Anxiety disorders are the most common type of psychiatric disorders among Western countries. Evidence-based treatment modalities including pharmacological and cognitive-behavioral therapy result in deficient treatment responses. Historical and recent research suggests psychedelic drugs may be efficacious in alleviating anxiety-related symptoms among healthy and clinical populations. The main...
Previous research has found associations between classic psychedelic use and nature-relatedness, but the link between classic psychedelic use and human–animal relations remains largely unexplored. Using data representative of the US adult population, with regard to age, sex and ethnicity (N = 2822), this pre-registered study assessed lifetime classic psychedelic use, ego dissolution during...
Considers whether the impulse to transcend the experiential subject-object division is more predominantly “mystic” (i.e., a radical ego “shattering” which destroys the craving and aversion that produces suffering) or “morbid” (i.e., the same ego dissolution, but experienced in a way that increases suffering). It considers the elaborate geometric designs produced by schizophrenic artists—notably...
In chapter 6 we review recent work on psychedelics on brain function and on religious experiences. 5HT2A receptor signaling systems are covered as is the empirical evidence that transformative effects of psychdelics are linked to ego-dissolution and encounters with superntural agents during the experience.
In this study, we investigate the phenomenology of selftranscendent experiences, in which the usual sense of self is lost. Based on a taxonomy of nine aspects of self and three types of content of consciousness, we compare ten accounts of such experiences acquired through in-depth interviews. Sense of separateness and identification with body and narrative self were reported as lost in all of...
Introduction 5-Methoxy-N,N-Dimethyltryptamine (5-MeO-DMT) is a tryptamine with ultra-rapid onset and short duration of psychedelic effects. Prospective studies for other tryptamines have suggested beneficial effects on mental health outcomes. Objectives In preparation for a study in patients with depression, the present study GH001-HV-101 aimed to assess the impact of four different dose levels...
Abstract 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...
Understanding the phenomenology and content of the inhaled N, N, dimethyltryptamine (N, N-DMT) experience is critical to facilitate and support ongoing research and therapeutic models targeting mental health conditions and central nervous system pathology. A qualitative analysis was conducted of all N, N-DMT experiences posted to the r/DMT Reddit community over a 10-year period from 2009 to...
Abstract Background: Understanding the phenomenology and content of the inhaled N, N, dimethyltryptamine (N, N-DMT) experience is critical to facilitate and support ongoing research and therapeutic models targeting mental health conditions and central nervous system pathology. Methods: Qualitative analysis of all N, N-DMT experiences posted to the r/DMT Reddit community over a 10-year period...
Letheby’s naturalistic theory of psychedelic therapy argues that the therapeutic power of psychedelics lies in their ability to allow individuals “to discover the contingency, mutability and simulatory nature of their own sense of identity and habitual modes of attention.” The general shape of this project is persuasive; it is hard to see how the claim that successful therapy must involve...