Digital Commons Network^™

The Effects Of Morphine, Thc, And Lsd On Synaptic Plasticity Of The Ventral Tegmental Area, Michael Von Gunten

Theses and Dissertations

The brain is an intricate network of neurons that communicate via synapses. Synaptic plasticity, which is the ability to strengthen or weaken synaptic connections, plays a key role in learning, memory, and reward learning. Disruptions to synaptic plasticity play a central role in addiction, particularly in brain circuits involved in reward and motivation. The mesolimbic reward system, which includes the ventral tegmental area (VTA) and its dopaminergic projections, is a primary target of drugs of abuse, including opioids and cannabinoids. However, the physiological consequences of combined exposure to opioids and cannabinoids and the potential for psychedelics to reverse drug-induced neuroadaptations …

Creating And Validating An Aphasia-Friendly Measure Of Marital Relationships: Preliminary Pilot Testing, Jasmine Espinoza

Theses and Dissertations

This study aimed to modify and validate an aphasia-friendly questionnaire that can be used to assess marital attachment for couples impacted by aphasia. Twenty participants (10 people with aphasia and their spouses) participated across two sessions. The study consisted of two phases. Phase 1 focused on modifying the Brief Accessibility, Responsiveness, and Engagement Scale (BARE) into an aphasia-friendly format through collaboration with an expert panel. Phase 2 involved piloting the revised questionnaire on participants with aphasia and their spouses along with a cognitive interview to obtain qualitative and descriptive data to assess the questionnaire's face validity and preliminary test-retest reliability …

Pathway To Possibilities: A Future-Forward College And Career Readiness Course For Byu Online High School, Lexie Xinliang Dou

Instructional Psychology and Technology Graduate Student Projects

No abstract provided.

Full Issue

Intuition: The BYU Undergraduate Journal of Psychology

No abstract provided.

An Examination Of Eating Disorders Among Asian American Women, Shelby Seipert

Intuition: The BYU Undergraduate Journal of Psychology

Eating disorders can be defined as a psychological illness that results in abnormal or disturbed eating patterns. The three common eating disorders diagnosed within the United States are anorexia, bulimia, and binge eating disorder. When analyzing the demographic distribution of individuals diagnosed with an eating disorder in America, it was shown that the subcategory of Asian American citizens had significantly lower amounts of data in comparison to other racial categories. This may be attributed to the fact that on average, Asian Americans are half as likely as Caucasian Americans to seek mental health services. Three main areas shown to have …

Making A Career Of Humanity: Implications Of Activism For Mental Health, Tate Henderson

Intuition: The BYU Undergraduate Journal of Psychology

Collective action in society, or activism, may increase psychological distress of participants and societies. Multiple studies regarding this relationship of activist behavior and mental health among marginalized or minority groups were reviewed. Certain variables might decrease or even reverse this effect of activism on mental health. Activist behavior that is more passionate and low-risk could improve psychological well-being. Social identity theory explains that increased identification with a group may improve mental health. Despite social identity, activist behavior of itself may also increase feelings of self-actualization, or the feelings of joy that come from personal growth. Such participation in activism may …

When Racist Jokes Go Unchecked: The Plight Of Asian Americans At The Hands Of Fellow Americans, Sedric Jacobsen

Intuition: The BYU Undergraduate Journal of Psychology

Asian American people are often the target of unchecked racist jokes levelled by fellow Americans. Because of the model minority myth, racism towards Asian Americans has received less attention than that of other minority groups. Stereotypes furthered by racist jokes may seem innocuous, but they lead to mental, emotional, and potentially physical harm. Victim blaming is a common response to objections levied by Asian American people and this process leads to further psychological damage for the offended. The favored profile of an American is white, heterosexual, and male. Divergence from this model leads to prejudice, a response that is taught …

Differences In Diagnosis, Perception, And Recognition Among Children With Autism-Spectrum Disorder Belonging To Racial And Ethnic Minority Groups, Madelyne L. Syphus

