Social and Behavioral Sciences Commons^™

The Impact Of Sitting And Crawling On The Acquisition Of Object Permanence In Infants With Motor Delays And Infants With Typical Development, Karl Jancart

Electronic Theses and Dissertations

Object permanence (OP) is the ability to understand that objects continue to exist even when they cannot be perceived. During play, infants with an understanding of OP will continue searching for toys when the toys have been obscured by other items. Searching requires movement. The theory of embodied cognition maintains that the form and function of an organism’s body influence how the organism learns; Therefore, if a child has difficulties with movement, as demonstrated by children with motor delays, they will likely have difficulty engaging in play, the modality by which children learn about their world. The current research is …

Early Diagnosis Methods For Autism Spectrum Disorder: A Systematic Review, Megan Denise Mccarthy

Doctoral Dissertations

Objective: This systematic review aimed to comprehensively synthesize existing literature on early detection methods for Autism Spectrum Disorder (ASD) in children birth to 3 years, that lead to an effective and reliable early diagnosis in children 2 to 3 years of age.

Methods: A systematic search was conducted across multiple electronic databases, including PubMed, Scopus, and PsycINFO following PRISMA guidelines. Studies reporting on early detection methods for ASD in infants and toddlers within ages 0 to 3 years that lead to early diagnosis of children ages 2 to 3 years were eligible for inclusion. Data extraction and quality assessment were …

Gender Differences In Youth’S Mental Health Problems During The Covid-19 Pandemic, Kimberly A. Hohlfeld

Honors Capstones

The purpose of this research paper is to examine whether young girls were more likely to experience depression and anxiety symptoms than young boys during the COVID-19 pandemic at two time points, in April of 2020 and May of 2020. An additional hypothesis that was examined was whether the presence of siblings in the home moderated the association between gender and depression and anxiety symptoms during the COVID-19 pandemic. T-tests were used to analyze the mean differences in youth mental health symptoms based on gender. Young girls were found to experience significantly higher anxiety symptoms in May of 2020 than …

Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor

Electronic Theses, Projects, and Dissertations

Serotonin has been found to regulate several cognitive and physiological functions, and its role in depression and other neuropsychiatric disorders has been a focus of research. More specifically, a wealth of research regarding serotonin focuses on serotonergic medications in the treatment of neuropsychiatric disorders, such as depression and anxiety, and stimulates the 5-HT_1A and 5-HT_1B receptors. Within the last decade, there has been an increase in prescriptions of psychotropic medication for children, however, the efficacy and adverse effects of these drugs have not been evaluated in younger populations. While antidepressants reduce symptoms of depression in adults, they are …

Exploring Aging Using The Selection, Optimization, And Compensation (Soc) Framework In Conjunction With Kinematic Gait And Verbal Fluency Task Analysis In Healthy Adults, Emily Ann Chavez

Open Access Theses & Dissertations

This multi-study dissertation examined dual-task performance in young and middle-aged adults using verbal fluency tasks (VFT) during different walking scenarios (baseline, performing a VFT, walking narrowly, and performing a VFT while walking narrowly) as well as the Selection, Optimization, and Compensation (SOC) model. Thirty adults (15 young adults (YA; 19-44 years) and 15 middle-aged adults (MA; 45-65 years) participated in this study. Overall, there were no significant differences between groups when data was examined in short (means of means approach) and long-form (incorporating all data), when analyzing clustering and switching strategies, gait speed variability, or dual-task costs. Overall, these three …

Examining How Parents Respond To Their Infant: The Difference Between Full-Term And Preterm Infants, Rebecca R. Crum

Masters Theses

Preterm infants born with a low birthweight are at risk for developmental delays both physically and cognitively. Research suggests that preterm infants struggle to meet developmental milestones in the same way that their full-term counterparts do, especially when it comes to their language development. This study examined the quantitative (i.e., number of words infants heard, amount of child vocalizations) and qualitative (i.e., contingent responding between infants and caregivers, proportion of infant-directed speech) in three cohorts of infants 1) infants born preterm (8-9-months chronological age; 6-months corrected age; n=6), 2) gestational age-matched full-term infants (~ 6 months chronological age), and 3) …

Discounting Of Delayed And Probabilistic Outcomes Across The Adult Lifespan, Haoran Wan

Arts & Sciences Electronic Theses and Dissertations

Intertemporal and risky decision-making predicts many problem behaviors that also decline with age, raising the question: Do intertemporal and risky decisions change with age? Despite the theoretical and empirical importance, the literature under both rubrics reveals inconsistent findings. Some studies suggest that these inconsistencies may be due to the presence of unassessed demographic differences. The present study examined age differences, evaluating the role of demographic variables in intertemporal and risky choice of gains and losses using the discounting framework. Four experiments were conducted, each with one of the four types of discounting: discounting of delayed gains, discounting of delayed losses, …

