Psychology Commons^™

A Phenomenological Study Of School Psychologists: The Influence Of Implicit Bias On The Disproportionate Identification Rates Of African American Students Evaluated For Emotional Disturbance, Sonya Coe-Milo

Electronic Theses and Dissertations

As advocates, school psychologists remain ethically responsible and uniquely positioned to identify social injustices and promote nondiscriminatory practices in prekindergarten through grade 12 public education institutions. Implicit bias and its influence on African American students is one such practice. In public education, implicit bias contributes to discipline disproportionality, differentiated teacher support, pedagogical practices, and adult perceptions and expectations of appropriate and inappropriate behaviors. These factors directly correlate to the disproportionate identification rates of African American students for special education and related services. Therefore, this phenomenological qualitative study examined the personal, lived experiences and perceptions of school psychologists regarding implicit bias …

Tunisian Democracy At A Crossroads: A Comparative Analysis Of Beji Caid Essebsi And Kais Saied Regimes, Nizar Lukman

Jurnal Politik

As a new democracy, Tunisia is quite vulnerable to democratic erosion. The implementation of democracy in the country was quite effective during the leadership of Beji Caid Essebsi, resulting in a high democracy index driven by various policies that supported the implementation of this system. However, Tunisia’s quality of democracy significantly declined since President Kais Saied took power in 2019. The dissolution of Parliament, the prime minister's dismissal, the introduction of freedom of expression for council members, and unilateral electoral reforms aimed at consolidating his power are some cases of proof. This pattern raises questions about the recurring nature of …

Association Of Plasma Ykl-40 With Mri, Csf, And Cognitive Markers Of Brain Health And Dementia, Matthew P Pase, Jayandra J Himali, Raquel Puerta, Alexa S Beiser, Mitzi M Gonzales, Claudia L Satizabal, Qiong Yang, Hugo J Aparicio, Daniel J Kojis, Charles S Decarli, Oscar L Lopez, Will Longstreth, Vilmundur Gudnason, Thomas H Mosley, Joshua C Bis, Alison Fohner, Bruce M Psaty, Mercè Boada, Pablo García-González, Sergi Valero, Marta Marquié, Russell Tracy, Lenore J Launer, Agustín Ruiz, Myriam Fornage, Sudha Seshadri

Faculty, Staff and Student Publications

BACKGROUND AND OBJECTIVES: Higher YKL-40 levels in the CSF are a known biomarker of brain inflammation. We explored the utility of plasma YKL-40 as a biomarker for accelerated brain aging and dementia risk.

METHODS: We performed cross-sectional and prospective analyses of 4 community-based cohorts in the United States or Europe: the Age, Gene/Environment Susceptibility-Reykjavik Study, Atherosclerosis Risk in the Communities study, Coronary Artery Risk Development in Young Adults study, and Framingham Heart Study (FHS). YKL-40 was measured from stored plasma by a single laboratory using Mesoscale Discovery with levels log transformed and standardized within each cohort. Outcomes included MRI total …

Trust Me: Film + Q&A; (February 22, 2024, 5:30 Pm, Sheldon Museum Of Art) [Poster], Sheldon Museum Of Art, University Of Nebraska-Lincoln

Sheldon Museum of Art: Catalogs and Publications

Poster for Trust Me: Film + Q&A held February 22, 2024 at 5:30 PM at the Sheldon Museum of Art (University of Nebraska-Lincoln, Lincoln, Nebraska, United States).

Poster blurb:

In today's information landscape, how do you know whom--and what--you can trust? Watch the award-winning, feature-length documentary Trust Me, which explores how media technology is influencing society and what we can do about it.

A Q&A with Rosemary Smith, filmmaker and managing director of the non-partisan Getting Better Foundation, follows.

More information about the screening is available at https://news.unl.edu/newsrooms/today/article/trust-me-documentary-to-screen-at-sheldon/.

More information about the film is available at https://www.trustmedocumentary.com/ …

General Cognitive Ability In High School, Attained Education, Occupational Complexity, And Dementia Risk, Jimi Huh, Thalida Em Arpawong, Tara L. Gruenewald, Gwenith G. Fisher, Carol A. Prescott, Jennifer J. Manly, Dominika Seblova, Ellen E. Walters, Margaret Gatz

Psychology Faculty Articles and Research

INTRODUCTION

We address the extent to which adolescent cognition predicts dementia risk in later life, mediated by educational attainment and occupational complexity.

