The science of child and adolescent mental health in Brazil: a nationwide systematic review and compendium of evidence-based resources

Abstract Background: Brazil is home to 50 million children and adolescents, whose mental health needs require context-sensitive research. Although scientific output is growing in the country, publications remain scattered and often inaccessible. Methods: This systematic review compiles prevalence estimates, assessment instruments and interventions for child and adolescent mental health-related outcomes in Brazil (PROSPERO: CRD42023491393). We searched international (PubMed, Web of Science, PsycINFO, Google Scholar) and regional (Scielo, Lilacs, Brazilian Digital Library of Theses and Dissertations) databases up to July 2024.