The Relationship Between Auditory Working Memory And Statistical Learning In Infancy, Mckenzie Mullins Sheets

Masters Theses

Although previous research indicates that there is a strong relationship between auditory working memory and language skills in children and adults, no studies have explored this relationship in infancy. Working memory develops shortly before the onset of many language abilities in infancy, including the ability to use statistical information to segment words from speech. To track frequent syllable co-occurrences within a speech stream to locate word boundaries, infants must hold auditory information in their mind as one syllable quickly displaces another. Thus, it seems likely that auditory working memory plays a role in statistical learning. In the current study, I …

Not All Numbers Were Created Equal: Evidence The Number One Is Unique, Jenna L. Croteau

Masters Theses

Universally across modern cultures children acquire the meaning of the words one, two, and three in order. While much research has focused on how children acquire this knowledge and what this knowledge represents, the question of why children learn numbers in order has been comparatively neglected. To address this question, a non-verbal anticipatory looking task was implemented. In this task, 35 14- to 23-month-old infants were assessed on their ability to form implicit category structures for the numbers one, two, and three. We hypothesized that children would be able to form the implicit category structure for the number one …

A Psychometric Analysis Of Natural Language Inference Using Transformer Language Models, Antonio Laverghetta Jr.

USF Tampa Graduate Theses and Dissertations

Large language models (LLMs) are poised to transform both academia and industry. But the excitement around these generative AIs has also been met with concern for the true extent of their capabilities. This dissertation helps to address these questions by examining the capabilities of LLMs using the tools of psychometrics. We focus on analyzing the capabilities of LLMs on the task of natural language inference (NLI), a foundational benchmark often used to evaluate new models. We demonstrate that LLMs can reliably predict the psychometric properties of NLI items were those items administered to humans. Through a series of experiments, we …

Quantifying Neuromelanin Content Across Varying Magnetic Field Strengths: A Comparative Analysis, Laiba Rizwan

Electronic Thesis and Dissertation Repository

Neuromelanin (NM) is an insoluble dark pigment molecule that is found in the substantia nigra of the human brain. Due to its paramagnetic nature, NM can be imaged using MRI in the form of neuromelanin sensitive contrast. This method, known as Neuromelanin Sensitive Magnetic Resonance Imaging (NM-MRI) allows non-invasive imaging of the human substantia nigra through its by-product, NM. NM-MRI research has been mostly done using lower field strength (3 or 1.5 Tesla) MRI scans. The advent of high field strength imaging, e.g., 7 Tesla (7T) provides the opportunity to study neuromelanin production sites with higher spatial resolution and enhanced …

Associations Between Parent Stress, Parent Mobile Technology Use, And Parenting Behaviours On Children’S Psychological Functioning, Amy Wei Yan Tran

Electronic Theses and Dissertations

The current study examined the impact of parent stress and parent mobile technology use on parenting behaviours, as well as children’s internalizing and externalizing difficulties during the first year of the COVID-19 pandemic. The objective of Part 1 of the study was to explore the associations between parent stress, technoference (interruptions in the parent-child dyad due to mobile technology), parenting behaviours, life changes due to COVID-19, and child internalizing and externalizing difficulties. A total of 224 participants, who were caregivers of children, aged 3 to 5 years old, completed online measures assessing parent stress, technoference, parenting behaviours, life changes due …

Gender And Sociodemographic Discrepancies In Adhd Symptom Endorsement, Tabish Gul

Theses

Historically, the prevalence of attention deficit hyperactivity disorder (ADHD) has been found to be higher in men than women. However, recent work suggests that part of this discrepancy might be because ADHD may manifest in women in less disruptive ways and therefore be underdiagnosed. This issue is compounded by the fact that some ADHD traits may seem more “normative” at certain ages. To further understand potential biases in parent perception of ADHD symptoms, this study examines parent endorsement of the 18 DSM-5 criteria for ADHD cross-sectionally in a non-clinical sample of children from 3.3 to 6 years of age. It …

The Effects Of Isolated Affordances On Preschool Counting Improvement When Using A Digital Coloring App, Katherine Papazian

Dissertations, Theses, and Capstone Projects

Counting is an important preschool math skill that is necessary for building a strong foundation in mathematics. Previous research has demonstrated that guided counting activities can improve counting ability in preschoolers and that drawing on paper while learning can deepen processing, but research has not included digital drawing as a potential means of deepening processing while children count. This study developed a novel touch-screen app, which used a guided coloring activity to encourage effective counting skills and serve as a home numeracy tool that could be employed by all parents, including those with math anxiety. To evaluate the benefits of …

A Multi-Method Assessment Of The Impact Of Stress On Families’ Mental Health During The Covid-19 Pandemic, Andrew R. Daoust

