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Browse 3,090 clinical trials for depression. Find studies that match your criteria and connect with research centers.
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NCT07409792
The goal of this clinical trial is to evaluate whether the complementary intervention of auricular point sticking therapy (APST) can improve pregnancy outcomes by ameliorating psychological distress and sleep quality in female patients aged 20-45 years undergoing in-vitro fertilization and embryo transfer (IVF-ET) who also present with anxiety and/or insomnia. The main questions it aims to answer are: Does the addition of APST to standard luteal phase support improve key IVF-ET pregnancy outcomes (embryo implantation rate, clinical pregnancy rate, ongoing pregnancy rate)? Does APST effectively reduce anxiety and depression scores (measured by GAD-7 and PHQ-9) and improve sleep quality (measured by PSQI and actigraphy) in this patient population? Are the observed clinical improvements associated with modulation of stress-related biomarkers (e.g., serum cortisol, 5-HT)? Researchers will compare the intervention group (standard care + APST) to the control group (standard care only) to see if the combined therapy leads to superior outcomes in psychological well-being, sleep parameters, and ultimately, reproductive success. Participants will be randomly assigned to either the control group or the intervention group. In the control group, receive standard luteal phase support medication (e.g., progesterone injections or oral dydrogesterone) for 4 weeks post-embryo transfer. In the intervention group, receive the same standard medication plus auricular point sticking therapy. This involves: 1.Having vaccaria seeds attached to specific ear acupoints (Heart, Liver, Endocrine, Shenmen, Subcortex, Sympathetic). 2.Performing self-acupressure on the seeds 3 times daily for 3 minutes each session. 3.Replacing the seeds at a new site every 3 days. 4.Complete psychological (GAD-7, PHQ-9) and sleep quality (PSQI) questionnaires at baseline and 12 weeks post-transfer. 5.Wear an actigraphy device on the wrist for 7 consecutive days to objectively monitor sleep patterns. 6.Provide blood samples for biomarker analysis (cortisol, 5-HT) on specific days post-transfer. 7.Undergo follow-up assessments to determine pregnancy status (β-hCG test, ultrasound).
NCT05774665
The goal of this clinical trial is to determine the impact of omega-3 fatty acids on the production of anti-inflammatory effects and clinical improvement in people with depression who have not responded well to standard antidepressant treatment. The main questions it seeks to answer are: 1. Do omega-3 fatty acids added to ineffective antidepressant treatment increase production of compounds that reduce inflammation? 2. Is the increase in these anti-inflammatory compounds associated with a stronger antidepressant effect? Participants taking antidepressants that have not worked completely will be assigned at random for a 12-week period to one of the following: 1. an omega-3 preparation 2. an inactive placebo During the course of the study, blood tests will be obtained for compounds associated with inflammation, and questionnaires to measure clinical improvement in depressive symptoms will be administered.
NCT04099342
The purpose of this research study is to find an alternative version of ECT that reduces the negative side effects (mainly memory loss) while still providing patients with relief from depressive symptoms. Previous forms of ECT may use Bilateral (electrodes on both sides of the head) or Right Unilateral (RUL) (electrodes on one side of the head). Our research focuses on adjusting the placement of electrodes on one side of the head in order to better stimulate the Prefrontal Cortex (PFC) of the brain. By more specifically targeting the PFC, it is predicted that participants will receive the same benefit as ECT but will have fewer negative side effects after the treatment, mainly less memory loss. All other aspects of the treatment will be similar to regular, clinical ECT, including anesthesia and recovery monitoring. To accomplish this stimulation, an adjusted MECTA Spectrum 5000Q device will be used. If successful, this research study will demonstrate a way to improve ECT procedures for all patients suffering from Major Depressive Disorder by minimizing side effects and maintaining or improving efficacy.