METHODS

Using data from Project Talent Aging Study (PTAS), we fitted two structural equation models to test whether adolescent cognition predicts cognitive impairment (CI) and Ascertain Dementia 8 (AD8) status simultaneously (N_{Cognitive Assessment} = 2477) and AD8 alone (N_{Questionnaire} = 6491) 60 years later, mediated by education and occupational complexity. Co-twin control analysis examined 82 discordant pairs for CI/AD8.

RESULTS

Education partially mediated the effect of adolescent cognition on CI in the cognitive assessment aample and …

Auditory Free Classification Of Gender Diverse Speakers, Brandon Merritt, Tessa Bent, Rowan Kilgore, Cameron Eads

Departmental Papers (Speech)

Auditory attribution of speaker gender has historically been assumed to operate within a binary framework. The prevalence of gender diversity and its associated sociophonetic variability motivates an examination of how listeners perceptually represent these diverse voices. Utterances from 30 transgender (1 agender individual, 15 non-binary individuals, 7 transgender men, and 7 transgender women) and 30 cisgender (15 men and 15 women) speakers were used in an auditory free classification paradigm, in which cisgender listeners classified the speakers on perceived general similarity and gender identity. Multidimensional scaling of listeners’ classifications revealed twodimensional solutions as the best fit for general similarity classifications. …

Impact Of Equine Interaction During Psychotherapy On Anxiety And Depression For Residential Treatment Program Patients Experiencing Substance Withdrawal, Molly M. Friend, Molly C. Nicodemus, Clay Cavinder, Caleb Lemley, Pauline Prince, Katherine A. Cagle-Holtcamp, Rebecca M. Swanson

People and Animals: The International Journal of Research and Practice

As incidences of substance use disorders (SUD) increase in the wake of the COVID-19 pandemic, there is a need for more effective treatment approaches. Further, treatment approaches currently available struggle to retain patients during the period of substance withdrawal in early treatment due to patients’ withdrawal symptoms including increased feelings of anxiety and depression. Withdrawal symptoms have been linked to dysregulated cortisol concentrations present in this period. Psychotherapy incorporating equine interaction (PIE) has emerged in other populations as a treatment that decreases cortisol concentrations and improves treatment retention. The present study investigated the impact of 4 weeks of PIE on …

An Exploratory Study Of Marketing Students’ Perception Of Chatgpt: Thank You For Help! But I Am Also Worried, Kelly La Venture, Hyun Sang An, Wooyang Kim

AMTP Proceedings 2024

Generative Artificial Intelligence (GenAI), including tools like ChatGPT, is rapidly emerging as a pivotal force in various industries, especially in marketing. These GenAI tools, help marketers employ new capabilities and innovative approaches for ideating and executing marketing tasks. Despite its apparent usefulness, GenAI is often perceived as a double-edged tool. Its positive aspects, such as enhanced efficiency and effectiveness, are acclaimed in professional domains, while academic discussions often emphasize challenges like ethical usage and transparency. The purpose of this study is to explore marketing major students’ nuanced perceptions toward GenAI, exploring their views on its opportunities, threats, pros, and cons …

The Relationship Between Cognitive Impairment In Psychiatric Patients And Readmission Rate To An Inpatient Facility, Cherilyn Isis Schuff

Theses and Dissertations

The primary intention of this study was to further understand the impact of assessing cognitive impairment in psychiatric patients, as a mediating factor on readmission rates. Mild cognitive dysfunction impacts a patient’s functional outcomes (Bowie & Harvey, 2006; Davis et al., 2012; Marcantonio, et al., 2001). Little information exists to guide best practices in the treatment of adults with cognitive impairment who are hospitalized for acute conditions (Davis et al., 2012). A cognitive impairment may impact patient prognosis and ability to function outside of a setting focused on stabilization. Neuropsychological testing is a valuable tool in predicting a patient’s cognitive …

