An important question in consciousness research concerns its origins. In Julian Jaynes' book, The Origin of Consciousness in the Breakdown of the Bicameral Mind, he suggests that consciousness arose rather recently in human history, sometime between the composition of The Iliad and The Odyssey. Although Jaynes' work as a theory of consciousness has achieved a great deal of attention (and indeed...
INTRODUCTION: Aberrant experience of agency is characteristic of schizophrenia. An understanding of the neurobiological basis of such experience is therefore of considerable importance for developing successful models of the disease. We aimed to characterise the effects of ketamine, a drug model for psychosis, on sense of agency (SoA). SoA is associated with a subjective compression of the...