Search Clinical Trials
Before medications are approved by the U.S. Food and Drug Administration (FDA) or before certain therapy methods are widely accepted as effective, they are tested on people who volunteer to participate in a clinical trial.
Organizations across the country are looking for people like you to take part in their research studies. The list of studies below have been selected from ClinicalTrials.gov based on their inclusion of one or more of the following terms: anxiety disorders, depression, OCD, PTSD, and bipolar disorder.
The Anxiety and Depression Association of America (ADAA) is supportive of research that is conducted through clinical trials. Participating in research can potentially help change the mental health outcomes for you and others who suffer anxiety, depression, and related disorders. You may learn about new interventions/treatments that are being considered.
Read this ADAA blog about things to know and questions to ask before committing to a clinical trial.
This website page is brought to you in partnership with ResearchMatch.
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A Clinical Study That Will Measure How Well SEP-363856 Works and How Safe it is in Adults With Gene1
Otsuka Pharmaceutical Development & Commercialization, Inc.
Generalized Anxiety Disorder
A clinical study that will meaure how well SEP-363856 works and how safe it is in adults
with Generalized Anixety Disorder. This study will be accepting both male and female
subjects between the ages of 18 years and 65 years old. The study will be held in
Approximately 50 global study centers and a1 expand
A clinical study that will meaure how well SEP-363856 works and how safe it is in adults with Generalized Anixety Disorder. This study will be accepting both male and female subjects between the ages of 18 years and 65 years old. The study will be held in Approximately 50 global study centers and approximately 15 additional centers for a separate Japan population. Participation in the study can be up to approximately 12 weeks. Type: Interventional Start Date: Mar 2023 |
Perioperative Mental Health in Orthopedic Surgery
Washington University School of Medicine
Orthopedic Surgery
Older Adults
Depression
Anxiety
This Hybrid 1 Study will test the effectiveness of a bundled intervention comprised of
behavioral activation and medication optimization in reducing symptoms of depression and
anxiety in older adults undergoing Orthopedic surgery (compared with usual care), while
examining implementation outcomes. expand
This Hybrid 1 Study will test the effectiveness of a bundled intervention comprised of behavioral activation and medication optimization in reducing symptoms of depression and anxiety in older adults undergoing Orthopedic surgery (compared with usual care), while examining implementation outcomes. Type: Interventional Start Date: Feb 2023 |
Mindful Self-Compassion for Anxiety Disorders and Depression
Georgetown University
Anxiety Disorders
Generalized Anxiety Disorder
Social Anxiety Disorder
Social Phobia
Panic Disorder
The study will compare 8-week Mindful Self-Compassion training, compared to a control
group that does not receive the intervention, on anxiety and depression symptom severity
in patients with diagnosed anxiety disorders (generalized anxiety disorder, social
anxiety disorder, and panic disorder) or1 expand
The study will compare 8-week Mindful Self-Compassion training, compared to a control group that does not receive the intervention, on anxiety and depression symptom severity in patients with diagnosed anxiety disorders (generalized anxiety disorder, social anxiety disorder, and panic disorder) or major depressive disorder. Type: Interventional Start Date: Jan 2022 |
PTSD Treatment for Incarcerated Men and Women: WPP
University of Wisconsin, Madison
PTSD
Study examining the psychological response to group Cognitive Processing Therapy (CPT) in
incarcerated men and women with Post-traumatic stress disorder (PTSD). The study will be
conducted in male and female incarcerated populations and will include 2 groups of 10
individuals for both CPT and Thera1 expand
Study examining the psychological response to group Cognitive Processing Therapy (CPT) in incarcerated men and women with Post-traumatic stress disorder (PTSD). The study will be conducted in male and female incarcerated populations and will include 2 groups of 10 individuals for both CPT and Therapist-facilitated Support Group in both populations (i.e., 80 participants total; 40F/40M, four CPT groups of 10 (2 Female (F)/2 Male (M)); four Therapist-facilitated Support groups of 10 (2F/2M)). The study will run for up to 2 years. Participants can expect to be participating in study for up to 22 weeks. Type: Interventional Start Date: Jan 2024 |
Predicting SSRI Efficacy in Veterans With PTSD
VA Office of Research and Development
Posttraumatic Stress Disorder
Major Depressive Disorder
This is a research study to examine the effectiveness of a brief screening method that
may predict which people with posttraumatic stress disorder (PTSD) or depression are most
likely to show a positive response to selective serotonin reuptake inhibitor (SSRI)
medications. Participants will be recr1 expand
This is a research study to examine the effectiveness of a brief screening method that may predict which people with posttraumatic stress disorder (PTSD) or depression are most likely to show a positive response to selective serotonin reuptake inhibitor (SSRI) medications. Participants will be recruited over approximately 5.25 years, until at least 94 participants complete the 17 week study. Type: Interventional Start Date: Sep 2019 |
Tractography Guided Subcallosal Cingulate Deep Brain Stimulation for Treatment Resistant Depression
Nader Pouratian
Treatment Resistant Depression
Undergoing Deep Brain Stimulation (DBS) Surgery
Treatment resistant depression remains a major problem for individuals and society.