Exploring Cross-Linguistic Speech Perception In Hindi, English, And Romance-Language Through Temporal Dynamics Of Neural Activity, Yuga Kothari

Dissertations, Theses, and Capstone Projects

This study examines the effect of linguistic experience on the neural processing of Voice Onset Time (VOT) in Hindi and Romance language (Spanish and Portuguese) individuals who are bilingual in English and monolingual English speakers using the event-related potential (ERP) Mismatch Negativity (MMN) response. VOT is a linguistic property that measures the time elapsed between the release of a stop consonant and the beginning of voicing, that is, vocal fold vibration of a following vowel. In a double-oddball paradigm, participants’ (n = 41) ERP were recorded while listening to speech sounds differing in VOT. The bilabial short lag stop [p] …

The Ddhd2-Stxbp1 Interaction Mediates Long-Term Memory Via Generation Of Saturated Free Fatty Acids, Isaac O Akefe, Saber H Saber, Benjamin Matthews, Bharat G Venkatesh, Rachel S Gormal, Daniel G Blackmore, Suzy Alexander, Emma Sieriecki, Yann Gambin, Jesus Bertran-Gonzalez, Nicolas Vitale, Yann Humeau, Arnaud Gaudin, Sevannah A Ellis, Alysee A Michaels, Mingshan Xue, Benjamin Cravatt, Merja Joensuu, Tristan P Wallis, Frédéric A Meunier

Faculty, Staff and Students Publications

The phospholipid and free fatty acid (FFA) composition of neuronal membranes plays a crucial role in learning and memory, but the mechanisms through which neuronal activity affects the brain's lipid landscape remain largely unexplored. The levels of saturated FFAs, particularly of myristic acid (C14:0), strongly increase during neuronal stimulation and memory acquisition, suggesting the involvement of phospholipase A1 (PLA1) activity in synaptic plasticity. Here, we show that genetic ablation of the PLA1 isoform DDHD2 in mice dramatically reduces saturated FFA responses to memory acquisition across the brain. Furthermore, DDHD2 loss also decreases memory performance in reward-based learning and spatial memory …

Study Design And Methods: Us Study To Protect Brain Health Through Lifestyle Intervention To Reduce Risk (Us Pointer), Laura D Baker, Heather M Snyder, Mark A Espeland, Rachel A Whitmer, Miia Kivipelto, Nancy Woolard, Jeffrey Katula, Kathryn V Papp, Jennifer Ventrelle, Sarah Graef, Marcus A Hill, Scott Rushing, Julia Spell, Laura Lovato, Deborah Felton, Benjamin J Williams, Mina Ghadimi Nouran, Rema Raman, Tiia Ngandu, Alina Solomon, Sharon Wilmoth, Maryjo L Cleveland, Jeff D Williamson, Katherine L Lambert, Sarah Tomaszewski Farias, Claire E Day, Christy C Tangney, Darren R Gitelman, Olivia Matongo, Terrianne Reynolds, Valory N Pavlik, Melissa M Yu, Ashley S Alexander, Richard Elbein, Ann Marie Mcdonald, Stephen Salloway, Rena R Wing, Susan Antkowiak, Martha Clare Morris, Maria C Carrillo

Faculty, Staff and Students Publications

INTRODUCTION: The U.S. study to protect brain health through lifestyle intervention to reduce risk (U.S. POINTER) is conducted to confirm and expand the results of the Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) in Americans.

METHODS: U.S. POINTER was planned as a 2-year randomized controlled trial of two lifestyle interventions in 2000 older adults at risk for dementia due to well-established factors. The primary outcome is a global cognition composite that permits harmonization with FINGER.

