Why would we do anything at all if the doing was not doing something to us? In other words: What is consciousness good for? Here, reversing classical views, according to many of which subjective experience is a mere epiphenomenon that affords no functional advantage, we propose that the core function of consciousness is precisely to enable subject-level experience. “What it feels like” is...
With a growing body of research highlighting the therapeutic potential of experiential phenomenology which diminishes egoic identity and increases one's sense of connectedness, there is significant interest in how to elicit such 'self-transcendent experiences' (STEs) in laboratory contexts. Psychedelic drugs (YDs) have proven particularly effective in this respect, producing subjective...
BACKGROUND: Mental retardation (MR) is a developmental condition that is associated with significant intellectual and adaptive behavioral limitations, whereas dissociative trance disorder (DTD) is a dissociative condition characterized by a temporary altered state of consciousness formed by one’s culture. Comorbidity between these two disorders has rarely been reported. CASE REPORT: We found a...
The development of sophisticated computational tools to quantify changes in the brain's oscillatory dynamics across states of consciousness have included both envelope- and phase-based measures of functional connectivity (FC), but there are very few direct comparisons of these techniques using the same dataset. The goal of this study was to compare an envelope-based (i.e. Amplitude Envelope...
Functional connectivity (FC) metrics describe brain inter-regional interactions and may complement information provided by common power-based analyses. Here, we investigated whether the FC-metrics weighted Phase Lag Index (wPLI) and weighted Symbolic Mutual Information (wSMI) may unveil functional differences across four stages of vigilance-wakefulness (W), NREM-N2, NREM-N3, and REM sleep-with...
This essay examines the use of language in narrating a sacred universe, focusing specifically on the text of The Universe Story by Thomas Berry and Brian Swimme. It applies the narrative hermeneutics of Paul Ricoeur, who argued for the role of narrative in influencing a life through its creation of a world, to the text. It focuses specifically on Ricoeur’s five traits of a phenomenology of the...
Abstract Serotonergic psychedelics such as psilocybin, lysergic acid diethylamide (LSD), or dimethyltryptamine (DMT), as well as psychoactive drugs that trigger phenomenologically- related experiences like 3,4-methylenedioxymethamphetamine (MDMA) and ketamine, belong to the most promising treatment approaches in contemporary psychiatry. Psychedelic-assisted psychotherapy is not only a new...
The contribution will discuss the impact of American Theosophist Walter Yeeling Evans-Wentz (1878-1965) on the emerging "science of religion." Evans-Wentz first pursued Celtic studies, concluding in his The Fairy-Faith in Celtic Countries. Here, in line with Theosophical doctrines and Psychical Research, he claimed a "Fairyland" as "a supernormal state of consciousness into which men and women...
Abstract Psychedelic substances produce unusual and compelling changes in conscious experience that have prompted some to propose that psychedelics may provide unique insights explaining the nature of consciousness. At present, psychedelics, like other current scientific tools and methods, seem unlikely to provide information relevant to the so-called “hard problem of consciousness,” which...
Random fluctuations in neuronal processes may contribute to variability in perception and increase the information capacity of neuronal networks. Various sources of random processes have been characterized in the nervous system on different levels. However, in the context of neural correlates of consciousness, the robustness of mechanisms of conscious perception against inherent noise in neural...