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Articles 4951 - 4980 of 73778
Full-Text Articles in Entire DC Network
Improving Home Security Through User Centered Device Positioning, Lalith Nadipalli
Improving Home Security Through User Centered Device Positioning, Lalith Nadipalli
Theses and Dissertations
In today’s world, where technology is advancing rapidly and security threats are becoming more complex, the need for effective home safety measures is more critical than ever. Homeowners are increasingly turning to a variety of smart devices, such as smoke detectors, carbon monoxide detectors, and security cameras, to protect their living spaces against potential dangers like burglary, fire, and environmental hazards. These devices offer essential protection, acting as both early warning systems and visual surveillance tools. However, their effectiveness largely hinges on how well they are placed within the home. Proper placement of these safety devices ensures that they provide …
The Impact Of System Transparency On Perceived System Reliability, Perceived System Usability, And Information Clarity In Self-Driving Car Systems, Uditkumar Nair
Theses and Dissertations
In human-computer interaction (HCI), the development of autonomous vehicle (AV) technology has created new difficulties, especially in building user confidence as well as understanding of system functioning. The effect of system transparency on user- centered outcomes, such as perceived usability, perceived system reliability, and information clarity, is examined in this thesis. In order to evaluate their experiences in both ordinary and high-stakes driving situations, participants engaged with both system- transparent user interfaces (TUIs) and non-transparent user interfaces (NTUIs) across a number of experimental scenarios. In order to assess how well each interface conveyed system logic and actions, the study included …
The Marionette Among Us: The Dark Triad, Influence Tactics, And The Fabric Of Team Relationships, Jarret Nathan Bain
The Marionette Among Us: The Dark Triad, Influence Tactics, And The Fabric Of Team Relationships, Jarret Nathan Bain
Theses and Dissertations
This study examines the influence of the Dark Triad personality traits—Machiavellianism, Narcissism, and Psychopathy—on workplace team dynamics, particularly through the use of hard and soft interpersonal influence tactics. The research focuses on Team Member Exchange (TMX) as a measure of perceived relationship quality among team members. Using a cross-sectional survey of employed adults recruited through Amazon Mechanical Turk (MTurk), the study investigated the relationships between Dark Triad traits, influence tactics, and TMX. The findings reveal that while Narcissism is positively correlated with TMX, Machiavellianism and Psychopathy show more complex patterns of association, impacted by the choice of influence tactics. The …
Are You Patronizing Me? Understanding And Identifying The Implications For Benevolent Racism On Inclusion In The Workplace, Nisha Quraishi
Are You Patronizing Me? Understanding And Identifying The Implications For Benevolent Racism On Inclusion In The Workplace, Nisha Quraishi
Theses and Dissertations
This study examined the construct of benevolent racism. The purpose of this study was to address the following areas. First, to distinguish benevolent racism in the racism, benevolence, and sexism literature. Second, to examine how minorities experienced benevolent racism in the workplace. Third, to use that data to conduct a quantitative analysis that examined the impact of benevolent racism on work group identification and inclusion. To do so, two studies were conducted. The first study was a qualitative study that conducted interviews which examined how benevolent racism impacted minorities in the workplace. The second study was a quantitative study that …
The Effect Of Food Preference On The Efficacy Of The High-Probability Instructional Sequence To Treat Food Selectivity, Christina Marie Sheppard
The Effect Of Food Preference On The Efficacy Of The High-Probability Instructional Sequence To Treat Food Selectivity, Christina Marie Sheppard
Theses and Dissertations
Food selectivity involves avoiding certain foods based on type, texture, brand, smell, temperature, or presentation, and it affects 80% of children with intellectual and developmental disabilities. Although several antecedent-based and consequence-based behavioral interventions exist to increase acceptance and consumption of food in this population, one antecedent-based intervention that has shown promise both within and outside of a feeding context is the high-probability instructional sequence, which consists of the delivery of three high-probability instructions before delivery of a low-probability instruction. The high-probability sequence is used to increase compliance with instructions that have a low probability of completion (e.g., taking a bite …
