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Association Among Visual Attention, Anger Reactivity, And Emerging Executive Function: A Multi-Time Point Study In 2-Year-Old Children, Supattra Sittiwang

Chulalongkorn University Theses and Dissertations (Chula ETD)

Infant attention serves as a crucial foundation for learning; however, studies examining attention from birth to two years of age have been limited. This research aimed to conduct a multi-time point study to investigate the relationship between visual attention in three attention networks (alerting, orienting, and executive control networks) at ages 5 weeks, 4 months, 7 months, and 12 months, and emerging executive function (emerging EF) at 24 months, with anger reactivity at 12 months as a moderating variable. The study involved 322 mothers engaged in agriculture and their infants in Chiang Mai Province. Data were gathered through observations of …

Effect Of Video Game Playing On Character Strengths, Natdanai Iamwattanaseree

Chulalongkorn University Theses and Dissertations (Chula ETD)

Character strengths have been widely studied in areas such as the workplace, education, and relationships. However, little research has explored the relationship between video games and character strengths, particularly from a causal perspective. This research aims to examine how playing action and adventure video games may influence character strengths, drawing on game and behavior change theories. The study includes two parts: a correlational study and a field experiment. The first study surveyed 597 participants using snowball sampling to explore the effects of different game genres on character strengths. Results showed that game genre significantly had a main effect on character …

Identifying Mechanistic Pathways To Rigidity Associated With Obsessive-Compulsive Personality Disorder Traits Using A Novel Decision-Making Paradigm, Hannah L. Heintz

Theses and Dissertations

Cognitive and behavioral rigidity is observed across several mental disorders and is a defining characteristic of Obsessive-Compulsive Personality Disorder (OCPD), a highly prevalent and debilitating, yet understudied, disorder. In particular, treatments for OCPD are underdeveloped due to our poor understanding of the mechanisms leading to the disorder’s key feature of rigidity. Two related disorders, anorexia nervosa (AN) and obsessive-compulsive disorder (OCD), have shown distinct mechanistic pathways leading to symptoms of rigidity, indicating that this trait can arise as a result of a number of differentially impaired cognitive processes, each requiring unique interventions. To examine the relationship between symptoms of OCPD …

The Biobehavioral Effects Of Embryonic Exposure To Neural Inflammation And Oxidative Stress In Zebrafish, Dalton J. Anderson

Honors College Theses

The purpose of this research is to improve understanding of the neurodevelopmental effects of embryonic exposure to elevated inflammation and oxidative stress induced by the antipyretic drug acetaminophen (APAP). Our study was the first to examine the interactive effects of APAP and inflammation in zebrafish embryos and how the treatments affect brain development and larval behavior. Experimental groups of zebrafish larvae were exposed to lipopolysaccharide (LPS) to induce inflammation, APAP, or LPS + APAP and larval behavior was analyzed using Ethovision automated behavioral tracking software. We also measured changes in whole-brain Glycogen Synthase Kinase 3 Beta (GSK3B) and GSK3B phosphorylation, …

Expanded Transference: A Humanities Perspective On The Generative Core Of Ernest Becker's Theory Of Human Nature, Daniel Liechty, Jerry Piven

Faculty Publications - Social Work

The death anxiety thesis is widely considered to be Ernest Becker’s primary contribution to social theory and is associated with his most widely read book, The Denial of Death (1973). This essay suggests Becker is understood in a more sophisticated and nuanced way when his death anxiety thesis is situated in the context of his earlier work in the humanities and social sciences. The death anxiety thesis itself is one component of a much broader theoretical conceptualization of expanded transference, a constant thread through all of Becker’s writings from his doctoral dissertation through his final posthumously published works. Furthermore, the …

Microaggressions And Their Impact On The Neurodiverse College Experience, Audre J. Knecht

Theses and Dissertations

Previous literature indicates that people with invisible disabilities (including neurodiversity) are at an increased risk of ableist microaggressions, especially on college campuses. Neurodivergent college students (N=13) were interviewed about their college experiences at a midwestern university in the United States. While only a few students reported experiencing microaggressions, there were overall themes of mistreatment from their instructors, watching other students experience microaggressions, feelings of depression, anxiety, and hopelessness, and the desire to mask neurodivergent traits to feel accepted at their university.