Intuition: The BYU Undergraduate Journal of Psychology

Despite Autism-Sprectrum Disorder's (ASD's) relatively short existence as a diagnostic category, it has become one of the most prevalent neurodevelopmental disorders in the world. However, as awareness of ASD rises, those who do not fit the White-male diagnostic mold are often left out of conversations and experience disparities in diagnosis, recognition, and support for autism (Matthews, 2019). Many racial and ethnic minority groups suffer from professionals' lack of cultural awareness, and spontaneous judgments often result in lower rates of referral for and diagnosis of ASD (Begeer et al., 2008; Burke et al., 2015; Lopez, 2014). Differences in social norms among …

The Earth's Voice: The Social, Spiritual, And Secular Justifications For The Earth's Freedom Of Expression, Ashley Tzeting Pun Eveson

Theses and Dissertations

The Earth's legal right to freedom of speech remains largely unexplored within the broader legal movement for the rights of nature, which emerged in the 1970s. While environmental law increasingly recognizes nature's rights to exist and thrive, as illustrated by legal rights granted to various natural entities--like the Whanganui River or manoomin rice--the Earth's ability to communicate remains underdeveloped. This study employs legal research analysis to examine the philosophical reasoning behind how social, spiritual, and secular frameworks justify the Earth's right to freedom of speech and expression. It explores legal guardianship, scientific data, Indigenous knowledge, and spiritual stewardship as valid …

First-Generation College Students' Transition Experiences After A Bridge Program, Alison Irvine Mcmurry

Theses and Dissertations

First-generation college students (FGCS) often encounter greater challenges than their peers. Universities offer transition programs like bridge programs, orientations, and advising, but service gaps contribute to FGCS difficulties. Bridge programs are often implemented for specific student groups that the university believes to be at-risk or more vulnerable than their peers. Targeted students are asked to come to campus early for additional training, education, and advising. The program is thought to bridge the gap between what they know and what they need to know to be college-ready and on-level with their peers. This case study examines the transition experiences of seven …

Getting The Most Out Of Your Maternity Leave, Joey Averett

Family Perspectives

No abstract provided.

Poverty In Association To Academic Achievement In Children, Sara Tolley

Family Perspectives

This paper explores the impact of poverty on academic achievement in children. It begins by outlining the general effects of poverty before delving into its specific consequences for educational outcomes. Findings indicate that poverty significantly affects self-esteem and family relationships, which, in turn, contribute to lower academic performance among children. Additionally, the paper proposes underlying causes for these outcomes and potential interventions. These insights are supported by a diverse range of data, highlighting the urgent need to address this critical issue.

The Relationship Between Immigration And Academic Achievement In Hispanic Children, Jasmine Selph

Family Perspectives

This literature review explores the relationship between immigration and academic achievement among Hispanic immigrant children in the United States, focusing on the impacts of immigration trauma and poverty. With immigration levels reaching record highs, Hispanic immigrant children face unique challenges that significantly influence their educational outcomes. Research highlights the profound effects of immigration trauma, including familial separation, violence, and insecurity, which manifest in physical, emotional, and cognitive difficulties that hinder academic performance. Additionally, poverty compounds these challenges, creating barriers to educational success through limited resources, language acquisition difficulties, and intergenerational cycles of disadvantage. The review also examines the roles of …

Suicidal Ideation Of Queer Adolescents, Haley Kamikawa

Family Perspectives

Suicide is the second leading cause of death in youth ages 15-29 around the world. This literature review examines some of the reasons why adolescents are likely to experience suicidal ideation and emphasizes why queer adolescence are at a much greater risk for suicidal ideation (Li Kitts, 2005; McDermott et al., 2018; Wichstrøm & Hegna, 2003). Bullying and lack of parental support were found to be the greatest contributors for queer adolescence experiencing suicidal ideation (Czyz et al., 2018; Sultana et al., 2023; Wedell, 2024). Bullying and lack of parental acceptance has been found to increase levels of emotional distress …

The Menstrual Cycle And Relationships, Anna Stewart

Family Perspectives

No abstract provided.

