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Depression research published in 2021

Page 3 of 13: studies 41 to 60 of 247, newest first. Back to the depression overview

Studies

Body-mind relaxation meditation modulates the thalamocortical functional connectivity in major depressive disorder: a preliminary resting-state fMRI study.

Translational Psychiatry October 23, 2021 Fangfang Chen, Xueyu Lv, Jiliang Fang et al.

Mindfulness-based interventions such as meditation have increasingly been utilized for the treatment of psychological disorders and have been shown to be effective in the treatment of depression and relapse prevention. However, it remains largely unclear the neural mechanism of the therapeutic effects of meditation among depressed individuals. In this study, we investigated how body-mind...

Mobile meditation for improving quality of life, anxiety and depression among surgical residents and faculty

The Journal of Laryngology and Otology October 22, 2021 M. Hicks, L. A. Braden, E. M. Walsh et al.

Abstract Background Burnout, anxiety and depression are commonly reported among surgical residents and faculty members. Resident training programmes are encouraged to implement structured wellness initiatives, to address emotional stress. Methods Thirty otolaryngology residents and faculty members were invited to participate in this prospective pilot trial. Participants were randomised to...

Do Brief Mindfulness Interventions (BMI) and Health Enhancement Programs (HEP) Improve Sleep in Patients in Hemodialysis with Depression and Anxiety?

Healthcare October 21, 2021 Paola Lavín, Rim Nazar, Marouane Nassim et al. 7 citations

(1) Objective: to determine if a brief mindfulness intervention (BMI) and a health education program (HEP) could improve measures of insomnia in patients undergoing hemodialysis. (2) Methods: this was a planned secondary analysis of a randomized controlled trial of BMI vs. HEP for hemodialysis patients with depression and/or anxiety symptoms. The primary outcome for the analysis was the Athens...

Antianhedonic Effect of Repeated Ketamine Infusions in Patients With Treatment Resistant Depression

Frontiers in Psychiatry October 18, 2021 Alina Wilkowska, Mariusz S. Wiglusz, Maria Gałuszko‐węgielnik et al. 35 citations

Anhedonia constitutes one of the main symptoms of depressive episode. It correlates with suicidality and significantly effects the quality of patient's lives. Available treatments are not sufficient against this group of symptoms. Ketamine is a novel, rapid acting strategy for treatment resistant depression. Here we report the change in symptoms of anhedonia measured by Snaith-Hamilton Pleasure...

The Effects of a Standardized Cognitive-Behavioural Therapy and an Additional Mindfulness-Based Training on Interoceptive Abilities in a Depressed Cohort.

Brain Sciences October 15, 2021 Georgios Karanassios, Dana Schultchen, Matthias Möhrle et al.

Background: Interoceptive accuracy and sensibility are decreased in depressive samples. However, different studies showed that cognitive-behavioural therapy (CBT) and mindfulness interventions are promising approaches to improve interoceptive abilities. Based on these findings, the study aims to investigate the pre-post effect of CBT in a depressive sample. Additionally, we examined the effect...

The Use of Ketamine as Therapy for Depression

Open Access Indonesian Journal of Medical Reviews October 15, 2021 Lovina Lovina

Depressive disorder is still a significant problem in several developed countriesand is morbidity caused by mental disorders. With the development of science,now discovered the unique pharmacodynamic properties of ketamine, which isused as an antidepressant. As we know in clinical practice, ketamine is used foranaesthesia, analgesia, sedation, and chronic pain management....

Internet Mindfulness Meditation Intervention (IMMI) Program with iMINDr Application Support for Older Adults with Depression Symptoms: A Feasibility Study

OBM Integrative and Complementary Medicine October 14, 2021 Lutvija Hrnjic, Nina Fry, Helané Wahbeh

The growing population of older adults with depression is a significant public health concern, and effective treatments are necessary. Mindfulness meditation intervention offers effective treatment for depression, but little research has been conducted on the older population. This study aimed to evaluate if the combination of the Internet Mindfulness Meditation Intervention (IMMI) plus iMINDr...

Mindfulness training during brief periods of hospitalization in multiple sclerosis (MS): beneficial alterations in fatigue and the mediating role of depression.

BMC Neurology October 8, 2021 Torsten Sauder, Sascha Hansen, Carina Bauswein et al.

Objectives: Persons with MS (PwMS) are frequently affected by fatigue and depression. Mindfulness-based interventions may reduce these symptoms in PwMS and consequently their application has been extended to various settings. Only few efforts have been made to explore effects of short-term mindfulness training during brief periods of hospitalization. In the current study, the feasibility and...

Metta-Based Therapy for Chronic Depression: a Wait List Control Trial

Mindfulness October 8, 2021 Ulrich Stangier, Artjom Frick, Isabel Thinnes et al. 11 citations

Objectives: Current treatments for chronic depression have focused on reducing interpersonal problems and negative affect, but paid little attention to promoting prosocial motivation and positive affect. Following this treatment focus, the objective of the present study was to examine whether the combination of metta (Loving Kindness) group meditation and subsequent tailored individual therapy...

Ketamine and other glutamate receptor modulators for depression in adults with bipolar disorder.

Cochrane Database of Systematic Reviews October 8, 2021 Rebecca L. Dean, Tahnee Marquardt, Claudia C. Hurducas et al. 41 citations

BACKGROUND Glutamergic system dysfunction has been implicated in the pathophysiology of bipolar depression. This is an update of the 2015 Cochrane Review for the use of glutamate receptor modulators for depression in bipolar disorder. OBJECTIVES 1. To assess the effects of ketamine and other glutamate receptor modulators in alleviating the acute symptoms of depression in people with bipolar...

