Digital Commons Network^™

Voluntary Intermittent Access To Combined Alcohol And Nicotine In Mice—Consumption And Withdrawal Effects, Alyssa M. Potts

Undergraduate Honors Thesis Collection

The prevalence of alcohol and nicotine use is widely known, though the co-abuse of the two is often understudied. Studies have shown that nicotine dependence and daily nicotine consumption increase with higher levels of alcohol consumption1. Nicotine use has been shown to decrease the subjective effects of alcohol and increase alcohol craving. Previous studies using the intermittent access (IA) paradigm in C57BL/6J (B6) mice have shown that B6 mice readily increase or escalate consumption of alcohol in this paradigm. Still, there is little information on alcohol and nicotine co-consumption and withdrawal using the IA paradigm. The goal of this study …

Behind Bars, Behind Lies: The Role Of Jailhouse Informants In Juror Decision Making, Anna Pierce

Undergraduate Honors Thesis Collection

Jailhouse informant testimony is a leading cause of wrongful conviction, especially in severe cases (e.g., rape and murder) with severe punishments (Warden, 2005). The current study investigated the impact of multiple jailhouse informants’ testimonies upon juror decisionmaking, especially when providing consistent or inconsistent testimony. Participants (n = 102) read a murder trial summary with two informants - consistent statements, two informants - inconsistent statements, one informant, or no informant. Results indicated that the multipleconsistent condition had significantly higher guilty verdicts and higher perceptions of credibility than all other informant conditions. Inconsistent statements reduced guilty verdicts and perceptions of credibility, yet …

Social Identity And Eating Behaviors: How Cultural Norms Impact Disordered Eating, Cierrah J. Fulenwider

Electronic Theses and Dissertations

Disordered eating behaviors (DEBs), such as frequent dieting, emotional eating, and obsessive “clean eating,” are increasingly prevalent in our society and have been linked to significant physical and psychological health risks. However, the role of sociocultural influences, such as discrimination and social media, are often overlooked. This study examined the relationship between disordered eating behaviors and perceived discriminatory experiences, social media use, physical self-description, and attitudes toward eating among undergraduate college students. The sample consisted of 110 undergraduate students. Participants completed an electronic survey comprised of the Everyday Discrimination Scale-S (EDS-S), Social Media Usage Scale (SMUS), Eating Attitudes Test-26 (EAT-26), …

Non-Suicidal Self-Injurious Behavior In Higher Education: Examining Its Prevalence And Correlates, Kacie Nicole Lancaster

Electronic Theses and Dissertations

The prevalence of non-suicidal self-injurious behavior (NSSIB) among college students has notably escalated despite advancements in mental health treatment. NSSIB is defined as intentional destruction of body tissue without suicidal intent. There is a growing need to understand NSSIB in the context of college students who experience unique stressors that influence their mental health. This study (1) determined the prevalence of non-suicidal self-injurious behavior among an undergraduate college student sample, (2) examined the relationship between NSSIB and sociodemographic variables (age, gender, ethnicity, socioeconomic status), (3) examined the relationship between NSSIB and the variables of psychiatric comorbidity, history of trauma, and …

A Cross-Sectional Examination Of Rejection-Identification And Collective Action Among Latino College Students Following The Walmart Shooting In El Paso, Xavier Vera-Adrianzen

Open Access Theses & Dissertations

Objectives: The present study aimed to test predictions derived from the rejection-identification model and collective action perspectives. Using a cross-sectional design, hypothesis 1 examined whether ethnic identification mediated the association between perceived discrimination and psychological distress, and hypothesis 2 examined whether attitude toward activism moderated the mediating effect of ethnic identification on the association between perceived discrimination and issue-specific activism. Method: 372 (77.4% female; Mage = 20.9 years, SD = 4.2) Latino undergraduate students from the University of Texas at El Paso (UTEP) completed an online survey within approximately two years after the El Paso Walmart shooting, the deadliest attack …

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 …

Proactive Leaders’ Development Of Employee Learning Goal Orientation And Voice In The Mitigation Of Work-Related Rumination, Iris Khan

Electronic Theses, Projects, and Dissertations

Work-related rumination aggravates stressors and demands at work. Past research has suggested that individuals with a learning goal orientation (LGO) cope better with ambiguity and challenges at work. Moreover, proactive leaders play an active role in influencing employees’ orientations and appraisals by modeling self-regulation through the encouragement of metacognition, employment of far-sighted goal-setting, and the utilization of participative behaviors like information-sharing that facilitates employees to take the initiative and adopt a more knowledge-seeking and developmental attitude towards their work. Using path modeling and confirmatory analysis, the study examined 1) whether the relationships between proactive leader behaviors and employee work-related rumination …