RESULTS: U.S. POINTER is centrally coordinated and conducted at five clinical sites (ClinicalTrials.gov: NCT03688126). Outcomes assessments are completed at baseline and …

Game Addiction, The Impostor Phenomenon, And Social Adjustment Among Young Adults In India, Jessy Fenn, Jain P Jegi, H Deva Nandan

Makara Human Behavior Studies in Asia

During the COVID-19 pandemic, online gaming grew rapidly, becoming a social lifeline for many youths confined to their homes while turning others into gaming addicts. Online gaming not only led to connections with other youths but also opened the gates to fantasy worlds filled with adventures and missions that could be accomplished with quick thinking and quick fingers. Success there could lead to further addiction and inversely affect gamers’ real-world social life. Could the gap between their online success and their social adjustment in the real world manifest itself as feelings of being an impostor? The aim of this research …

Individual Concepts And Personal Identity Judgement, Molly M. Ye

Theses and Dissertations

Previous research into personal identity judgments has yielded conflicting outcomes. This paper introduces an alternative argument, proposing that the concept PERSON and HUMAN BEING provide different ways of thinking about the identity of people. Two experiments in this study provide evidence for this claim.

Cbt And Me: A Beginning Therapist's Journey Utilizing Client Feedback, Haley Scruggs

Theses and Dissertations--Family Sciences

Cognitive behavioral couple therapy (CBCT) is a model of therapy targeting cognitions, emotional responses, and behavioral interactions between couples experiencing relationship distress. Routine outcome monitoring (ROM) is a tool that clinicians can use to track the progress of their clients in therapy from the perspective of the client. This study aimed to use MFT-PRN, a type of ROM, to gather client progress throughout CBCT treatment. Prototypical change trajectories were created in Microsoft Excel for examination of presenting problem progress, couple satisfaction, and overall relationship functioning. It was found that small data sensitivity affected the trajectories immensely, though ROM outcomes revealed …

Different Spectrum Of Space Radiation Induced Cognitive Impairments In Radiation-Naïve And Adapted Rats, Richard A. Britten, Arriyam S. Fesshaye, Alyssa Tidmore, Ella N. Tamgue, Paola A. Alvarado-Arriaga

Center for Integrative Neuroscience and Inflammatory Diseases (CINID) Faculty Publications

NASA's decision to resume manned deep space mission, first to the Moon and then Mars, necessitated a detailed assessment of the potential health effects that astronauts may experience on long-duration missions. Multiple studies suggest that there may be significant space radiation (SR)-induced impairment of neurocognitive processes, including advanced executive functions. However, given the multitude of SR-induced changes in the CNS, it is possible that completely different SR-induced sequelae will be induced in previously exposed individuals. Thus, current risk estimates are likely to be pertinent only for the early stages of a deep space mission, and even then only for astronauts …

She Speaks For Millions: The Emergence Of Female Diplomatic Voices In The Russo-Ukrainian War, Amber Brittain-Hale, Amber Brittain-Hale

Education Division Scholarship

This research critically investigates the public diplomacy strategies deployed by a cohort of influential female European leaders on Twitter during the Russo-Ukrainian War of 2022-2023. The study comprises eight leaders - Kallas (Estonia), Marin (Finland), von der Leyen (President of the European Commission), Metsola (President of the European Parliament), Sandu (Moldova), Simonyte (Lithuania), Zourabichvili (Georgia), and Meloni (Italy) - representing millions of constituents. By mirroring the analytical attention given to Ukraine's President, Volodymyr Zelenskyy, this study scrutinizes the distinct approaches and dif erences in emotional, cognitive, and structural language use between these influential female figures and President Zelenskyy in their …

Proteomic Profiles Of Cytokines And Chemokines In Moderate To Severe Depression: Implications For Comorbidities And Biomarker Discovery, Kathleen T. Watson, Jennifer Keller, Caleb M. Spiro, Isaac B. Satz, Samantha V. Goncalves, Heather Pankow, Idit Kosti, Benoit Lehallier, Adolfo Sequeira, William E. Bunney, Natalie L. Rasgon, Alan F. Schatzberg

Psychology Division Scholarship

Objective: This study assessed the proteomic profiles of cytokines and chemokines in individuals with moderate to severe depression, with or without comorbid medical disorders, compared to healthy controls. Two proteomic multiplex platforms were employed for this purpose. Metods: An immunofluorescent multiplex platform and an aptamer-based method were used to evaluate 32 protein analytes from 153 individuals with moderate to severe major depressive disorder (MDD) and healthy controls (HCs). The study focused on determining the level of agreement between the two platforms and evaluating the ability of individual analytes and principal components (PCs) to differentiate between the MDD and HC groups. …

