chronically high cortisol concentration alters brain structure and function, suggesting that studying these two mechanisms together may further improve understanding of parental behavior in human mothers. First time mothers of infants aged 1-7 months old (M age = 3 months) were recruited to participate. Mother’s cortisol concentration was measured during a naturalistic interaction with their infant and their behavior was coded for maternal sensitivity and nonintrusiveness. In a separate session using …

Preconception Stress, Affect-Biased Attention, And Negative Affectivity: Assessing Pathways And Early Markers Of Psychopathological Risk In Infancy And Childhood, Danielle A. Swales

Electronic Theses and Dissertations

The developmental origins of mental health likely begin early in life and perhaps even prior to conception. Research is needed to elucidate pathways of risk and resilience in the development of psychopathology. The goal of the current dissertation was to explore how both preconception and postnatal experiences influence negative affectivity, a robust and transdiagnostic risk factor for later psychiatric symptoms. The present dissertation accomplished this goal by completing two independent studies, each of which are presented in the format of standalone journal articles. Study one focused on evaluating how preconception experiences, specifically maternal symptoms of post-traumatic stress disorder (PTSD), impact …

Mechanisms Of Sensory Adaptation In The Primate Visual System, Boris Isaac Peñaloza Rojas

Electronic Theses and Dissertations

Under ecological conditions, the luminance impinging on the retina varies within a dynamic range of 220 dB. Stimulus contrast can also vary drastically within a scene, and eye movements leave little time for sampling luminance. In addition, the amount of information reaching our visual system far exceeds the brain’s information processing capacity. Given the limited dynamic range of its neurons and its limited capacity in processing visual information in real-time, the brain deploys both structural and functional solutions that work in tandem to adapt to the surroundings. In this work, employing visual psychophysics and computational neuroscience, we study the mechanisms …

Testing A Sociocultural Model Of Body Image In Women Athletes With Disabilities, Brooke R. Lamphere

Electronic Theses and Dissertations

Evidence suggests that athletes and people with disabilities (PWD) experience multiple body images that change relative to their social context (e.g., Petrie & Greenleaf, 2012). The powerful influence of social factors on body image and disordered eating in women athletes is well-documented (e.g., Schaefer, et al., 2015; Fitzsimmons-Craft et al., 2014), as is the centrality of the body in the lived experience of athletes and PWD (Behel & Rybarczyk, 2012; Galli et al., 2016); yet, limited research has explored the effects of social factors on body image in athletes with disabilities (i.e., AWD; e.g., Galli et al., 2016; Sousa et …

Diversifying Participation: The Rarity Of Reporting Racial Demographics In Neuroimaging Research, Madeline Goldfarb

Pitzer Senior Theses

Background: Functional neuroimaging techniques have been instrumental to progress in the cognitive and behavioral sciences; however, their increasing prevalence has evoked conversations concerning limitations associated with reproducibility and bias (Gilmore et al., 2017). While the literature has explored several mechanisms driving issues of replicability, few discussions have considered the effects of confounding social and environmental variables such as age, sex, socioeconomic status, and race (Sauce & Matzel, 2013). The prevailing racial, cultural, and socioeconomic bias in scientific research and the methodological limitations of EEG perpetuate racial and ethnic homogeneity in participation, eliciting qualms regarding the generalizability of findings (Henrich et …

The Course Of Axis I And Axis Ii Disorders In Clinical High Risk (Chr) Adolescents, Christy Dabreo-Otero

Theses and Dissertations

The detrimental impact of psychosis on individuals and society has sparked interest in early detection and intervention strategies to improve outcomes for those who are high-risk for developing psychosis. This study used data collected by the Recognition and Prevention (RAP) program to explore the progression of Axis I and Axis II disorders, clinical and functional characteristics, and predictors of conversion in a Clinical High Risk (CHR) sample. Using the RAP Program’s classification system, participants were assigned to the following subgroups based on symptom presentation: Clinical High Risk Positive (CHR+) which is defined by the presence of attenuated positive symptoms and …

The Semantic And Acoustic Voice Features Differentiating Neutral And Traumatic Narratives, Yosef Shimon Amrami