Surgical procedures may provide relief for some of these patients. The most frequently
considered surgical approach is deep brain stimulation (DBS) of a part of the brain
called the subcallosal cingulate region. How1 expand
Treatment resistant depression remains a major problem for individuals and society. Surgical procedures may provide relief for some of these patients. The most frequently considered surgical approach is deep brain stimulation (DBS) of a part of the brain called the subcallosal cingulate region. However, the effectiveness and safety is not well established. The investigators will use a novel approach using advanced imaging technique (magnetic resonance tractography) to evaluate the feasibility and safety of this surgical approach. An innovative method for the definition of DBS target will be applied that redefines the concept of targeting as one of targeting a symptomatic network rather than a structural brain region using subject-based brain anatomy to define the target location. The correlation between imaging findings at baseline with the mood score changes at different time points of the study will be investigated. Type: Interventional Start Date: Oct 2022 |
Depression & Insulin Sensitivity in Adolescents
Colorado State University
Type2 Diabetes
Type 2 Diabetes Mellitus
Insulin Sensitivity
Insulin Resistance
Depression
There has been a rise in type 2 diabetes (T2D) rates in adolescents, disproportionately
in girls from disadvantaged racial/ethnic groups. This group of girls also is at
heightened risk for depression, and depression and T2D are linked. Depressive symptoms
are a risk factor for worsening of insulin1 expand
There has been a rise in type 2 diabetes (T2D) rates in adolescents, disproportionately in girls from disadvantaged racial/ethnic groups. This group of girls also is at heightened risk for depression, and depression and T2D are linked. Depressive symptoms are a risk factor for worsening of insulin sensitivity, one if the major precursors to T2D. In preliminary studies, the investigators found that a brief cognitive-behavioral therapy group decreased depressive symptoms and prevented worsening of insulin sensitivity in adolescent girls at-risk for T2D with moderate depressive symptoms. The aims of this study are: 1) to assess the efficacy of a cognitive-behavioral therapy depression group vs. a health education control group for improving insulin sensitivity and preserving insulin secretion in racially/ethnically diverse adolescent girls at-risk for T2D with moderate depressive symptoms over a 1-year follow-up; 2) to evaluate changes in eating, physical activity, and sleep as explanatory and 3) to test changes in cortisol factors as explanatory. Type: Interventional Start Date: Oct 2017 |
Characterization and Treatment of Adolescent Depression
National Institute of Mental Health (NIMH)
Depression
This research study seeks to find causes and treatments of depression in teenagers. The
study goals are to increase our knowledge of treatments for depression and understand how
the brain changes when teenagers have depression. The study will also compare teenagers
with depression to those without1 expand
This research study seeks to find causes and treatments of depression in teenagers. The study goals are to increase our knowledge of treatments for depression and understand how the brain changes when teenagers have depression. The study will also compare teenagers with depression to those without mental health diagnoses. This outpatient study is recruiting participants ages 11-17 who are depressed. They must have a pediatrician or other medical provider, be medically healthy, and able to perform research tasks. They may not currently be hospitalized, psychotic or actively suicidal. Teenagers with depression are eligible even if they are taking medication. The study begins with an evaluation that includes clinical assessment, interviews, and questionnaires. - Visits may include paper-and-pencil and computer tests of mood, memory, and thinking; specialized computer games; and structural and brain imaging. If eligible, study participants may return several times a year for up to two years. This part of the study does not involve treatment. - Participants may be eligible for outpatient treatment for up to 25 weeks. This includes evidenced-based "talk" therapy. Participants may choose either Interpersonal Psychotherapy for Adolescents (IPT-A) or Cognitive Behavioral Therapy (CBT). If indicated, participants may opt to receive standard medication treatments along with psychotherapy. Research includes computer tasks and brain imaging. All clinical evaluations, research tasks and visits are free of cost. Participants are compensated for research activities. Parents and teenager must agree to the teenager s participation in research. The study is conducted at the NIH in Bethesda, Maryland and enrolls participants from the Washington DC Metro region within 50 miles of NIH. Transportation expenses are reimbursed by NIMH. Type: Observational Start Date: Dec 2017 |
Incorporating Positive Affect Promoting Activities Into Cognitive Behavioral Therapies
Ohio State University
Depression
Borderline Personality Disorder
Emotion Regulation
