Human Factors Psychology Commons^™

Energy Safety Management: A Training Model To Improve Flight Safety, Juan R. Merkt, Matthijs H. J. Amelink, David G. Sizoo

Journal of Aviation Technology and Engineering

Failing to properly manage an airplane’s energy state can be unforgiving. Mismanagement of mechanical energy (altitude and/or airspeed) is a contributing factor to three common types of fatal accidents in aviation: loss of control in flight, approach and landing accidents, and controlled flight into terrain. Recognizing the importance of energy management, the Federal Aviation Administration has incorporated new elements into the Airman Certification Standards, emphasizing knowledge of energy management concepts and the consequences of mishandling an airplane’s energy state. Unfortunately, no adequate guidance has been available in terms of defining key energy management concepts or suggesting how these should be …

Parenting Identity And Parental Mental Health In Chinese Parents In Mainland China, Zhenqiao Yang

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

In the modern context of mainland China, parents of young children face unique parenting stressors, making parental mental health during the early stages of parenting a significant public concern. Increasing awareness of the role of self-concepts in mental health underscores the importance of exploring the relationships between parenting identity concepts, parenting stress, parental mental health, and familial factors. This study aims to examine the relationship between parenting identity and parental mental health, specifically depression and anxiety, in the context of early childhood parenting stress. Data were collected from 456 parents at four daycare centers and public spaces in an Eastern …

Tracing The Development Of Trust In Automation/Autonomy In A Multitasking Environment, Tetsuya Sato

Psychology Theses & Dissertations

Future Advanced Air Mobility (AAM) operations will likely involve autonomous systems that exceed the capabilities of a typical automation. However, human operators could use such systems counterproductively by either misusing unreliable systems or disusing reliable systems. One determinant for inappropriate use of autonomous systems is trust. Human factors theorists proposed numerous ways to characterize trust such as the tripartite model of trust that describes the bases of trust in automation (i.e., performance, process, and purpose; Lee & See, 2004). Previous works have indicated that participants rated lower performance- and process-based trust toward the automation when the tracking task required more …

Romantic Resilience: Fractal Conflict Dynamics And Network Flexibility Predict Dating Satisfaction And Commitment, David Pincus

Psychology Faculty Articles and Research

Previous research has demonstrated that interpersonal dynamics are fractal, and that conflict is a key control parameter that drives fractal complexity. The present study aimed to extend this line of research to examine the putative fractal structure of conflict dynamics over time, and the role that this self-organizing fractal structure may play in the resilience of romantic relationships. An experience sampling methodology was used to assess levels of conflict, satisfaction, and commitment in the dating relationships of undergraduate students, three times per day for 30 days. Hypothesis 1 was supported, with conflict ratings over time generally conforming to an inverse …

An Analysis Of Helicopter Emergency Medical Services And Human Error Contributors To Accidents, Paige Lawton

Doctoral Dissertations and Master's Theses

Helicopter Emergency Medical Services (HEMS) is a growing industry that provides a vital service to transport critically ill or injured patients to healthcare facilities. This growth has come with an increase in rates of HEMS crashes and fatalities. Certain types of events commonly precede HEMS accidents such as continued flight into deteriorating weather conditions, night, and self-induced pressure, to name a few. Given that these causes and contributing factors can be seen time and again within HEMS accidents, the need arises for additional analysis of the human factors that play a role in accidents. This study addresses this need through …

Study On Pilot Response Time To Reject Takeoff With One Engine Inoperative (Oei), Lydia Savitri Scrivens

Theses and Dissertations

The FAA regulation 14 CFR § 25.109 defines accelerate-stop testing for transport-category multiengine aircraft. It specifies that testing must include 2-second distance equivalent at engine failure speed VEF to simulate time taken for pilot to reject takeoff. However, pilot response time is widely debated. The purpose of this study is to determine pilot response time in rejecting a takeoff due to the failure of one engine during the takeoff roll.

Seven multiengine rated pilots participated in this study, which was conducted in a Baron 58 in the X-Plane 12 flight simulator. During the recruiting process, test subject candidates provided their …

In Seal We Trust? Investigating The Effect Of Certifications On Perceived Trustworthiness Of Ai Systems, Magdalena Wischnewski, Nicole Krämer, Christian Janiesch, Emmanuel Müller, Theodor Schnitzler, Carina Newen

Human-Machine Communication

Trust certification through so-called trust seals is a common strategy to help users ascertain the trustworthiness of a system. In this study, we examined trust seals for AI systems from two perspectives: (1) In a pre-registered online study participants, we asked whether trust seals can increase user trust in AI systems, and (2) qualitatively, we investigated what participants expect from such AI seals of trust. Our results indicate mixed support for the use of AI seals. While trust seals generally did not affect the participants’ trust, their trust in the AI system increased if they trusted the seal-issuing institution. Moreover, …

