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Developmental Psychology

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2023

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Full-Text Articles in Psychology

College Students’ Loneliness, Feelings About Social Media, And Depressive Symptoms During Covid-19: Between And Within-Person Temporal Associations, Karen Kochel, Catherine L. Bagwell, Samara Rosen Dec 2023

College Students’ Loneliness, Feelings About Social Media, And Depressive Symptoms During Covid-19: Between And Within-Person Temporal Associations, Karen Kochel, Catherine L. Bagwell, Samara Rosen

Interdisciplinary Journal of Leadership Studies

During COVID-19, many institutions of higher education implemented health protocols that reduced college students’ in-person interactions and prompted an uptick in their social media use. Although social media has often been implicated in the development of psychosocial difficulties, we tested an alternate hypothesis – that, during the pandemic, students’ feelings about social media for interpersonal connection (i.e., FSMIC), would contribute to reductions in loneliness and depressive symptoms. To investigate temporal associations between loneliness, FSMIC, and depression, we estimated random-intercept cross-lagged panel models (RI-CLPM), permitting the disaggregation of between- and within-person effects. Participants (N = 517 undergraduates, Mage = …


The Impact Of Sitting And Crawling On The Acquisition Of Object Permanence In Infants With Motor Delays And Infants With Typical Development, Karl Jancart Dec 2023

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 Dec 2023

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 …


Kids For A Happy Marriage? A Preliminary Study On Marriage Satisfaction And Presence Or Absence Of Children Among Married Individuals In Indonesia, Alftisya Victory Hutabarat, Karel Karsten Himawan Dec 2023

Kids For A Happy Marriage? A Preliminary Study On Marriage Satisfaction And Presence Or Absence Of Children Among Married Individuals In Indonesia, Alftisya Victory Hutabarat, Karel Karsten Himawan

Makara Human Behavior Studies in Asia

Having children after marriage tends to be seen as a normative practice in Indonesia. As a result, individuals who do not have children could be at risk of experiencing a set of social stigmas. The study aims to explore whether having children is associated with one’s marital satisfaction. In particular, the present study aims to explore the differences in marital satisfaction among married individuals who have biological children, who are childfree (voluntarily childless), and who are childless (involuntarily childless). A cross-sectional survey was conducted to 210 married individuals (M age = 34.3; SD = 7.9). The result shows that …


Gender Differences In Youth’S Mental Health Problems During The Covid-19 Pandemic, Kimberly A. Hohlfeld Dec 2023

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 …


Combining High-Impact Practices To Facilitate Hope For Young Adults Transitioning Into College, Isabelle A. Jenkins, Alison Bryant Ludden, Michelle C. Sterk Barrett Dec 2023

Combining High-Impact Practices To Facilitate Hope For Young Adults Transitioning Into College, Isabelle A. Jenkins, Alison Bryant Ludden, Michelle C. Sterk Barrett

Jesuit Higher Education: A Journal

Today’s societal challenges are causing young people to feel less hopeful about the future, negatively impacting their mental health. Educators are called to address this crisis and provide opportunities for young people to experience hope. Jesuit colleges and universities are uniquely poised to do so given their focus on caring for the whole person and the recent release of the Universal Apostolic Preferences, which prioritize “journeying with youth in the creation of a hope-filled future.” High-impact practices at Jesuit institutions could particularly be effective given the ways in which they intellectually engage students and help students cultivate a sense of …


Youth Identity And Postsecondary Decision Making In A Rural State: Evidence Of A College For All Master Narrative, Jayson Seaman, Cindy L. Hartman, Andrew D. Coppens, Erin H. Sharp, Sarah Jusseaume, Molly Donovan Dec 2023

Youth Identity And Postsecondary Decision Making In A Rural State: Evidence Of A College For All Master Narrative, Jayson Seaman, Cindy L. Hartman, Andrew D. Coppens, Erin H. Sharp, Sarah Jusseaume, Molly Donovan

Faculty Publications

This study examined the normative messages that inform youth postsecondary decision making in a predominantly rural state in the northeastern U.S., focusing on the institutionalization and circulation of identity master narratives. Using a multilevel, ecological approach to sampling, the study interviewed 33 key informants in positions of influence in educational, workforce, and quality of life domains. Narrative analysis yielded evidence of a predominant master narrative – College for All – that participants described as a prescriptive expectation that youth and families orient their postsecondary planning toward four-year, residential baccalaureate degree programs. Both general and domain-specific aspects of this master narrative …


Adapting Interteaching To A Hybrid Format: A Framework For Implementation, Carmen Farrell Dec 2023

Adapting Interteaching To A Hybrid Format: A Framework For Implementation, Carmen Farrell

Journal on Empowering Teaching Excellence

Access the online Pressbooks version of this article here.