In this study, the investigators will test whether the incorporation of positive affect
promoting activities in treatment sessions improves outcomes in the context of CBT for
depression and DBT for problems of emotion dysregulation. In clinics focused on each of
these treatments, the investigators1 expand
In this study, the investigators will test whether the incorporation of positive affect promoting activities in treatment sessions improves outcomes in the context of CBT for depression and DBT for problems of emotion dysregulation. In clinics focused on each of these treatments, the investigators will evaluate these treatments with and without the addition of positive affect promoting activities. Type: Interventional Start Date: Sep 2022 |
Regulation of Affect and Physiology in Depression
University of Southern California
Major Depressive Disorder
Although treatments for depression are effective for many people, not everyone responds
to treatment. This lack of treatment response could be due, in part, to the presence of
multiple underlying causes of people's depression. This study aims to identify subtypes
of depression, based on two factors1 expand
Although treatments for depression are effective for many people, not everyone responds to treatment. This lack of treatment response could be due, in part, to the presence of multiple underlying causes of people's depression. This study aims to identify subtypes of depression, based on two factors: how successful people perceive themselves to be at regulating their affect in everyday life; and how much activity in the parasympathetic nervous system increases during moments when people try to regulate. The study involves ambulatory assessment of affect, regulation strategies, and physiological activity in everyday life, in a sample of young adults with remitted major depressive disorder and healthy volunteers. We will study regulation responses in the lab to further determine how subtypes differ in neural, physiological, and behavioral responses. Finally, participants will be randomly assigned to a remote, self-administered biofeedback intervention (vs. control intervention) designed to increase parasympathetic activity and physiological regulation success. While engaging in biofeedback at home for 10 days, participants will simultaneously repeat the ambulatory assessments. This design will allow us to determine the proximal impact of biofeedback on indices of regulation success in everyday life, and whether biofeedback has differential impact on regulation success for different subtypes. Type: Interventional Start Date: Mar 2024 |
Psilocybin for Major Depressive Disorder (MDD)
Usona Institute
Depressive Disorder, Major
Approximately 240 eligible adult participants (≥18 years old) who meet Diagnostic and
Statistical Manual of Mental Disorders (DSM-5-TR) criteria for Major Depressive Disorder
(MDD) will be enrolled. Participants will be randomly assigned to receive a single oral
dose of Psilocybin 25 mg, Psilocybin1 expand
Approximately 240 eligible adult participants (≥18 years old) who meet Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR) criteria for Major Depressive Disorder (MDD) will be enrolled. Participants will be randomly assigned to receive a single oral dose of Psilocybin 25 mg, Psilocybin 5 mg, or inactive placebo. The purpose of this study is to evaluate the efficacy, safety, and tolerability of Psilocybin 25 mg versus placebo in adults with MDD, as assessed by the difference between groups in change in depressive symptoms from Baseline to Day 43 post-dose, and to characterize the durability of initial treatment effect and subsequent response to optional Psilocybin 25 mg re-administration(s) during the 1-year Follow-up Period. Type: Interventional Start Date: Mar 2024 |
Evaluation of the H.O.O.V.E.S. Healing Intensives Program
VA Salt Lake City Health Care System
Anxiety
PTSD
Depression
The aim of this study is to measure the impact of these H.O.O.V.E.S. healing intensives
on Veteran participants using several psychological instruments. The investigators are
planning to administer the demographic questionnaires and psychological instruments to
Veteran participants before the heali1 expand
The aim of this study is to measure the impact of these H.O.O.V.E.S. healing intensives on Veteran participants using several psychological instruments. The investigators are planning to administer the demographic questionnaires and psychological instruments to Veteran participants before the healing intensives. Psychological instruments will be administered immediately pre-intervention, pre- and post-session for each session, post-intervention, 90, 120 and 360 days post-intervention. The primary aim is to assess for statistically significant changes pre- to post session and pre- to post-intervention. Type: Observational Start Date: Apr 2024 |
Personalized Depression Treatment Supported by Mobile Sensor Analytics
UConn Health
Depression
The current best practice guidelines for treating depression call for close monitoring of
patients, and periodically adjusting treatment as needed. This present study seeks to
develop and investigate an innovative digital system, DepWatch, that leverages mobile
