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Online Deception: The Impact Of Language In Text-Based Deception Detection, Stephanie Dayle Avila

All Graduate Theses and Dissertations, Fall 2023 to Present

In today’s digital age, spreading false information online can have serious consequences, from affecting elections to undermining public health efforts. Despite the issue's importance, there’s been relatively little research into better understanding how people make decisions about lies and misinformation online. My project dives into this challenge by exploring how specific language cues, like grammar errors or unusual word choices, influence people’s perception of statements in terms of deceit online. I examined how people react to these cues through three separate but related studies when reading truthful and deceptive statements. The first two studies showed that true statements with grammatical …

Do Physical Activity, Diet And Sex Modify The Association Between Neurotrophin Single Nucleotide Polymorphisms And Insomnia?, Hector Leonardo Gonzalez

All Graduate Theses and Dissertations, Fall 2023 to Present

Sleep disturbance is common in older adults at prevalence rates ranging between 30 - 50% in the United States. Neurotrophins such as brain-derived neurotrophic factor (BDNF), play a role in sleep (Bachmann et al., 2012) as do lifestyle factors such as physical activity (Dolezal et al., 2017) and diet. This study examined the associations of selected single nucleotide polymorphisms or SNPs related to BDNF or its receptors and lifestyle factors of physical activity and diet, as well as their interactions on the risk for sleep disturbance in older adult males and females. This thesis examined existing data from the Cache …

Examining The Relationships Between Social Media Use Constructs And Mental And Sleep Health In Hispanic University Emerging Adults, Miguel Andres Garcia

Open Access Theses & Dissertations

The number of social media users and platforms have increased dramatically in recent years. Several different social media use constructs have developed from past research to assess social media engagement, including overall social media use, nighttime in-bed social media use, social media addiction, social media self-control failure, and emotional investment in social media. Such constructs are distinct from each other and may adversely impact mental and sleep health, especially during emerging adulthood. This study investigated the relationships between such social media use constructs and mental and sleep health in Hispanic university emerging adults through a framework of Uses and Gratifications …

Bilingual Comprehension Of Accented Speech And Spoken Code Switches, Liam John Gleason

Open Access Theses & Dissertations

Across three experiments, the current study explored how accented speech and coarticulation impact how bilingual listeners comprehend code-switches in speech. Eye-tracking methodology was used to compare responses to single-language and code-switched sentences. Experiment 1 observed how accented speech influenced the costs involved in comprehending code-switches by comparing responses to speakers that had North American English accents to speakers with Juarez/El Paso Spanish accents when speaking English. Experiment 2 compared responses to English speech produced by speakers with North American English, Flemish, and Bulgarian accented speakers. To examine coarticulation as a cue to an upcoming code-switch, Experiment 3 compared naturally produced …

Exploring Peer Perspectives On Autistic Students: A Vignette Study, Justin Linville

Electronic Theses and Dissertations

A 2x2 design was undertaken to determine the effects of vignette character gender and autism disclosure status on social distance scores, reading comprehension performance, and false memory induction. The introduction focuses on the theoretical threads taken from the autism, false memory, and gender literatures and how they combine to create the underpinning of the current design. A second more controlled study was compelled by initial false impressions of the deleterious effects of fast completion times. This second study resulted in lengthened completion times and improved vignette comprehension. Two-way MANOVAs with gender and autism disclosure serving as independent variables on the …

How Time With Dogs Affects Our Brains, Tessa Frampton

Psychology Student Publications

No abstract provided.

What Are The Behavioral Effects Of Artificial Dyes On Children In The Us?, Lauryn Ollerman

Psychology Student Publications

No abstract provided.