In the world of higher education, expectations of college-level instructors have shifted significantly in the last few years due to the COVID-19 global pandemic. Instructors were required to be more flexible than ever before, oftentimes across different modalities. This essay models an evidence-based teaching method, interteaching (IT), that was originally created for use in a traditional face-to-face classroom and suggests an adaptation of that method for a hybrid classroom. The theoretical framework of IT is explained and an adaptation of IT for hybrid classrooms is provided with a specific college-level course …


In Modeling Digital Learning, Remember Pictorial Competence., Georgene Troseth, Gabrielle Strouse Dec 2023

In Modeling Digital Learning, Remember Pictorial Competence., Georgene Troseth, Gabrielle Strouse

School of Education Faculty Publications

Barr and Kirkorian summarize decades of research about young children’s learning and transfer from screen media, offer a new theoretical model of factors involved in early multimedia learning, and suggest a future research agenda to study learning from commercial media products “in the wild” of everyday family life outside the lab. In this commentary, the authors offer background on the development of symbolic understanding and “pictorial competence” for young children’s learning from screen media and attempt to deepen the discussion of cognitive factors and individual differences that affect early learning.


Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor Dec 2023

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-HT1A and 5-HT1B 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 Dec 2023

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 …


Early Childhood Language Gains, Kindergarten Readiness, And Grade 3 Reading Achievement, Jessica A.R. Logan, Shayne B. Piasta, Kelly M. Purtell, Robert Nichols, Rachel E. Schachter Dec 2023

Early Childhood Language Gains, Kindergarten Readiness, And Grade 3 Reading Achievement, Jessica A.R. Logan, Shayne B. Piasta, Kelly M. Purtell, Robert Nichols, Rachel E. Schachter

Department of Child, Youth, and Family Studies: Faculty Publications

In this preregistered study, we used latent change score models to address two research aims: (1) whether preschool-aged children's language gains, over a year of early childhood education, were associated with later performance on state-mandated, literacy-focused kindergarten readiness and Grade 3 reading achievement assessments, and (2) whether gains in language, a more complex skill, predicted these outcomes after controlling for more basic emergent literacy skills. There were 724 participating children (mean = 57 months; 51% male; 76% White, 12% Black, 6% multiple races, and 5% Hispanic or Latino). We found that language gains significantly predicted kindergarten readiness when estimated in …


The Relationship Between Auditory Working Memory And Statistical Learning In Infancy, Mckenzie Mullins Sheets Dec 2023

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 …


Discounting Of Delayed And Probabilistic Outcomes Across The Adult Lifespan, Haoran Wan Dec 2023

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, …


Examining How Parents Respond To Their Infant: The Difference Between Full-Term And Preterm Infants, Rebecca R. Crum Dec 2023

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) …


Not All Numbers Were Created Equal: Evidence The Number One Is Unique, Jenna L. Croteau Nov 2023

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 …


The Ritual Of Therapeutic Artmaking In Long-Term Care, Melinda Heinz Dr., Elissa Wenthe, Alexis Schramel Nov 2023

The Ritual Of Therapeutic Artmaking In Long-Term Care, Melinda Heinz Dr., Elissa Wenthe, Alexis Schramel

International Journal of Lifelong Learning in Art Education

The transition to long-term care settings can be difficult for residents and feelings of loneliness, depression, and anxiety are not uncommon in these environments. However, participating in therapeutic artmaking rituals creates opportunities for residents to process their feelings, experience states of flow and mindfulness, engage with others, and focus on their own psychological growth. In long-term care, the physical needs of residents are often prioritized, but psychosocial needs also require attention. For this project, therapeutic artmaking rituals were created at a long-term care facility in three levels of care over 12 months. Older adults engaged with clay, paint, raw fiber, …


Rates Of Recent Adverse Childhood Experiences Among Indigenous Children, Emily A. Waterman, Katie Edwards, Natira Mullet, Ramona Herrington, Skyler Hopfauf, Preciouse Trujillo, Naomi Even-Aberle, Lorey Wheeler Nov 2023

Rates Of Recent Adverse Childhood Experiences Among Indigenous Children, Emily A. Waterman, Katie Edwards, Natira Mullet, Ramona Herrington, Skyler Hopfauf, Preciouse Trujillo, Naomi Even-Aberle, Lorey Wheeler

