This paper examines the possible consequences of medicalising the psychedelic Ayahuasca to be used as a treatment for depression. Through a science and technology studies (STS) understanding of the social construction of scientific facts, I consider how traditional indigenous uses of Ayahuasca are translated into Western medicine. Two special points of attention are: (1) the cultural...
Background Subanesthetic ketamine has accumulated meta-analytic evidence for rapid antidepressant effects in treatment-resistant depression (TRD), resulting in both excitement and debate. Many unanswered questions surround ketamine’s mechanisms of action and its integration into real-world psychiatric care, resulting in diverse utilizations that variously resemble electroconvulsive therapy,...
It is almost axiomatic with most drugs and for most disorders in psychiatry that whatever elicits response and remission during the acute phase of illness will prevent relapse and recurrence of illness during the maintenance phase of treatment. Logically, this principle should apply to ketamine, as well, when the drug is used for patients with depression; thus, at the very least, the treatment,...
medRxivSeptember 15, 2023Scott C. Tadler, Keith Jones, Carter Lybbert et al.7 citations
preprint
Background: Anesthetic agents including ketamine and nitrous oxide have shown antidepressant properties when appropriately dosed. Our recent open-label trial of propofol, an intravenous anesthetic known to elicit transient positive mood effects, suggested that it may also produce robust and durable antidepressant effects when administered at a high dose that elicits an electroencephalographic...
Interest in the use of serotonergic agonists such as psilocybin in treatment-resistant depression (TRD) has grown more quickly than the evidence on which to base a final opinion, as emphasized by McIntyre et al1 in their review. Psilocybin, once metabolized to psilocin, activates 5-HT2A receptors, enhancing GABA function in local circuits in the cortex and increasing connectivity between...
Mindfulness-based stress reduction (MBSR) has been suggested as an effective mind-body approach for relieving stress in patients with chronic diseases. As of yet, there is no conclusive research on MBSR's role in reducing affective disorders among cancer patients. A systematic review and meta-analysis was conducted to determine whether MBSR has an impact on loneliness, anxiety, and depression...
BACKGROUND: Ketamine and its enantiomer have rapid and robust effects on depressive symptom and suicidal ideation. Little is known about their cognitive effects in adolescents. We aimed to evaluate the short-term effect of esketamine on cognition in adolescents with major depressive disorder (MDD) and suicidal ideation. METHOD: In this randomized-controlled trial, 51 participants aged 13-18...
Background of the study: Stress, anxiety, and depression are rather common during higher education time and have a bad effect on academic performance. There is evidence that mindfulness practices can enhance the mental health and exist over how stress, anxiety, and depression are affected. In this study, the post-graduate students of Odisha were assessed to see how well mindfulness treated...
Psychedelics as therapeutic agents have generated significant attention from clinicians and media sources in recent years. The authors provide an update to the psychiatric trainee on the evidence for psychedelics in the treatment of major depressive disorder and treatment-resistant depression. Many modern clinical trials of the classic, serotonergic psychedelics, such as psilocybin, ayahuasca,...