Digital Commons Network^™

Degree Of Bilingualism, Age, Income And Teacher Ratings Of Giftedness As Potential Predictors Of Dichotic Listening Performance, Francisco J. Sierra

Theses and Dissertations

Bilinguals and gifted individuals have consistently shown distinctive patterns of performance on measures of brain laterality and auditory processing. The purpose of this study is to examine the relationship between bilingualism, teacher ratings of giftedness, and auditory divided attention by comparing children and adults with income partialed out. Child participants from first to fifth grade were included in addition to an adult comparison group. Assessment of bilingualism, auditory divided attention, and giftedness occurred via the Woodcock-Munoz Language Survey-III (WMLS-III), the Dichotic Test of Attention (DITA), and the Hispanic Bilingual Gifted Screening Instrument (HBGSI). The main hypothesis of this study is …

We All Need Somebody To Lean On: Social Support As A Protective Factor For Individuals With Childhood Adversity, Rachel Clingensmith

Electronic Theses and Dissertations

Extensive research has shown that childhood adversity impacts development across the lifespan and has been linked to numerous negative health outcomes. Depression symptoms are one such outcome that has been associated with ACE exposure. The literature also indicates emotion regulation may be a mediator between ACEs and depression outcomes. The primary aim of this study (N = 766) is to investigate pathways leading from ACEs to depression and potential protective factors. It was hypothesized that difficulties in emotion regulation would mediate the link between ACEs and later depressive symptoms, social support would moderate the pathway between difficulties in emotion regulation …

Adverse Childhood Experiences, Familial Emotion Socialization, And Adult Emotion Regulation: A Moderation Model, Rebecca Otwell-Dove

Electronic Theses and Dissertations

Adverse childhood experiences (ACEs) have been associated with maladaptive outcomes, including difficulties with emotion regulation (ER). ER difficulties, in turn, increase risk for experiencing physical and mental health problems. Parental emotion socialization is one factor that has been associated with ER skills across development. No known studies, however, have examined whether parental emotion socialization moderates the relationship between ACEs and ER difficulties. In the current study, undergraduates (N = 678) completed questionnaires about their history of ACEs, parental emotion socialization experiences, and current ER difficulties. Correlational results indicated a positive correlation between ACEs and ER difficulties. Results of the hierarchical …

Investigating The Eeg Error-Related Negativity In College Students With Adhd, Anxiety, And Depression, Mariacristina Canini

Undergraduate Honors Theses

Error-related negativity (ERN) is an event-related potential elicited by the commission of errors. It appears as a negative deflection peaking between 50ms and 100ms after an erroneous response. Previous literature demonstrated that individuals who suffer from either anxiety or depression display a higher ERN amplitude compared to a control group. It has also been shown that people with ADHD display a lower ERN amplitude. Based on these findings, we investigated the relationships between these three disorders and their effects on the amplitude of the ERN. We recruited thirty-one students at East Tennessee State University and gathered data on their level …

Expanding The Fear Of Loss Of Vigilance Theory: Using Intolerance Of Uncertainty, Responsibility For Harm, And Fear Of Sleep To Predict Nocturnal Panic Attacks, Nicole S. Smith

Master's Theses

Nocturnal panic involves experiencing panic attacks out of a sleeping state without obvious causes such as nightmares or loud noises. Roughly half of patients with panic disorder will experience nocturnal panic in addition to panic attacks while awake, or daytime panic. Like daytime panic, nocturnal panic also occurs in other disorders such as PTSD. The Fear of Loss of Vigilance theory is currently the only model available to explain nocturnal panic. It suggests that nocturnal panickers fear states in which they cannot easily react to or protect themselves from danger. Prior research using a self-report measure to differentiate nocturnal and …

Relationship Maintenance Behaviors And Marital Stability In Remarriage: The Examination Of Stepfamily Constellations And Associated Challenges, Ron C. Bean

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Research on stepfamily life in the 21^st century reveals unexplored variables at every turn. This is important because around half of American adults report close step-relationships and the challenges and demographic and relational differences for different types of stepfamilies remains unexplored. The first of these studies explored data for 879 husbands and wives couples to explore how positivity, negativity, and sexual interest levels differ depending which of the couple, both partners, or neither had previous children. Wives reported higher levels of marital instability and positivity than husbands. Marital instability was linked with one’s own and one’s partners’ negativity, and …