The Suicide Gene: Examining The Environmental And Genetic Impact Of Someone Who Is Suicidal, Casey Allen

Psychology Doctoral Specialization Projects

Abstract

The progress of suicide focused research has been tremendous in recent years. There have been many theories posed that are foundational in understanding suicide. This project will examine the genetic and environmental impact of suicide. Serotonin, family heritability, twin studies, adoption studies, candidate genes, and genetic transmission of psychiatric disorders are key topics in the role genetics plays in suicide. Suicide has impacted many lives across the world. Survivors of suicide face stigma, trauma related symptoms, grief, and a whole host of other experiences. Suicide also poses a threat to the social, physical, spiritual, emotional, and psychological well-being on …

Development And Initial Validation Of The Triarchic Model Scales, Jordan A. Organ

Psychology Doctoral Specialization Projects

The term “psychopath” is a word used often, particularly on tv shows, courtroom dramas like Law and Order, and even in everyday language to describe the people we know who may be deviant, cold, and lacking remorse. Although these descriptors may be accurate, they don’t adequately encapsulate the construct of psychopathy entirely. The picture of individuals with actual psychopathy is much more complex, and our field’s history of attempts to parse out psychopathic traits is equally as convoluted, which has led to differences in conceptualization and measurement. Despite the attention paid to the psychopathy construct, a full conceptualization of …

Links Between Perceived Mother-Adolescent And Father-Adolescent Conflict And Low Self-Control: A Cross-National Comparative Study, Tory Thomas

Theses and Dissertations--Family Sciences

The influence of parent-adolescent relationships and adolescent adjustment have been well-documented. Self-control has emerged as a key probabilistic construct in understanding adjustment, well-being, and life success. The present study tests the links between adolescent perceptions of maternal and paternal conflict and self-control. In addition, to understand the extent to which cultural developmental context impacts these associations, the study will employ a cross-cultural comparative lens to test whether cultural context moderates these links. Self-report data were collected from N = 4,924 adolescents (Mage = 16.97 years, 54.08% female) across four countries (China, Czech Republic, Turkey, and the United States). In by …

Loneliness Is The Nucleus For Psychopathology: Relationships With Cognitive, Social, And Personality Disorders, Natalie S. Byrd

Soaring: A Journal of Undergraduate Research

Loneliness is not just a phenomenon observed in clinical practice but is a core issue in the study of mental disorders more broadly – psychopathology. Loneliness is the key to the study of all mental disorders as many have shown significant relation to loneliness either as a risk factor for developing or maintaining the disorder, or as a co-occurring condition of the disorder. In other words, loneliness is both a cause and a consequence of mental illness. Specifically, this review explores the relationships of loneliness in cognitive disorders (Alzheimer’s disease, schizophrenia, and major depressive disorder), social disorders (social anxiety disorder, …

Transitioning From The Juvenile Justice System For Students With Disabilities, Michelle Cain

PCOM Psychology Dissertations

Youth with disabilities are disproportionately involved in the juvenile justice system. However, there is limited research on how individuals with disabilities interact with support services or how their experiences may differ from youth without disabilities. The present study examined transition supports for youth exiting juvenile justice placements. The study utilized a semi-structured appreciative interview process. The purpose of utilizing an appreciative inquiry lens was to push past problem-focused ideas and highlight transition supports that have been successful. The primary research questions addressed the supports and services that have allowed youth with disabilities to successfully return to the comprehensive educational setting, …

An Examination Of An Online Program For Parents With Anxious Adolescents, Tracy Sciulli

PCOM Psychology Dissertations

The researcher conducted a mixed-methods study to investigate the effectiveness of an online parent coaching program in influencing parental beliefs about anxiety and enhancing parenting self-efficacy for managing adolescent anxiety. The researchers developed the piloted parenting program to determine whether a brief online intervention for parents could alter parental self-efficacy and beliefs about adolescent anxiety to bring about positive outcomes for adolescents undergoing treatment for anxiety. The team recruited parents of adolescents diagnosed with or receiving treatment for anxiety symptoms from Philadelphia Integrative Psychiatry for a pre-intervention and post-intervention study. The proposed parenting program aims to address the shortcomings in …