The Effects Of Verbal Interference On Memory Outcomes: Implications For Understanding How Language Shapes Cognition, Malcolm Jasmin

Undergraduate Honors Theses

With this capstone I examine the impact of verbal interference on attention and memory, particularly in the absence of explicit articulation. Challenging the conventional view that language solely influences explicit communication, I investigate the manner verbal interference affects cognitive processes at an implicit level. The theoretical framework integrates the linguistic-relativity hypothesis, which posits that language shapes cognitive functions, and the universalist hypothesis, which argues for cognitive independence from language. By reviewing relevant literature, I intend to shed light on how verbal interference disrupts attention and memory across varied contexts, including cultural background, emotional state, environmental factors, task complexity, and modality. …

Eye Tracking In The Realm Of Neuroscience, Darius Williams, Lisa K. Straub, Chelsea Sawyers, James M. Bjork Phd

IRBEH/Spit for Science Publications and Presentations

No abstract provided.

Effects Of Extremity And Valence On The Availability Heuristic, Joel W. Roberts

Psychology Theses - Archive

This thesis explored the impact of extreme information on availability heuristics, specifically focusing on the differences between extreme negative and extreme positive information. Previous research has only used negative information to test extremes in availability heuristics. This project replicated and expanded upon a study by Rothbart et al. (1978) which only used extreme negative information. These studies replicated the extreme negative information experiment as well as having conditions with mildly positive and extreme positive information, and a condition with both extreme negative and extreme positive information. Results from these studies indicate that only extreme negative information has an effect on …

Employers’ Perceptions Of And Experiences Working With Residency-Trained Athletic Trainers, C E. Welch Bacon, J M. Cavallario, L E. Eberman, J J. Wetherington, F Q. Pecha, B L. Van Lunen

Clinical Practice in Athletic Training

Context: Athletic trainers (ATs) who complete accredited residency training in a specialty area are considered clinical specialists, yet more information is needed to determine whether they are practicing within the higher capacity expected of a specialist. While some quantitative evidence demonstrating the value of residency-trained ATs on patient satisfaction, patient throughput, and the financial impact specific to the physician practice setting exists, residency training is not limited to only ATs who want to provide services in physician practice. Moreover, as accredited athletic training residency programs continue to emerge, it is increasingly important to understand key stakeholders’ perceptions of residency-trained ATs …

Unveiling The Pathways: The Effects Of Mindfulness And Recreational Psychedelic Experiences On Well-Being; The Mediating Roles Of Non-Dual Awareness, Pro-Sociality, And Meaning In Life., Sebastian Ehmann

West Chester University Master’s Theses

Contemplative practices and psychedelic experiences have demonstrated significant benefits for psychological health and general human flourishing. Both practices share neuroscientific (i.e., cognitive flexibility), psychological (i.e., insight), and phenomenological (i.e., self-loss) overlap, but the combined effects remain underexplored. This study aimed to address this gap by examining the influence of drug-induced ego-dissolution and dispositional mindfulness on subjective well-being while testing the potential mediating role of compassion, meaning in life, and non-dual awareness (NDA; awareness without the typical subject-object dichotomy). The initial hypothesis posited that selfless experiences and mindfulness cultivate non-dual embodied cognition, leading to increased compassion and meaning and, in turn, …

The Effect Of Background Colors And Associations On Perceived Attractiveness, Help-Seeking, And Helping Behavior, Zeina Y. Ghanem

Undergraduate Honors Theses

The objective of this study is to understand how background colors influence an individual's perception of another person's interpersonal attractiveness, along with how these factors affect an individual's social support giving and seeking behavior for each presented image. The study aims to explore the effects of color, attractiveness, color associations, and prosocial behaviors. Participants (N = 278) consented to take a 10-minute online survey. The background colors used were red and blue with varied saturation levels (light, medium, and dark) and a white control background. There were no significant effects of background colors and saturation lightness levels found for …

Neurocinematics And Empathy: How Cognitive Neuroscience Enhances Our Understanding Of Emotional Responses Of Film, Kira Trinity

