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Full-Text Articles in School Psychology

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), …


Evidence-Based Programming For Vulnerable Youth: Successes And Challenges Of Implementing Healthy Relationships Programs In Diverse Settings, Rachelle M. Graham Sep 2021

Evidence-Based Programming For Vulnerable Youth: Successes And Challenges Of Implementing Healthy Relationships Programs In Diverse Settings, Rachelle M. Graham

Electronic Thesis and Dissertation Repository

In recent years a variety of evidence-based programs have been developed to promote mental health and reduce violence among youth, including those considered to be the most at risk. However, simply providing evidence-based programming to settings that serve vulnerable youth does not ensure the efficacy of these programs because of the unique contextual factors, strengths, and needs of those youth and settings. There is often a disparity between the efficacy of a program identified in a research context and the effectiveness of a program in its application in real world settings. The purpose of this study was to explore this …