NCT07405606
The goal of this clinical trial is to determine the safety and efficacy of psilocybin assisted Therapy (PAT) in individuals with comorbid Major Depressive Disorder (MDD) and Alcohol Use Disorder (AUD). The main question it aims to answer is: \- What is the feasibility and safety of administering PAT in adults with MDD-AUD by evaluating recruitment, retention, tolerability, and safety? Researchers will compare the psilocybin (25 mg) and placebo groups to see if there are any significant differences in frequency of dropouts or serious adverse events. Participants will: * be randomized to receive either psilocybin (25 mg) or placebo * visit the site (in-person and remotely) for a total of 14 times to complete study tasks * receive psilocybin-assisted therapy (PAT) at five various timepoints
NCT07009223
The goal of this clinical study is to investigate if lifestyle changes can help prevent cognitive decline and reduce depressive symptoms in people between the ages of 50 and 80 with depressive symptoms or a diagnosis of major depression, but without signs of cognitive decline. The main questions it aims to answer are: * Does regular physical activity improve mood and memory in people who are depressed or have depressive symptoms? * Does cognitive training help prevent mental difficulties in people at risk of cognitive decline? * Do changes in diet and lifestyle alter the composition of the gut microbiota and immuno-related infiammatory factors? Researchers will compare three different treatment groups to see which intervention is most effective in improving mental and cognitive health. The participants: * Will take part to online sessions on healthy eating based on the Mediterranean diet * Some will do regular exercise, supervised by a personal trainer * Others will do weekly cognitive training in small groups at the hospital * They will provide blood and fecal samples and complete cognitive tests and clinical questionnaires at the beginning, at the end of the treatment (12 weeks), and after 3 months.
NCT07404085
The aim of this clinical trial is to investigate the effects of a three-week virtual reality-based cognitive remediation training (VR-CRT) programme in combination with daily intake of a histone deacetylase inhibitor (HDACi) sodium butyrate on cognition in symptomatically stable patients with mood disorders (depression or bipolar disorder). The investigators hypothesize that the VR-based cognitive remediation training (VR-CRT) combined with HDACi butyrate vs. a VR-based control treatment combined with placebo will improve global cognition (primary outcome measure) over three weeks. Secondly, the investigators hypothesize that VR-CRT with placebo will improve cognition relative to the VR control treatment with placebo, although to a lesser extent than VR-CRT with HDACi butyrate. Thirdly, the investigators hypothesize that the HDACi butyrate with VR control treatment will not produce cognitive improvements relative to placebo with VR control treatment. Finally, the investigators hypothesize that the combined treatment (VR-CRT + HDACi butyrate) will enhance neuroplasticity (exploratory outcome) vs. VR control with placebo, as indicated by increase in hippocampal volume and/or memory-related activity shown with structural and functional MRI.
NCT06086366
The goal of this observational study focuses on understanding and addressing a subset of persistent neuropsychiatric symptoms occurring within 3 months after mild to moderate COVID-19 infection (COVID-DNP). COVID-DNP encompasses major depressive episodes (MDE) with or without additional neuropsychiatric symptoms.
NCT06991166
Postpartum Depression (PPD) is defined as depression that occurs after childbirth, with intense symptoms that last longer than "baby blues". PPD differs greatly from "baby blues", a term used to describe the typical sadness, worry and tiredness that women experience after childbirth, which often resolves within a week or two on its own. The symptoms of PPD interfere with many aspects of daily living and can have unhealthy short-term and long-term outcomes, both for the mother and baby. One-third of women in the U.S. with PPD are identified in clinical settings, yet only half of those begin psychotherapy treatment. Unfortunately, mothers whose newborns are in the Neonatal Intensive Care Unit (NICU) are at high risk for developing PPD, necessitating early identification and evidence-based treatment. Cognitive behavioral therapy (CBT) and interpersonal therapy (IPT) are the two most effective psychotherapy treatments for PPD, yet no randomized controlled clinical trials were found that directly compared the two types of treatment or determined whether combining the two approaches is more helpful for PPD than either approach alone. This clinical trial aims to compare the effectiveness of a 4-week intervention of either CBT or IPT for PPD in NICU mothers and to determine whether a sequential 8-week intervention (IPT then CBT, or CBT then IPT) is more beneficial.
NCT04456868
Depression is currently the leading cause of disability and suicide death worldwide. Several studies, however, have shown that a significant proportion of patients do not respond to standard antidepressants, especially since their symptomatology is dominated by anhedonia or psychomotor retardation reflecting central dopaminergic dysfunction. In order to improve the efficiency and speed of the antidepressant response, it seems essential to highlight this dopaminergic dysfunction, by defining a P300 wave profile specific to the subtype of depressed patients with anhedonic phenotype to whom personalized treatment targeting dopaminergic transmission could in the future be proposed earlier. The investigators therefore wish to highlight an increase in the latency time of P300 and a modification of motor skills (of the walking cycle and of the movement of the hands), without modification of the dopaminergic transmission measured by PETScan, specific to the sub-type of depressive patients, resistant to at least 2 antidepressants of different classes with an anhedonia score\> 5/14 on the SHAPS scale. The increased latency of P300 could then be used in the future as a predictive biomarker of resistance to conventional antidepressant treatments specific to this population of anhedonic depressed patients
NCT07242105
The goal of this study is to improve depression treatment by establishing reliable prefrontal excitability markers through Targeting with Automated Real-time Guidance for Enhancing TEPs (TARGET).