What Is Trauma?: From Science To Social Justice, Judith Fleetwood Carlisle

Arts & Sciences Graduate Student Theses and Dissertations

In recent years, the term “trauma” has become increasingly controversial. Many of these controversies revolve around the definition of trauma, and the way that this definition varies across contexts. What kinds of experience can plausibly be considered “traumatic”? In some contexts, the standards are incredibly permissive, while others are much more restrictive. These different ways of understanding “trauma” prompts an important question: Who has the authority to define trauma? In other words, who decides which conception of trauma is the most “legitimate” – who decides when an experience is or is not traumatic? My project attempts to answer these questions …

A Matter Of Time: How Musical Training Affects Time Perception, Jahanvi Mittal, Khushi Kaur Juneja, Saumya Saumya, Anuj Shukla

Faculty, Staff and Student Publications

Musical training has been linked to changes in early attentional and perceptual processing. Thus, such an altered attentional and perceptual processing has enabled musicians to judge the duration differently than non-musicians. Although these claims seem intriguing, there are many questions that are not addressed yet, for example, how would the performance of musically-trained differ from that of untrained on visual and auditory temporal judgments? Is there any advantage to musically-trained person in temporal processing? To understand these questions, we thus conducted a series of Auditory and Visual Temporal Bisection Tasks on 32 musically-trained and 32 musically-untrained participants. We hypothesized that …

The Fundamentals Of Claymation Films, John Hardy

ENGL 1102 Showcase

This anthology covers three different aspects of a clay-animated film. It covers the unique financial situation that clay-animated films encounter, the different psychological responses that are related to clay-animation, and the specific character creation and voice acting done for the films.

Are Objects Oriented Towards Your Dominant Hand Easier To Recognize?, Lauren A. Miller

Honors Scholar Theses

Previous research demonstrated that conceptual knowledge of manipulable objects is partially grounded in the motor system. For instance, explicitly retrieving knowledge about how a manipulable object is interacted with (e.g. pinched or clenched?) is easier for right handed people if the object is oriented so that it more easily affords grasping with the right hand (Chrysikou et al., 2017). We tested if motor experience through handedness also influences participants’ abilities to name objects that are commonly grasped with their dominant hand. Participants were asked to name images of graspable objects whose handles were oriented toward either their left or right …

The Daily Lived Experiences Of Traumatic Brain Injury Survivors: An Examination Of The Emotional, Cognitive, And Spiritual Repercussions, Nanette Stewart Haney

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the experiences of traumatic brain injury survivors, seeking to understand their lived experiences by examining the emotional, cognitive and spiritual daily experiences. The study participants were adult male and female survivors of a life altering moderate to severe traumatic brain injury who live within the United States of America. The theories guiding this study are Jean Piaget’s (1896-1980) Constructivism Theory and John Watson’s (1878-1958) Behavioral Approach Systems Theory. Jean Piaget believes that all cognitive development progresses towards complex levels of organization. When an individual acquires new knowledge, it is received, …

Trait Morbid Inquisitiveness: Horror Attraction, Religion, And The Final Girl, Charley Elles Brown

Doctoral Dissertations and Projects

People are attracted to horror entertainment, such as movies, video games, dark tourism, and human-made haunted attractions, to experience fear and scary play. It is also utilized in research on emotional responses. Three types of attractors have been identified: dark copers, white knucklers, and adrenaline junkies. In horror movies, the evolution of threat management is exemplified by the resourcefulness and adaptability of the final girl. Furthermore, the attraction to horror-based entertainment is linked to morbid curiosity. A new research perspective known as trait morbid curiosity has identified this fascination as the development of psychological traits to handle morbid, threatening, and …

A Phenomenology Of Spiritual And Religious Supports For Female Victims Of Intimate Partner Violence, Robin Downs

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand the lived experiences of Christian female victims of intimate partner violence as they engaged with their religious and spiritual supports through online interviews, journal entries, and focus groups. In this study, existential theory assisted in shaping an understanding of how victims of intimate partner violence interact with spiritual and religious supports to find meaning in their suffering and to identify what Christian women victims of intimate partner violence (IPV) describe as building their resilience and posttraumatic growth. Semi-structured interviews of 9 Christian women over 18 who experienced intimate partner violence were …

