Background: Psychedelic-assisted therapy (PAT) is experiencing a resurgence, with expanding evidence proving its efficacy for treatment-resistant psychiatric-mental health conditions. Psychiatric-mental health nurses (PMHNs) are uniquely positioned to provide PAT due to their integrated care capabilities, yet their roles are poorly defined. Aim: This review synthesizes PAT's clinical...
Introduction: Virtually no studies have looked at psychopharmacological combinations as models of the near-death experience (NDE), which is inadequate given the evidently complex neurochemistry occurring near- or at death. An example of such a combination is "changa," a smoked mixture of the psychedelic N,N-DMT and monoamine oxidase inhibitor (MAOI)-containing plants, and as such has been...
Abstract Classic psychedelics like LSD and psilocybin are showing promising effects in treating certain psychiatric disorders. Despite their low toxicity and lack of an addictive potential, in some individuals, psychedelics can be associated with persisting psychological harms. Hallucinogen Persisting Perception Disorder (HPPD) is one of those complications, a rare disorder characterized by...
Alcohol abuse has emerged as a significant contributor to mortality rates in recent years. In the literature, it implies that individuals feeling under a lot of stress tend to consume more alcohol, and that stress can set off cravings during the treatment period of alcohol use disorder, leading to relapse and having a detrimental impact on the treatment. This study aims to introduce and...
Trigeminal neuralgia (TN) is chronic pain caused by damage to the somatosensorial system on the trigeminal nerve or its branches, which involves peripheral and central dysfunction pain pathways. Trigeminal pain triggers disruptive pain in regions of the face, including within and around the mouth. Besides clinical experiences, translating the language of suffering into scientific terminology...
We apply the methodology of no-go theorems as developed in physics to the question of artificial consciousness. The result is a no-go theorem which shows that under a general assumption, called dynamical relevance, Artificial Intelligence (AI) systems that run on contemporary computer chips cannot be conscious. Consciousness is dynamically relevant, simply put, if, according to a theory of...
Emergency cesarean section is associated with the development of postpartum depression. Esketamine has been demonstrated to have a rapid onset of antidepressant effects. Randomized controlled trials and meta-analyses have demonstrated the efficacy of esketamine in preventing postpartum depression after cessarean section. However, the data included in these analyses were derived from elective...
The study of mysticism has been at an impasse for many years, wavering between naïve realism around a common core hypothesis and critical questioning of the category of mysticism and its imposition. In this article, we review key 20th century developments in the study of mysticism to understand why the term was largely abandoned and unpack the contours of this impasse. Specifically, we probe...
Cell ReportsDecember 24, 2024Lim-Anna Sieu, Shobhit Singla, Jiayang Liu et al.8 citations
Patients with focal temporal lobe seizures often experience loss of consciousness associated with cortical slow waves, like those in deep sleep. Previous work in rat models suggests that decreased subcortical arousal causes depressed cortical function during focal seizures. However, these studies were performed under light anesthesia, making it impossible to correlate conscious behavior with...
There is renewed interest in psychedelics, such as psilocybin, as therapies for multiple difficult-to-treat psychiatric disorders. Even though psychedelics can induce highly pleasant or aversive experiences, depending on multiple personal and environmental factors, there is little research into how such experiences impact post-acute mood-altering actions. Here we aimed at offsetting this gap....