Parent Knowledge Of Autism Spectrum Disorder, Kandice J. Benallie

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Parent knowledge of ASD may be relevant to early identification and intervention services for children with ASD. By understanding how knowledgeable parents of young children are about ASD, researchers and practitioners can intervene and educate this population. This study sought to determine the knowledge base of ASD among parents with children five years and younger and if developmental, behavioral, and autism-related concerns predict knowledge of ASD. The sample of parents consisted of 167 mothers and fathers. All participants completed a knowledge questionnaire (i.e., ASKSG) and reported their level of developmental, behavioral, and autism-related concerns of their oldest child between the …

The Role And Effect Of Mindfulness In Intimate Relationships, Mazyar Karandish

Antioch University Dissertations & Theses

Mindfulness practice, a present-centered approach to experience, has been shown to effectively enhance various dimensions of the human experience. Recent literature has explored how the practice of mindfulness meditation has provided benefits to practitioners seeking to enhance relationship dynamics. There are multiple examples of mindfulness-based relationship enhancement programs aiming to enhance the quality of intimate relationships in adults. This study utilizes a repeated-measures design to address whether a neutral mindfulness-based program, not geared at enhancing relationships, can significantly alter the quality of intimate relationships. The research will further examine the central mechanisms of action through which mindfulness can enhance relationships. …

Childhood Witnessing Of Domestic Violence And Its Impact On Character Development Across Time And Adulthood Relationships, Zena Ouzounian

Antioch University Dissertations & Theses

This phenomenological research study explored the experiences of five adult participants who reported witnessing domestic violence between their parents during childhood. Through the process of open-ended interviews, this work added further support to the existing understanding of the impact that childhood witnessing of parental violence can have on one’s adult behavior and relationships. Thus far, child witnesses to parental violence receive little attention, perhaps due to the lack of tangible evidence that they have been harmed. Existing studies in the field primarily make use of quantitative methods to examine negative outcomes of such experiences. This study identified similar themes among …

Created For Connection: The Impact Of A Faith-Based Christian Marriage Enrichment Program, Chad N. Imhoff

Graduate Theses and Dissertations

The purpose of this study was to explore the effects of Created for Connection (CFC), a faith based marriage enrichment program on relationship satisfaction, adult attachment style and adult attachment behavior. This study further adds to the existing knowledge base related to faith-based programs delivered in an intensive weekend format (Johnson & Sanderfer, 2016). Participants were volunteers from the local community who identified as Christian. To ascertain the effectiveness of CFC, three self-report measures were administered at three different intervals: two weeks before the program, two weeks following the program and a six-week follow-up. I measured attachment anxiety, attachment avoidance, …

Compassionate Divorce Recovery For Christian Women, Alice Drusilla Hoag

Doctoral Dissertations and Projects

Depression, anxiety, anger, and guilt causes significant distress for 70% of divorcees, typically lasting upwards of two years, while 15-30% report more devastating and life-altering distress for the rest of their lives. Christians divorcees have the added shame of spiritual failure, leading to an increased sense of judgment and isolation from their worship communities. Self-compassion is an attitude toward oneself comprised of self-kindness, common humanity, and mindfulness, and has been shown to reduce depression, anxiety, shame, stress, and social isolation. To date, there are no published divorce recovery programs specifically tailored for Christians utilizing self-compassion techniques. This quasi-experimental study analyzed …

Neuroticism And Stressful Life Events: Probing Mechanisms Underlying Vulnerability To Stress-Related Depression, Erin Bondy

Arts & Sciences Graduate Student Theses and Dissertations

Elevated neuroticism (N) potentiates the depressogenic effects of stressful life events (SLEs). We first replicate this association using longitudinal data (N=971 older adults) from the St. Louis Personality and Aging Network (SPAN) study. Here, SLEs prospectively predicted future depressive symptoms, especially among those reporting elevated N, even after accounting for prior depressive symptoms and previous SLE exposure (NxSLE interaction: p=0.016, ΔR²=0.003). These findings were further replicated in cross-sectional analyses of the Duke Neurogenetics Study (DNS), a young adult college sample with neuroimaging data (n=1,343: NxSLE interaction: p=0.019, ΔR²=0.003). Because evidence suggests that stress may promote depression …