Social Isolation In Older Adults: A Qualitative Study, Jacqueline M. Rich

Doctoral Dissertations and Projects

Population aging is a worldwide trend linked to scientific developments such as vaccinations and medical advancements, including improvements in cancer treatment and a lower fertility rate than experienced by previous generations. This phenomenon is poised to instigate one of the biggest social revolutions of the twenty-first century. The consequences of an aging population affect housing, transportation, labor markets, and the demand for goods and services. It also influences interpersonal relationships, including family structures and friendships. This upward drift of improved longevity increases the possibility of developing physical and psychological ailments that can contribute to lifestyle changes and subsequently increase the …

Charismatic Leadership And Vulnerability: A Comprehensive Study Of Cult Dynamics, Danielle Santana Denrich

Psychology Presentations

The term "cult" has various definitions in academic discourse, including religious or quasi-religious groups and small, ideologically aligned communities. This paper explores the complexity of the term, its alternative labels, and the influence of media portrayal on public perception. It examines cult leaders' attributes, focusing on the "dark triad" personality traits—narcissism, machiavellianism, and psychopathy—and their manifestation in charismatic leaders. The functionality of cults is scrutinized, highlighting their appeal as a familial structure and promises of intellectual, spiritual, and political power. However, the darker side of cult functionality involves manipulative recruitment tactics and thought-stopping techniques. Additionally, the paper examines susceptibility to …

A Conceptual Model Of Organizational Compassion In Healthcare, Rachel Thienprayoon, Eli Awtrey, Teresa Pestian, Beth A. Lown, Naomi Winick, Jason Kanov

Journal of Wellness

Introduction: In healthcare, while the suffering of patients is often evident, the suffering of clinicians receives less focus. Some sources of clinician distress are directly related to constant exposure to patient suffering, but others are caused by the health care system, and thus potentially preventable. Looking at clinician suffering through the lens of compassion fosters a new paradigm of individual, team, and organizational capabilities, and moves the responsibility to alleviate this suffering from the individual onto the organization and team. Yet research into the impact of organizational compassion in healthcare has been extremely limited.

Approach: Our conceptual model of organizational …

Communication Of Mental Health Diversity To The Early Childhood Age Group: “The Adventures Of Anxious Anderson, Distracted Daniel, And Organized Olive”, Jessica Gower

Honors Projects

In this project, I aim to explore various aspects of communication, cognitive ability, and mental health diversity in early child development. The three research questions guiding this project are: What cognitive and language abilities do children in the early childhood stage of development have? What are the most effective strategies for communicating information about mental health disorders to children ages 4 to 7 through storytelling? And lastly, how do anxiety, attention-deficit/ hyperactivity disorder (ADHD), and obsessive-compulsive disorder (OCD) manifest, particularly in children? The storybook's purpose is to create a sense of empathy and understanding of mental health diversity in children …

“I Cannot Bring A Child Into This World”: Hearing And Writing I Poems With Birthstrike Testimonials, Leola Meynell

The Qualitative Report

BirthStrike for Climate was a UK-based movement whose members “striked” against having children, to demonstrate the desperate need for political action on climate change. In this article, I engage with the Listening Guide (Gilligan & Eddy, 2017) to hear, trace and construct “I poems” with BirthStrike members’ testimonial statements, which were published online between 2019-2020. My analysis focusses on how BirthStrike stories articulate the psychosocial impacts of climate change, particularly in relation to questions about having (and not having) children in times of environmental and social crises. I provide an iteration of how the Listening Guide can be applied to …

Telehealth Acceptance And Commitment Therapy For Adolescents With Transdiagnostic Health-Related Anxiety: A Pilot Randomized Controlled Trial, Julie M. Petersen, Marissa L. Donahue, Leila K. Capel, Emily M. Bowers, Mercedes G. Woolley, Sara Boghosian, Michael P. Twohig