Parental Media Moderation: How Parents Can Help Their Children Navigate Digital Media, Allison Rowberry

Family Perspectives

This essay explores the impact of electronic media on children’s behavior and the critical role of parental mediation in shaping media consumption. With nearly universal access to mobile and touchscreen technology among adolescents, excessive media use has become a pressing concern, often exceeding the recommended limits set by the American Academy of Pediatrics (e.g., Gentile et al., 2012). The literature review investigates three primary parental mediation styles: restrictive mediation, active mediation, and co-viewing, each with distinct implications for child development. Restrictive mediation sets limits on content and time, potentially fostering negative outcomes when autonomy is disregarded. Active mediation emphasizes open …

Leading The Way: Preparing School Psychologists In Postsecondary Transition Training, Kaiya Joy Dawson

Theses and Dissertations

Students with disabilities face significant challenges in achieving postsecondary success, yet training on postsecondary transition planning within school psychology graduate programs remains limited. A content analysis of 252 accredited school psychology programs in the United States revealed major gaps in transition training, with only 1.6% of programs covering all critical domains. Results indicated that 67% of programs include some transition training in at least one domain. Family engagement (42%) and program structure (30%) had the most training, then interagency collaboration (20%), student focused planning (3%) and student development (6%). Notably, programs with larger cohort sizes were correlated with more transition …

Connecting With Our Creator: How Experiences In Nature Enable Closeness With God, Elsa Longhurst

Undergraduate Honors Theses

Experiences in nature allow individuals to connect with God powerfully. Many researchers have considered the benefits of nature (Fredrickson & Anderson, 1999; Louv, 2008; Unsworth et al., 2016), but few have studied the potential for nature to help individuals connect with Deity (Naor & Mayseless, 2020). The present study seeks to understand how nature can help people have a deeper connection to God, considering both vertical and horizontal spirituality (Krauss & Silver, 2021). Participants felt that spending time in nature strengthened their conviction that God is the creator of all things. Many participants shared that being outside allowed them to …

Absent Mothers And Their Effects On The Heroines' Self-Actualization In Jane Austen's Final Three Novels, Gillian Carter

Criterion: A Journal of Literary Criticism

No abstract provided.

“Linked” And Unlinked: Temporal Identity And Intergenerational Connection In Zitkala-Ša’S “The Widespread Enigma Concerning Blue-Star Woman”, Ilse Eskelsen

Criterion: A Journal of Literary Criticism

No abstract provided.

Full Issue

Criterion: A Journal of Literary Criticism

No abstract provided.

Achievement Goals And Burnout In Pre-Health Profession Undergraduate Students, Jamie Jensen, Hunter Nelson, Grant Rousseau, Kenneth Harrington, Isaiah Aduse-Poku, Alexis Call, Tanner Brown

ScholarsArchive Data

These are survey results of BYU undergraduates who are enrolled in pre-health programs. We assessed their Achievement Goal Orientations and their feelings of Burnout.

Pausing Patterns Across Speech Tasks In Individuals Diagnosed With Broca's Aphasia, Kate Low

Theses and Dissertations

The purpose of this study was to investigate whether individuals with moderate Broca's aphasia exhibit different pause duration and frequency patterns compared to individuals without neurological disorders, as well as to explore how speech task type influences pause patterns. A total of 16 participants (eight male and eight female) previously diagnosed with moderate Broca's aphasia and apraxia were included in this study, along with 16 age- and gender-matched control participants. Speech recordings from the 16 participants were sourced from the AphasiaBank database. Speech samples from four different task types (i.e., interview, personal narrative, picture description, and story retell) were analyzed …

New Hands In China: Frederick And Elizabeth Crook In Asia, Karen Glenn, John Murphy, Hallie Davidson

Faculty Publications

Drawing from the Frederick W. Crook and Elizabeth F. Crook papers in the L. Tom Perry Special Collections, this exhibit features photographs, writings, and artifacts that document rural life, agricultural development, and cross-cultural exchange in China from the 1980s through the 2010s. It also highlights the humanitarian and religious contributions of Frederick W. Crook and his wife, Elizabeth Fletcher Crook, including their work with LDS Charities and their service as mission presidents in Taiwan from 1979 to 1980.