Changes In Visual Scanning During Stimulus Equivalence Training, Katelyn Jones

Graduate Theses/Dissertations

Stimulus equivalence-based training allows learners to gain new knowledge by deriving novel relations without being directly taught. This is an important skill that some individuals, especially in special populations, have as a deficit. One possible reason individuals may struggle with stimulus equivalence is a deficit in visual experience that promotes selective attention to stimulus properties. With the advancement of technology, visual tracking and visual scanning offers a means to assess visual behavior in detail while learning stimulus associations. Identifying individual differences, and deficits in visual scanning behavior should provide researchers with better means to design interventions, promoting appropriate visual scanning …

Perfectly Disconnected: Examining The Role Of Neuroticism In The Perfectionism Social Disconnection Model, Brooklynn Madison Cook

Graduate Theses/Dissertations

Numerous studies have examined the effects of various personality traits on social functioning. Perfectionism is a multidimensional personality trait that has been related to lower social connection and perceived social support. The Perfectionism Social Disconnection Model (PSDM) suggests that perfectionism traits lead to interpersonal disconnection as those with perfectionism are inclined to intensely fear rejection due to the innate need to be accepted by others. Conflictingly, this leads to a distant presentation in social relationships, impeding interpersonal connection. While researchers have employed several variables to further examine the interpersonal nature of perfectionism, neuroticism has yet to be considered in the …

Unraveling The Interplay: Religiosity, Sexual Health Knowledge, And Sexual Behaviors, Erinmarie Travis

Graduate Theses/Dissertations

Limited research exists on the longitudinal effects of religiosity and sexual health education on adolescents' sexual risk behaviors and their transition into adulthood. This study used The National Longitudinal Study of Adolescent to Adult Health data to investigate these effects in a nationally representative sample. Linear regression analyses explored associations between religiosity, sexual health knowledge (SHK), and sexual risk behaviors (SRBs) during adolescence and emerging adulthood. Findings revealed significant associations between adolescent religiosity and SRBs, predicting SRBs during adolescence. However, religiosity's influence diminished in emerging adulthood, and SHK did not mediate the relationship between adolescent religiosity and SRBs. These results …

The Effects Of Resilience On Bipoc Graduate Students' Mental And Physical Health, Shelby N. Wilson

Doctor of Psychology (PsyD)

Graduate school can be a challenging and demanding experience, with many students facing considerable stress and adversity throughout their academic journey. For BIPOC (Black, Indigenous, and people of color) graduate students, the challenges may be amplified due to systemic and social factors, which can increase stress levels, potentially affecting their mental and physical health. This study explored the role of resilience as a protective factor for BIPOC graduate students, examining the correlation between resilience, mental health, and physical health, and the importance of religion. The sample consisted of 132 BIPOC participants and 242 White participants. Regarding their academic status, 63.6% …

Antisocial Personality Disorder And Trauma In Females, Marissa Lange

Doctor of Psychology (PsyD)

Antisocial personality disorder (ASPD) is a diagnosis reserved for individuals who feature deceitfulness, impulsivity, aggressiveness, recklessness, and irresponsibility. Evidence suggests that experiencing trauma is an etiological factor in developing antisocial traits in males. The prevalence of ASPD in the U.S. is three to one, male to female. However, research indicates females are substantially underdiagnosed due to exclusionary diagnostic criteria in the Diagnostic and Statistical Manual of Mental Disorders (5th ed.-Text Revised; DSM-5-TR; American Psychiatric Association, 2013). The Personality Assessment Inventory (PAI) is a personality measure that features a conceptualization of ASPD that differs from the DSM-5-TR and includes more personality-specific …

Examining A Virtual Neuropsychological Battery For Older Adults, Robert W. Kessler

Doctor of Psychology (PsyD)

The restructuring of clinical service provision during the COVID-19 pandemic prompted neuropsychologists to reconsider telehealth options for patient care. Subsequent advances in teleneuropsychology (Tele-NP) research and practice have demonstrated that virtual assessment is not only practical, but also increases accessibility to neuropsychological services for the elderly, medically at-risk, and rural patients. In order to ensure services are in-line with professional standards of evidence-based practice, it is incumbent on research to demonstrate the validity of virtual assessment, as well as patient acceptability of Tele-NP findings. The objectives of this research project were three-fold. First, I aimed to determine the reliability of …

