The main objective of this work is to understand the daily practices of user management in post-reformist devices in the Brazilian mental health field. Through Foucault's genealogical work on government practices, understood as forms of conducting the behavior of others, it is possible to open a possible field for the study of the practices of psi knowledge, considering them as forms of management that act by through the free and natural acts of individuals. More specifically, our goal is to examine (...) day-to-day practices on some reformist devices such as CAPS through user files. Basically, two driving models have been found in the new devices: 1) Cases with frank intervention of production of commitments and agreements with users, seeking the entry of this to varied activities and political leadership ; 2) Cases with little response from the user, in which the forms of conduction are implemented by policies of inclusion of family members and close reference characters in the management of the patient's life. (shrink)