{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T07:05:37Z","timestamp":1781766337069,"version":"3.54.5"},"reference-count":13,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T00:00:00Z","timestamp":1773792000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T00:00:00Z","timestamp":1773792000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","award":["001"],"award-info":[{"award-number":["001"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Develop Med Child Neuro"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>This case series provides a detailed description of the coexistence of spinal muscular atrophy (SMA) type 1 and autism spectrum disorder (ASD) in children treated with disease\u2010modifying therapies. Among 13 patients (2\u20137\u2009years; mean age 4\u2009years [SD 2\u2009years], eight males), five met Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision criteria for ASD\u2014a proportion substantially higher than expected and exceeding recent reports in SMA cohorts. These findings indicate that ASD may be underrecognized in this population and that traditional screening tools, such as the autism trait assessment, may fail to detect symptoms because of the severe motor and communicative limitations characteristic of SMA. Although all children demonstrated meaningful motor gains after treatment, those with SMA and ASD showed marked cognitive and adaptive impairments, particularly in communication, socialization, and daily living skills. The dissociation between motor improvement and neurodevelopmental outcomes underscores the need for tailored assessments and continuous behavioral surveillance. This report provides clinically relevant insights and highlights the importance of adapted diagnostic approaches for neurodevelopmental evaluation in SMA.<\/jats:p>","DOI":"10.1111\/dmcn.70183","type":"journal-article","created":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T05:00:23Z","timestamp":1773896423000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Autism spectrum disorder in children with spinal muscular atrophy type 1: Case series"],"prefix":"10.1111","author":[{"given":"Lorena V.","family":"Rezende","sequence":"first","affiliation":[{"name":"Faculdades Pequeno Principe  Curitiba PR Brazil"},{"name":"Hospital Pequeno Pr\u00edncipe  Curitiba PR Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriana B.","family":"Ortega","sequence":"additional","affiliation":[{"name":"Hospital Pequeno Pr\u00edncipe  Curitiba PR Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9005-6726","authenticated-orcid":false,"given":"Daniel A.","family":"Do Valle","sequence":"additional","affiliation":[{"name":"Faculdades Pequeno Principe  Curitiba PR Brazil"},{"name":"Hospital Pequeno Pr\u00edncipe  Curitiba PR Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tiago S.","family":"Bara","sequence":"additional","affiliation":[{"name":"Faculdades Pequeno Principe  Curitiba PR Brazil"},{"name":"Instituto de Pesquisa Pel\u00e9 Pequeno Principe  Curitiba PR Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0235-8001","authenticated-orcid":false,"given":"Mara L.","family":"Cordeiro","sequence":"additional","affiliation":[{"name":"Faculdades Pequeno Principe  Curitiba PR Brazil"},{"name":"Instituto de Pesquisa Pel\u00e9 Pequeno Principe  Curitiba PR Brazil"},{"name":"Department of Psychiatry and Biobehavioural Sciences David Geffen School of Medicine, University of California Los Angeles  Los Angeles CA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,3,18]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425787"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/dmcn.14798"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.3233\/JND-230136"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-025-12484-8"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nmd.2023.07.095"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0960-8966(01)00274-7"},{"issue":"3","key":"e_1_2_8_8_1","first-page":"255","article-title":"Cognitive performance of children with spinal muscular atrophy: a systematic review","volume":"13","author":"Polido GJ","year":"2019","journal-title":"Dement Neuropsychol."},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejpn.2023.02.004"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.heliyon.2024.e33677"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ncl.2015.07.004"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/braincomms\/fcaf272"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nmd.2019.09.007"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/dmcn.15674"}],"container-title":["Developmental Medicine &amp; 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