NCT07388004
Major depressive disorder (MDD) is one of the most common psychiatric conditions and often remains difficult to treat effectively. Many patients continue to experience residual symptoms or relapse even after receiving established forms of psychotherapy. This study tests whether targeting specific psychological mechanisms can improve outcomes for people with depression. We compare two novel group therapies: (1) Expectation-Focused Psychotherapeutic Intervention (EFPI), which aims to modify rigid, negative expectations that maintain depressive symptoms, and (2) Reward Enhancement and Activation Therapy (REACT), which focuses on increasing sensitivity to positive experiences and strengthening reward-related learning. Both are delivered in a group format to foster peer support and shared learning. A total of 150 adults with a current MDD diagnosis will be randomly assigned to EFPI, REACT, or a waiting-list control. Participants in the intervention groups receive 10 group sessions over five weeks. Waiting-list participants complete baseline and 3-month follow-up assessments before being offered standard treatment options. Clinical outcomes are assessed at baseline, immediately after treatment, and at 3- and 6-month follow-ups (for the intervention groups). Primary outcomes are reductions in depressive symptoms measured by clinician ratings and self-report questionnaires. Secondary outcomes include changes in expectation processes and reward sensitivity. In addition, functional MRI (fMRI) tasks examine brain mechanisms related to expectation updating and reward processing pre- and post-intervention, to help identify neural changes that may underlie symptom improvement. By directly addressing dysfunctional expectations and reduced reward sensitivity, this study seeks to provide evidence for more targeted psychotherapeutic approaches. If successful, the results may support more personalized treatments and better long-term outcomes in MDD.
NCT07401784
The incidence of post-stroke depression is high, which will affect the rehabilitation of neurological function, damage cognitive function, and increase the risk of subsequent stroke recurrence. The guidelines recommend that in addition to antiplatelet, blood pressure control, lipid-lowering and other treatments, secondary prevention of post-stroke depression should also be strengthened. Moreover, after the occurrence of post-stroke depression, methods such as medication and psychotherapy have their own limitations, such as potential adverse drug reactions and limited psychotherapy. Therefore, it is necessary to pay attention to the prevention of post-stroke depression. The remote ischemic adaptation therapy applied in our study is a safe, non-invasive and convenient physical therapy. By transiently and repeatedly applying ischemia-reperfusion stimulation to both upper arms, it induces a systemic protective response, improves the brain 's tolerance to ischemia and hypoxia, and exerts a protective effect on multiple organs such as the brain and heart. The RIC therapeutic instrument has been national patented and has been maturely applied to the prevention and treatment of acute cerebral infarction, which can promote the rehabilitation of neurological function. In addition, it also has certain curative effect in the treatment of cerebrovascular stenosis, refractory hypertension, depression, insomnia, anxiety and so on.
NCT07399314
This study aims to test the effectiveness of a stepped-care model to reduce depressive symptoms in adolescents in school settings in Pakistan. The study will examine whether the universal intervention, delivered by non-specialists, can reduce depressive symptoms in adolescents after 3 months. For adolescents who do not improve with universal intervention, the study will assess whether a Cognitive Behavioural Therapy (CBT)-based guided self-help app can provide additional support as a second-step intervention. Six hundred adolescents aged 13-15 from 40 schools in Rawalpindi, Pakistan, will take part. The study will determine which interventions work best and for which students to reduce depressive symptoms in school settings in Pakistan.
NCT07395700
This observational study evaluates the psychometric properties of the Behavioral Activation for Depression Scale (BADS) in individuals with substance use disorders. The study examines the scale's internal structure, reliability, and validity using data from 289 participants who completed the BADS. External and incremental validity analyses were conducted in a subsample of 127 participants for whom additional clinical measures were available, including assessments of symptom severity, anxiety, impulsivity, and anger expression. This approach reflects the availability of complete data for each analytic component and allows for a comprehensive evaluation of the BADS in a clinical population.
NCT05877287
This research was planned to examine the effect of mindfulness-based stress reduction program applied to parents with autistic children on the level of depression, anxiety, stress and hopelessness.