Theses and Dissertations

This dissertation is a quantitative and qualitative exploration of how one linguistically communicates emotions through an autobiographical narrative. Psycholinguistic research has affirmed that linguistic features of a narrative, including semantic and acoustic features, indicate a narrator’s emotions and physiological. This study investigated whether these linguistic features could help differentiate between trauma and neutral narratives and if they can predict autobiographical narratives’ subjective trauma ratings (STR). Qualitative analyses of the positive and negative evaluative statements were also conducted, which indicated the narrators’ thought processes during recall. Twenty-two Spanish-English college students participated in this study and narrated both traumatic and neutral narratives. …

The Roles Of Cardiovascular Disease And Depression In The Relationship Between Respiratory Disease And Neuropsychological Functioning In Older Adults, Alexander J. Gordon

Theses and Dissertations

The pathophysiology of severe respiratory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), supports the theory that oxygen deprivation to the brain may impact the brain’s execution of cognitive functions. Imaging studies also suggest that neuroanatomical changes in areas of the brain responsible for cognitive processes may be associated with respiratory diseases. Research in this area has failed to conclude definitively, especially in an older adult population, which is more likely to experience comorbid depression and cardiovascular disease, universally acknowledged predictors of poorer cognitive performance, the extent of the relationship between respiratory illness and cognitive functioning. The current …

Academic Performance, Anxiety, And Feelings Of Classroom Displacement In College Students Amidst The Covid-19 Pandemic., Myron Eusebio

Psychology | Senior Theses

Amidst the Coronavirus pandemic, universities are beginning to shift primarily to online courses and hybrid courses. This presents a potential issue because it disrupts the traditional learning experience that students expect from attending an academic institution. The pandemic and sudden disruption of traditional classroom learning may cause adverse changes in a student’s anxiety levels and academic performance. Research has shown that online courses often require students to have lower anxiety levels to perform well academically, which highlights a problematic relationship in students feeling higher levels of anxiety in online classes. (Solimeno et., 2007). The goal of this study is to …

Examining Dbt Day Treatment In Treating Mood Dysregulation Expectancy And Anxiety In Women Diagnosed With Eating Disorders, Shannon O'Mara, Leah Vandine, Anthony M. Tarescavage, Denise Ben-Porath

2021 Faculty Bibliography

Eating disorders (EDs), particularly anorexia nervosa (AN) and bulimia nervosa (BN), are characterized by emotional and behavioral disturbances in eating patterns and body image that result in significant distress and functional impairment (as reported by APA, (APA dictionary of psychology, American Psychological Association, Washington, DC, 2015)). Ben-Porath and colleagues (Journal of Contemporary Psychotherapy 40:115-123, 2010) have researched the effectiveness of dialectical behavioral therapy (DBT) day treatment program in reducing negative mood regulation and anxiety among women diagnosed with AN, BN, and eating disorder not otherwise specified (EDNOS). The current study extended past research on the effectiveness of DBT day treatment …

Return To Play And Class For Concussed College Athletes Predicted From Post-Concussion Symptom Domains, Jazmin Nicole Mogavero

Theses and Dissertations

Each year approximately 1.6 to 3.8 million people suffer a sports-related traumatic brain injury (Langlois, Rutland-Brown, & Wald, 2006). Concussions, a common form of mild traumatic brain injury, account for 75% of total brain injuries in the United States (Faul, Xu, Wald, & Coronado, 2010). In sports, concussions account for 1 of every 10 injuries (Marar, McIlvain, Fields, & Comstock, 2012). Overall, concussion symptoms typically remit within one to four weeks from injury (McCrea, 2007); however, conflict exists surrounding the duration of time that would be safe for a concussed student-athlete to return to functioning, both to sport and to …

Mental Health Service Utilization, Knowledge, Stigma, And Protective Factors In A College Student Sample: The Influence Of Racial Categories And Student-Athlete Status, Jasmine M. Morigney

