Paul Richer explore la psychologie derri re la hyst rie et hyst ro- pilepsie et comment elle a t trait e au XIXe si cle. Cette exploration est fondamentale pour les chercheurs en m decine et en psychologie. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations...