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Depression: all studies

Page 496 of 1,034: studies 4,951 to 4,960 of 10,336, newest first. Back to the depression overview

Research

Therapeutic Potential of Psilocybin in Psychiatric Disorders: Mechanisms, Efficacy, and Clinical Implications

FOCUS: The Journal of Lifelong Learning in Psychiatry April 1, 2026 Shakila Meshkat, Manish K. Jha, Venkat Bhat

Psilocybin, a serotonergic psychedelic, has gained attention as a potential treatment for various psychiatric conditions. In this review, the authors summarize current clinical evidence related to psilocybin’s efficacy, safety, and mechanisms of action across psychiatric disorders. Findings from early-phase and small-scale clinical trials suggest rapid but variable reductions in depressive...

DOI: 10.1176/appi.focus.20250043 (opens in new tab) Psilocybin Depression economics Schizophrenia object-oriented programming Medline +1

Esketamine Nasal Spray: Mechanism of Action, Clinical, and Translational Science.

Clinical and Translational Science April 1, 2026 Matthijs W Van Hoogdalem, Dong-Jing Fu, Wayne C. Drevets et al.

Major depressive disorder (MDD) imposes a substantial burden worldwide, with treatment-resistant depression (TRD) and major depressive disorder with acute suicidal ideation or behavior (MDSI) representing two of the most severe clinical challenges. Conventional antidepressants often require several weeks to exert benefit, leaving patients symptomatic and at risk during this delay. Esketamine...

Poor insight and self-disorders in schizophrenia: an empirical study.

European Archives of Psychiatry and Clinical Neuroscience April 1, 2026 Lars Siersbæk Nilsson, Julie Nordgaard, Mads Gram Henriksen et al. 5 citations

Poor insight is a core feature of schizophrenia and empirical studies have demonstrated associations with important symptom domains, cognitive functions, and clinical outcomes. While recent explanatory accounts mostly focus on neuro-, social-, or meta-cognitive deficits, a complementary model from phenomenological psychopathology suggests that impaired insight in schizophrenia is tied to...

A Systematic Review and Meta-Analysis Examining the Effect of Mindfulness Based Stress Reduction on Pain Severity and Quality of Life in People Living With Fibromyalgia.

European Journal of Pain April 1, 2026 Edward Walsh, Kayleigh Hart, Bettina Forster

This systematic review and meta-analysis investigated the effect of Mindfulness Based Stress Reduction (MBSR) on pain severity, quality of life, pain catastrophising, and depression for people living with Fibromyalgia (FM) at short and long term follow up. MEDLINE, EMBASE, CENTRAL, ClinicalTrials.gov, WHO Trial Registry, CINAHL and PsychInfo were searched from inception to December 2025 for...

Not a Standalone Treatment: Considerations for Psychedelic‐Assisted Therapy

Brain and Behavior April 1, 2026 Sharon Murphy, Elizabeth Stewart, Jacqueline Ruth. Winship et al. 1 citation

PURPOSE: Psychedelic-assisted therapy (PAT) is becoming a clinically available treatment for patients with treatment-resistant conditions such as depression and post-traumatic stress disorder (PTSD) in several countries. As PAT transitions from research settings into routine clinical practice, there is a growing need for coherent clinical frameworks and evidence-based guidelines to support its...

DOI: 10.1002/brb3.71280 (opens in new tab) Clinical practice Narrative Patient care Key lock +7

Comparative EEG analysis of the effects of ketamine enantiomers and metabolites in rhesus macaques.

Journal of Neurophysiology April 1, 2026 Yoshihiro Iwamura, Kantaro Nishigori, Masataka Yamaguchi et al.

(R,S)-Ketamine, a dissociative anesthetic, has shown rapid and sustained antidepressant effects at lower doses than those required for anesthetic effects in patients with treatment-resistant depression. However, its use is limited because it causes side effects, including psychotomimetic symptoms and dependence. The enantiomer (R)-ketamine was reported to promote antidepressant-like effects in...

DOI: 10.1152/jn.00203.2025 (opens in new tab) Full text (opens in new tab) Electroencephalography Ketamine enantiomers Ketamine metabolites Rhesus monkey

Effect of Perioperative Ketamine on Early Postpartum Depressive Symptoms Following Cesarean Section: A Meta-Analysis.

Cureus April 1, 2026 Samantha Siu, Peter Hsin, Sarah Simon et al.

Postpartum depression (PPD) is a common condition associated with adverse maternal and infant outcomes. Higher rates have been observed following cesarean delivery, prompting interest in perioperative preventive strategies. Ketamine has demonstrated rapid antidepressant effects and may provide psychiatric benefits beyond analgesia. We conducted a systematic review and meta-analysis of...

DOI: 10.7759/cureus.107180 (opens in new tab) Full text (opens in new tab) Esketamine Cesarean ​section Meta-analysis Peri-operative medicine +1

The astrocytes in the prefrontal cortex contribute to the rapid antidepressant-like effects of psilocybin in the chronic restraint stress mouse model

Progress in Neuro-Psychopharmacology and Biological Psychiatry April 1, 2026 Yong-xing Qiao, Wei Dai, Yi-shan Yao et al. 1 citation

Psilocybin showed a rapid antidepressant response in several clinical trials, which offers new hope for treating depression. Astrocytes were associated with the etiology of depression and might contribute to the onset of psilocybin. In this study, we investigated the fast antidepressant effect of psilocybin and tested variations of GFAP (astrocytic markers) and C3 protein (markers of A1...

Mindfulness-Based Counseling: Analisis Bibliometrik dan Pemetaan Tren Intervensi 2005–2025

Jurnal Psikologi dan Konseling West Science March 31, 2026 Loso Judijanto

Penelitian ini bertujuan untuk menganalisis perkembangan, struktur pengetahuan, dan tren penelitian dalam bidang mindfulness-based counseling melalui pendekatan bibliometrik. Data diperoleh dari basis data Scopus dengan rentang waktu publikasi 2005–2025, kemudian dianalisis menggunakan perangkat lunak VOSviewer untuk mengidentifikasi pola kolaborasi, jaringan kata kunci, serta dinamika tematik...

Recent trends in yoga therapies for psychiatric disorders

International Journal of Community Medicine and Public Health March 31, 2026 Nyaika Borah, Prapti Hazarika, Sheetal Lakhani et al.

Yoga practices date back to ancient times. It is a mechanism that connects our mind, body, and soul consisting of different movements and poses performed in coordination with controlling breath, meditation, relaxation, and lifestyle. In recent years, yoga therapy has gained a huge amount of attention and shown promising results as a complementary treatment for psychological disorders and...