Vicarious Trauma And Doctoral Graduate Trainees: The Physiological Impact Of High-Acuity Patient Care, Alicia M. Mann

Doctor of Psychology (PsyD)

There is comprehensive literature regarding vicarious traumatization in mental health providers. Previous research identifies underlying mental health conditions and limited clinical exposure as increased risk factors for vicarious traumatization. Graduate student mental health has recently been described as a significant public health problem. Although some research exists on the impact of high-acuity clinical work on psychology graduate students, there has been limited attention on the physical impact of vicarious traumatization. The current study assessed the relationship between graduate trainees’ subjective anxiety levels and heart rate variability in response to high-acuity client work. Results indicated that doctoral trainees with high levels …

Evaluating Professional Clinical Competency Development In Doctor Of Psychology Students Using Multiple Methods Of Evaluation: Peer, Supervisor, And Self-Assessment, Jodi Lynn Brents

Doctor of Psychology (PsyD)

The United States is currently facing a shortage of mental-health providers that affects 160 million Americans. The need to empower the health system with appropriately knowledgeable, skilled, and diversely aware people mental-health practitioners is a critical necessity for current and future healthcare needs. This study aims to validate the importance of multiple methods of evaluation (self, peer, supervisor) in competency-based training of clinical psychologists. Multiple methods of evaluation offer unique contributions to competency-based education, including providing a scaffolding for building confidence and progressive alignment of evaluation of self with supervisor evaluation. Over time, students were able to better align with …

The Effect Of Completing The Ace Questionnaire On Electrodermal Activity, Nicholas P. Cherry

Doctor of Psychology (PsyD)

The adverse childhood experience (ACE) questionnaire assesses the number of traumatic experiences during childhood and has been shown to predict negative health outcomes associated with more adverse events during childhood (Felitti et al., 1998; Mersky et al., 2013). While studies have examined the immediate impact of recent traumas on the individual’s physiology, few have examined the effect of administering questionnaires about past adverse events. This study utilized electrodermal activity to measure sympathetic nervous system activity while participants completed the ACE questionnaire compared to participants who completed a benign survey. Half of the ACE questionnaire participants were given a verbal prompt …

Waking The Nightmare: Understanding The Relationship Between Trauma And Sleep In Children, Jacklyn Ewald

Doctor of Psychology (PsyD)

This clinical dissertation expands upon previous research investigating the impact of trauma on children’s sleep quality. Prior research utilized subjective reports of trauma’s impact on sleep in children or objective measures which studied a specific traumatic event. This study used objective measures through cardiopulmonary coupling to study sleep in children with trauma exposure. Participants completed a questionnaire which included the Pediatric Adverse Childhood Experiences (ACEs) and Related Life Events Screener (PEARLS) or Adverse Childhood Experience (ACE) questionnaire, Pediatric quality of life scale, the Children’s Sleep Habits Questionnaire, and demographic information. Trauma was defined by endorsement of any items on the …

Examining The Associations Between Civic Engagement, Parenting Style, And Identity Development, Manesha Shalom Ram

Doctor of Psychology (PsyD)

This study explored important factors that may influence an individual’s level of civic engagement in early adulthood. Associations between parenting style, personal identity dimensions, and ethnic identity were explored, as each can have a significant influence on one’s political identity (Wray-Lake et al., 2020; Yates & Youniss, 1998). Participants were 231 undergraduate students from a small liberal arts university with a mean age of 20.0 years. Measures used include the Egna Minnen av Barndoms Uppfostran–Short Form (s-EMBU) (Arrindell et al., 1999), the Dimensions of Identity Development Scale (DIDS) (Luyckx et al., 2008), the Multigroup Ethnic Identity Measure—Revised (MEIM-R) (Phinney & …

The Effectiveness Of Group Treatments For Veterans: A Meta-Analysis, Janine S. Hazel

Doctor of Psychology (PsyD)