Frederick W. Crook was an agricultural economist who worked for the United States Department of Agriculture for over 30 years, specializing in …

Ai-Enhanced Flipped Classroom Approach For Chinese Vocabulary And Grammar Learning, Haotian Ye

Theses and Dissertations

This study examines the effectiveness of ChatGPT-4 in enhancing L2 Chinese learners' vocabulary and grammar acquisition within a flipped classroom setting, focusing on its impact on learning outcomes, student motivation, and associated challenges. Conducted over 10 weeks, the study involved 19 native English speakers enrolled in a third-year Chinese course at a U.S. university. The experimental group (n = 11) used ChatGPT to self-study six target words and five grammar structures before attending Tuesday and Thursday sessions, while the control group (n = 8) followed a textbook-based approach. Participants completed in-class vocabulary and grammar quizzes twice a week, three journal …

Deportations And Latino Segregation: The Residential Impacts Of Interior Immigration Enforcement, Matthew Hall, Jacob S. Rugh, Hao Liang

Faculty Publications

The shift of immigration enforcement to local jurisdictions has intensified localized patterns of anti-immigrant sentiment, enabling the system of mass deportation to expand at an unprecedented scale. This study examines the effects of 287 (g) agreements, which empower local law enforcement to enforce immigration laws, on Latino residential segregation. Using a quasi-experimental design that compares counties implementing 287 (g) with those that applied but did not implement, we find that these policies significantly slowed declines in Hispanic-white segregation, particularly in early-adopting Southern counties where enforcement was most aggressive. We find no evidence that the program altered patterns of segregation for …

The Effect Of Lexical Characteristics On Speech Pausing For People With Broca's Aphasia, Anna Kathryn Walker Smith

Theses and Dissertations

This study examines the connection between speech pause patterns and the lexical characteristics of the words that follow. Speech samples of 16 people with moderate Broca's aphasia and 16 age-matched neurologically healthy controls were evaluated in terms of word length, word frequency in the English language, syntactic category, and articulatory complexity. In general, people with aphasia (PWA) produced pauses more frequently before monosyllabic, very high frequency words with lower articulatory complexity, most of which were content words. The length of these pauses did not significantly correlate with any of the lexical factors examined in this study. The control group had …

Hybrid Bermudagrass Drought Tolerance In A Cool-Season Climate, Ashley J. Beazer

Theses and Dissertations

Kentucky bluegrass (Poa pratensis L.) (KBG) is the most commonly grown cool-season C3 turfgrass. However, as global temperatures rise, KBG struggles to tolerate higher temperatures, leading to increased irrigation demands--a growing concern in arid and semi-arid regions facing escalating drought conditions. In contrast, hybrid bermudagrass (HBG; Cynodon dactylon [L.] Pers. x Cynodon transvaalensis Burtt Davy), a warm-season C4 grass, has demonstrated promising adaptability in traditionally cool-season climates. Since 2008, HBG has been successfully grown with minimal winterkill in Provo, UT, USA, and is now being considered for broader adoption in similar climates. Two separate studies were conducted to evaluate the …

Assessing The Impact Of Internal Flow Dynamics On Detection Region Concentrations Of Low-Cost Optical Particle Counters, Livingstone Quarshie

Theses and Dissertations

Particulate matter (PM) poses significant risks to human health and the environment, making accurate measurement essential for exposure assessment and regulatory decisions. While traditional reference methods provide reliable data, they are often bulky, expensive, and difficult to maintain. Optical Particle Counters (OPCs) offer a cost-effective alternative, commonly used in clean rooms, residential spaces, and personal exposure monitoring. These devices rely on light scattering to measure PM concentrations. However, low cost OPCs face challenges related to calibration and measurement accuracy, requiring careful performance evaluation. This study used computational fluid dynamics (CFD) tools, CONVERGE Studio and ANSYS Fluent, to simulate a simplified …

Harnessing Strengths Through Peer Coaching: Supporting The Well-Being Of Novice Esl Teachers, Joclyn M. Farrales

Theses and Dissertations

This study investigates the effects of strengths-based peer coaching on novice ESL teacher well-being. Language teachers often face challenges in job security, teacher and financial status, institutional demands, and burnout. Novice ESL teachers especially face concerns about balancing teaching and student roles, building knowledge of the realities of teaching, and scaffolding a support system. The Virtues in Action Inventory of Strengths (VIA-IS) was used to identify participants' strengths, and teachers were assigned a peer to collaborate with who shared similar strengths. These teachers met with their assigned peer coach eight times throughout the semester to discuss ways of implementing strengths …