Exploring Cultural, Health, And Technology Intersections: A Focus On Migrant Experiences, Merna Mina, Sahij Gill

Bridges: An Undergraduate Journal of Contemporary Connections

Despite the plethora of theories and frameworks addressing culture, health, and technology adoption, there remains a notable absence of a unifying theory that comprehensively encompasses all three aspects, particularly concerning newcomers. The Health Belief Model, for example, underscores individual perceptions and attitudes toward health yet fails to consider the intricate interplay between cultural factors and technology adoption among immigrant populations. The Healthy Immigrant Effect, which posits that immigrants often exhibit better health outcomes than native-born individuals, does not mention the role of technology on health outcomes. Acculturation theories, while shedding light on the adaptation process, often fall short of explaining …

The Rainbow Wave: Rethinking Lgbtq Representation In Psychedelic-Assisted Therapy Research, Tyler King

University Honors Theses

This thesis critically evaluates the representation and inclusivity of LGBTQ+ populations in psychedelic-assisted psychotherapy (PAT) research from 2000 onwards, amidst the resurgence of interest in psychedelics for mental health treatment. Through a quantitative analysis of published studies, it investigates the prevalence and depth of gender identity and sexual orientation data collection, revealing a significant gap in demographic data pertinent to these populations. This research aims to highlight the ethical and scientific necessity for more inclusive study designs that incorporate the unique psychological experiences and needs of LGBTQ+ individuals. Recommendations are proposed for enhancing inclusivity in research methodologies, including organizational buy-in, …

The Influence Of Task Process And Task Structure On Transactive Memory Systems And Team Outcomes: A Meta-Regression Analysis, Crystal Fausett

Doctoral Dissertations and Master's Theses

In the rapidly evolving landscape of modern work environments, teams remain a foundation for achieving organizational goals. The efficacy of teams often hinges on the presence of Transactive Memory Systems (TMS), a shared cognitive mechanism that facilitates the distribution and retrieval of specialized knowledge within teams. However, gaps remain in understanding the dynamics of how TMS influences team outcomes, especially in the context of varying task structures, task processes, and TMS operationalization. This dissertation introduces a theoretical model where TMS directly influences team outcomes, with task structure, task process, and TMS operationalization acting as moderators. Meta-analytic results indicate positive effects …

The Archeology Of Adoption: Tracing The Journey From Birth Through Adoption Using Pre-Adoptive Artifacts, Ellen Reeve

Educational Studies Dissertations

Adults adopted in childhood often face a heightened susceptibility to psychological and behavioral challenges compared with their non-adopted peers. Scholars examining this phenomenon associate various factors, including an adoptee’s sense of self as an individual within a complex adoption background. This qualitative study utilized a material engagement theory to explore birth through adoptive narratives among adults adopted in closed settings during childhood. Through participatory research, participants examined a range of artifacts related to maternal relinquishment, encompassing foster and adoption records, original birth certificates, letters, photographs, birthmarks, clothing, hair, scars, and DNA test results. The study focused on understanding these artifacts’ …

Grief Like Mine: A Literature Review Exploring Culturally Informed Grief Work For Black Youth Using Dance/Movement Therapy, Darrell Hyche

Expressive Therapies Capstone Theses

Black American youth are exposed to more death related circumstances than their peers yet are severely underrepresented in literature focused on the broader scope of children’s bereavement. More research and analysis are required to develop and implement culturally relevant interventions as they embark on their grief journey. Dance/movement therapy has the capacity for providing support that is culturally specific and able to meet the developmental levels of children, yet its grief focus work is limited. This literature review aims to bridge the gap between Black grief and dance/movement therapy as a culturally informed practice. An analysis of various forms of …

On The Cultivation Of Relational Leadership Mindsets Among Graduate Supervisees In The Mental Health Professions: A Critical Interpretive Synthesis, Cristina Bucur

Electronic Theses and Dissertations

In counseling supervision, leadership is often associated with supervisors’ skills, role, position, and responsibilities. However, supervisees need to learn and practice how to lead also: for example, how to promote others’ well-being, how to support, and advocate for others and self. Graduate supervisee relational leadership in the mental health professions is an intrinsic part of the purposive aspect of counseling supervision. Relational leadership in graduate counseling supervision is a purposive, interpersonal, facilitative, growth oriented, and process-based service in which leaders -expert facilitators and mentors- seek to cultivate leaders, not followers. Relational leadership is mutuality-affirming and mutuality-promoting (e.g., open dialogue, mutual …

An Actuarial Prediction Of Adhd Using Neuropsychological Data, Kimberlyn Williams

