ABSTRACT
In this article, we explore the Pcpt-Cs. (perceptual-consciousness) system in Freud’s work and its relation to the subject of time perception, as well as its study from a neuroscience perspective. According to Freud, the Pcpt-Cs. system is a porous system located at the front of the psychic apparatus, on the border of the external and internal worlds. We first offer an overview of the Pcpt-Cs. system in Freud's papers throughout different years of his career. In this regard, we note that Freud considers our perception of time to be the result of a continuous and discontinuous connection between the unconscious and the external world through the Pcpt-Cs. system. In the second part, we review new studies concerning time perception in neuroscience. We suggest that we cannot locate a particular system characterized by the features that Freud attributed to the Pcpt-Cs. system in the brain. Nevertheless, if we are to point out the most similar part of the brain to the Pcpt-Cs. system based on what we have investigated throughout the present article, the systems involved in working memory would be our best suggestion.
Disclosure statement
No potential conflict of interest was reported by the author(s).