Effects & Buffering Of Ai-Induced Career Insecurity Among University Students, Skyler Grunberg
Effects & Buffering Of Ai-Induced Career Insecurity Among University Students, Skyler Grunberg
Theses and Dissertations
This research examines how artificial intelligence (AI) development psychologically impacts students' perception of their future careers. Adopting a cross-sectional design, 137 university students were surveyed to investigate the relationship between AI-induced future career insecurity, well-being, work engagement, and career decision-making self- efficacy (CDMSE). AI-induced career insecurity (AICI) was found to be significantly below the neutral midpoint in university students. Confirmatory factor analysis was used to assess the item structure of AICI, finding a hierarchical model incorporating both core and wording factors was best fit. Findings indicate AICI is significantly negatively related to well-being, work engagement, and CDMSE. Though insignificant, resilience …
Matrix Training Of Verb Tenses With Autistic Children, Alexandra Lynn Ewald
Matrix Training Of Verb Tenses With Autistic Children, Alexandra Lynn Ewald
Theses and Dissertations
The purpose of this study was to extend the research on matrix training by evaluating its efficacy for producing recombinative generalization of regular verb tense endings. Three autistic children were shown videos of people known to the participants acting out behaviors associated with an action about to take place, currently taking place, or that took place. The targets (actors, actions, and verb tenses) were arranged in a matrix, and the targets appearing along the diagonal of the matrix were directly trained, while the remaining targets were probed to determine if the participant was able to emit correct responses without any …
The Effect Of Defendant Race And Race Salience On Jury Verdicts, Emerson Allen
The Effect Of Defendant Race And Race Salience On Jury Verdicts, Emerson Allen
Senior Honors Theses
Researchers have reported conflicting findings about whether mock jurors are more, less, or equally likely to convict Black defendants in mock trials as compared to White defendants. Likewise, past studies have led researchers to disagree on the effect of race salience at trial on verdicts. I therefore examined whether Black defendants were convicted more often than White defendants, as well as whether making race salient in the defense closing argument would reduce guilty verdicts. I randomly assigned 207 participants to read one of four abbreviated trial transcripts in which defendant race (Black, White) and race salience (present, absent) were manipulated …
Navigating Eating Disorders Through Counseling, Alyssa M. Pelella
Navigating Eating Disorders Through Counseling, Alyssa M. Pelella
Senior Honors Theses
Many different characteristics are involved in eating disorders, each of which helps show that counseling is important to the recovery process. An eating disorder that goes untreated can lead to a higher degree of symptoms over time, like the use of waist trainers, laxatives, and calorie counting. These factors can cause guilt in an individual and can hinder relationships. Males are often overlooked in eating disorder instances, as is the Napoleon complex. Athletes are typically at a higher risk of developing an eating disorder as they are constantly working out, and many times are focused on a goal to fit …
The Ties That Bind: Co-Twin Influences On Psychopathology In A Sample Of Twins, Anjoli E. R. Cero
The Ties That Bind: Co-Twin Influences On Psychopathology In A Sample Of Twins, Anjoli E. R. Cero
Doctoral Dissertations and Projects
Research has begun to better describe twinship and twin identity development, the potential advantages and disadvantages of twinship, and factors related to twins’ shared psychological symptomatology. Research also supports the concept of emotional contagion, in which one person’s emotional state can be transmitted to another person. This phenomenon may be more common among twins due to factors such as closeness, dependence, and general similarity. The current study proposed a series of regression models to investigate how predictive pathways toward anxiety among a sample of twins could be impacted by the psychological traits and functioning of their co-twins. The current sample …
Emerging Black Male Adults' Lived Experiences With Racial Microaggressions And Social Media, Ian L. Griffin Sr.
Emerging Black Male Adults' Lived Experiences With Racial Microaggressions And Social Media, Ian L. Griffin Sr.
