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Child Psychology Commons

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Full-Text Articles in Child 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), …


Disordered Eating Behaviours In Adolescents With And Without A Formal Ed Diagnosis: Comparing Individual And Contextual Factors, Eve G. Chapnik Aug 2023

Disordered Eating Behaviours In Adolescents With And Without A Formal Ed Diagnosis: Comparing Individual And Contextual Factors, Eve G. Chapnik

Electronic Thesis and Dissertation Repository

This study explored various psychosocial factors associated with disordered eating in adolescents accessing mental health services across Ontario, Canada. Data were collected using the interRAI Child and Youth Mental Health (ChYMH) assessment tool and participants were categorized into three groups: individuals with diagnosed eating disorders (ED, n=207), disordered eating without a formal ED diagnosis (sub-ED, n=888), and other treatment-seeking youth (non-ED, n=3285). The ED and sub-ED groups did not differ in many ways, presenting with a similarly greater prevalence of mental health issues, and dysfunctional family and peer relationships, in comparison to non-ED youth. However, the ED …


Professionals' Application Of Intersectionality With Marginalized Youth: Considerations For Teen Dating Violence Prevention Programming And Beyond, Bradley Kyle Daly Jul 2023

Professionals' Application Of Intersectionality With Marginalized Youth: Considerations For Teen Dating Violence Prevention Programming And Beyond, Bradley Kyle Daly

Electronic Thesis and Dissertation Repository

Marginalized youth disproportionality experience adverse outcomes such as increased rates of mental health issues and teen dating violence. Addressing their compounding concerns requires an approach that considers their interlocking marginalized identities and the oppressive systems impacting them. Intersectionality incorporates both elements, yet the literature on how frontline practitioners understand and apply this complex theory within their practice remains sparse. This integrated-article dissertation explored how professionals working with marginalized youth within various settings, including teen dating violence prevention contexts, understood and applied intersectionality. The first paper (chapter two) used group concept mapping to explore how 12 professionals applied intersectionality. Results yielded …


Identifying Cognitive Profiles In Children With Neurodevelopmental Disorders Using Online Cognitive Testing, Abagail Hennessy Jun 2023

Identifying Cognitive Profiles In Children With Neurodevelopmental Disorders Using Online Cognitive Testing, Abagail Hennessy

Electronic Thesis and Dissertation Repository

Neurodevelopmental disorders (NDDs), including autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD), are characterized by diverse cognitive deficits. Early identification of cognitive deficits is fundamental to improving academic and emotional/behavioural outcomes in children. Creyos has pioneered online cognitive testing which assesses working memory, attention, reasoning and verbal abilities. We developed audiovisual instructions for the task battery and implemented them in an online sample of children ages 4-16 with ADHD (n = 83), ASD (n = 37), and typically developing children (TD) (n = 86), to determine whether unique cognitive profiles would emerge. Four tasks reflective of working memory, …


Using Virtual And Augmented Reality To Teach Children On The Autism Spectrum With Intellectual Disabilities: A Scoping Review, Emily M. Erb May 2023

Using Virtual And Augmented Reality To Teach Children On The Autism Spectrum With Intellectual Disabilities: A Scoping Review, Emily M. Erb

Electronic Thesis and Dissertation Repository

In recent years, both Virtual Reality (VR) and Augmented Reality (AR) technology have shown great promise for the instruction of individuals with autism spectrum disorder (ASD) by simulating real-world experiences in a safe and controlled environment. However, there are many reports of the failure of such research to include individuals with both ASD and Intellectual Disability (ID). The present scoping review consists of 20 studies which utilized VR/AR to teach various skills to children and youth with comorbid ASD and ID. Findings show that within the small number of eligible studies, a great deal of variation exists in essentially every …