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A Dog Tail: To Trust Or Not To Trust, Victoria A. Denishchich, Christa C. Christ

University of South Carolina Upstate Student Research Journal

Trust plays an important role in relationships and social functioning while also influencing communication, cooperation, and emotional well-being. Previous research has found that dogs enhance social relationships, approachability, and perceptions of safety and friendliness in everyday interactions. However, not much is known about how the effect dogs have on perceptions of trust applies when photographs are used. Such info is essential given the amount of online social interaction that occurs in society today. This current study examined whether the presence of a dog in a photo affects our trust levels in strangers. In Study 1, 74 participants viewed photos of …

Repressed Memories And The Body Keeps The Score: Public Perceptions And Prevalence, Kris-Ann S. Anderson, Quincy C. Miller, Deryn Strange, Kamala London

Publications and Research

The “memory wars” resurgence has renewed debates over the validity of repressed memories. This revival appears linked to factors such as changing statutes of limitations, confusion about repression, and unchallenged social media content. In a nationally representative online survey of American adults (N = 1581), we examined (a) beliefs in repression and the body keeps the score, (b) the prevalence of recovered memory claims, and (c) the impact of question phrasing on recovered memory reporting. An overwhelming 94% of respondents expressed belief in repressed memory, and 77% endorsed the idea that the body keeps the score. Additionally, 3.6% (n = …

Impact Of Adverse Childhood Experiences And Hostile Attribution On Adult Romantic Relationship Dynamics, Richeila Lora

Open Access Master's Theses

The purpose of this study was to examine whether experiencing ACEs and hostile attributions led to engaging in conflict behaviors in adult romantic relationships. Additionally, it was examined whether hostile attributions served as a moderator in the relationship between experiencing ACEs and engaging in conflict behaviors. Participants were adults (N = 3.684) from the German Family Panel dataset. Structural equation modeling was used to examine the associations between experiencing ACEs, hostile attributions, and conflict behaviors. It was found that both experiencing ACEs and hostile attributions were related to engaging in conflict behaviors. However, hostile attributions did not serve as …

Supports For Mental Well-Being Valued By Healthcare Workers: Qualitative Analysis Of Data From A Canadian Cohort Of Healthcare Workers During The Covid-19 Pandemic, Shannon Marie Ruzycki, Anil Adisesh, Quentin Durand-Moreau, France Labrèche, Tanis Zadunayski, Erica Stroud, Nicola Cherry

Études primaires

A prospective cohort of 4964 HCWs from four Canadian provinces was established early in the COVID-19 pandemic. Participants were invited to comment about workplace mental health supports at three time points. We performed a thematic content analysis of responses from 1738 participants using the Social Support Behaviour Code framework to categorize barriers to support as informational, tangible, emotional, social, or expressing esteem. Themes were synthesized into suggestions for healthcare organizations to prepare for future crises. Formal and informal peer support, workplace mental health supports, and one-on-one counseling were most often mentioned as valued. Analysis suggested that workplace social networks as …

Remote Infant Studies Of Early Learning (Rise): Scalable Online Replications Of Key Findings In Infant Cognitive Development, Rhiannon Luyster, Elena Tenenbaum1, Caitlin Stone, My H. Vu, Madeleine Hare, Kristen Gilyard, Sudha Arunachalam, Elika Bergelson, Somer Bishop, Michael Frank, J. Kiley Hamlin, Melissa Kline Struhl, Rebecca J. Landa, Casey Lew-Williams, Melissa E. Libertus, Julie Markant, Maura Sabatos-Devito, Stephen J. Sheinkopf, Jennifer B. Wagner, Kayle Park, Anna I. Soderling, Ashleigh K. Waterman, Jordan N. Grapel, Amit Bermano, Yotam Erle, Shafali Jeste

Emerson Authors, Researchers, & Creators

The current manuscript describes the Remote Infant Studies of Early Learning (RISE), a battery intended to provide robust looking time measures of cognitive development that can be administered remotely to inform our understanding of individual developmental trajectories in typical and atypical populations, particularly infant siblings of autistic children. This battery was developed to inform our understanding of early cognitive and language development in infants who will later receive a diagnosis of autism. Using tasks that have been successfully implemented in lab-based paradigms, we included assessments of attention, memory, prediction, word-recognition, numeracy, multimodal processing, and social evaluation. This study reports results …