NCT04845347
This study will test a consumer health light therapy device (Re-Timer) for women with postpartum depression to better understand how it affects mood and the body clock (also called the circadian clock). Eligible participants will be enrolled and randomized after baseline assessments. In addition to using the Re-Timer light for 5 weeks participants will complete questionnaires at various timepoints, record sleep information, wear an actigraph watch, and provide saliva samples. Additionally, the sleep of the participants' infants will also be monitored using an ankle-worn device (actigraph) and sleep diary at certain time-points as this may influence the mother's mood/sleep, and in turn affect the results. The hypotheses regarding the bright light versus the placebo dim light of the study are: * morning bright light therapy will produce greater improvement from pre- to post-treatment on the Hamilton Rating Scale for Depression * morning bright light therapy will lengthen the Phase angle difference (PAD) and this will mediate change in depression symptoms. * morning bright light therapy will produce greater improvements on self-reported depression symptoms, excessive daytime sleepiness, maternal-infant bonding, social functioning, and sleep-related impairment from pre- to post-treatment.
NCT04948268
This is a feasibility trial of a personalized 8-week text messaging intervention aimed at young adults (ages 18-25) with depression and anxiety who are not interested in -- or experience barriers to -- receiving traditional face-to-face psychological treatments. The trial will consist of a pilot test of (1) an 8-week adaptive (personalized) messaging intervention relative to (2) a non-personalized digital mental health intervention, or (3) an active control which will send weekly psychoeducation information by way of Uniform Resource Locators (URLs). The adaptive intervention will uses machine learning to tailor Short Message Service (SMS) messages to an individual's needs and preferences, and URL links to provide access to psychoeducational content to contextualize messages, when the length of that content exceeds the limitations of messages. The primary goals of the project are to conduct a feasibility trial using a sequential multiple assignment randomized treatment (SMART) design, which will evaluate (a) the effectiveness of an adaptive, personalized messaging intervention in reducing engagement relative to a non-personalized version; and (b) whether human coaching results in greater symptom reduction and engagement, relative an unguided implementation.
NCT07371962
The research aims to investigate the effectiveness of the therapeutic song-writing program on young people with depressive symptoms. This study adopts a multicentre randomized control trial two arms research design. A randomised controlled trial will compare a typical 7-session therapeutic song-writing program with a waitlist-control group to determine whether the 7-session therapeutic song-writing program can produce better outcomes for young people with depressive symptoms, including improvement in depressive symptoms, self-stigma, self-esteem, sense of hope and social support at post-intervention. The 7-session therapeutic song-writing program will be delivered by trained and experienced social workers and helping professionals who are familiar with music therapy. A research staff, who does not involve in the group allocation and delivery of group intervention, conduct the intervention outcomes assessment of the participants before and after the intervention. Standardized assessment tools are used to assess the intervention outcomes. The ethical considerations of this study were reviewed and approved by the Human and Artefacts Ethics Sub-Committee of the City University of Hong Kong in 2025.
NCT07397429
Brief Summary of the Study The aim of this clinical trial is to find out if the group therapy method "Self-Reconstruction" helps to reduce anxiety in adults. The researchers want to see if the participants' emotional state becomes more stable after completing the course. The main questions that this study aims to answer are: Do people's anxiety levels decrease after taking the course of "I-Reconstruction" classes? Do the positive effects of the classes persist 3, 6 and 12 months after they finish? Do the participants' quality of life and ability to enjoy life improve? The researchers will compare a group of people who attend the therapy classes with a group of people who receive usual care to see if the new method is more effective. Participants will: Participate in 10 online group meetings once a week. Do simple breathing and movement exercises to calm the body and emotions. Discuss your feelings and desires with a professional in a safe group. Complete questionnaires about your condition at the beginning, during, and after the study.
NCT04469959
Late-Life Depression (LLD), or depression in older adults, often presents with motivational deficits, deficits in performance in cognitive domains including processing speed and executive dysfunction, and mobility impairments. This triad of findings implicate dopaminergic dysfunction as a core pathophysiologic feature in depression, and may contribute to cognitive decline and motor disability. Normal aging results in brain-wide dopamine declines, decreased D1/D2 receptor density, and loss of dopamine transporters. Although brain changes associated with depression and aging converge on dopamine circuits, the specific disturbances in LLD and how responsive the system is to modulation remain unclear. In this study, investigators are testing integrative model that aging, in concert with pro-inflammatory shifts, decreases dopamine signaling. These signally changes affects behaviors supported by these circuits, in the context of age-associated cortical atrophy and ischemic microvascular changes, resulting in variable LLD phenotypes. Investigators propose a primary pathway where dopaminergic dysfunction in depressed elders contributes to slowed processing speed and mobility impairments that increase the effort cost associated with voluntary behavior. The central hypothesis of this study is that late-life depression is characterized by dysfunction in the dopamine system and, by enhancing dopamine functioning in the brain. By improving cognitive and motor slowing, administration of carbidopa/levodopa (L-DOPA) will improve depressive symptoms.
