Reflections on “Psychotechnics”

In this article, I discuss the genesis of psychotechnics in Brazil, from 1920 to 1950, starting from narratives about the history of psychology and analyzing, in a comparative way, three psychotechnics courses held in the city of São Paulo. Although these courses respond to local projects aimed at industry and education, our analysis reveals that they also express the materialization of a global project, built on statistical tools, standardized equipment and international circulation of texts and intellectuals. Measuring human activities was in the core of the public recognition of Psychology as a field of knowledge. The critical review of this history is important in order to understand how Psychology took part in building our current way of life. Moreover, understanding this movement within the field can help psychologists today in their work to reduce suffering, but also to change this rationalized state of things, responsible for the suffering production. Such changes imply refusing consolidated models for thinking and research in Psychology, in favor of more interdisciplinary and critical approaches.