Abstract
Objective: to expose discussion about the concepts proposed by the Philosophy, Psychoanalysis and Sociology, based on a general reading, in perspectives of authors who deal with the conscious and unconscious, as well as the collective conscious. Bibliografic Review: the theme in this study introduces complexity and dispersity, which allow to justify this generalist approach, with another conceptual approach, but explaining through perspectives that various authors present faced with the understanding that there is not a univocal concept of consciousness, the text deals with the basis of the perspectives of many scholars and how they present the consciousness. Conclusion: the considerations set out along the text, allow to expose the dialog that occurs among several areas, in interactions that provide to demonstrate how psychoanalysis have extensive relationship with the philosophy and sociology, not disconnecting from concepts that are very close.