Transitioning into civilian life after serving in the military can be a huge adjustment for many military members. The military lifestyle and culture are unique structures that become a large part of military members’ identity and belief systems. For decades, veterans have struggled with several mental health issues and other poor outcomes at higher rates than non-military individuals (i.e., depression, PTSD, suicidal ideation, homelessness, financial distress). Often, these poor outcomes can leave veterans feeling alone and misunderstood by their non-military community—impacting their ability to reintegrate into civilian life successfully. Social isolation and a lack of felt interconnectedness negatively affect veterans’ …

A Mixed-Methods Study Of Religious, Spiritual, And Psychological Change In Ireland, James D. Conway

Doctor of Psychology (PsyD)

Throughout the 20th century, over 90% of all individuals living in Ireland identified as Roman Catholic, but recent shifts have altered the country's religious landscape. According to the most recent national census, 70% of individuals still identify as Catholic (Central Statistics Office, 2023). However, they also reported a 187% increase in those claiming “no religion” over the last eleven years—making it now the second largest group (Central Statistics Office, 2023). This mixed-methods study investigated the factors behind these changes, surveying one hundred nine Irish individuals from sixteen counties using six validated measures, and conducting thirteen qualitative interviews. Quantitative and qualitative …

An Exploration Of Social Connection And Spiritual Well-Being In Young Adults, Rebecca Crowder

Doctor of Psychology (PsyD)

Loneliness is multi-faceted, but few studies have tried to define or explore the experience of spiritual loneliness, and fewer still have explored loneliness’s relation to spiritual well-being (Chornobai, 2020). To date, no known studies have explored in what way a dyadic experience focused on spiritual exercises might impact spiritual loneliness and spiritual well-being in young adults. This study examined in what way spending time with a person in a spiritual context (i.e., practicing Lectio Divina as a dyad), impacts a person’s experience of spiritual loneliness, spiritual well-being, and friendship. Participants were randomly assigned to one of three intervention groups: Lectio …

Comparing Resurgence Following Positive And Negative Reinforcement Using A Human-Operant Approach, Abbie Cooper

Graduate Theses, Dissertations, and Problem Reports (ETD)

Resurgence is a type of relapse that consists of the recurrence of a previously eliminated response following worsening reinforcement conditions for an alternative response. Resurgence can occur following a history of positive or negative reinforcement; however, no previous evaluations have directly compared resurgence following these processes. In the present set of experiments, college students responded on a computer program to earn points (positive reinforcement) and to avoid losing points (negative reinforcement). Experiment 1 evaluated resurgence when both target and alternative responses were maintained by the same reinforcer class (i.e., in the positive-reinforcement component the target and alternative responses were positively …

Editors’ Introduction: June 2024, Thalia R. Goldstein, Amy M. Belfi

Psychological Science Faculty Research & Creative Works

No abstract provided.

A Systematic Review Of The Benefits Of Integrating Therapeutic Animals Into Trauma-Focused Treatments For Child And Adolescent Survivors Of Sexual Abuse, Zoe Thorne

Theses and Dissertations

An integrative systematic review with a narrative synthesis was conducted to explore and identify the benefits of integrating a therapy animal into trauma-informed treatment for children and adolescent survivors of sexual abuse. This review detailed various ways therapy animals were incorporated into treatment and when the integration of therapy animals is most and least beneficial. Methods. Eight electronic databases were searched for relevant articles. The search was limited to peer-reviewed articles published in the English-language. Articles published in and out of the United States were included, without a limit on date published, in order to capture any cultural differences and …

A Systematic Review Of Adolescent Girls’ Perception Of Body Image And Self-Esteem Through Participatory Digital Storytelling Groups, Alecia R. Jones

Theses and Dissertations

Adolescent girls face increased pressure to conform to societal standards. As social beings, adolescent girls gravitate to social media as an outlet for peer interaction, community, and validation. Research has found that at the critical age of adolescence, 12-18, girls experience appearance comparison on social media, which can lead to internalizing unrealistic beauty standards and negative self-appraisal. Digital storytelling emerges as a source of encouragement, providing a platform for empowerment, self-expression, community engagement, and a safe space for adolescent girls to share their body image and self-esteem experiences. This Systematic Review sought to synthesize findings of qualitative and mixed-methods studies …