Associations Between Prenatal Selective Serotonin Reuptake Inhibitor Exposure, Depression And Brain Morphology In Middle Childhood, Allison Moreau

Arts & Sciences Graduate Student Theses and Dissertations

Objective: Selective Serotonin Reuptake Inhibitors (SSRIs) are one of the most widely used prescribed medicine by pregnant women. A mixed literature suggests that prenatal SSRI exposure may increase depression risk among offspring. Method: Using data from children (n=11,076) who completed the baseline session of the Adolescent Brain and Cognitive Development (ABCD) study, we examined whether prenatal exposure to SSRIs is associated with child depression and variability in depression-related brain structures (i.e., hippocampus, amygdala, nucleus accumbens, caudate, putamen; rostral anterior cingulate; rostral and caudal middle frontal, superior frontal, and lateral and medical orbitofrontal cortices). Analyses were cross-sectional and included the following …

Testing An Active Intervention To Deter Researchers' Use Of Questionable Research Practices, Samuel V. Bruton, M. Brown, Donald Sacco, R. Didlake

Faculty Publications

Introduction: In this study, we tested a simple, active “ethical consistency” intervention aimed at reducing researchers’ endorsement of questionable research practices (QRPs).

Methods: We developed a simple, active ethical consistency intervention and tested it against a control using an established QRP survey instrument. Before responding to a survey that asked about attitudes towards each of fifteen QRPs, participants were randomly assigned to either a consistency or control 3–5-min writing task. A total of 201 participants completed the survey: 121 participants were recruited from a database of currently funded NSF/NIH scientists, and 80 participants were recruited from a pool …

Keep The Faith Not The Guilt: Demonization Of Sex Workers, Jessica Hodges

Steeplechase: An ORCA Student Journal

Previous research shows that religiosity and attitudes about sexual topics are strongly correlated and typically negative. That is, as religiosity increases, views toward sexual topics tend to become more conservative or generally more negative in valence. However, current research also suggests that one’s sexual guilt may be the mediating influence in the relationship between religiosity and negative sexual attitudes. The present study seeks to replicate and extend research that examined the extent to which an individual's religiosity and sexual guilt influence their perspective of pornography and sex workers (Study 1). To replicate this (Study 2), a survey containing relevant measures …

Visual Illusion Susceptibility In Dogs Using The Ebbinghaus-Titchener Illusion In A Spontaneous Choice Task, Nicolette Becker

Theses and Dissertations

In recent years, dogs have been a popular test subject when studying visual illusion susceptibility. Multiple studies have investigated whether animals perceive illusions as humans do, but few studies have evaluated dogs’ perception of illusory stimuli. In this thesis, we studied if dogs are visually susceptible to the Ebbinghaus-Titchener illusion when presented in a spontaneous choice task. Subjects were presented two visual images on a board, which had bologna pieces embedded in the stimuli. In control trials, two different sized bologna pieces were placed in the center of the images. In these control conditions, dogs were expected to choose the …

Complex Thinking: The Science And Spiritual Nature Of Therapeutic, Pedagogical, And Supervisory Relationships, Daniel Rzondzinski

Consensus

This article explores the similarities and differences between the therapeutic, pedagogical and supervisory relationship in the context of complex thinking and emphasizes the importance of spirituality as a central dimension of human beings. It will explain why human beings are multidimensional, have many social locations and develop complex relationships such as therapeutic, pedagogical and supervisory relationships. It will pay close attention to their structural components (complex adaptive systems; power differential; assimilation-accommodation processes; transference-countertransference; therapeutic alliance-learning alliance; and spirituality). Finally, it will reflect on the importance of the spiritual dimension, which was rejected by classical science. It explains why we consider …

Ethics And Care: For Animals, Not Just Mammals, Jennifer A. Mather

Speciesism and Breed Discrimination Collection

In the last few decades, we have made great strides in recognizing ethics and providing care for animals, but the focus has been mainly on mammals. This stems from a bias of attention not only in research but predominantly in non-scientists’ attention (to ‘popular’ animals), resulting partly from discussion about and depiction of animals in publications addressed to the public. This is somewhat due to political pressure, and can result in uneven conservation efforts and biases in targets for welfare concerns. As a result, there has been a huge backlash again, with concerns about pain sensitivity and welfare in fish, …

