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2023-11-14T20:29:34Z2023-11-14T20:29:34Z202232100128https://doi.org/10.51914/brjmt.32.2021.1592764-5541http://hdl.handle.net/1843/60971https://orcid.org/0000-0001-8022-3578https://orcid.org/0000-0003-3115-7679https://orcid.org/0000-0002-4384-6669https://orcid.org/0000-0003-3941-0931Music is related as a treatment for people on the Autism Spectrum (ASD), althoughcontrolled studies with specific music therapy approaches are scanty. Aiming to investigate theeffects of Music-centered Improvisational Music Therapy(MCIMT)on the treatment ofpreschool children with ASD, 45 autistic children aged 2 to 6 years old were assigned to groupsunder control (n=19) and intervention (n=26) conditions. Initial and Final assessments(T1 andT2) were performed through psychiatric and music therapy scales. The intervention groupreceived individual weekly Music-centered Improvisational Music Therapy sessions. Bothgroups kept usual care during study. Intervention group participated in follow up evaluation(T3) two months after T2. Statistical analyses showed that both groups were paired on T1.Differences between T1 and T2 were significant for almost all scales on the intervention groupwhile the control group showed significance only on one communication subscale. Theintervention group showed moderate to large effect size, while the control group showed a smalleffect size. Most improvements were not maintained on T3. Correlations between initial dataand treatment response rate are discussed. Results suggest the value of Music-centeredImprovisational Music Therapy in promoting improvements on behaviors, communication, andsocialization for pre-school children with ASD.A música é relacionada ao tratamento para pessoas com Transtorno do Espectro do Autismo (TEA), embora estudos controlados com abordagens específicas da Musicoterapia sejam escassos. Com o objetivo de investigar os efeitos da Musicoterapia Improvisacional Musico-centrada no tratamento de crianças pré-escolares com TEA, 45 crianças autistas de 2 a 6 anos foram alocadas nas condições Controle (n = 19) e Intervenção (n = 26). Elas foram submetidos à avaliação inicial e final (T1 e T2) por meio das escalas Psiquiátrica e Musicoterapia. O grupo Intervenção recebeu sessões semanais individuais de Musicoterapia Improvisacional Musico-centrada. Ambos os grupos mantiveram os cuidados habituais durante o estudo. O grupo Intervenção participou da avaliação de manutenção (T3) dois meses após o T2. As análises estatísticas mostraram que os grupos estavam pareados em T1. As diferenças entre T1 e T2 foram significativas para quase todas as escalas no grupo Intervenção, enquanto o grupo Controle mostrou significância apenas em uma subescala de comunicação. O grupo Intervenção mostrou tamanho de efeito moderado a grande, enquanto o grupo Controle mostrou um tamanho de efeito pequeno. A maioria das melhorias não foi mantida no T3. As correlações entre os dados iniciais e a taxa de resposta ao tratamento são discutidas. Os resultados sugerem o valor da Musicoterapia Improvisacional Musicocentrada na promoção de melhorias nos comportamentos, comunicação e socialização para crianças em idade pré-escolar com TEA.CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorengUniversidade Federal de Minas GeraisUFMGBrasilMUSICA - ESCOLA DE MUSICARevista brasileira de musicoterapiaAtribuição-NãoComercial-SemDerivados 3.0 Portugalhttp://creativecommons.org/licenses/by-nc-nd/3.0/pt/info:eu-repo/semantics/openAccessMusicoterapiaPré-escolarTranstorno do espectro autistaAutism spectrumPreschool childrenMusic therapyMusic-centered improvisational music therapyEfficacy of Music-Centered Improvisational Music Therapy on the treatment of preschool children on the Autism spectrum: a controlled studyEficácia da Musicoterapia Improvisacional Musicocentrada no tratamento de crianças pré-escolares no Espectro do Autismo: um estudo controladoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://musicoterapia.revistademusicoterapia.mus.br/index.php/rbmt/article/view/159Marina Horta FreireAline Moreira Brandão AndréRenato Tocantins SampaioArthur Melo Kummerapplication/pdfreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGORIGINALEfficacy of Music-Centered Improvisational Music Therapy on the treatment of preschool children on the Autism spectrum_ a controlled study.pdfEfficacy of Music-Centered Improvisational Music Therapy on the treatment of preschool children on the Autism spectrum_ a controlled study.pdfapplication/pdf442103https://repositorio.ufmg.br/bitstream/1843/60971/1/Efficacy%20of%20Music-Centered%20Improvisational%20Music%20Therapy%20on%20the%20treatment%20of%20preschool%20children%20on%20the%20Autism%20spectrum_%20a%20controlled%20study.pdf6a0eb7300d33d0d3d4e8a845be38ec93MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufmg.br/bitstream/1843/60971/2/license_rdfcfd6801dba008cb6adbd9838b81582abMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82118https://repositorio.ufmg.br/bitstream/1843/60971/3/license.txtcda590c95a0b51b4d15f60c9642ca272MD531843/609712023-11-14 17:29:35.169oai:repositorio.ufmg.br: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ório InstitucionalPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-11-14T20:29:35Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
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