Enhancing Cognition in Older Persons with Depression or Anxiety with a Combination of Mindfulness-Based Stress Reduction (MBSR) and Transcranial Direct Current Stimulation (tDCS): Results of a Pilot Randomized Clinical Trial

Mindfulness October 5, 2021 Heather J. Brooks, H. Oughli, Lojine Y. Kamel et al.

Individuals with subjective memory complaints and symptoms of depression and/or anxiety are at high risk for further cognitive decline, and possible progression to dementia. Low-burden interventions to help slow or prevent cognitive decline in this high-risk group are needed. The objective of this study is to assess the feasibility of combining Mindfulness-Based Stress Reduction (MBSR) with...

The Effect of Mindfulness-Based Interventions on Stress, Depression and Anxiety During the Perinatal Period in Women Without Pre-existing Stress, Depressive or Anxiety Disorders: a Systematic Review and Meta-analysis of Controlled Trials

Mindfulness October 1, 2021 Linda Corbally, Mick Wilkinson

Abstract Objectives The objective of this systematic review and meta-analysis was to examine controlled trial evidence for the effectiveness of mindfulness-based interventions on stress, anxiety and depression in the perinatal period in women without pre-existing mental health issues. Methods Six databases were searched for studies exploring the effects of mindfulness-based interventions on...

420 - Ketamine treatment in geriatric depression

International Psychogeriatrics October 1, 2021 J. Leal, Maria I Lapid, Simon Kung

Treatment resistant depression can be very disabling and has a significant negative impact on a patient, their family or caregivers, and the society. There is a growing evidence on the efficacy and safety of ketamine for treatment resistant depression. Ketamine is a racemate consisting of esketamine and arketamine, is an N-methyl D-aspartate receptor antagonist and comes in different...

Parental Attitudes Toward Use of Ketamine in Adolescent Mood Disorders and Suicidality

Journal of Child and Adolescent Psychopharmacology October 1, 2021 David S. Mathai, Alexis G. McCathern, Andrew G. Guzick et al. 14 citations

Objectives: Investigation into parental decision-making processes involving ketamine is of high priority, given the necessary role of parents in consenting to treatment. In this study, we examined parental attitudes toward the emerging use of ketamine in adolescent mood disorders and suicidality. Methods: Two hundred eighty-three English-speaking parents completed an online survey using Amazon...

Ketamine for psychotic depression: An overview of the glutamatergic system and ketamine's mechanisms associated with antidepressant and psychotomimetic effects.

Psychiatry Research October 1, 2021 Tuyen T. Le, Joshua D. Di Vincenzo, Kayla M Teopiz et al. 26 citations

Approximately 0.35-1% of the general population is afflicted with psychotic depression at some time in their life. Psychotic depression is a subtype of major depressive disorder characterized by mood congruent hallucinations and/or delusions. Patients with psychotic depression often represent the most severe cases, with high relapse and mortality rate. Although treatment guidelines recommend a...

The effectiveness of (R)-ketamine and its mechanism of action differ from those of (S)-ketamine in a chronic unpredictable mild stress model of depression in C57BL/6J mice.

Behavioural Brain Research October 1, 2021 Anna Rafało-Ulińska, Agnieszka Pałucha-Poniewiera 46 citations

(S)-ketamine has been approved as a rapid-acting antidepressant drug (RAAD). Although ketamine has an advantage over classic antidepressants (ADs) due to its rapid action, it remains a controversial drug due to its undesirable effects. Behavioral studies indicate that another enantiomer of ketamine, namely, (R)-ketamine, has been proposed as a safer but still effective RAAD. However, these...

Ketamine in depression and electroconvulsive therapy

Current Opinion in Anaesthesiology October 1, 2021 Irene Rozet 9 citations

Purpose of review The antidepressant effect of subanesthetic doses of ketamine was recognized 20 years ago. This review briefly summarizes the current understanding of the antidepressant mechanisms and the available clinical research on the use of racemic ketamine and enantiomer esketamine for depression. Recent findings The antidepressant effect of subanesthetic doses of ketamine is currently...

Novel antidepressant drugs: Beyond monoamine targets

CNS Spectrums September 30, 2021 Xénia Gonda, Péter Döme, Joanna C. Neill et al. 77 citations

Abstract Treatment of major depressive disorder (MDD) including treatment-resistant depression (TRD) remains a major unmet need. Although there are several classes of dissimilar antidepressant drugs approved for MDD, the current drugs have either limited efficacy or are associated with undesirable side effects and withdrawal symptoms. The efficacy and side effects of antidepressant drugs are...

DOI: 10.1017/s1092852921000791 (opens in new tab) Major depressive disorder Antidepressant Monoamine neurotransmitter Tolerability +2

Rediscovering Psilocybin as an Antidepressive Treatment Strategy

Pharmaceuticals September 28, 2021 René Zeiss, Maximilian Gahr, Heiko Graf 17 citations

There has recently been a renewal of interest in psychedelic research on the use of psilocybin in psychiatric treatment and, in particular, for the treatment of major depressive disorder (MDD). Several state-of-the-art studies have provided new insight into the mechanisms of action of psilocybin and its therapeutic potential. Nevertheless, many questions remain unanswered. With this review, we...

Mindfulness-based cognitive therapy for depression in people with dementia: A qualitative study on participant, carer and facilitator experiences

Dementia September 24, 2021 Sarah Douglas, Joshua Stott, Aimee Spector et al.

Background Depression in dementia is common and associated with negative health outcomes. Mindfulness-based cognitive therapy is a recommended treatment of choice for recurrent depression, but its use for depression in dementia is yet to be assessed. Objective This study aimed to investigate the experiences of people with depression and dementia who participated in the mindfulness-based...