Substance Use In Justice-Involved Youth: The Roles Of Adhd And Cd, Avery Beatty

Open Access Dissertations

The present study aimed to investigate the relationships between ADHD, CD, and comorbid ADHD and CD on cigarette, cannabis, and alcohol use among justice-involved youth (JIY). Data for the present study were derived from a randomized controlled trial (RCT) that compared the effectiveness of various interventions in reducing cigarette use among youth at a state juvenile correctional facility in the Northeastern United States. The total sample (N = 302) comprised incarcerated and detained youth (n = 243) who ranged in age from 13 to 19 years (M = 16.01, SD = 1.01). Additionally, the present finding revealed that the total …

Resilience And Stress: Trauma, Grit, Resilience And Perceived Organizational Support In First Responders, Paige Gallas Parker

Theses and Dissertations

First responders comprise an underserved and under-researched population, despite consensus that their work involves exposure to potentially traumatic events. Inconsistent definitions of “first responder” and unclear prevalence rates of posttraumatic stress symptoms (PTSS) limit efforts to assess and promote resilience. This study examined the relationships between grit, resilience, perceived organizational support, and trauma symptoms in a sample of 234 first responders (69% firefighters, 29% lifeguards) employed by a large West Coast fire department. Measures included a demographics questionnaire, the Professional Exposure to Traumatic Events (PETE), the Posttraumatic Stress Disorder Checklist (PCL-5), the Connor-Davidson Resilience Scale (CD-RISC-10), the Short Grit Scale …

Behavioral Effects Of Prenatal Ecig Aerosol Exposure On Sprague-Dawley Rats, Erin Elizabeth Wylie

Graduate Theses, Dissertations, and Problem Reports (ETD)

Maternal electronic cigarette (ECIG) use during pregnancy raises concerns about potential risks to offspring, yet its behavioral effects remain unclear. The present studies were designed to investigate how prenatal exposure to ECIG aerosols, with and without nicotine, influences the behavior of Sprague-Dawley rat offspring. Dams were exposed to aerosols containing base liquid alone, aerosols containing base liquid with 18 mg/ml nicotine, or filtered air (control) throughout gestation. Following postnatal day 65, male offspring from 17 litters completed lever-press acquisition (Experiment 1), sustained-attending (Experiment 2), and nicotine self-administration (Experiment 3) tasks. One-way analyses of variance (ANOVAs) were used to compare task …

Examining Video-Based Learning In Higher Education, Kay (Catherine) L. Tislar

Dissertations, Master's Theses and Master's Reports

Instructional video has proliferated recently due to the explosion in popularity of TikTok and YouTube. However, most videos are not developed using principles derived from research and instructional design theories that have been tested with content presented in other types of media (de Konig et al., 2018). Many of these principles are based on the Cognitive Theory of Multimedia Learning, including research on the seductive detail effect; seductive details are “interesting but irrelevant details that are added to a passage to make it more interesting” and have been shown to harm learning (Harp & Mayer, 1997). This has motivated the …

Leaving Pawprints On Our Hearts: Bystander Recovery For Witnessing The Negligent Killing Of A Companion Animal, John G. Browning

Animal Law Review

According to the Pew Research Center, nearly all (97%) Americans with companion animals consider their “furbabies” to be members of the family. This is reflected in a number of other areas, from state and federal laws re-garding emergency management that recognize four-legged members of the family unit to divorce and custody laws in multiple states that require courts to treat companion animals not as property, but as family members. Soci-ologists and psychologists have also documented the expanding recognition of the “multispecies family.” However, the majority of states’ laws still view companion animals as chattel property, even as more and more …

Exploring Gratitude Journaling In 12-Step Recovery: Effects On Attitudes, Affect, And Cravings: A Pilot Study, Susan Elizabeth Hann Doyle

CGU Theses & Dissertations

This study explored the emotional and attitudinal effects of gratitude journaling exercises among 12-step program attendees for substance use disorders (SUDs) and behavioral addictions. A total of 152 participants were randomly assigned to either an experimental group, which completed Seligman’s “Three Good Things” exercise and a structured gratitude journal, or a control group, which engaged in a neutral journaling task. Emotional states were assessed using the positive and negative affect schedule-short form (PANAS-SF), while cravings were monitored with the Penn alcohol craving scale (PACS) to ensure the interventions did not exacerbate participants’ alcohol cravings. Repeated measures ANOVA revealed significant reductions …

An Examination Of Psycho-Behavioral Risk And Resilence Profiles In People With Chronically Painful Knee Osteoarthritis, Daniel Kusko