Master's Theses and Doctoral Dissertations

Students of color and student-athletes undergo unique stressors in college, such as discrimination and time constraints, that impact their mental health needs. They have shown more mental health stigma and less service utilization. This study explored these variables and groups using secondary data analyses from the 2019-2020 Healthy Minds Study (HMS). The current study hypothesized that utilization would be associated with stigma, knowledge, and resilience. Additionally, student-athletes and students of color would report less utilization and more stigma and resilience. Results indicated that students of color reported no difference in utilization and less stigma and resilience than White students. Student-athletes …

The Role Of Infant Sleep In The Relationship Between Cumulative Risk And Infant Social-Emotional Development, Michelle Lobermeier

Master's Theses and Doctoral Dissertations

The current study aimed to understand the effect of cumulative risk on the social-emotional functioning of infants. Additionally, this study examined sleep as a potential protective factor, which may promote healthier social-emotional outcomes despite risk. A sample of 325 caregiver-infant dyads completed established developmental, behavioral, and caregiver questionnaires as well as PediaTrac^TM, an experimental tool to track infant and toddler development. More cumulative risk exposure was not associated with typical social-emotional development but was associated with more problem behaviors at 12 months and lower sleep efficiency at 9 and 12 months. Higher sleep efficiency was also associated with …

Examining Psychological Distress In Parents Of Children With Food Allergies And Asthma During The Covid-19 Pandemic, Kelsey L. Hill

Master's Theses and Doctoral Dissertations

The COVID-19 pandemic in the United States (U.S.) was anticipated to have a tremendous impact on mental health, leading to heightened anxiety, depression, and post-traumatic stress disorder. The current study examined the psychological impact of the COVID-19 pandemic in parents of children with food allergies and asthma compared to parents of healthy children, examined associations between disease-specific measures and broad measures of anxiety, and explored moderating variables impacting the relationship between COVID-19-related stressors and psychological outcomes. A national sample of 265 parents completed an online survey between April and June 2020. Parents of children with food allergies and asthma experienced …

An Exploratory Scale Of Christian Privilege: The Development Of A Scale To Measure The Attitudinal Constituents Of Christian Privilege, Brier S. Gallihugh

Master's Theses and Doctoral Dissertations

Research surrounding measures of privilege awareness commonly involve White privilege awareness. However, relatively few (i.e., Privilege and Oppression Inventory) look other forms of privilege (i.e., heterosexual, sexism, religion). As such, this study looked to create a more extensive scale that would assess Christian privilege awareness among Christian participants. Items were adapted from theoretically analogous White privilege scales in addition to literature on Christian privilege. Using a sample of 391 participants recruited from Facebook, Reddit, SONA and Twitter, an exploratory factor analysis was run on a 28-item scale. The analysis suggested that a final 21-item, two-factor solution was the best fit …

Validation Of The Short Version Of The Dimensional Inventory For Child Development Assessment, Euclides José De Mendonc¸A Filho, Mônia Aparecida Da Silva, Natalie A. Koziol, Denise Ruschel Bandeira

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Objectives: There is a critical need to monitor the development of children around the world, and in Brazil, this need is substantial since there is a paucity of assessment tools. This study aimed to describe the design and provide evidence of reliability and validity for the short version of the Dimensional Inventory for Child Development Assessment (IDADI-short). Methods: A sample of 1,865 biological mothers of children aged 4---72 months (M = 34.8, SD = 20.20) completed the IDADI to assess Cognitive, socio-emotional, Expressive, and Receptive Language and Communication, Fine and Gross Motor, and Adaptive Behavior development. The psychometric …

Validation Of The Short Version Of The Dimensional Inventory For Child Development Assessment, Euclides José De Mendonça Filho, Mônia Aparecida Da Silva, Natalie A. Koziol, Denise Ruschel Bandeira

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Objectives: There is a critical need to monitor the development of children around the world, and in Brazil, this need is substantial since there is a paucity of assessment tools. This study aimed to describe the design and provide evidence of reliability and validity for the short version of the Dimensional Inventory for Child Development Assessment (IDADI-short).

