Neurological diseases often involve changes in synaptic connectivity and plasticity. Psychoplastogens, substances that stimulate neuronal growth and enhance neural structures, show promise in mitigating these changes. They activate key biological targets, including AMPA receptors, TrkB, and mTOR. Substances like ketamine, scopolamine, N,N-dimethyltryptamine, and rapastinel have...
Background: In the wake of positive clinical trial outcomes of psychedelic-assisted psychotherapy for the treatment of various psychiatric disorders, there has been an influx of financial investment into psychedelic drug development from the pharmaceutical and biotech sectors. Psychedelics are now a multibillion dollar industry, with hundreds of companies that are seeking to commercialize...
Abstract Purpose of Review The use of certain illicit substances as a form of therapy, and particularly as an adjunct to psychotherapy, has gained increasing media and academic attention over the last decade, culminating in what has been coined “the psychedelic renaissance.” This section in Current Addiction Reports has been developed in order to highlight the new and emerging research around...
Abstract Substance use disorder (SUD) is a chronic condition, with maintained abuse of a substance leading to physiological and psychological alterations and often changes in cognitive and social behaviours. Current therapies include psychotherapy coupled with medication; however, high relapse rates reveal the shortcomings of these therapies. The signalling, expression profile, and neurological...
SSRIs mediate antidepressant effects by inhibiting specific serotonin transport(SERT) and subsequent modulation of serotonin levels in the brain. This review paper provides an overview of the mechanisms of action of selective serotonin reuptake inhibitors (SSRIs), as well as psychedelics, including their potential therapeutic applications in treating psychiatric disorders. By examining the...
This article aims to analyze how Western researchers can be influenced by their epistemic and ethical foundations, which are also expressed through a culturally shared idea of therapy, and how this influence can significantly hinder the understanding of a different cultural reality and its resources in terms of knowledge and practices. While examining a collection of research cases in the field...
Background: Research in psychedelic medicine has focused primarily on civilian populations. Further study is needed to understand whether these treatments are effective for Veteran populations.Objectives: Here, we examine the effectiveness of psychedelic-assisted therapy among trauma-exposed Special Operations Forces Veterans (SOFV) seeking treatment for cognitive and mental health problems in...
Psychedelic drugs, when used in the context of psychotherapy, can produce significant and long-lasting memories with enduring beneficial effects. Yet, the behavioral and neurobiological mechanisms that underlie these beneficial effects remain a mystery. Here, we suggest that both the quality and durability of memories of the drug-facilitated therapeutic experience may be mediated, in part, by...
La microdosificación (o las microdosis) hace referencia al ingerir una dosis muy baja de una sustancia psicodélica, donde no hay efectos de alteraciones cognitivas, afectivas, perceptivas y neurofisiológicas. Recientemente instituciones como la MAPS, la Universidad Johns Hopkins, el Imperial College of London y la FDA, a dicha microdosificación le han designado como «terapia innovadora», ya que...