All ETDs from UAB

The prevalence and impact of chronic pain are far-reaching and costly to our society. Chronic pain conditions are affecting many people in the US and abroad. Osteoarthritis (OA) is commonly referred to as a slow progressing degenerative disease that tends to develop over 10 to 15 years and can result in functional limitations and pain. Chronic knee OA is a common form of OA pain that affects many adults across the globe. Biopsychosocial factors are theorized to play an important role in how people with chronic pain may develop, exacerbate, or cope with pain. The goal of this project was …

Evaluating The Credibility Of Online Websites: A Digital Information Literacy Program, Emily C. Wood, Kim P. Roberts

Theses and Dissertations (Comprehensive)

The plethora of information currently available via the internet is greater than ever before. Given this, finding credible information is an exceedingly complex task for any information consumer, but especially so for children. Research shows that children have difficulty evaluating the credibility of online information and are more susceptible to believing misinformation compared to adolescents. While a growing body of research addresses children’s internet use, most research focuses on technology safety rather than the evaluation of online information. Several studies have found digital information literacy (DIL) interventions to be successful at increasing critical thinking and awareness of the criteria to …

The Role Of The Individual In Animal Collectives, Tanya T. Shoot

Theses and Dissertations (Comprehensive)

Animals form groups for a variety of reasons, primarily as a way to increase access to food, mates, and safety. An important attribute of these groups is their personality composition. Personality is defined as repeatable traits over time and context, and has been found across multiple taxa. Traits have been found to be heritable, and are thus a unit for natural selection to act upon. Having a heterogeneous group may be beneficial for survival in a changing environment. The question of how the personality composition of the group affects group behaviour has rarely been asked in the field of animal …

Terpenes Mitigate Thc-Induced Working Memory Deficits: Behavioural Evidence Of The Entourage Effect Using A 2-Component Operant Memory Task, Lara Mitchell

Theses and Dissertations (Comprehensive)

Most research on cannabis and cognitive function has focused on delta-9-tetrahydrocannabinol (THC). However, this approach overlooks the complex chemical composition of cannabis products consumed by the public, which often includes cannabidiol (CBD) and various terpenes. These additional constituents may interact with THC to modulate its effects, a phenomenon known as the entourage effect. While this theory has gained traction, experimental evidence for the cognitive impact of terpenes in combination with THC remains limited. This study aimed to assess whether terpenes can mitigate THC-induced cognitive deficits using a 2-Component Operant Memory task. Male Sprague-Dawley rats received intraperitoneal injections of either …

Cultural Identity In Mental Health Services And Helpseeking Behaviours Among African International Students, Mark Ofosu Asirifi

Theses and Dissertations

Acculturation stress impacts international students’ psychological well-being and academic success, yet research on African students remains limited. For African international students, this stress is intensified by cultural stigma surrounding mental health services, deterring help-seeking due to fears of judgment and ostracization. This identity negotiation complicates their willingness to access support, reinforcing cultural barriers to mental health care. This study explores how cultural identity shapes the mental health perceptions and help-seeking behaviors of African international students in the United States. Grounded in the Communication Theory of Identity (CTI) and the Health Belief Model (HBM), the research examines how acculturative stress, stigma, …

Exploring The Placebo Effect On The Cortisol Stress Response, Povheng Yam

Cal Poly Humboldt theses and projects

The placebo effect is well-studied on pain perception and is often observed to have a pain-reducing effect in patients. A few studies suggest that the placebo effect can influence physiological changes in people. To date, not many studies have examined the placebo effect on stress; thus, the current study explored the placebo effect on participants’ cortisol stress response and self-reported stress while undergoing a modified acute stress task, the Sing-a-Song Stress Test (SSST). The current study includes 44 participants (22 in the control group and 22 in the treatment group). A deceptive stress-reducing tincture (filled with water) was used as …

Simulated Slot Machine Gambling In Relation To Sign-Tracking, Polina Krom

Graduate Theses, Dissertations, and Problem Reports (ETD)

The propensity to attribute incentive salience to reward-related cues, or sign-tracking (ST) has been linked to addiction in animal models and some initial human data. The current study explores the role of sign-tracking (ST), as a potential risk factor for problematic slot machine gambling, which abundantly features audiovisual reward-related cues, henceforth sensory features. A sample of healthy participants without gambling problems (n = 30) completed a Pavlovian-to-Instrumental Transfer (PIT) paradigm to assess ST propensity and played on a realistic slot machine simulator consisting of two versions: with sensory features (SF+) and without (SF-). Each game version had fixed bet sizes, …