health technologies and machine learn1 expand
The current best practice guidelines for treating depression call for close monitoring of patients, and periodically adjusting treatment as needed. This present study seeks to develop and investigate an innovative digital system, DepWatch, that leverages mobile health technologies and machine learning tools to provide clinicians objective, accurate, and timely assessment of depression symptoms to assist with their clinical decision making process. Specifically, DepWatch collects sensory data passively from smartphones and wristbands, without any user interaction, and uses simple user-friendly interfaces to collect ecological momentary assessments (EMA), medication adherence and safety related data from patients. The collected data will be fed to machine learning models to be developed in the project to provide weekly assessment of patient symptom levels and predict the trajectory of treatment response over time. The assessment and prediction results are then presented using a graphic interface to clinicians to help them make critical treatment decisions. The main question the present clinical trial aims to answer are as follows: 1. Feasibility of the digital tool, DepWatch, to assist clinicians in depression treatment and inform their clinical decision process 2. Effectiveness of the digital tool, DepWatch, to improve depression treatment outcomes All study participants will carry the DepWatch app on their smartphones and wear a Fitbit provided by the study team during the study period. They will also complete brief questionnaires via the app at specific time intervals throughout the study period. Type: Interventional Start Date: Apr 2024 |
Healing Lodge First Face Training Evaluation Study
Cambridge Health Alliance
Addiction
Depression/Anxiety
Trauma, Psychological
Self-harm
The purpose of this study is to evaluate a culturally grounded training program, xaʔtus
(meaning First Face) for Mental Health. This program will train community members in how
to recognize and respond to youth and adults experiencing mental health crises and ways
to serve as a bridge between these1 expand
The purpose of this study is to evaluate a culturally grounded training program, xaʔtus (meaning First Face) for Mental Health. This program will train community members in how to recognize and respond to youth and adults experiencing mental health crises and ways to serve as a bridge between these individuals and the help they need. All Healing Lodge staff are being asked to complete First Face training. To evaluate First Face, the investigators will ask all trainees to complete surveys before and after training, and again 3 months later. These surveys will measure knowledge about mental health and addiction, as well as the ability and confidence to respond appropriately to mental health crises. The study will help the investigators understand whether the First Face training program influences mental health and attitudes, as well as responses to mental health crisis situations. Type: Interventional Start Date: Apr 2024 |
taVNS for Anxiety in ASD
Medical University of South Carolina
Autism Spectrum Disorder
Anxiety
Investigators will recruit up to 10 patients with Anxiety comorbid with Autism Spectrum
Disorder (ASD) from the outpatient clinics at MUSC. This pilot trial will be an
open-label investigation of the safety and feasibility of transcutaneous auricular vagus
nerve stimulation (taVNS) as a nonpharmaco1 expand
Investigators will recruit up to 10 patients with Anxiety comorbid with Autism Spectrum Disorder (ASD) from the outpatient clinics at MUSC. This pilot trial will be an open-label investigation of the safety and feasibility of transcutaneous auricular vagus nerve stimulation (taVNS) as a nonpharmacological wearable intervention used to manage anxiety and other neuropsychiatric symptoms at home, with patients/caretakers self-administering treatments. Each subject will undergo an initial in-person screening and be consented prior to participating in the study. This will be followed by an in-person training session with the subject (and caretaker if applicable), where they will learn how to self-administer taVNS and ask any pertinent questions. Participants will self-administer taVNS at home twice daily for 4 weeks. These treatments will not interfere with other aspects of their mental health care. Our investigators, over the prior 8 years, have demonstrated that taVNS is safe and feasible in the outpatient setting. Furthermore, investigators have recently demonstrated that taVNS is well tolerated and safely self-administered at home with remote monitoring. The investigators hypothesize that taVNS will be safe and feasible to administer at home in this new population. Results from this study may lead to further exploration of taVNS in this unique population. Type: Interventional Start Date: Apr 2024 |
Family Spirit Strengths
Johns Hopkins Bloomberg School of Public Health
Depressive Symptoms
Anxiety Disorders and Symptoms
Substance Use
Mental Health Issue
This project addresses the disproportionate morbidity and mortality associated with
mental and behavioral health problems in American Indian and Alaska Native communities.
