2023-04-062023-04-062023-02-27MARQUES, Isadora Rodrigues. Contribuições da análise do comportamento aplicada na intervenção com crianças no espectro autista. 2023. 54 f. Trabalho de Conclusão de Curso (Bacharelado e Licenciatura em Psicologia) – Faculdade de Educação, Universidade Federal de Goiás, Goiânia, 2023.http://repositorio.bc.ufg.br/handle/ri/22271According to ICD-11 and DSM-V, Autistic Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by some degree of impairment of social interaction and language. In addition, this disorder also reflects on the behavior of the individual in the environment around him, with a common repertoire of Restricted interests, repetitive behaviors, difficulty with changes and reactions unusual to physical sensations. With the considerable increase in the incidence of Autistic Spectrum since its official recognition by the American Association of Psychiatry (APA), there is an urgent need to provide services that improve the quality of life of this population and reduce the negative impacts caused by the symptoms of this disorder. The practices developed by Applied Behavior Analysis (ABA) are the most sought after interventions with children on the spectrum, since, from the first studies in the area, the results demonstrate the high efficacy of ABA in the treatment of ASD. A literature in the area is vast and demonstrates that Applied Behavior Analysis has contributed with the development of interventions with proven positive results for children with autism, such as Early and Intensive Intervention Programs (EIBI). Yet, publications demonstrate that ABA-based intervention programs can provide many benefits for children with ASD, such as a decrease in disruptive behaviors, improvements in resistance to change behaviors, and food selectivity and improvements in communication and social interactionporAcesso AbertoAutismoTranstorno do espectro autistaAnálise do comportamento aplicadaContribuiçõesCriançasAutismAutistic spectrum disorderApplied behavior analysisContributionsChildrenTCC