Situating Atention Deficit And Hyperactivity In Portugal: Social, Historical, And Ethical Dimensions Of An Emerging Global Health Issue

Attention deficit and hyperactivity disorder (ADHD) is considered one of the most frequent behavioral and neurodevelopmental problems in school-age children and adolescents, both in Portugal and worldwide. The diagnostic categorization of ADHD and the prescription of psychostimulants as its first-line treatment have been the object not only of scientific research and clinical validation, but also of controversy and social critique, especially in light of the concept of medicalization. Despite its high profile and salience in such diverse fields as education, pharmaceuticals, mental health, and public policy, a significant gap remains in the characterization of social-historical, ethical, and institutional dimensions of ADHD outside English-speaking countries. Combining historical and ethnographic research with document and media analysis, the article addresses that challenge by tracing the social trajectory of ADHD in Portugal, from the emergence of "hiperactivity" in the 1970s and 1980s to the current public and political debates on psychostimulant treatments and prescribing trends. From this interdisciplinary perspective and based on the Portuguese case study, the aim of this article is to contextualize the definition, validation, and expansion of ADHD as part of a dynamic and socially situated process in which global diagnostic and pharmaceutical systems intersect with institutional and socioeconomic contingencies, as well as local specificities and needs. More broadly, the article discusses how the case study of ADHD contributes to the development of interdisciplinary research that helps rethinking the social scope of mental health across local and global health contexts.