Department of Educational Psychology: Faculty Publications

The current paper describes rates of recent (past six months) adverse childhood experiences (ACEs) and examines the association of ACEs with cultural connection and depressive symptoms among Indigenous children aged 10 to 14 (N = 177; mean age = 11.8; 48.3% boys; 44.3% girls; 7.4% another gender identity). Children completed baseline surveys as part of a larger evaluation of a culturally grounded, strengths-focused, family-based program to prevent ACEs. Surveys included an inclusive measure of ACEs developed for the current study, an adapted measure of connection to culture, and the Children’s Depression Screener. Results for ACEs indicated that 18.6% of …


The Effectiveness Of Computerized Neurofeedback As An Accompanying Or Alternative Therapeutic Intervention For Pharmacological Treatment In Improving Attention And Other Symptoms For Children With Attention Deficit Hyperactivity Disorder (Adhd), Eqbal Z. Darandari Phd, Nouf F. Alsultan Nov 2023

The Effectiveness Of Computerized Neurofeedback As An Accompanying Or Alternative Therapeutic Intervention For Pharmacological Treatment In Improving Attention And Other Symptoms For Children With Attention Deficit Hyperactivity Disorder (Adhd), Eqbal Z. Darandari Phd, Nouf F. Alsultan

International Journal for Research in Education

This study aimed to investigate the effectiveness of a treatment program using computerized neuro-feedback in improving attention for children with attention deficit hyperactivity disorder (ADHD). To achieve the aim of the study, the computerized neurofeedback program was applied to (56) children diagnosed with (ADHD), aged between (7-11) years. They were distributed into four groups: the first group was subjected to combined intervention (neurofeedback & pharmacological treatment), the second group was subjected to (neurofeedback only), while the third group was exposed to the intervention using (pharmacological treatment only), and the fourth group was (not exposed to any intervention). Test of Variables …


Table Of Contents Nov 2023

Table Of Contents

Journal of Youth Development

No abstract provided.


Supporting Staff Supports Youth Well-Being At Summer Camp, Robert P. Lubeznik-Warner, Nila Rosen Nov 2023

Supporting Staff Supports Youth Well-Being At Summer Camp, Robert P. Lubeznik-Warner, Nila Rosen

Journal of Youth Development

Youth well-being is of central importance, now, perhaps more than ever before. In the wake of the covid pandemic, youth need emotional support and connection throughout the academic year and summer months. Camp is a primary method of summer programming in America and thus may be an important conduit for mental, emotional, social, and spiritual health for youth during the summer. Camp staff may be one mechanism for supporting youth well-being; however, relatively little is known about the relationship between camp staff well-being and youth camper well-being. To address this gap, this study used secondary cross-sectional data collected by a …


Trauma-Informed Youth Sport: Identifying Program Characteristics And Challenges To Advance Practice, Kayla Hussey, Lindsey C. Blom, Zenzi Huysmans, Dana Voelker, Matt Moore, Thalia M. Mulvihill Nov 2023

Trauma-Informed Youth Sport: Identifying Program Characteristics And Challenges To Advance Practice, Kayla Hussey, Lindsey C. Blom, Zenzi Huysmans, Dana Voelker, Matt Moore, Thalia M. Mulvihill

Journal of Youth Development

This purpose of this qualitative study was to explore shared characteristics and local challenges of trauma-informed youth sport program design and implementation through the voices of ten program facilitators (e.g., director, trainer; 8 women, 2 men; average age of 36.2 years, SD = 6.03) across four U.S. regions. Within a postpositivist approach and through thematic analysis of semi-structured interviews (average length of 53 minutes), shared characteristics identified by facilitators included promoting a safe and supportive environment, cultivating healthy relationships among adults and peers, and intentional psychological and social skill-building (e.g., attentional cues). Facilitators also explained the importance of understanding the …


Book Review It Takes An Ecosystem: Understanding The People, Places, And Possibilities Of Learning And Development Across Settings, Denise Montgomery Nov 2023

Book Review It Takes An Ecosystem: Understanding The People, Places, And Possibilities Of Learning And Development Across Settings, Denise Montgomery

Journal of Youth Development

It Takes an Ecosystem: Understanding the People, Places, and Possibilities of Learning and Development Across Settings, edited by Thomas Akiva and Kimberly H. Robinson, is a call to take a holistic and dynamic ecosystem approach to thinking about, designing, developing, and investing in the allied youth fields to more equitably and effectively support young people’s learning and development. Published in 2022, the volume outlines a vision for out-of-school time programs and systems, schools, community-based organizations, and the public sector to move beyond focusing separately on individual systems to a learning and development ecosystem approach that more accurately and inclusively reflects …


Mentoring In Group-Based Adolescent Girl Programs In Low- And Middle-Income Countries: Evidence-Informed Approaches, Miriam Temin, Sarah Blake, Eva Roca Nov 2023

Mentoring In Group-Based Adolescent Girl Programs In Low- And Middle-Income Countries: Evidence-Informed Approaches, Miriam Temin, Sarah Blake, Eva Roca

Journal of Youth Development

No abstract provided.


