Out-of-body experiences (OBEs) during sleep involve a transient disruption of bodily self-consciousness, in which the self or center of awareness is experienced as displaced from the physical body. Although OBEs have been reported in neurological, psychiatric, and dissociative contexts, they also occur in non-clinical populations, raising the question of whether their altered-self phenomenology...
Consciousness does not always fade during sleep. Instead, it can re-emerge in the form of non-ordinary states of consciousness (NOSC), such as lucid dreams (LDs), sleep paralysis (SP), out-of-body experiences (OBEs), and false awakenings (FAs). While some of these states have been studied phenomenologically, their neurophysiological underpinnings remain unclear. In this exploratory study, we...
bioRxivFebruary 12, 2025Nerea L Herrero, Yohann Corfdir, Aylin A Vázquez-Chenlo et al.
preprint
Consciousness does not always fade during sleep. Instead, it can re-emerge, giving rise to lucid dreams (LDs), sleep paralysis (SP), out-of-body experiences (OBEs), and false awakenings (FAs). While some of these states have been studied phenomenologically, their neurophysiological underpinnings remain unclear. Here, we investigate their electrophysiological correlates and distinguish them from...