The Alien Language: Game The Developmental Trajectory Of Auditory And Visual Statistical Learning, Gwen Radecki

Honors Theses

Statistical learning (SL) extends across multiple stimulus domains and modalities, including vision, audition, and touch. However, it remains to be seen whether SL is supported by a modality-general or modality-specific mechanism(s). Prior work examined this by varying the rate of presentation across modalities, finding evidence of modality-specific constraints on learning (Emberson, Conway & Christiansen, 2011). In a prior experiment, I extended this work by testing the effect of presentation rate in standardized audio and visual SL tasks. The results of this project provided evidence against modality constraints to SL, suggesting instead that the mechanism is modality-general in nature. However, SL’s …

Applied And Conceptual Implications Of Relational Density Theory In Machine Learning And Behavioral Economics, Bentley J. Elliott

Graduate Theses/Dissertations

Relational Density Theory (Belisle & Dixon, 2020a) is an advanced conceptualization of Stimulus Equivalence (Sidman & Tailby, 1982) and Relational Frame Theory (Hayes et al., 2001) that allows behavior scientists to measure the strength, formation, and malleability of covert behavioral experiences such as attitudes, biases, and probabilities. Relational density combines principles of behavior with the fundamentals of Newtonian classical mechanics to quantify the dimensions of relational framing as a tool for examining behavior. This thesis contains two studies on relational density in context. The first study utilized relational density theory and principles of behavioral economics to measure attitudes and charitable …

Learned Helplessness: An Online Replication And Validation, Arshpreet (Sunny) Kandola

Graduate Theses/Dissertations

The current study entails the partial replication of a classic learned helplessness two-phase triadic design experiment within an online learning context and aimed to validate a new attributional style self-report measure designed to identify individual differences in tendencies to develop learned helplessness consistent with the original reformulation of the hypothesis. Further, recent innovations in neuroscientific technology have allowed for a deeper examination of the mechanisms at play, finding support for a major re-interpretation of the theory of learned helplessness - suggesting that helplessness is more so the default passive response, while the active ingredient that is detected or expected (i.e., …

What Is The Meaning Of This? A Proposed Assessment Tool For Exploring Meaning Of Life In The Therapeutic Realm, Logan S. Burris

Psychology Doctoral Specialization Projects

It is likely that since man has first learned to communicate with one another, we have wondered what the meaning of life is. Throughout recorded history, groups of individuals with religious, philosophical, and scientific backgrounds have searched for the answer to this deceptively simple question. Previous research has shown that finding meaning in one’s life can render positive psychological and physiological outcomes for individuals presenting with depressive and anxiety disorders, trauma, chronic and terminal illness, and many more. There have been numerous attempts of creating assessments intended to measure a person’s meaning in life, however most of them either do …

Acculturation, Self-Esteem, Family Norms, And Disordered Eating Behaviors In South Asian Women, Angela Abraham

PCOM Psychology Dissertations

This study investigated the relationships among acculturation, self-esteem, family norms, and disordered eating behaviors among South Asian women living in the United States. Although research suggests culture plays a role in the etiology of eating disorders, little information on the experiences of South Asian women exists. This study sought to fill this gap in the literature. Using a cross-sectional, quantitative survey-based design, 151 South Asian women provided insight into their experiences with family norms, acculturation, self-esteem, and eating behaviors. Results indicated that acculturation was not significantly associated with disordered eating. However, self-esteem was found to be negatively associated with disordered …

Identifying Needs Of School-Age Children With Cardiospondylocarpofacial Syndrome, Erin Henning

PCOM Psychology Dissertations

Advancements in genetic testing have led to the identification of many rare genetic conditions, yet comprehensive knowledge of their broader impacts remains limited. Most existing research focuses narrowly on medical outcomes. Cardiospondylocarpofacial Syndrome (CSCF) is an ultra-rare genetic condition for which little is known beyond its physical manifestations. This descriptive case series study examined the behavioral, social, emotional, and academic functioning of eight school-aged children diagnosed with CSCF, as well as the experiences of their families. Participants were recruited from North America, Europe, and Australia via a private Facebook group. Data were collected through an open-ended, written questionnaire completed by …

(In)Animate: Exploring The Relationship Between Obsessivecompulsive Disorder, Perceived Thought Control, And Anthropomorphism, Kaitlyn O’Neill

PCOM Psychology Dissertations

Introduction: Ritual behaviors help manage uncertainty and anxiety by providing a sense of control, but rigid engagement in such behaviors can indicate obsessivecompulsive disorder (OCD). Most OCD research has focused on harm-avoidance versus "not-just-right-experiences" (NJREs), with exposure and ritual prevention (ERP) being less effective for those without clear feared outcomes. Anthropomorphizing, or assigning human traits to objects, complicates OCD treatment, particularly for those with hoarding behaviors.