Doctoral Dissertations and Projects
Racial microaggressions on social media take a serious psychological toll on emerging Black male adults (EBMAs), leading to heightened stress, anxiety, depression, and low self-esteem. Despite increasing awareness of these issues, research has yet to fully examine how religious involvement buffers the mental health effects of digital racial adversity. This study examined how EBMAs experience social media racial microaggressions, the impact of these encounters on their mental health, and whether engagement in religious activities helps reduce psychological distress. This research adopted a qualitative phenomenological design, integrating interpretative phenomenological analysis (IPA) and thematic analysis to understand these experiences through microaggression theory …
The Lived Experiences Of Black Christian Women With Having Absent Fathers: A Phenomenological Study Of Identity, Self-Esteem, And The Christian Faith, Catherine L. Newsome
The Lived Experiences Of Black Christian Women With Having Absent Fathers: A Phenomenological Study Of Identity, Self-Esteem, And The Christian Faith, Catherine L. Newsome
Doctoral Dissertations and Projects
This qualitative phenomenological study examined the lived experiences of 10 Black Christian women with absent fathers during childhood and adolescence. Using convenience sampling, these women were recruited through Facebook, TikTok, and email recruitment at Liberty University. The study’s criteria for participation were: (1) Black Christian women 18 years of age or older, (2) raised in a fatherless home during childhood and adolescence, and (3) raised with no stepfather in the home during childhood and adolescence. The study's findings revealed that the participants experienced a void due to the absence of a father figure, the lack of a father’s provision, and …
Parent-Child Relationship Satisfaction Influences After Solution-Focused Brief Therapy Is Delivered To An Anxious Child: A Quantitative Analysis From The Parent’S Perspective, Michelle S. Saunders
Parent-Child Relationship Satisfaction Influences After Solution-Focused Brief Therapy Is Delivered To An Anxious Child: A Quantitative Analysis From The Parent’S Perspective, Michelle S. Saunders
Doctoral Dissertations and Projects
Social media culture is prevalent today, which encourages inclusion, exclusion, self-doubt, bullying, and other positive and negative social and emotional learning (SEL). Children are exposed to social media which has both positive and negative daily consequences. The prognosis and remission rates of anxiety are declining, with the risk of maladaptive regulation symptoms. A strong positive foundation of SEL promotes core identity, beliefs, morals, values, and interpersonal growth throughout a lifespan. Parenting styles (parent), the child’s psychosocial development (child), religious morals and values (religion), and psychotherapy (therapy) are influences of change that can help create healthy SEL. Therapy interventions are sought …
Understanding Change Following Psychedelic-Assisted Therapy: A Phenomenological Study, Melina K. Bricker
Understanding Change Following Psychedelic-Assisted Therapy: A Phenomenological Study, Melina K. Bricker
Doctoral Dissertations and Projects
The field of psychedelic-assisted therapy (PAT) is growing and broadening, with significant implications for treatment-resistant behavioral health disorders for which traditional therapies have limited impact. Determining the efficacy of such treatments with populations seeking relief from trauma-related chronic behaviors must include an understanding of trauma’s complex impact on regulatory functioning, the perceptual and functional changes experienced as a result of PAT, and implications for future research in addressing trauma-related treatment resistance. To understand the phenomenon of change, questions of motivation, experience, and outcomes in this treatment type must be understood. In this qualitative phenomenological study, 10 patients at a ketamine-assisted …
Relationship Between Mental Health Education And Nurse Preparedness, Deborah C. O'Dell
Relationship Between Mental Health Education And Nurse Preparedness, Deborah C. O'Dell
Doctoral Dissertations and Projects
This quantitative study was to see if there was a relationship between the type of Mental Health education undergraduate nurses received or the number of Mental Health clinical days they experienced and how prepared they were to care for Mental Health Consumers (MHCs) when they first were employed. This information had never before been studied, so had the potential to change nursing curriculum and provide better care for MHCs. An anonymous survey using the Behavioral Health Care Competency’s questions was used and an invitation to participate was placed on various nursing discussion forums and social media sites. Participants (n = …