#Toomuchcontent: A Quantitative Analysis On Social Media Time Usage And Its Impact On Young Adult Anxiety And/Or Depression In The United States, Sarah Juarez

Electronic Theses, Projects, and Dissertations

As technology continues to advance and grow, society has seen a surge in popularity of various social media sites. Social media has become increasingly popular among young adults, with some spending over 10 hours each day on social media. Social media can be utilized for community building, fostering relationships, providing safe spaces, inspiration, creative expression, and may even provide users with acceptance, validation, and a sense of belonging. Considering these factors, social media may also affect individuals negatively— specifically mental health-wise, in terms of anxiety and depression. This study aimed to identify whether a correlation exists between time spent on …

Voices From The Margins: Women Of Color On Diversity Policies And Workplace Culture, Aparna Kasturi

Electronic Theses, Projects, and Dissertations

Women of Color (WoC) in corporate leadership experience distinct problems that stem from the intersection of race, gender, and class. Despite the extensive implementation of diversity, equality, inclusion, and accessibility (DEIA) policies in companies, these initiatives often emphasize quantitative metrics over genuine lived experiences. Many of the DEIA policies seem cosmetic and do not tackle the fundamental challenges faced by WoC such as the "glass ceiling," "sticky floor," and exclusion from sponsorship networks; how the lack of an intersectional approach in policy development might overlook the subtle biases. By placing the voices and lived experiences of WoC at the center, …

Temperament And Screen Time Into Adulthood, Kareem Barbis

Electronic Theses and Dissertations

The possible correlation between language skills, temperament, and screen time in adulthood is understudied. It was hypothesized that high effortful control scores and low childhood screentime would corelate with higher cognitive reflection scores and higher language skills. Using a correlational design, 162 participants were studied (M age = 19.17 years old, 80% female, 86% White, 6% Hispanic). Participants completed an adapted version of the Adult Temperament Questionnaire (Evans & Rothbart, 2007), Cognitive Reflection Test (CRT; Fredrick, 2005), the Cognitive Reflection Test 2 (CRT-2; Thompson & Oppenheimer, 2016), Thompson & Oppenheimer, 2016), a childhood screen time questionnaire, a bilingualism questionnaire, and …

A Systematic Literature Review Of Behavior Analysis In Psychiatric Inpatient Settings, Stephanie Henry, Robbie Hanson

Theses

Applied behavior analysis (ABA) may be best known for the treatment of individuals with intellectual or developmental disabilities, such as those with autism spectrum disorder (ASD). However, ABA also has a long history of effective outcomes with other populations, such as with individuals who are admitted to inpatient psychiatric facilities (Dougher, 2004; Harvey et al., 2009). In 2018, 187,877 individuals in the United States were reported as receiving treatment for mental health disorders (Lutterman, 2022). Given behavior analysis’ success implementing operant procedures with these populations, an updated review of the literature on the use of behavior analysis within these settings …

Use Cases For Art Therapy Intervention In Clinical Psychedelic Praxis, Kaitlin Maud

Expressive Therapies Capstone Theses

Psychedelic medicine has existed for thousands of years as a traditional, sacred practice and is now in varying stages of legalization for clinical application in the United States. Psychedelic-Assisted Therapy uses specific psychoactive substances to facilitate altered states of consciousness in which clients have access to unconscious material and there is a greater cognitive openness to new perspectives and possibilities. Art Therapy is a modality of psychotherapy with decades of data to support its clinical efficacy in treating mental illness and other chronic conditions. A review of the literature shows a range of use cases for art in the context …

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

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 Impact Of Bilingualism On Executive Functioning And Mathematical Abilities Throughout Development, Brenna Claire Mehringer

Undergraduate Honors Thesis Collection

Research suggests that a bilingual advantage is present for domain-general cognitive abilities, such as working memory (López, 2021), leaving it unclear whether an advantage exists for domain-specific abilities (e.g., mathematics abilities). Given the role of working memory and executive functioning in math achievement, this project explored the cognitive effects of bilingualism. It was hypothesized that participants who are bilingual, or who spoke a language other than English at home, would have enhanced performances on working memory and executive functioning tasks. It was further hypothesized that if an executive functioning bilingual advantage existed, then bilinguals would exhibit stronger math abilities. College …

Poor Sleep Quality Is Associated With Decreased Structural Coherence Of Mesolimbic Dopamine Projections In Children, William A. Walker

