Lably
Skip to content

Autism in Brazil

  • 17 min read
  • 3 chapters

Related on Lably

Through Psychoanalysis and UNESCO

Before there were initiatives aimed at diagnosis, autism appeared in newspaper headlines translated by news agencies. In the 1970s, some of the first congresses and institutions focussed on autism emerged. In the 1980s, the disorder began to gain greater public visibility with the emergence of associations founded by mothers and fathers, such as AMA and, later, the Associação Brasileira de Autismo (Abra). In the 1990s and 2000s, the popularisation of autism developed in different states of the country, while the first legislation was developed. At the end of the 2000s, discussions began about creating a national law on autism. In the 2010s, the National Policy for the Protection of the Rights of People with Autism Spectrum Disorders was sanctioned, while autistic people began to participate with greater emphasis in institutional activism, as well as the creation of media about autism.

The autism scene in Brazil is also characterised by tensions and conflicts between activists and organisations on issues such as health interventions, special education and autism representation. Until the 2020s, there was no prevalence of autism in the Brazilian population. For this reason, estimates based on figures from the US Centers for Disease Control and Prevention (CDC) were common in manifestos and journalistic texts.

Descriptions and statistics

Looking at the historical panorama, researchers Francisco Ortega, Rafaela Zorzanelli and Clarice Rios say that autism in Brazil represents a scenario of "wars" that are inserted in the definition of what autism is, in mental health policies and in media narratives. The authors also point out that, historically, psychoanalysis has lost ground, while behavioural approaches have become the main ones in the field. In 2022, the Ministry of Health described autism as "a disorder characterised by the alteration of the individual's neurodevelopmental functions, interfering with the capacity for communication, language, social interaction and behaviour", with an emphasis on early diagnosis and "development of stimuli".

Numbers from Abra in 1997 estimated 600,000 people with "classic autism" in Brazil. In February 2011, the first autism epidemiology study in Latin America was published, with data from 2010, led by child psychiatrist Marcos Tomanik Mercadante. The study were based on a pilot project with a sample of 20,000 people in a neighbourhood in the São Paulo city of Atibaia, and measured the prevalence of one case of autism for every 368 children aged between 7 and 12. In the following years, different estimates of autism in Brazil were presented based on figures from the US Centers for Disease Control and Prevention (CDC). In 2014, it was estimated that there were 2 million autistic Brazilians, while by 2023 the number had risen to almost 6 million.

In 2019, in order to cover the gap in the number of autistic people in Brazil, Law 13.861/19 was sanctioned, which aimed to provide official data on the country. For this reason, the 2022 Brazilian census was the first to contain information on autism.

Sign in to keep reading

2 more chapters are free with a Lably account.

More in Psychology