{"id":{"repo_id":"uwo","oai_identifier":"oai:uwo.scholaris.ca:20.500.14721/37674"},"canonical_url":"https://search.dev.ndltd.org/etd/uwo/oai:uwo.scholaris.ca:20.500.14721/37674","repository":{"repo_id":"uwo","name":"Western University","base_url":"https://uwo.scholaris.ca/server/oai/request"},"display":{"title":"Anxiety in Children and Adolescents with Autism Spectrum Disorder: Behavioural Phenotypes and Environmental Factors","abstract":"Anxiety is the most prevalent comorbidity among children and adolescents with autism spectrum disorder (ASD). The phenotypical presentation of anxiety among children and adolescents with ASD is lacking within the literature. This study sought to differentiate behavioral phenotypes associated with anxiety in children with ASD from anxiety in typically-developing children. Participants completed a series of child and parent reports measuring anxiety, depressive symptoms, ASD symptom severity, emotional problems, parental stress, and socioeconomic factors. Three distinct anxiety profiles, including moderate, high, and low, were identified. Results demonstrated that depression is the strongest predictor of high anxiety among children and adolescents with ASD. Additionally, frequent peer problems result in reports of high anxiety and depressive symptoms in children and adolescents with ASD. Early intervention to develop and strengthen social and communication skills is critical to minimize peer problems and manage depression among children and adolescents with ASD who have anxiety.","abstract_html":"Anxiety is the most prevalent comorbidity among children and adolescents with autism spectrum disorder (ASD). The phenotypical presentation of anxiety among children and adolescents with ASD is lacking within the literature. This study sought to differentiate behavioral phenotypes associated with anxiety in children with ASD from anxiety in typically-developing children. Participants completed a series of child and parent reports measuring anxiety, depressive symptoms, ASD symptom severity, emotional problems, parental stress, and socioeconomic factors. Three distinct anxiety profiles, including moderate, high, and low, were identified. Results demonstrated that depression is the strongest predictor of high anxiety among children and adolescents with ASD. Additionally, frequent peer problems result in reports of high anxiety and depressive symptoms in children and adolescents with ASD. Early intervention to develop and strengthen social and communication skills is critical to minimize peer problems and manage depression among children and adolescents with ASD who have anxiety.","abstract_has_math":false,"creators":["Leachman, Caitlin E"],"institution":"The University of Western Ontario","degree_name":"MA","degree_level":null,"degree_discipline":"Education","degree_department":null,"school":null,"contributors":[],"advisors":["Duerden, Emma G."],"committee_chairs":[],"committee_members":[],"year":2024,"date_issued":"2024-04-10","date_published":"2024-04-10","updated_at":"2026-07-27T21:56:14Z","subjects":["Autism spectrum disorder","anxiety","ASD-specific anxiety","depression","peer problems"],"languages":["en_ca"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/20.500.14721/37674","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Duerden, Emma G."]},{"key":"dc:creator","label":"Author","values":["Leachman, Caitlin E"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2025-07-10T21:40:28Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2025-07-10T21:40:28Z"]},{"key":"dc:date.issued","label":"Date","values":["2024-04-10"]},{"key":"dc:publisher","label":"Institution","values":["The University of Western Ontario"]},{"key":"dc:type","label":"Dc Type","values":["thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Education"]},{"key":"thesis:degree_name","label":"Degree Name","values":["MA"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Autism spectrum disorder","anxiety","ASD-specific anxiety","depression","peer problems"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en_ca"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/20.500.14721/37674"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["The thesis cover page in the PDF document includes references to Western University’s previous institutional repository platform, known as Scholarship@Western, and links to that platform (beginning with ir.lib.uwo.ca). In citing or referring to this thesis, use the DOI or handle from this page instead. Sample citation: Author name, \"Thesis title.\" (Year). Western University Open Repository. https://doi.org/10.71858/123456."]},{"key":"dc:description.abstract","label":"Abstract","values":["Anxiety is the most prevalent comorbidity among children and adolescents with autism spectrum disorder (ASD). The phenotypical presentation of anxiety among children and adolescents with ASD is lacking within the literature. This study sought to differentiate behavioral phenotypes associated with anxiety in children with ASD from anxiety in typically-developing children. Participants completed a series of child and parent reports measuring anxiety, depressive symptoms, ASD symptom severity, emotional problems, parental stress, and socioeconomic factors. Three distinct anxiety profiles, including moderate, high, and low, were identified. Results demonstrated that depression is the strongest predictor of high anxiety among children and adolescents with ASD. Additionally, frequent peer problems result in reports of high anxiety and depressive symptoms in children and adolescents with ASD. Early intervention to develop and strengthen social and communication skills is critical to minimize peer problems and manage depression among children and adolescents with ASD who have anxiety."]},{"key":"dc:title","label":"Title","values":["Anxiety in Children and Adolescents with Autism Spectrum Disorder: Behavioural Phenotypes and Environmental Factors"]}]}],"canonical_facts":{"dc:contributor.advisor":["Duerden, Emma G."],"dc:creator":["Leachman, Caitlin E"],"dc:date.accessioned":["2025-07-10T21:40:28Z"],"dc:date.available":["2025-07-10T21:40:28Z"],"dc:date.issued":["2024-04-10"],"dc:description":["The thesis cover page in the PDF document includes references to Western University’s previous institutional repository platform, known as Scholarship@Western, and links to that platform (beginning with ir.lib.uwo.ca). In citing or referring to this thesis, use the DOI or handle from this page instead. Sample citation: Author name, \"Thesis title.\" (Year). Western University Open Repository. https://doi.org/10.71858/123456."],"dc:description.abstract":["Anxiety is the most prevalent comorbidity among children and adolescents with autism spectrum disorder (ASD). The phenotypical presentation of anxiety among children and adolescents with ASD is lacking within the literature. This study sought to differentiate behavioral phenotypes associated with anxiety in children with ASD from anxiety in typically-developing children. Participants completed a series of child and parent reports measuring anxiety, depressive symptoms, ASD symptom severity, emotional problems, parental stress, and socioeconomic factors. Three distinct anxiety profiles, including moderate, high, and low, were identified. Results demonstrated that depression is the strongest predictor of high anxiety among children and adolescents with ASD. Additionally, frequent peer problems result in reports of high anxiety and depressive symptoms in children and adolescents with ASD. Early intervention to develop and strengthen social and communication skills is critical to minimize peer problems and manage depression among children and adolescents with ASD who have anxiety."],"dc:identifier.uri":["https://hdl.handle.net/20.500.14721/37674"],"dc:language.iso":["en_ca"],"dc:publisher":["The University of Western Ontario"],"dc:subject":["Autism spectrum disorder","anxiety","ASD-specific anxiety","depression","peer problems"],"dc:title":["Anxiety in Children and Adolescents with Autism Spectrum Disorder: Behavioural Phenotypes and Environmental Factors"],"dc:type":["thesis"],"thesis:degree_discipline":["Education"],"thesis:degree_name":["MA"]},"updated_at":"2026-07-27T21:56:14Z"}