PsychopharmacologyJuly 1, 2026Sarah Ann Smith, Haseeb Mohammad, Lik Hang N Lee et al.
Interest in psychedelic drugs has increased rapidly because of their potential therapeutic role in psychiatric disorders. Impairments in the sociocognitive skills needed to build and maintain social relationships are prominent features of many psychiatric and neurodevelopmental disorders. Emerging evidence suggests that compounds such as 3,4-methylenedioxymethamphetamine (MDMA), lysergic acid...
Revista CienciaUANLJuly 1, 2026Armando Ordaz‐hernández, M. Corona-Ramírez, Israel Jesús Orlando Guerrero
La psilocibina, presente en los “hongos mágicos”, y la 5-MeO-DMT, secretada por el sapo Incilius alvarius, fueron empleadas ancestralmente en rituales espirituales en México. Hoy, la ciencia las reconoce como terapias prometedoras contra depresión, ansiedad, estrés postraumático y adicciones resistentes a tratamientos convencionales. Actúan sobre receptores de serotonina y estimulan la...
Relevance. Depression is one of the leading causes of disability worldwide, and a significant proportion of patients suffer from treatment-resistant forms of the disorder. An innovative approach involves the use of ketamine and esketamine, which are capable of inducing a “window of neuroplasticity” – a period of enhanced synaptogenesis and the formation of new neural connections. Theoretically,...
The mass evacuation of Israeli residents from conflict zones after the events of October 7, 2023, coupled with ongoing security threats, has taken a substantial psychological toll, with many individuals exhibiting symptoms of post-traumatic stress disorder (PTSD), anxiety, and sleep problems. This pilot study examined the feasibility and preliminary within-group changes associated with...
BACKGROUND: Posttraumatic stress disorder (PTSD) and major depressive disorder are often comorbid in humans. Psilocybin reportedly has beneficial therapeutic effects on depression, possibly by promoting neuroplasticity. PTSD is associated with the dysregulation of neuroplasticity in the hippocampus and medial prefrontal cortex (mPFC). We hypothesized that psilocybin might reduce fear memory by...
This review explores the therapeutic potential of hypnosis and meditation in managing phobias and mental disorders, particularly as non-pharmacological adjuncts in psychotherapeutic practice. The increasing global incidence of mental health conditions, coupled with interest in integrative treatment approaches, underscores the relevance of this study. A systematic review of peer-reviewed...
Despite recent advances in neuropsychiatry, translational development for many targets remains challenging, particularly when receptors exist as families with complex subunit-dependent pharmacology and safety concerns. This is the case for NMDA receptor (NMDAR) antagonists. R,S-ketamine illustrates this issue: although it produces rapid antidepressant effects in the clinic, its use is limited...
INTRODUCTION: Methylenedioxymethamphetamine (MDMA)-assisted psychotherapy (MDMA-AP) is a potentially transformative intervention for post-traumatic stress disorder (PTSD). Despite encouraging Phase III trial results, the psychological mechanisms underpinning MDMA's therapeutic effects remain insufficiently understood. Existing research on MDMA has emphasised neurobiological processes but has...
Psychedelics were used for centuries in healing and spiritual rituals, long before the mid-20th century when they became subjects of biomedical research. Although initial trials generated optimism, these were quickly overshadowed by sensationalist media coverage and political backlash. Following decades of inactivity, research on compounds including 3,4-methylenedioxymethamphetamine (MDMA) has...
Background: Organ transplantation technology provides life-saving treatment for patients with end-stage organ failure. However, family members of donors face psychological harm due to the urgent decision-making process regarding organ donation and the associated stigmatization, highlighting an urgent need for mental health support. Methods: This study used the User Version of the Mobile...