Objectives: This study aimed to examine the relationship between OCD with and without hoarding behaviors ("saving" behavior) and anthropomorphism. Given ERP’s role in OCD treatment, understanding how anthropomorphism affects OCD is crucial. It was …

Predictors Of Anxiety And Depression In Dental Students - A Nationwide Study, Margaret Xiaojiao Yang

PCOM Psychology Dissertations

Student mental health is a growing concern in higher education, particularly within rigorous clinical training programs. This study estimated the prevalence of anxiety and depression among U.S. dental students and examined associations with resilience and perceived institutional and faculty support. A cross-sectional survey was administered to more than 1,100 full-time students at over 30 accredited dental schools. The instrument collected demographics, the Brief Resilience Scale (BRS), the Generalized Anxiety Disorder–7 (GAD-7), the Patient Health Questionnaire–9 (PHQ-9), and four items assessing perceived support. Among respondents who completed the GAD-7 (n = 965), 43% scored ≥ 8, indicating probable generalized anxiety disorder. …

Increasing Nature Connection And Decreasing Climate Change Distress In An Indigenous Population: The Development Of A Traditional Ecological Knowledge Intervention Framework, Olathe Antonio

Graduate Student Theses, Dissertations, & Professional Papers

Research suggests that nature connection is positively correlated with pro-environmental behaviors, concern for the climate, general wellbeing, and subjective levels of climate change distress. Few research studies have examined how to increase nature connectedness without increasing psychological distress. Such research is especially important for those who are disproportionately affected by climate change such as Indigenous Peoples. To address this discrepancy, we developed a culturally-grounded psychological intervention framework based in traditional ecological knowledge (TEK) for Indigenous populations and offered an adapted example for a Navajo population. The intervention was created in collaboration with TEK experts to conceptualize key psychologically-relevant TEK principles, …

The P3 Event-Related Potential (Erp) In Visual And Auditory Tasks: Implications For Executive Functioning In Adhd Preadolescent Children, Alex Visal Seng

Open Access Master's Theses

Attention-Deficit/Hyperactivity Disorder (ADHD) is a widespread psychological disorder in children, poorly impacting executive functioning domains of inhibitory control and working memory. Event-related potentials (ERPs) provide neuroelectric insight into these cognitive processes. However, most ERP research focuses on one task type, limiting direct comparisons of cognitive demands across different task paradigms. This study examined P3 amplitude and latency in ADHD children using a visual NoGo task (response inhibition) and an auditory oddball task (working memory), and associations between the P3 ERP and behavioral measures of executive functions.

Cross-sectional data of symptomatic ADHD children (N=13; F=5; aged 9.15 ± 1.86 years) were …

Psychotherapy And Changes In Adult Attachment: A Systematic Review, Meghan Kussman

Theses and Dissertations

Attachment insecurity is a transdiagnostic vulnerability factor linked to a wide range of emotional and relational difficulties. Although early attachment patterns tend to be relatively stable, research indicates that attachment orientations can change over time, particularly in response to significant relational or therapeutic experiences. This systematic review examined 39 empirical studies published between 2000 and 2024 to determine whether engagement in psychotherapy is associated with changes in adult attachment security. Eligible studies assessed attachment both pre- and post-treatment using validated self-report measures (e.g., Experiences in Close Relationships Scale; ECR) or interview-based measures (e.g., Adult Attachment Interview; AAI), and reported statistically …

A Systematic Review Of The Outcomes And Efficacy Of Complementary And Alternative Non-Pharmacological Interventions In Youth With Attention Deficit Hyperactivity Disorder, Kelly M. Kohler

Theses and Dissertations

A number of behavioral and pharmacological treatments have been widely accepted as evidenced-based approaches to treating symptoms of attention-deficit hyperactivity disorder (ADHD) in children and adolescents. While pharmacological approaches are safe and effective at managing symptoms, a large subset of caregivers do not have access to medication, refuse it, or find it ineffective, necessitating the need for non-pharmacological treatments. Such behavioral interventions are also generally effective approaches to symptom management and reducing the functional impairment of ADHD and may even demonstrate better parent satisfaction than medication alone. However, these interventions are often difficult to access and burdensome to implement, especially …