Cal Poly Humboldt theses and projects

Cinema is a medium that is beloved around the globe since its inception over a century ago. There have been speculations on how it is that cinema works, from editing to emotional processing of the story, but only recently have we begun to explore the inner workings of cinematic impact on the brain. In this paper we will review research on cinematic impact and define cinematic editing, discuss the birth of “neurocinematics”, highlight what we have observed with regards to neuroimaging and empathy when viewing films, and speculate on how our responses to cinema may be driven by the Mirror …

Variability In Perceptions Of Complementary Health Approaches Among Graduate Student Trainees, Delaney C. Bilodeau

Theses and Dissertations

Complementary Health Approaches (CHAs) encompass a diverse range of practices which are often used both independently and alongside conventional medical treatments. Understanding how graduate students training in different fields perceive CHAs is important because these professional trainees will go on to occupy roles as healthcare practitioners, researchers, policy makers, and consumers. This study used sequential rank agreement methods (Ekstrøm, Gerds, & Jensen, 2019) to investigate variations in perceptions of CHAs in a sample of graduate students (N = 416) from 140 possible training programs. Ratings of CHA familiarity, perceptions of CHA legitimacy, and willingness to recommend CHAs were compared …

Male Caregiver Strain: The Mental Effects Of Being An Informal Caregiver For A Family Member With Dementia And Alzheimer's Disease, Alessandra M. Barillas, Elijah Rammel B. Borja

Nursing | Senior Theses

Background: Caregivers are vital in fulfilling patients' primary care needs, and families prefer them over sending their loved ones to skilled nursing facilities (SNFs). Alzheimer's Disease and Dementia are prevalent conditions necessitating continuous assistance due to memory and cognition impairments. As a result, support is essential for tasks like mobility, feeding, bathing, and perineal care, as well as emotional and physical challenges inherent in caregiving. Purpose: Upon diving into the mental health impacts of serving as an informal caregiver for individuals with Alzheimer's Disease and Dementia, a notable research gap becomes evident, especially concerning male caregivers. This lack of information …

Male Caregiver Strain: The Mental Effects Of Being An Informal Caregiver For A Family Member With Dementia And Alzheimer's Disease, Alessandra M. Barillas, Elijah Rammel B. Borja

Nursing | Student Research Posters

Background: Caregivers are vital in fulfilling patients' primary care needs, and families prefer them over sending their loved ones to skilled nursing facilities (SNFs). Alzheimer's Disease and Dementia are prevalent conditions necessitating continuous assistance due to memory and cognition impairments. As a result, support is essential for tasks like mobility, feeding, bathing, and perineal care, as well as emotional and physical challenges inherent in caregiving. Purpose: Upon diving into the mental health impacts of serving as an informal caregiver for individuals with Alzheimer's Disease and Dementia, a notable research gap becomes evident, especially concerning male caregivers. This lack of information …

Investigating The Effect Of Sign-Tracking On Attention And Perceptual Inference, Maria C. Potts

Graduate Theses, Dissertations, and Problem Reports (ETD)

Previous research has shown that animals vary in the degree to which they attribute incentive salience to reward predictive cues. In Pavlovian conditioning, two behavioral phenotypes emerge: goal-tracking (GT), in which animals approach the site of the reward, and sign-tracking (ST), in which animals approach the conditioned stimulus and interact with it as if it has become a reward in its own right. ST has been associated with higher rates of impulsivity, drug reinstatement, and relapse, and is thought to confer addiction vulnerability. Though some studies have suggested that similar phenotypes exist in humans and are possibly related to addiction …

Burnout In Athletic Training: Measured By Survey In Most Common Settings For Athletic Trainers, R Johnson Krug, N Sand, S Brooks, T Smith

Clinical Practice in Athletic Training

Introduction: Burnout is a common problem in athletic training, affecting both athletic trainers (ATs) and the athletes they serve. Athletic trainers are responsible for the prevention, diagnosis, and treatment of sports-related injuries. Long work hours, often including evenings and weekends, as well as frequently under pressure to meet the demands of athletes, coaches, and parents. Athletic trainers face numerous stressors that contribute to burnout. These stressors may include heavy workloads, lack of control over their schedules, time pressures, and pressure to produce positive outcomes. Athletic trainers may also experience emotional and physical exhaustion, depersonalization, and a reduced sense of personal …