Embracing Virtual Reality Technology With Black Adolescents To Redress Police Encounters, Danielle M. Olson, Tyler Musgrave, Divya Gumudavelly, Chardee Galan, Sarita Schoenebeck, D. Fox Harrell, Riana E. Anderson Nov 2023

Embracing Virtual Reality Technology With Black Adolescents To Redress Police Encounters, Danielle M. Olson, Tyler Musgrave, Divya Gumudavelly, Chardee Galan, Sarita Schoenebeck, D. Fox Harrell, Riana E. Anderson

Journal of Youth Development

As Black youth face race-related stress from personal and vicarious experiences with police, practices advancing youth’s coping self-efficacy and agency are needed. We describe the pilot of a program supporting Black adolescents in creating virtual narratives detailing encounters and resolutions with police and offer preliminary observations of how this program could facilitate racial coping and emotional support. The program included four weeks consisting of both curriculum-based instruction and hands-on activities, four weeks solely focused on designing and developing students’ projects, and one week devoted to students’ final project presentations and peer feedback. We utilized a participatory design to co-create narratives …


Developmental Assets And Community-Based Youth Programs In Colombia, Guatemala, And Honduras, Claire M. De Mezerville-López Nov 2023

Developmental Assets And Community-Based Youth Programs In Colombia, Guatemala, And Honduras, Claire M. De Mezerville-López

Journal of Youth Development

This paper explores the external developmental assets and how they manifest in specific youth programs from Colombia, Guatemala, and Honduras. An evaluation process was created through a qualitative phenomenological with the youth programs' leadership. To triangulate the data, a survey was developed and piloted with a small sample from three youth programs, one from Honduras, one from Guatemala and one from Colombia, exploring how the staff evaluate items related with the external developmental assets. This survey was created in a way that the results display in the form of a Spiderweb and in a circular way that evokes and relates …


Students' Attitudes Towards Animals Influences Youth Development Constructs Based On Interactions With Different Animal Species Prior To College, Allison K. Pachunka Nov 2023

Students' Attitudes Towards Animals Influences Youth Development Constructs Based On Interactions With Different Animal Species Prior To College, Allison K. Pachunka

Department of Animal Science: Dissertations, Theses, and Student Research

Human-animal interactions (HAI) are commonplace in society and play a consequential role in a variety of situations such as companion animal ownership, agriculture, or youth programs such as 4-H or FFA. Interacting with animals has been shown to provide developmental benefits to children. Positive youth development (PYD), measured by the Five Cs Model, is a framework that focuses on fostering youth’s potential through positive activities which has been studied specifically in 4-H. However, this framework has not been applied to other organizations such as the National FFA Organization (FFA) or to other young adults with less formal interactions with animals. …


A Psychometric Analysis Of Natural Language Inference Using Transformer Language Models, Antonio Laverghetta Jr. Oct 2023

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 Oct 2023

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 …


A Transdiagnostic Examination Of Cognitive Heterogeneity In Children And Adolescents With Neurodevelopmental Disorders, Sarah Al-Saoud, Emily S. Nichols, Emma G. Duerden, Loretta Norton Oct 2023

A Transdiagnostic Examination Of Cognitive Heterogeneity In Children And Adolescents With Neurodevelopmental Disorders, Sarah Al-Saoud, Emily S. Nichols, Emma G. Duerden, Loretta Norton

Western Libraries Undergraduate Research Awards (WLURAs)

Children and adolescents with neurodevelopmental disorders (NDDs) demonstrate extensive cognitive heterogeneity that is not adequately captured by traditional diagnostic systems. Using a transdiagnostic approach, a retrospective cohort study of cognitive functioning was conducted with a large heterogenous sample (n = 1529) of children and adolescents 7 to 18 years of age with NDDs. Measures of short-term memory, verbal ability, and reasoning were administered to participants with attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), comorbid ADHD/ASD, and typically developing (TD) participants using a 12-item web-based neurocognitive testing battery. Unsupervised machine learning techniques were implemented to create a self-organizing map (SOM), …