Relationship Between Motives For Social Media Use And Depressive Symptoms Among Young Adults, Ashley N. Santiago-Fernandez
Relationship Between Motives For Social Media Use And Depressive Symptoms Among Young Adults, Ashley N. Santiago-Fernandez
Doctoral Dissertations and Projects
In today's world, where technology is advancing at an exponential rate, social media has become an indispensable part of the lives of young people. Research on the relationship between social media use and mental health has yielded mixed results, with some studies emphasizing its benefits while others highlight its negative impacts. To delve deeper into this phenomenon, this quantitative correlational study aimed to conduct a comprehensive study of the relationship between social media use and mental health, specifically depressive symptoms, among young adults. To contribute to the theoretical framework, the study consisted of an online survey (N=182) that assessed motives …
A Phenomenological Look At Licensed Professionals' Perceptions And Lived Experiences Of Parental Alienation In The Family Court System, Jacqueline Ziebart
A Phenomenological Look At Licensed Professionals' Perceptions And Lived Experiences Of Parental Alienation In The Family Court System, Jacqueline Ziebart
Doctoral Dissertations and Projects
Parental alienation (PA) frequently emerges in high-conflict child custody disputes and is commonly understood as one parent encouraging a child to unjustifiably reject the other parent. The behaviors associated with PA encompass a complex form of family violence, incorporating elements of both intimate partner violence and child psychological abuse. As a polarizing and multifaceted social issue, PA necessitates further dialogue and interdisciplinary collaboration among professionals. This qualitative research study explored licensed professionals’ perceptions and lived experiences of PA in the family court system. The research aimed to investigate the meaning professionals attributed to PA across individual, family, and institutional levels. …
Technological Attitudes, Social Media Usage, And Work Ethics Among Educators, Roshani Kundaria
Technological Attitudes, Social Media Usage, And Work Ethics Among Educators, Roshani Kundaria
Doctoral Dissertations and Projects
This study examines the relationship between social media use, technological attitudes, and work ethics among K-12 educators in the United States. With the COVID-19 pandemic forcing many educators to transition to remote work and online teaching, individuals have more online presence and social interactions. Understanding how these interactions influence the values associated with work is essential. The decision to utilize a particular social media platform for personal use depends on educators’ individual needs, preferences, and circumstances. Positive and negative attitudes toward technology usage and dependence on technology were examined. The researcher found a negative correlation between technological attitudes and social …
Women Leaders In Healthcare: Emotional Intelligence, Job Satisfaction, And Organizational Citizenship Behavior, Kuan-Yin T. Timothee
Women Leaders In Healthcare: Emotional Intelligence, Job Satisfaction, And Organizational Citizenship Behavior, Kuan-Yin T. Timothee
Doctoral Dissertations and Projects
The purpose of this nonexperimental quantitative correlational study was to explore the relationship between emotional intelligence (EI), organizational citizenship behavior (OCB), and job satisfaction among women in nonclinical leadership roles within the U.S. healthcare sector. As healthcare organizations adapt to technological, social, and economic transformations, they must increase their focus on cultivating EI and promoting OCB, especially in leadership roles (Bowling & Sessa, 2021; Herr et al., 2022; Marstand et al., 2021). Additionally, research has shown that EI facilitates business development and diminishes obstacles to organizational sustenance. Although prior research has established a link between EI and OCB, there is …
Investigating Prefrontal Cortex Neuronal Signatures Of Opioid-Induced Risk-Taking Behavior, Cana Quave
Investigating Prefrontal Cortex Neuronal Signatures Of Opioid-Induced Risk-Taking Behavior, Cana Quave
Dissertations and Theses (Open Access)
Opioid use disorder occurs alongside impaired risk-related decision-making, but the underlying neural correlates are unclear. We developed an approach-avoidance conflict task using a modified conditioned place preference procedure to study neural signals of risky opioid seeking in the prefrontal cortex, a region implicated in executive decision-making. Following morphine conditioned place preference, rats underwent a conflict test in which fear-inducing cat odor was introduced in the previously drug-paired side of the apparatus. While the saline-exposed control group avoided cat odor, the morphine group included two subsets of rats that either maintained a preference for the paired side despite the presence of …