Methods: A sample of 1,865 biological mothers of children aged 4---72 months (M = 34.8, SD = 20.20) completed the IDADI to assess Cognitive, socio-emotional, Expressive, and Receptive Language and Communication, Fine and Gross Motor, and Adaptive Behavior development. The psychometric properties of …

Judges, Attorneys, And Psychologists' Views Of Sole-Parent Child Custody Evaluations, Chandler Flynt

Mahurin Honors College Capstone Experience/Thesis Projects

Judges, attorneys, and psychologists are individuals in the legal system who have the most interaction with child custody evaluations (CCEs), yet there is little research regarding whether these parties have different views on what factors are important in CCEs. The present study examined how judges, attorneys, and psychologists evaluated sole-parent child custody cases. A sample of judges, attorneys, and psychologists completed a forty-item questionnaire regarding their opinions of what factors they believe are most/least important in CCEs. The goal of this study was to first observe if there were differences among the parties’ ratings, and secondly, determine why might differences …

Resting-State Cerebral Perfusion Patterns: An Exploratory Factor Analysis Of Single-Photon Emission Computed Tomography Clinical Data, Scott Harcourt

Theses and Dissertations

Resting-state (RS) networks (neural regions demonstrating a temporal correlation when a person is not engaged in deliberate activity) are a new topic in neuroscience and neuropsychology, not gaining significant traction in the literature until 2005. Few studies have used single-photon emission computed tomography (SPECT) regional cerebral blood flow (rCBF) to analyze RS. The omission is critical because SPECT RS networks have a different structure and statistical representation than functional magnetic resonance imaging (fMRI) RS networks. Moreover, recent fMRI research has explored RS differences in persons with psychopathology but have not studied brain-behavior assessment with the potential of application of neuropsychological …

The Efficacy Of A Novel Facebook-Based Psychosocial Intervention For Adults With Chronic Pain: A Randomized Clinical Trial, Bethany Danielle Pester

Wayne State University Dissertations

Social networking-based groups such as Facebook groups have become increasingly popular among people with chronic conditions, and the affordances of such groups make them a promising platform for chronic disease intervention. Yet, there have been few controlled tests of the effects of social networking-based groups. Our team developed a Facebook-based intervention that focuses on enhancing social support by connecting adults with peers who also have chronic pain. Using a randomized controlled clinical trial, we aimed to understand the efficacy of this intervention and to explore whether a professional-led support group leads to greater effects than a support group alone. The …

Effects Of Human-Animal Interactions On Affect And Cognition, Elise L. Thayer, Jeffrey R. Stevens

Jeffrey Stevens Publications

Human-animal interaction has clear positive effects on people’s affect and stress. But less is known about how animal interactions influence cognition. We draw parallels between animal interactions and exposure to natural environments, a research area that shows clear improvements in cognitive performance. The aim of this study is to investigate whether interacting with animals similarly enhances cognitive performance, specifically executive functioning. To test this, we conducted two experiments in which we had participants self-report their affect and complete a series of cognitive tasks (long-term memory, attentional control, and working memory) before and after either a brief interaction with a dog …

Dog And Owner Characteristics Predict Training Success, Jeffrey R. Stevens, London M. Wolff, Megan Bosworth, Jill Morstad

Jeffrey Stevens Publications

Teaching owners how to train their dogs is an important part of maintaining the health and safety of dogs and people. Yet we do not know what behavioral characteristics of dogs and their owners are relevant to dog training or if owner cognitive abilities play a role in training success. The aim of this study is to determine which characteristics of both dogs and owners predict success in completing the American Kennel Club Canine Good Citizen training program. Before the first session of a dog training course, owners completed surveys evaluating the behavior and cognition of their dog and themselves. …

Attribute-Based Choice, Francine W. Goh, Jeffrey R. Stevens

Jeffrey Stevens Publications

Alternative-based approaches to decision making generate overall values for each option in a choice set by processing information within options before comparing options to arrive at a decision. By contrast, attribute-based approaches compare attributes (such as monetary cost and time delay to receipt of a reward) across options and use these attribute comparisons to make a decision. Because they compare attributes, they may not use all available information to make a choice, which categorizes many of them as heuristics. Choice data have suggested that attribute-based models can better predict choice compared to alternative-based models in some situations (e.g., when there …