Caring About Aftercare: Thesis Presentation Of Initial Findings, Sage B. Fuentes

University Honors Theses

While previous research has studied the impact of stigma and non-normative play within the BDSM and kink community, previous psychological research involving BDSM practitioners has not investigated the cultural practice of aftercare that tends to follow the highly sensationalized acts within the culture. The current study examines this cultural practice by giving a series of semi-structured interviews to assess the importance of aftercare and how it impacts negotiations and play. BDSM practitioners (n = 11) participated in audio recorded interviews regarding questions on identity, kink, aftercare, consent, and negotiation. 72.73% of individuals rated aftercare as mostly to largely important in …

Sleep On It! Sleep Consolidation Produces Strong Delayed Memory Retrieval Much Like Immediate Retrieval, Gabriella Silone, Carolina Vázquez, Sarah Lawson, Victoria Karpuszka, Madeline Nash

Content presented at the Roesch Social Sciences Symposium

Research Question: Can sleep consolidation reduce the effects of an interruption during encoding, leading to improved accuracy on a delayed recognition task?

Consolidation: During sleep, memories acquired earlier are processed at a deeper level and strengthened by creating associations with previously-stored information (Rasch & Born, 2008). This process helps better integrate new information into existing long-term memory storage systems. Research indicates that the consolidation process can also prevent the effects of interference during memory retrieval (Robertson, 2012).

Present Study: The present study was designed to examine the effects of sleep consolidation after an interruption of encoding had …

The Effects Of Childhood Trauma In A Classroom Setting, Elizabeth M. Makela

Conspectus Borealis

No abstract provided.

Clinical Implications In Vaginal Orgasm Response, Lindsey M. Brown Mccormick, Sherry Todd, Laura Schmuldt, Kathryn Russ, Cristen Wathen

Journal of Counseling Sexology & Sexual Wellness: Research, Practice, and Education

Previous research has shown that counselors feel uncomfortable addressing clients’ sexual concerns due to a lack of education on topics related to human sexuality. Various studies have attempted to identify the characteristics of vaginal orgasm, including whether women and other people with vaginas (PWV) can achieve different kinds of orgasms. The current study examines responses to participants surveyed across the United States on their orgasm response and compares responses of participants who achieved orgasm through masturbation and those who achieved orgasm through sex with a partner to determine whether PWV experience one kind of orgasm during masturbation and experience a …

Children’S Cognitive Reflection Predicts Conceptual Understanding In Science And Mathematics, Andrew Young

Faculty Research and Creative Activities Symposium

The Cognitive Reflection Test (CRT; Frederick, 2005) is the dominant measure of adult individual differences in analytic vs. intuitive cognitive style. The task was designed to measure a person's tendency to override and inhibit an intuitive response that is incorrect and engage in deliberate reflection that leads to a correct response. The CRT is a meaningful predictor of a diverse range of adult psychological and behavioral outcomes, including conceptual change in science and math learning (Shtulman & McCallum, 2014; Gómez-Chacón et al., 2014). The present research employed a newly developed CRT for children, the CRT-D (Young et al., 2018), to …

Health-Promoting Behaviors And Subjective Well-Being Among High School Students, Nicholas David W. Smith

USF Tampa Graduate Theses and Dissertations

In positive psychology, a greater emphasis is placed on the presence of indicators of both physical and mental health. This study examined the relationship between 12 health-promoting behaviors and subjective well-being (SWB; e.g., happiness) in a sample of 450 high school aged youth from five high schools in two states. Participants reported on their dietary habits, physical activity, abstinence from tobacco products, abstinence from alcohol, and sleep hygiene (i.e., 8 unique components) as well as a multidimensional assessment of SWB (i.e., life satisfaction, positive affect, and negative affect). It was hypothesized that increased engagement in each of the health-promoting behaviors …

Promoting Healthy Sleep Practices Among Parents Of Young Children: A Preliminary Randomized Controlled Trial, Kristin Lynn Edwards