Poster Presentations

Attention-Deficit/Hyperactivity Disorder (ADHD) is the most common psychiatric diagnosis in children and a frequent psychiatric diagnosis in adults. ADHD is a clinical diagnosis based on self-reported symptoms which makes accurate diagnosis challenging. Actuarial prediction has been demonstrated to be more accurate than clinical judgment. The current study explored an actuarial approach to predicting ADHD based on a comprehensive battery of neuropsychological tests. This project utilized test data from Meyers Neuropsychological Battery (MNB) to develop a logistic regression model to accurately predict diagnosed ADHD cases (n=65) from normal functioning cases (n=79) with a history of Mild Traumatic Brain Injury (mTBI). Binary …

Impostor Phenomenon, Perfectionism, Psychological Distress, And Burnout In Pre-Health Undergraduate Students, Victoria Lee

Poster Presentations

Careers in the healthcare field are demanding, and each stage closer to attaining the career aspirations is filled with increasing amount of stress. Previous research highlighted impostor phenomenon, perfectionism, psychological distress, and burnout in graduate students; however, this study‘s primary focus was to investigate the relationships between these constructs in an undergraduate pre-health population. This study aimed to find whether or not impostor phenomenon, perfectionism, and psychological distress could be considered predictors of burnout and whether or not pre-health students differed from non-pre-health students in their levels of these constructs.

Understanding Road Users’ Use And Misuse Of Fluorescent And Retroreflective Materials At Night, Savana King

All Dissertations

Nighttime pedestrian fatality rates in the U.S. continue to rise. Nighttime visibility aids – including retroreflective garments – can enhance the conspicuity of pedestrians to drivers at night. Yet, pedestrians rarely take advantage of retroreflectivity and instead often wear fluorescent garments that are not useful at night. This research explored whether road users’ misunderstandings of two critical principles – retroreflectivity and fluorescence – support the misuse of visibility-enhancing garments. This project also explored whether materials that combine retroreflectivity and fluorescence (“combined-performance materials”) circumvent road users’ misconceptions. Two experiments quantified observers’ expectations for how bright fluorescent, retroreflective, or fluorescent-retroreflective materials will …

The Tripartite Influence Model Of Body Image And Disordered Eating Among Female Athletes: Testing An Expanded Model, Emma Nyrup Tonsberg

Honors Theses

The aim of the study was to investigate how different sources of sociocultural pressure (family, media, peers) described in the Tripartite Influence Model, and additions of teammate- and coach pressures, were associated with thinness-and muscularity internalization and appearance comparisons among athletes. Subsequently, these potential mechanisms were explored as predictors of disordered eating among athletes. Analyses included 71 female athletes. Athletes were recruited through a student subject pool recruitment portal, as well as with local and regional flyers and emails. Participants completed a series of self-report measures in Qualtrics. Hierarchical linear regression analysis was utilized to test the hypotheses. Partial support …

The Effect Of Workload On Trust Repair: Testing A New Model Of Trust Repair, Jada Lester

All Theses

Given the importance of trust in human-automation interaction, there has been intense activity in understanding trust repair (Esterwood & Robert, 2021). However, despite the numerous trust repair studies, there is no coherent understanding of when and why trust repair works. A recently proposed theoretical model identified two unique categories of trust repair (central and peripheral) and the factors that might affect their success (Pak & Rovira, 2023). The current study tested a specific hypothesis arising from the theoretical model: variations in workload will affect central trust repair efficacy, but peripheral trust repair will be unaffected by workload. Participants engaged in …

Parental Child Rearing Beliefs And Children's Behavioral Problems: The Mediating Role Of Parental Involvement In Elementary School, Catalina Correa Ramirez

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The contributions that parents make to child development have been heavily investigated but the potential links between parents’ child rearing beliefs and school involvement levels have been overlooked. In this study, a model was proposed where parental involvement was examined as a potential mediator in the relationship between parents’ child-rearing beliefs and internalizing and externalizing outcomes in children. Using data from the NICHD SECCYD study, these constructs were examined in first, third, and fifth grade (N = 1128). SEM analyses supported our hypothesis regarding the mediating effect of parental involvement and it appeared to act as a potential mediator …

Lessons In Persistence, Syble Heffernan

Department of English: Dissertations, Theses, and Student Research

LESSONS IN PERSISTENCE is a thesis that operates within the tradition of writing about trauma and resilience, taking up themes of mental illness, class, colonialism, loss of a parent, navigating queerness in a conservative Christian context, and reckoning with gender-based violence and expectations directed toward people socialized as women. The use of ecopoetics highlights the relationship between traumas to the earth brought about by climate change, war, and worldwide suffering, and those brought upon the human body (specifically marginalized bodies) by grief, illness, abuse, and the loss of self. The collection ultimately aims to establish explicit connections between internal and …