In his On a question preliminary to any possible treatment of psychosis, written in 1958, Lacan underlines that in the absence of the Name-of-the-Father, Schreber has assumed the desire of the mother through some identifications.
En su Cuestión preliminar a todo tratamiento posible de las psicosis, de 1958, Lacan subraya que al faltar el Nombre-del-Padre, Schreber ha asumido el deseo de la madre a través de algunas identificaciones.