Psychological Science Undergraduate Honors Theses

Insomnia is the second most common mental disorder that affects approximately 10% of the population. An additional one-third of the population experiences occasional symptoms of insomnia like difficulty falling asleep or staying asleep. Sleep quality is also a key indicator of overall mental and physical health; however, researchers have only begun to study the effects of the structure of the mesolimbic pathway on sleep cycle regulation and quality. Emerging research suggests that mesolimbic dopamine projections from the Ventral Tegmental Area (VTA) to the Nucleus Accumbens (NAcc) play a role in sleep-wake regulation. In this study, I analyzed data from the …

Phonetic Convergence And Speech Intelligibility, Kinza Nadeem Mughal

Theses, Dissertations and Culminating Projects

Previous studies have indicated that phonetic convergence, in which a listener’s speech aligns with the speech of a talker they hear, can influence speech perception. The present study replicated and extended these findings by investigating whether phonetic convergence can facilitate speech intelligibility. A total of N = 140 participants, all aged 18 or older and native English speakers, completed a speech shadowing task, a speech intelligibility test, and perceptual similarity tests. This study examined whether individuals better understand their own speech compared to others’, whether shadowing improves speech intelligibility, and whether phonetic convergence is positively related to intelligibility. Results supported …

Who Falls For Online Misinformation: Examining The Cognitive Correlates Of Vulnerability To Misinformation, Sanjay Kumar Chhetri

Theses, Dissertations and Culminating Projects

As misinformation sweeps across the digital world, there is a need to better understand the psychological processes that underlie belief and susceptibility to online misinformation. The present study measured vulnerability to misinformation through a proxy construct of verifying online information. Using path modeling, we investigated how cognitive styles, as assessed by the Cognitive Reflection Test, predicted the extent individuals verify online information and content. The path model also investigated the mediating role of conspiracy mentality and pseudo-profound bullshit receptivity. Based on a U.S. sample of 194 adults, we found that the cognitive reflection test was positively related to verifying online …

Minority Stress And Working Memory, Ahmed Salem

Theses, Dissertations and Culminating Projects

Minority Stress Theory posits that sexual minority status leads to unique stressors related to stigma, prejudice, and discrimination that create worse mental health outcomes for lesbian, gay, bisexual, transgender, and queer (LGBTQ+) individuals (Meyer, 2003). The present study investigated working memory in LGBTQ+ and non-LGBTQ+ samples after a minority stress induction, as stress has been linked to cognitive difficulties in the context of memory retrieval in both short- and long-term memory (Klier & Burrata, 2020). The present study incorporated a recently validated film-based minority stress induction created by Seager van Dyk et al. (2023). 184 participants (66 LGBTQ+) viewed this …

Perceptions Of Ketamine-Assisted Psychotherapy, Haley Bowman

Psychology

This research project tests how educational materials influence individuals’ perceptions of ketamine-assisted psychotherapy (KAP). Previous literature indicates that educational materials shape perceptions of credibility. The hypothesis predicts that education will enhance positive perceptions.

This study recruited participants from Sona Systems and Prolific, with 924 individuals completing the study. The questionnaire gathered demographic information, assessed drug use history, and measured participants’ beliefs about the causes of depression. Participants then evaluated treatment credibility by responding to open-ended questions, the Treatment Adherence/Acceptability Scale (TAAS), the Credibility/Expectancy Questionnaire (CEQ), and the KAP credibility questionnaire.

The results indicate that education does not consistently improve perceptions …

Emotional Intelligence And College-Aged Couples’ Relationship Satisfaction, Leeza Milman

Psychology

This study examined the relationship between emotional intelligence (EI) and romantic relationship satisfaction (RAS) among college-aged individuals. Drawing on established models of EI and prior research linking EI to interpersonal functioning, the study tested three hypotheses: (1) higher EI would be positively associated with greater relationship satisfaction, (2) individuals in female same-sex relationships would report higher satisfaction than those in heterosexual relationships, and (3) EI would mediate the relationship between relationship length and satisfaction. A sample of 72 undergraduate students in romantic relationships completed validated measures of emotional understanding, emotion management, regulation difficulties, and relationship satisfaction. Contrary to expectations, no …

The Impact Of Puzzles On Short-Term Attention, Mauricio Rodriguez

Psychology

Successfully solving Sudoku puzzles requires constant diverting of attention to certain puzzle elements. Previous research has shown that puzzles, including Sudoku, aid in cognitive functioning and the aging process (Lin et al., 2023). Social media use has become increasingly popular for younger generations. With this trend has come various mental health complications, including shorter attention spans (Sha & Dong, 2021). This study tested undergraduate college students and the impact puzzle solving (Sudoku, and mazes) had on attentional capabilities. Our study contributes to the literature by investigating if enhanced attention results from completing Sudoku puzzles for a short amount of time. …

Trapped In The Screen: How Digital Dependency Shapes Our Bodies And Minds, Jessica A. Supreme

