Both psychedelic substances and meditation have been proposed to facilitate personally meaningful and transformative experiences, with insights playing a central role. However, previous research has mainly relied on questionnaires, limiting the range of insights that can be identified. In this study, we recruited participants who provided narrative reports o...
Objective Despite many decades of experimental studies and clinical trials involving a variety of psychedelic agents, we still lack a comprehensive understanding of the effects of these substances on psychological experiences. As such, we designed and conducted a study to comprehensively characterise the effects of both psilocybin and 3,4-Methylenedioxymetha...
As psychedelic use increases, understanding how demographic and behavioral factors influence the effects of psychedelics is essential for both research and public health. This cross-sectional study examined 365 current psilocybin users, analyzing differences in acute experiences, psychological outcomes, and substance co-use patterns. Participants were catego...
As psychedelic use increases, understanding how demographic and behavioral factors influence the effects of psychedelics is essential for both research and public health. This cross-sectional study examined 365 current psilocybin users, analyzing differences in acute experiences, psychological outcomes, and substance co-use patterns. Participants were catego...
Psychedelic-assisted therapies have demonstrated promising results in treating mental disorders, with results suggesting that the subjective intensity and quality of psychedelic experiences plays a significant role in mediating therapeutic effects. However, the strength of this association across diagnoses and treatment settings remains underexplored. We sea...
Neurobiological effects and psychological models propose that psychedelics may promote psychological flexibility, suggesting a transdiagnostic effect by disrupting maladaptive patterns. The objective of this study was therefore to investigate the determinants of psychological flexibility change following a psychedelic use. This retrospective online survey in...
Psilocybin, a serotonergic psychedelic, may have therapeutic benefits for Substance Use Disorders (SUDs), but its overall efficacy and safety remain uncertain. This systematic review assessed the safety and efficacy of psilocybin for SUDs through a systematic database search conducted via OVID on May 22, 2024, and summarized 26 ongoing clinical trials regist...
Psilocybin-assisted therapy (PAT) has gained recognition as an innovative intervention in hospice and palliative care, demonstrating potential in mitigating the psychological, spiritual, and existential distress experienced by patients with serious illnesses. This article explores the role of PAT within these care settings, emphasizing its influence on vario...
IntroductionThe intensity of the psychedelic experience has been hypothesized as the main predictor of response to a psychedelic treatment. This study aimed to investigate factors that may be associated with the intensity of mystical experiences during naturalistic psychedelic use.MethodsThe data of this comprehensive sample were aggregated from four previou...
Abstract Background and Aims Networks of so-called underground, or illegal, psilocybin mushroom practitioners are popularly known to exist, though few systematic investigations of their practices have been conducted. We sought to uncover the experiences of a hidden community of psilocybin practitioners in order to inform scientific and policy dialogues about...
RATIONALE: Psychedelic-assisted therapy is increasingly applied within mental health treatment. OBJECTIVES: This study focused on factors moderating changes in the acute and long-term effects of an individual psilocybin-assisted program on depression, anxiety, PTSD and personality structures by including demographic factors, subjective experience and degree ...
IntroductionPsychedelic-Assisted Therapy (PAT) is gaining traction as a novel approach to addressing the psychological and existential distress experienced by patients.ObjectivesThis systematic review aimed to investigate the impact of PAT on spirituality, mystical experiences, and spiritual well-being (SpWB) in patients with life-threatening, incurable, or ...
Background: Psilocybin can produce long-term changes in personality, personal values, and behavior. Although psilocybin-assisted therapy (PAT) is being actively studied for various psychiatric conditions, its effects on personal values in patients with alcohol use disorder (AUD) remain unexplored. This study examined the effects of PAT on personal values in ...
Abstract Interest in psychedelic research in the West is surging, however, clinical trials have almost exclusively studied synthetic compounds such as MDMA, ketamine, DMT, LSD, ibogaine, and psilocybin. To date, few clinical trials have utilized whole mushroom/plant material like Psilocybe mushrooms, Iboga, or Ayahuasca. Individuals participating in the Root...
Objective: The aesthetic qualities of psychedelic experiences have long been documented, but their specific contribution to therapeutic outcomes remains unexplored. This study investigates the role of psychedelic-induced aesthetic experiences in predicting positive psychological outcomes. Methods: Using a cross-sectional naturalistic survey, participants who...
Objective: The aesthetic qualities of psychedelic experiences have long been documented, but their specific contribution to therapeutic outcomes remains unexplored. This study investigates the role of psychedelic-induced aesthetic experiences in predicting positive psychological outcomes. Methods: Using a cross-sectional naturalistic survey, participants who...
Objective: The aesthetic qualities of psychedelic experiences have long been documented, but their specific contribution to therapeutic outcomes remains unexplored. This study investigates the role of psychedelic-induced aesthetic experiences in predicting positive psychological outcomes. Methods: Using a cross-sectional naturalistic survey, participants who...
For 3000 years, psychedelics have been used in religious contexts to enhance spiritual thinking, well-being, and a sense of community. In the last few years, a renaissance in the use of psychedelic drugs for mental disorders has occurred in Western society; consequently, a pressing scientific need to elucidate the intricate mechanisms underlying their action...
Prolonged Grief Disorder (PGD) is distinct from yet related to non-pathologic grief, depression, addiction, and Post-Traumatic Stress Disorder (PTSD) with a prevalence of up to 10% in bereaved populations. Hallmarks of PGD include functional impairment a year or more post-bereavement and intense yearning for the deceased. Current treatments for PGD are typic...