Felt Obligation, Knowledge Sharing And Innovation Performance: The Role Of Team Performance Goal Orientation, Zenan Wen
Dissertations and Theses Collection (Open Access)
In today’s dynamic work environment, individual innovation is vital for organizational success. While knowledge sharing is a recognized driver of innovation, less is known about the internal motivational forces that compel employees to share knowledge. Drawing on the role identity theory, this research examines how felt obligation—a normative motivation, whereby individuals, based on their perceived role identities, believe they should care about organizational goals and contribute to them—encourages knowledge sharing and subsequently enhances innovation performance. Furthermore, I theorize that this relationship is strengthened in teams with higher performance goal orientation (TPGO), where norms and expectations regarding performance excellence amplify the …
The Backdrop Of Leadership: How Environmental Awe Influences Charisma Attributions, Jack Mcguire, Nicolas Bastardoz, Leonie J. Hentrup, David De Cremer, Jochen I. Menges
The Backdrop Of Leadership: How Environmental Awe Influences Charisma Attributions, Jack Mcguire, Nicolas Bastardoz, Leonie J. Hentrup, David De Cremer, Jochen I. Menges
Research Collection Lee Kong Chian School Of Business
Charisma is often attributed to leaders based on how they look, talk, and behave. Yet very little is known about the role of the physical environment in influencing attributions of leader charisma. The role of the physical environment is crucial because leaders inevitably occupy physical spaces that vary across contexts. In this research, we find that the grandeur of the physical environment, specifically in its ability to induce awe, enhances attributions of charisma for leaders who are not already known to be charismatic. First, in a field experiment, we show that a real business leader is attributed with more charisma …
The Promotion Of Native American Boarding School Archives For Truth And Healing, Emma Schuele
The Promotion Of Native American Boarding School Archives For Truth And Healing, Emma Schuele
Celebrating Scholarship and Creativity Day (2018-)
Native American Boarding Schools were federally funded programs of forced assimilation that involved family separation. There is a lack of community access to the records and archives about these boarding schools. The Niibi Center, our community partner, is working to create an online database to make this information available to the White Earth Band of Ojibwe. Our proposal includes assisting the Niibi Center by sorting through letters, photographs, and artifacts from these boarding schools and helping to digitize them. The aim of this proposal is to promote further truth and healing to the White Earth Band of Ojibwe by providing …
A Psychometric Evaluation Of The Intentionality Bias Task, David Willard
A Psychometric Evaluation Of The Intentionality Bias Task, David Willard
Graduate Theses and Dissertations (2019 - present)
Intentionality Bias Task (IBT) provides quick and easy assessment of the tendency to overattribute intentionality to the behaviors of others. The IBT has been used repeatedly in research that has attempted to connect intentionality bias to a wide range of disorders and socio-emotional abilities, including schizophrenia spectrum disorder, autism spectrum disorder, and cognitive empathy. To date, however, there has been no systematic examination of the IBT’s psychometric properties. The present study attempts to fill this gap by testing whether the IBT possesses a reliable factor structure. Specifically, the 34 items of the IBT were written to reflect two types of …
Adolescent Externalizing Symptoms And Parent Emotion Socialization: An Examination Of Longitudinal Effects And Differences By Adolescent Sex, Cheston West
Electronic Theses and Dissertations
Adolescence is an important developmental context with several changes in social and emotional functioning. Though adolescents are gaining independence from their caregivers, they still engage in dynamic interactions with their caregivers who remain key figures in their lives. When adolescents express emotions, caregivers engage in various behaviors in response to these expressions, a process known as emotion socialization. This process has mostly been examined as a parent-driven construct in which parent emotion socialization impacts child-level outcomes, namely internalizing symptoms, with limited research on externalizing symptoms. However, available literature demonstrates that child-level characteristics (e.g., externalizing symptoms) are linked to differences in …