Psychology

With each successive generation, time spent on cell phones continues to increase, raising concerns about the long-term effects of digital dependency on both physical and cognitive health. Prior research has linked excessive cellphone use to a range of issues including poor posture, eye strain, disrupted sleep, increased anxiety, reduced attention span, and addiction-like behaviors. These concerns are compounded by sedentary lifestyles, which reduce physical activity and contribute to risks such as cardiovascular disease and obesity. This study surveyed individuals aged 18–30 through an online questionnaire assessing daily cellphone usage, physical activity, and sleep habits. Results revealed that both men and …

Dissemination Trial Of Provider Training Of Act-Enhanced Behavior Therapy (A-Ebt) For Trichotillomania: A Waitlist Controlled Study, Mercedes G. Woolley

All Graduate Theses and Dissertations, Fall 2023 to Present

Trichotillomania is a mental health disorder where individuals compulsively pull on their hair, leading to distress and life challenges. Although effective treatments like habit reversal training (HRT) and ACT-enhanced behavior therapy (A-EBT) exist, many health providers lack knowledge about these approaches. This study aimed to close that gap by training therapists in A-EBT through an online workshop and follow-up consultations. Over 100 therapists participated, and those who completed the training gained more knowledge about trichotillomania, felt more confident in their ability to treat the condition, and were more likely to promote their services, leading to more people getting the care …

The Role Of Spirituality In Resilience Among Male And Female Education Staff And Role Differences, Cindi R. Bowling

Doctoral Dissertations and Projects

Working in the field of education can be challenging, even more so seems the challenge following a worldwide pandemic. Resilience is needed in any career, but education is one in which it is needed on a continuous basis. Spirituality may increase resilience in life. The idea that Jesus died and rose from the grave for a fallen world and through the Holy Spirit there is power to overcome is one that can help people press through hard times in life. This correlational study examined the relationship between spirituality and resilience in educational staff post-pandemic. To do this, The Daily Spiritual …

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 = …

A Brief Social Skills Intervention And Its Effect On Elementary Students’ Social Behaviors, Elizabeth A. Kleitz, Namuna Sunar, Darson Rhodes, Carol Cox

Undergraduate Research (Journal)

Student social skill improvement interventions are primarily conducted at the school site. Students also need social skills to navigate out-of-school time, and more focus on the elementary level is advised. Successful interventions are developmentally appropriate for the age group and focus on skill building. In this study, puppetry was the developmentally appropriate strategy used to teach a social skills-building curriculum. Trained volunteers presented four short, weekly lessons on positive social skill development to elementary students attending their district’s afterschool program. Pre-post intervention, student social skill knowledge scores significantly improved, and afterschool teachers reported significant decreases in student emotional problems and …

Do Readers Keep Track Of Protagonist Identity In Narratives?, Sophia Skrivanos

Psychological Science Undergraduate Honors Theses

The purpose of this research was to further investigate conflicting findings in the literature regarding the processes readers use to maintain and update their mental representation of contextual information in text. Previous research suggests that the relevance of information to a protagonist’s goals in a story influences whether that information will later be validated (Levine & Kim, 2019; Levine & Klin, 2001; Lutz & Radvansky, 1997). Studies showing that readers overlook inconsistencies in contextual information (Albrecht & Myers, 1995; Smith et al., 2020; Smith & O’Brien, 2012) often involve materials where the inconsistent details are irrelevant to the protagonist’s goals. …

Calming Music As An Emotion Regulation Technique In Response To A Traumatic Sexual Assault Narrative, Mia A. Iandolo

Psychological Science Undergraduate Honors Theses

Experiencing a sexual assault often results in lasting psychological trauma that inhibits the person’s ability to function, so coping strategies are needed to reduce those symptoms. This study was done to understand the effect of listening to calming music (vs silence) on both anxiety levels and memory recall following the description of a sexual assault. It was hypothesized that listening to calming music would decrease both anxiety and memory levels in a manner that the association between music and memory would be at least partially mediated by anxiety levels. Participants (N=99; 68% female; 84% White; 87% heterosexual) came …

Using Eeg To Measure Attentional Spreading Across Objects, Dawson L. Green, Michael Pratte

Honors Theses

Abstract: Attention may not solely be restricted to a spatial area or a feature of an object, but rather can “spread” across all parts of an object in space, enhancing the processing of its features collectively (Duncan, 1984). This phenomenon suggests that attention operates at the level of whole objects, enhancing the representation of all features associated with the attended object while suppressing competing stimuli. Building on this object-based framework, the present thesis examines the functional and neural dissociation between attention and awareness using steady-state visually evoked potentials (SSVEPs) as a frequency-tagging method in EEG. Leveraging the high temporal resolution …