USF Tampa Graduate Theses and Dissertations

One of the most significant and underrecognized public health concerns in young children is related to the consequences of inadequate sleep. Inadequate sleep may result in problems related to behavioral regulation, executive functioning, and academic performance. ‘Sleep hygiene’, a term that describes consistent daytime and nighttime practices that promote healthy sleep, has been found to significantly increase sleep duration and improve sleep quality in the pediatric population. Researchers have found that many parents have a poor understanding of sleep hygiene. The purpose of this study was to determine if an educational intervention increased parental knowledge and practices of sleep hygiene …

The Influence Of Infant Temperament On Maternal Sensitivity In Preterm Infants, Suzanne Vaccaro

Psychology ETDs

Infants who experience sensitive caregiving are at lower risk for numerous adverse outcomes. This is especially true for infants born preterm, leading them to be more susceptible to risks associated with poorer quality caregiving. Some research suggests that preterm and full term infants differ on in temperament, which may contribute to findings that caregivers of preterm infants are often found to display less sensitive responding to their infants. To investigate the associations between term status, infant temperament, and maternal behavior, videotaped play interactions and a measure of temperament, the Infant Behavior Questionnaire were coded for samples of preterm and full …

Sign And Speech Share Partially Overlapping Conceptual Representations, Samuel Evans, Cathy J. Price, Jörn Diedrichsen, Eva Gutierrez-Sigut, Mairéad Macsweeney

Brain and Mind Institute Researchers' Publications

© 2019 The Author(s) Conceptual knowledge is fundamental to human cognition. Yet, the extent to which it is influenced by language is unclear. Studies of semantic processing show that similar neural patterns are evoked by the same concepts presented in different modalities (e.g., spoken words and pictures or text) [1–3]. This suggests that conceptual representations are “modality independent.” However, an alternative possibility is that the similarity reflects retrieval of common spoken language representations. Indeed, in hearing spoken language users, text and spoken language are co-dependent [4, 5], and pictures are encoded via visual and verbal routes [6]. A parallel approach …

Morphology, Molecular Characterization And Habitat Preference Of Harmful Benthic Dinoflagellate Gambierdiscus (Dinophyceae) In Malaysia, Nurin Izzati Mustapa

Student Works (2020-2029)

Ciguatera fish poisoning (CFP) is a type of illness that causes human intoxication after consuming contaminated coral fishes. The neurotoxins, ciguatoxins, are produced by species of Gambierdiscus, one of the harmful benthic dinoflagellates. Identification of harmful dinoflagellate species is important to gain further insights into the global dispersion. In this study, morphological characteristics of species in the genus Gambierdiscus and their habitat preferences were investigated. Field sampling was undertaken at Pulau Rawa, Terengganu and Pulau Sibu, Johor. Single cells of Gambierdiscus were isolated and clonal cultures were established. Morphology of Gambierdiscus was examined by using light and scanning electron microscopes. …

To Which World Regions Does The Valence-Dominance Model Of Social Perception Apply?, Benedict C. Jones, Erin M. O'Mara

Psychology Faculty Publications

Over the last ten years, Oosterhof and Todorov’s valence-dominance model has emerged as the most prominent account of how people evaluate faces on social dimensions. In this model, two dimensions (valence and dominance) underpin social judgments of faces. To which world regions this model applies is a critical, yet unanswered, question. We will address this question by replicating Oosterhof and Todorov’s methodology across multiple world regions.

Learning Together To Heal: Toward An Integrated Practice Of Transpersonal Psychology, Experiential Learning, And Neuroscience For Collective Healing, Tatsushi Arai, Jean Bosco Niyonzima

Peace and Conflict Studies

This essay brings together complementary insights from transpersonal psychology, experiential learning, and neuroscience to develop an integrated framework of psychosocial healing in societies affected by conflict and trauma. While transpersonal psychology examines the spiritual and transcendental aspects of psychosocial wellbeing, research on experiential learning examines how people learn from direct experience. Recognizing that both are useful for psychosocial healing, the first part of the essay explores how the two sets of activities can complement each other. Of particular interest is the role of transpersonal exercises such as yoga and meditation, as well as the purposeful use of experiential learning techniques …