Access to culturally competent and effective behavioral health services is limited in
many of these communities. The investigat1 expand
This project addresses the disproportionate morbidity and mortality associated with mental and behavioral health problems in American Indian and Alaska Native communities. Access to culturally competent and effective behavioral health services is limited in many of these communities. The investigators aim to address this gap by testing the effectiveness of a trans-diagnostic secondary prevention program, Family Spirit Strengths (FSS) that can be embedded within home visiting services. The FSS program is a skills-based program that incorporates elements of evidence-based practice, the Common Elements Treatment Approach (CETA), and materials informed and developed based on an Indigenous advisory group. The FSS program aims to help participants build self-efficacy and coping skills, as well as build stronger connections to others, the participants' community, and cultural resources. The investigators will use a randomized controlled trial, whereby half of the participants will receive FSS and the other half will receive an evidence-based nutrition education program. The investigators' study is grounded in participatory processes and led by a team of Indigenous and allied researchers. Type: Interventional Start Date: Apr 2023 |
Neural Markers of Treatment Mechanisms and Prediction of Treatment Outcomes in Social Anxiety
Boston University Charles River Campus
Social Anxiety Disorder
The purpose of this clinical trial is to answer the question: can the investigators
predict which adults with social anxiety disorder (SAD) will successfully respond to
treatment? To answer this question, the investigators plan to recruit 190 adult
participants who experience extreme forms of socia1 expand
The purpose of this clinical trial is to answer the question: can the investigators predict which adults with social anxiety disorder (SAD) will successfully respond to treatment? To answer this question, the investigators plan to recruit 190 adult participants who experience extreme forms of social anxiety to undergo brain imaging before and after 12 weeks of group cognitive behavioral therapy (CBT). Adults in the SAD group who do not respond enough to group CBT may be offered the opportunity to complete an additional 12 weeks of individual CBT while receiving SSRI medication (sertraline, see below) for SAD. Data collected from participants who experience anxiety will be compared to a group of 50 participants with little or no social anxiety, who will serve as a comparison group. Type: Interventional Start Date: May 2023 |
Aromatherapy Effect on Anxiety Prior to Ultrasound Guided Musculoskeletal Procedures
University of Miami
Anxiety State
The goal of this study is to evaluate the effect of lavender essential oil on
pre-procedure anxiety for patients undergoing ultrasound guided musculoskeletal
procedures expand
The goal of this study is to evaluate the effect of lavender essential oil on pre-procedure anxiety for patients undergoing ultrasound guided musculoskeletal procedures Type: Interventional Start Date: Jan 2024 |
A Trial of the Safety and Efficacy of SEP-363856 in the Treatment of Adults With Major Depressive D1
Otsuka Pharmaceutical Development & Commercialization, Inc.
Major Depressive Disorder
This is a Phase 2/3, Multicenter, Randomized, Double-blind, Placebo-controlled Trial of
the Safety and Efficacy of Flexible Doses of SEP-363856 as Adjunctive Therapy in the
Treatment of Adults with Major Depressive Disorder (MDD) expand
This is a Phase 2/3, Multicenter, Randomized, Double-blind, Placebo-controlled Trial of the Safety and Efficacy of Flexible Doses of SEP-363856 as Adjunctive Therapy in the Treatment of Adults with Major Depressive Disorder (MDD) Type: Interventional Start Date: Nov 2022 |
A Digital Intervention for Post-Stroke Depression and Executive Dysfunction
Weill Medical College of Cornell University
Executive Dysfunction
Depression
Stroke
Individuals with stroke commonly experience both depression and cognitive difficulties.
The goal of this study is to evaluate the efficacy of a treatment that combines a digital
therapeutic (an iPad-based cognitive training program) with learning cognitive
strategies. The hypotheses are that this t1 expand
Individuals with stroke commonly experience both depression and cognitive difficulties. The goal of this study is to evaluate the efficacy of a treatment that combines a digital therapeutic (an iPad-based cognitive training program) with learning cognitive strategies. The hypotheses are that this treatment will improve cognitive skills, depression symptoms, daily function, and brain connectivity. In the short-term, the findings will inform the efficacy of the intervention and in the long-term, may support the use of the intervention to improve co-occurring cognitive and mood difficulties after stroke. Type: Interventional Start Date: Mar 2023 |
Virtual Reality-Reward Training for Anhedonia
University of California, Los Angeles
Positive Affect
Depression
The purpose of this study is to compare the effects of Virtual Reality-Reward Training
(VR-RT) with an active control condition, Virtual Reality-Memory Training (VR-MT), on
positive affect and other clinical symptoms.