Psychology Student Research

Health-related anxiety is an under-researched and pressing issue to understand in adolescents, particularly given the COVID-19 pandemic. The present study is a randomized, waitlist-controlled trial of 10 weekly, 50-minute sessions of telehealth ACT targeting health-related anxiety in adolescents as compared to a waitlist. A sample of 30 adolescents (ages 12- 17), plus one caretaker each (N = 60), currently struggling with clinical levels of health-related anxiety were enrolled. The majority of caretakers and adolescents were White, non-Hispanic/Latine, and female. Data were analyzed using multilevel modeling across pre-, mid-, post-treatment, and one-month follow-up. Adolescents reported small, significant decreases in health-related anxiety …

Autism And Experiences In Relationships: A Moderated Mediation Analysis Exploring Different Pathways For Gender And Sexuality, Evah-Marie Lemma

Undergraduate Theses

Objective: Autistic individuals are at higher risk of sexual victimization than the general population. The purpose of this study was to examine experiences of insecurity and adverse sexual experiences in romantic relationships from the perspective of those with autism diagnoses, those who suspect they have autism, and those with autistic traits, as well as determine potential mediating and moderating factors.

Methods: Participants (N=452 U.S. adults) completed various measures assessing autistic traits, masking, insecurity in relationships, adverse sexual experiences, perceived social support, discrimination, and perceived availability of partners via online survey. Participants also reported formal autism diagnosis or suspected …

Psychological Influences On Reaction When Faced With Failure And Difficult Experiences, Marcus Cunha

Honors Theses

The current study investigated the impact of psychological traits on emotional reactions in the face of challenges. The study employed tasks designed to induce negative psychological states, such as a Learned Helplessness (LH) task (Hooper & McHugh, 2013) and the difficult Compound Remote Associate (CRA) task (Bowden & Jung-Beeman, 2003). A correlational study was conducted using a within-subjects design. All participants were given initially the same questionnaires measuring the following predictor variables: Grit, Need for Cognition (NFC), Psychological Flexibility (PF), Trait Cognitive Fusion (CF), and Emotional Stability. Participants then engaged in the LH and CRA tasks followed by completing outcome …

Social Media Among College Students, Julia Martorano

Honors Projects

Within the past decade, social media has become a huge part of most peoples’ everyday life. People use social media to keep up with old friends, to see what their current friends and family are up to, to follow celebrities, and so much more. Researchers and the general public have begun to wonder if this obsession with social media is detrimental to individuals and society. Throughout my research, I strived to answer two research questions. “How does social media affect a college student’s GPA, productivity, and life satisfaction?” and “How do celebrities and companies create social media content that drives …

Improving Restaurant Customer Service Through Job Aids, Madisyn Slater

Honors Theses

A key concern for restaurants is good customer service as it directly relates to repeated customers and revenue generation. Customer service plays a large role in keeping a business up and running, without appropriate customer-employee interactions, a business may cease to exist. The field of Organizational Behavior Management (OBM) has several empirically-based interventions that may help. One of these interventions, job aids, gives a brief description of what is expected and can be consulted by an employee at any point in time. However, most research uses a package intervention and has not examined the effects of job aids alone. The …

Trauma Is A Wound: Demonstrating The Use Of Character Analysis To Practice Clinical Analysis, Madisyn Beare

Honors Projects

Evidence-based treatments of trauma require clinicians to base their treatments on the client’s specific and individual needs, experiences, cognitions, and place in recovery. Essentially, each new client is a new and unique case, and the practice of understanding how trauma may affect an individual only comes from clinical exposure.Literature provides the public with somewhat of an aid in these circumstances: fictional characters are not real people, and therefore can undergo limitless character analyses. Analyzing a fictional character allows clinicians the ability to practice their exploration of various behavioral indicators of mental health concerns while honoring the ethical code of non-maleficence, …