Electronic Thesis and Dissertation Repository

The COVID-19 pandemic was a pervasive disaster, creating stress for people across the globe. As such, understanding how pandemic-related stress has impacted individuals’ mental health is vital for guiding intervention programs and limiting the impact of future similar crises. This is especially true for youth, who are at heightened risk for mental disorder and may experience pandemic-related social stress as particularly aversive, given the developmental challenges unique to this period. Although substantial efforts have been made to measure the impact of the pandemic-related stress on individuals’ mental health, the pandemic’s relatively sudden onset has limited researchers’ abilities to conduct fulsome …

White Matter Connectome Associations With Reading Functions In Children, Chenglin Lou

Electronic Thesis and Dissertation Repository

This thesis investigated associations between the white matter connectome and reading in children with a wide range of reading abilities. It is well established that the connectome supports the interplay among brain regions and connections within an integrated system. In this dissertation, I examine the hypothesis that it could therefore represent multiple mapping processes among reading components and further explain variations in reading performance. Such associations between the organization of the connectome and reading skills have not been well explored. This thesis aimed to address this issue by considering both the relationship between connectome measures and standardized reading performance out …

For The Love Of Teaching: Pre-Service Teachers’ Experience Of Moral Education, Anne Marie Foley Ruiz

Doctoral Dissertations

Moral aspects of teaching arise each and every day, yet we lack information about how prepared teachers feel about this critical aspect of teaching. This multi-case study explores perceptions of five pre-service teachers in an elementary teacher education program in Western Massachusetts. A series of interviews explore their histories prior to the program and their experiences in the program as related to the pre-service teachers’ orientations to the moral work of teaching. Research questions address the awareness and self-efficacy of student teachers in implementing the moral aspects of teaching. Using Thematic Analysis (Braun & Clark, 2006), this study explores beliefs …

Behavioral Indicators Of Reflective Functioning In Mother-Child Dyadic Interactions, Rachel Clingensmith

Electronic Theses and Dissertations

Positive parenting practices and secure attachments are consistently linked to healthy child outcomes (Ainsworth & Bowlby, 1991; Waters et al., 2000). Research on cognitive processes that scaffold parental behaviors which contribute to secure attachment is an essential contribution to the literature, particularly given the potential for early intervention with at-risk families. Parental Reflective Functioning (PRF) is a construct of increasing interest which has been linked to secure attachments and positive child outcomes, with one commonly used self-report measure of PRF being the Parental Reflective Functioning Questionnaire (PRFQ; Camoirano, 2017; Clingensmith, 2021; Luyten et al., 2017). As such, the purpose of …

Cultural Competence Among Child Life Professionals, Rachel Burger

Graduate Theses and Dissertations

There is an ever-growing need for individuals to work towards cultural competence, especially when those individuals work in healthcare. As healthcare professionals with backgrounds in child development and who provide emotional and psychological support to diverse pediatric patient populations in a variety of different sectors, child life specialists (CLS) and Certified Child Life Specialists (CCLSs) have an even greater need for understanding cultural competence (Thompson, 2009). The purpose of the current study was to examine the cultural competency levels of CCLSs, the type of cultural competence professional development units (PDUs) they participate in, and their perspectives on cultural competence in …

Helping Your Child Manage Anxiety: A Parent Education Workshop, Clarissa Aglaén Gallardo

Electronic Theses, Projects, and Dissertations

Anxiety has become one of the most common mental health disorders in young children, and it has been shown to have a significant impact on their development. Anxiety can make a child more susceptible to a number of negative effects, including a weakened immune system, developing “negative” habits such as nail biting, increased proneness to anger or crying, as well as difficulties in learning and retaining information. Conversely, when parents/caregivers can prevent or decrease anxiety in their children, children can better regulate their emotions, have more successful relationships, take more risks, and cope better with challenges. The purpose of this …

Parental And Individual Correlates Of Work Ethic In Young People In Albania, Eljona Elmazi

All Dissertations

The purpose of this study was to investigate the work ethic strength, dimensions, and correlates in young people in Albania. The review of the available research concluded that, regardless of the attention that youth-related topics have received in the last decade, there was a considerable gap in the understanding of the state and correlates of the work ethic in this group. Using the Multidimensional Work Ethic Profile – Short Form, the work ethic strength and dimensions were explored in an Albanian sample of (N = 501) 18 to 24 years old, otherwise known as Generation Z. Data were collected via …

Sports, Family, And Leadership In Youth: Impacts Of Family Environments And Sport Participation On Youth Leadership Development, Michael Stout

Theses and Graduate Projects

This study investigated the effects of family relationships/environment and sport participation on youth leadership development using the 2016 Minnesota Student Survey (MSS) questionnaire. Responses from 9^th and 11^th graders were used, resulting in 81,885 total participants between the ages of 13 and 19 for this archival, cross-sectional study. This study had two aims: One, to investigate the relationship between family relationships/environment and sport participation, and their impact on youth leadership skills and development; and two, to investigate whether participation in youth sports provides enough scaffolding to foster the development of youth leadership skills despite poor family relationships/environments. Scales …

Incorporating Poi As A Therapeutic Modality For Preschool Aged Children In The Care Clinic, Danielle Zirkle

Department of Occupational Therapy Entry-Level Capstone Projects

No abstract provided.