VR-Reward Training is a novel intervention aimed at enhancing savoring of positi1 expand
The purpose of this study is to compare the effects of Virtual Reality-Reward Training (VR-RT) with an active control condition, Virtual Reality-Memory Training (VR-MT), on positive affect and other clinical symptoms. VR-Reward Training is a novel intervention aimed at enhancing savoring of positive experiences among individuals with depression and low positive affect through guided imaginal recounting following immersion in positive VR experiences. Target enrollment is 80 male and female participants with low positive affect, depression, and impaired functioning, who are at least 18 years old, who will be randomly assigned to 7 weeks of either Virtual Reality-Reward Training (VR-RT) or Virtual Reality-Memory Training (VR-MT). Participants will complete in-person VR sessions, laboratory assessments, self-report questionnaires as part of the study. The total length of participation is around 3 months. Type: Interventional Start Date: Sep 2022 |
Epidiolex® for Anxiety in Pediatric Epilepsy
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Anxiety
Epilepsy
This is a prospective open label study assessing the efficacy and tolerability of
pharmaceutical grade cannabidiol--Epidiolex (R), for the treatment of anxiety in
pediatric patients with pediatric epilepsy that has been difficult to treat and requires
ongoing use of anticonvulsant medication. expand
This is a prospective open label study assessing the efficacy and tolerability of pharmaceutical grade cannabidiol--Epidiolex (R), for the treatment of anxiety in pediatric patients with pediatric epilepsy that has been difficult to treat and requires ongoing use of anticonvulsant medication. Type: Interventional Start Date: Apr 2022 |
Exploring Mechanisms of Massed Cognitive Processing Therapy
Rush University Medical Center
PTSD
The overall goal of this randomized controlled trial with partial crossover is to compare
the effectiveness of 1-week virtual massed Cognitive Processing Therapy (CPT) to 5-day
virtual relaxation training (RT) with regard to their ability to reduce posttraumatic
stress disorder (PTSD) symptoms. Spe1 expand
The overall goal of this randomized controlled trial with partial crossover is to compare the effectiveness of 1-week virtual massed Cognitive Processing Therapy (CPT) to 5-day virtual relaxation training (RT) with regard to their ability to reduce posttraumatic stress disorder (PTSD) symptoms. Specifically, this study is designed to 1) examine changes in PTSD symptoms during and following the respective intervention, and 2) explore possible psychological treatment mechanisms, including cognitive control, inhibition, self-efficacy, and memory, and 3) examine possible moderators of treatment success (e.g. neuropsychological factors). Type: Interventional Start Date: Apr 2022 |
Exercise Training for Managing Major Depressive Disorder in Multiple Sclerosis
University of Illinois at Chicago
Multiple Sclerosis
Major Depressive Disorder
The purpose of this research is to examine the effects of two different exercise training
regimens for managing depression and improving other health indicators among persons with
multiple sclerosis (MS). The project will enroll persons with MS and major depressive
disorder (MDD) between 18 and 641 expand
The purpose of this research is to examine the effects of two different exercise training regimens for managing depression and improving other health indicators among persons with multiple sclerosis (MS). The project will enroll persons with MS and major depressive disorder (MDD) between 18 and 64 years of age. The investigators will enroll a total of 146 participants. This is a Phase-II trial that compares the efficacy of an exercise training program (POWER-MS) compared with a stretching program (FLEX-MS) for immediate and sustained reductions in the severity of depression among persons with MS who have MDD. Type: Interventional Start Date: Apr 2023 |
Imaging mGluR5 and Synaptic Density in Psychiatric Disorders
Yale University
Major Depressive Disorder
Bipolar Disorder
Healthy
This research study is designed to look at the involvement of the glutamate system and
synaptic density in depression and bipolar disorder. Each participant will undergo a
screening appointment to determine study eligibility. Thereafter, the study will take 2
or 3 visits depending on schedule avail1 expand
This research study is designed to look at the involvement of the glutamate system and synaptic density in depression and bipolar disorder. Each participant will undergo a screening appointment to determine study eligibility. Thereafter, the study will take 2 or 3 visits depending on schedule availability and will consist of a combination of one magnetic resonance imaging (MRI) or functional magnetic resonance imaging (fMRI) scan, one proton magnetic resonance spectroscopy (MRS) and/or one C13 MRS scans, and up to two positron emission tomography (PET) scans. Participants will also participate in cognitive testing. Depending on camera time, staff availability and subject schedule, total study participation may last 1-2 months. Type: Observational Start Date: Jan 2017 |
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