%0 Journal Article %T Reconstrucci¨®n hist¨®rica de la obra de Jacques Lacan %A S¨¢nchez-Barranco Ruiz %A Antonio %A S¨¢nchez-Barranco Vallejo %A Pablo %A S¨¢nchez-Barranco Vallejo %A Ignacio %J Revista de la Asociaci¨®n Espa£¿ola de Neuropsiquiatr¨ªa %D 2006 %I Asociaci¨®n Espa?ola de Neuropsiquiatr¨ªa %R 10.4321/S0211-57352006000100007 %X this paper provides a historical reconstruction of those fundamental concepts with which lacan (1901-1981) enriched the psychoanalytic theory and technique. being reviewed from a structural, anthropological, linguistic, and topological framework, our ultimate goal is to demonstrate that lacan¡äs work represents more than a mere return to the freudian theory. furthermore, jacques lacan¡äs controversial and original ideas generated a passionate debate, as well as the foundations for a new and genuine school of thought within the psychoanalysis. %K lacan %K freud %K psychoanalysis %K structuralism %K anthropology %K linguistic %K topology. %U http://scielo.isciii.es/scielo.php?script=sci_abstract&pid=S0211-57352006000100007&lng=en&nrm=iso&tlng=en