Autism, Comorbidities, And Adaptive Functioning: A Potential Moderator, Joshua J. Montrenes

LSU Doctoral Dissertations

Deficits in adaptive functioning and the presence of comorbid symptomatology are both commonly associated with autism spectrum disorder (ASD). Previous research has identified relationships between functional level (e.g., intellectual quotient [IQ], adaptive functioning [AF]) and comorbid symptomatology in ASD. However, further insight into the relationship between AF, comorbid psychopathology, and ASD is unclear. Specifically, how AF affects the relationship between ASD and comorbid conditions is not well understood. Whether AF moderates the relationship between autism symptom severity and comorbid symptom severity in toddlers with ASD was examined. ASD symptom severity positively correlated with comorbid symptom severity across domains and negatively …

Historical Trauma: Literary And Testimonial Responses To Hiroshima, Mariam Ghonim

Theses and Dissertations

The concept of trauma is controversial in literature. While one may be able to come up with ways to describe trauma in fiction, representing historical trauma is a hard task for writers. Some argue that trauma can not be described through those who did not experience it, while others claim that, provided some elements are added, one can represent trauma to the reader. This thesis focuses on twentieth-century historical traumas related to a nuclear catastrophe and explores the different literary and testimonial responses to the catastrophic man-made event of Hiroshima (1945). In this thesis, Kathleen Burkinshaw’s historical fiction The Last …

Mother’S Coping While Caring For A Child With Cancer And Its Relationship With Mother-Child Relationship, Alaa Nasr

Theses and Dissertations

Having a child with cancer is one of the most stressful situations families can experience. This study sheds light on mothers’ stress and coping with pediatric cancer in the Arab world, with a specific focus on Kuwait. The first aim of this study was to examine mothers’ stress and how it related to the quality of mother-child relationship, and subsequently the child’s behavioral problems. The second aim was to explore mothers’ main stressors, resources and services that help or could help with alleviating the stress experienced from having a child with cancer. A total of 102 mothers living in Kuwait …

Supporting Working Memory Development In Schools During Adolescence, Megan Bryant

M.Ed. Literature Reviews

This master's project investigates the multifaceted aspects of working memory in secondary school students and its relationship with academic performance. The findings from this project contribute to the existing literature by offering insights into the effectiveness of holistic interventions and memory strategies in enhancing working memory abilities and optimizing academic outcomes in secondary school students. This project reviews evidence about the relationship between emotional regulation, stress, and working memory to understand better how emotional factors impact cognitive functioning in the classroom setting. This analysis also aims to shed light on the trajectory of working memory development during adolescence and its …

Moving At The Speed Of Trust, Sun Ho Lee

Masters Theses

Moving at the Speed of Trust is a workbook of strategies — practices, definitions, and techniques — to nurture community-building in support of inbetweeners who live between power structures and cultures and are often left out. Inbetweeners are those individuals whose lives are in transition through recent immigration or forced translocation from Asia to America.

These strategies revolve around threads of trust: kin, giggles, vulnerability, and shared experience. With these threads, we can question power. We can preserve stories, expand the ways we connect, shift perspectives on what is “standard,” and cultivate a community rooted in understanding. To understand each …

Child Sexual Assault Prevention And Intervention, Kira Peterson, Amaya Ibuna, Emily Valenzuela

Psychology and Child Development

In our paper, we discuss child sexual assault, its risk factors, short and long-term outcomes, as well as prevention and intervention programs that have been shown to be valuable. To limit research, our focus will be on children living in the United States who have been physically sexually assaulted. To spread awareness of child sexual abuse, we also developed a pamphlet (See Appendix) that will be distributed to CASAs, which stands for Court Appointed Special Advocates. The development of the pamphlet is described in the combined Method and Results section. We conclude our project and paper with a Discussion section …

Attorneys’ Questions About Time In Criminal Cases Of Alleged Child Sexual Abuse, Mckenna N. Cameron

Student Theses

In cases of alleged child sexual abuse, information about the timing of events is often needed to establish a timeline, determine specific charges, or establish witness credibility (Lyon et al., 2017). However, past developmental laboratory research has demonstrated that children struggle to provide accurate and reliable testimony about time, and there is currently a lack of field research examining how attorneys actually question child witnesses about time in court (Friedman, 1991; Wandrey et al., 2012). The current study analyzed 73 trial transcripts from cases of alleged child maltreatment containing a child witness between the ages of 5 to 17 years …