Inhibiting Repetitive And Restricted Behaviors In Sprague-Dawley Rats Using Propranolol: Sex Differences, Melanie M. Berry

Doctoral Dissertations and Projects

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that is diagnosed when an individual has persistent deficits in social communication and restrictive repetitive patterns of behaviors, interests, or activities. Restricted repetitive behaviors (RRBs) are typically triggered by anxiety and can cause significant detriment to an individual's life. While there is no cure for ASD, there are pharmacological treatment options for the symptoms caused by ASD. Propranolol, a beta-adrenergic antagonist, is used to treat anxiety and shows promise in reducing many of the symptoms associated with ASD. This study explores the effects of Propranolol on RRBs in a sample size of …

Avoidant Attachment, Coping Styles, And Body Image In Adults With Trichophagia And Onychophagia Disorders, Maryam Mehrtash

Walden Dissertations and Doctoral Studies

The purpose of this quantitative research was to study the relationship between avoidant attachment, coping styles, and body image in adults with trichophagia and onychophagia disorders. The repeated failed attempts of patients to reduce or stop their compulsive behavior persist as a significant health concern for clinicians and researchers alike. Previous literature indicated that a lack of recognition of the underlying mental illness in these conditions exists and may be due to the absence of individualized treatment. Attachment theory, proposed in this study, integrates psychosocial and neurobiological factors to examine this study’s therapeutic constructs. Sixty-seven adults with trichophagia (N= 50) …

Serum Neuroactive Metabolites Of The Tryptophan Pathway In Patients With Acute Phase Of Affective Disorders, Yanli Li, Leilei Wang, Junchao Huang, Ping Zhang, Yanfang Zhou, Jinghui Tong, Wenjin Chen, Mengzhuang Gou, Baopeng Tian, Wei Li, Xingguang Luo, Li Tian, L Elliot Hong, Chiang-Shan R Li, Yunlong Tan

Faculty, Staff and Student Publications

BACKGROUND: Many studies showed disrupted tryptophan metabolism in patients with affective disorders. The aims of this study were to explore the differences in the metabolites of tryptophan pathway (TP) and the relationships between TP metabolites and clinical symptoms, therapeutic effect in patients with bipolar disorder with acute manic episode (BD-M), depressive episode (BD-D) and major depressive disorder (MDD).

METHODS: Patients with BD-M (n=52) and BD-D (n=39), MDD (n=48) and healthy controls (HCs, n=49) were enrolled. The serum neuroactive metabolites levels of the TP were measured by liquid chromatography-tandem mass spectrometry. Hamilton Depression Scale-17 item (HAMD-17) and Young Mania Rating Scale …

The Effects Of Therapy Dogs On Students, Chloe Romack

Honors Theses

This thesis explores the effects therapy dogs have on students. It begins with a literature review of 17 articles that involve animal-assisted interventions with students and children. The main topics covered include the definition of a therapy animal and how dogs can influence learning, socialization, emotional well-being, anxiety, and depression. It also discusses how dogs can be used in therapy and special education classrooms as well as the major concerns of dogs in schools. Drawing upon the previous research, a survey was sent to school staff in the Paw Paw Public School District. The participants of this study consisted of …

The Influence Of Sensory Modality On Aesthetic Judgments Of Poetry, Jessica Frame, Kendra Mehl

Undergraduate Research Conference at Missouri S&T

Previous research has shown that vividness of evoked imagery is the strongest contributor to aesthetic pleasure for poetry. However, it is 19 unknown whether modality of the poem has an effect on the relationship between vividness and aesthetic appeal, as past work has only used written poems. In this study we want to evaluate rating of vividness, valence, arousal, and aesthetic appeal based on the modality in which poems are presented (listening only, reading only, or combined). Participants were randomly assigned to one of the three modalities: text-only (N=81 ), audio-only (N=74), or combined audio/text (N=78). Our results showed that …