Political Socialization In Generation Z, Audrey E. Seibel
Political Socialization In Generation Z, Audrey E. Seibel
Honors Theses
This thesis examines the political socialization experienced by Generation Z. With the twenty-first century of American politics characterized by intensely negative emotions, affective polarization, and the augmentation of social media as a means to communicate and engage politically, this thesis argues that the modern political environment has led to a “hot” political socialization. The primary objective of this research was to measure political socialization, and explore the effects of this on current engagement, emotions, trust, and polarization within Generation Z, as well as how the cohort potentially differs from previous generations. The research for this thesis was conducted through the …
Beyond Opioids: The Role Of Polysubstance Exposure In Neonatal Abstinence Syndrome Treatment And Hospitalization, Caelyn Harrison
Beyond Opioids: The Role Of Polysubstance Exposure In Neonatal Abstinence Syndrome Treatment And Hospitalization, Caelyn Harrison
Undergraduate Honors Theses
This thesis explores the impact of prenatal polysubstance exposure, specifically focusing on the need for pharmacological treatment for Neonatal Abstinence Syndrome (NAS) and the duration of their hospital stay. A retrospective analysis of 462 infants, including 121 exposed to polysubstances during pregnancy, showed significant associations between polysubstance exposure and adverse neonatal outcomes. Infants with prenatal polysubstance exposure were more likely to require pharmacological treatment for NAS (52.8%) compared to non-exposed infants (38.7%), as determined by chi-square analysis (χ²(1, N = 462) = 7.36, p = .007). Additionally, infants exposed to polysubstances experienced longer hospital stays on average (M = 14.88 …
Evaluation Of The Implementation Of Foster Youth Independent Living Programs In The State Of California, Ingrid Flores
Evaluation Of The Implementation Of Foster Youth Independent Living Programs In The State Of California, Ingrid Flores
Electronic Theses, Projects, and Dissertations
Foster youth transitioning into adulthood often confront a myriad of challenges stemming from limited social capital and unstable support systems. The transition out of foster care, particularly for Transitional Age Youth (TAY), is fraught with barriers including disconnection from familial ties, inadequate knowledge regarding higher education, financial instability, unemployment, and housing insecurity. In 2021, approximately 4,920 foster children aged out of the system, facing the option to participate in extended care programs designed to facilitate their transition into independent living. Despite these programs, many youths struggle to achieve self-sufficiency. Key legislation, including the Child Abuse Prevention and Treatment Act, and …
Parkinson’S Disease And Processing Speed Theory Does Processing Speed Mediate Higher-Order Cognitive Functioning?, Priscilla Cuellar-Rocha
Parkinson’S Disease And Processing Speed Theory Does Processing Speed Mediate Higher-Order Cognitive Functioning?, Priscilla Cuellar-Rocha
Electronic Theses, Projects, and Dissertations
Parkinson’s disease (PD) is a neurodegenerative disorder resulting in both motor and cognitive deficits. Salthouse (1990) proposed the Information Processing Speed (IPS) Theory that a reduced cognitive processing speed is a significant factor that accounts for the negative relationship between age-related variance and cognition. Parkinson’s is an idiopathic disorder, meaning that the cause is unknown, with most patients being 60 years and older. If the IPS theory suggests that an increased age affects the slowing of IPS, which then impairs cognition, PD, a disorder involving older adults, should also follow this pattern. However, no studies have assessed the IPS theory …
A Systematic Review Of Effective School-Based Interventions Against Bullying In The United States, Jessica Lopez Lopez
A Systematic Review Of Effective School-Based Interventions Against Bullying In The United States, Jessica Lopez Lopez
Electronic Theses, Projects, and Dissertations
Bullying remains a persistent issue within the United States (U.S.) educational system, affecting–among other things–students’ well-being, academic performance, and mental health. This mixed-methods systematic review was purported to address gaps in previous literature by identifying effective school-based interventions against bullying implemented between 2017 and 2024 in the U.S. Using a purposive sampling method, this review screened three electronic databases: APA PsycNET, ERIC, and JSTOR to garner relevant studies. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were employed to ensure rigorous selection and analysis of relevant articles. There were four studies in this systematic review (n=4). The …