Psychiatric disorder

Many young children show signs of mental health problems, but few get evaluated or treated early. This study tests a program called NTRI-MH that trains peer family navigators to help caregivers of Head Start preschoolers find and engage with mental health services. Researchers wi…

This Phase 2 trial is testing whether HB-1, a tablet combining two blood pressure medications (telmisartan and verapamil), can safely reduce PTSD symptoms. About 200 adults aged 18-65 with PTSD will receive either HB-1 or a placebo daily for 12 weeks. The main goal is to see if H…

This trial tests whether a structured group therapy, blending EMDR and sensorimotor techniques, can help adults with trauma-related symptoms in a primary care setting. Participants are randomly assigned to either this group intervention or usual care. The study measures changes i…

This trial tests whether a daily synbiotic supplement, which combines prebiotics and beneficial bacteria, can improve gut health and mental well-being in people with obesity. Researchers will give 120 adults with a BMI between 30 and 40 either the supplement or a placebo for 12 w…

This trial tests whether a noninvasive technique called transcranial temporal interference stimulation (tTIS) can reduce symptoms in people with obsessive-compulsive disorder (OCD). The stimulation targets the nucleus accumbens, a deep brain region linked to OCD, using electric f…

This study is testing a new drug called ML-007C-MA for adults with schizophrenia. The goal is to see if it is safe and works well over a full year. About 500 people who have recently been in a related study or are new to the trial will take the drug twice daily. Researchers will …

This phase 2 trial tests whether semaglutide, a GLP-1 drug used for diabetes and weight loss, can help adults with opioid use disorder avoid using illicit opioids. Participants already receiving buprenorphine or methadone treatment will take weekly semaglutide or a placebo for 12…

This study tested a chatbot called ParentText for Crisis, designed to support Palestinian caregivers living in a refugee camp in Jordan. The goal was to see if the chatbot could improve caregivers' mental health, encourage positive parenting, and reduce violence against children.…

This trial tests whether a culturally adapted program called BRIDGES can help Puerto Ricans with serious mental illness get better preventive care. Participants receive monthly sessions with healthcare managers who focus on care coordination and reducing stigma. The goal is to se…

This early-stage study tests a new drug called LY3954068 in 48 people with mild Alzheimer's symptoms. The drug is given directly into the spinal fluid, either once or twice, to see if it is safe and how it affects Alzheimer's markers. The study lasts up to 100 weeks and includes …

This study tests whether an 8-week culturally responsive harm reduction program helps Black and Latinx people who use drugs engage more with services and reduce opioid or stimulant use. Researchers will compare the program to standard harm reduction services in 200 participants. …

This study tests whether tracking smartphone activity and offering extra support from peer specialists can help veterans with serious mental illness avoid emergency room visits and hospital stays. About 400 veterans who are at high risk will take part. The goal is to catch early …

This trial explores whether digital tools designed for Asian American clients, along with special training for therapists, can help reduce stress, perfectionism, and symptoms of depression and anxiety. About 80 Asian American adults seeking mental health care will be involved, al…

This trial tests whether digital follow-up through a patient portal and exercise app can help people with mental disorders stick to a 12-week high-intensity interval training program. Participants will be randomly assigned to receive either digital follow-up or standard care, wit…

This trial tests a program called Kupambana for young people with HIV in Zambia. It combines weekly peer-led support groups to reduce stigma with a voucher for vocational training and a financial literacy session. Researchers want to see if this approach can improve mental health…

This trial tests whether a brief, individually tailored parent training program—just three sessions with optional boosters—can reduce behavioral difficulties in children aged 2 to 12, compared to usual care. Parents of children referred to mental health centers are randomly assig…

This trial tests a 16-week group program called Hopeful and Healthy Living (HHL) for adults over 50 with serious mental illness. The program combines social skills training, cognitive strategies, exercise, and healthy lifestyle education. Participants are randomly assigned to eit…

This study tests a Transition Care Team (TCT) designed to help people with first episode psychosis successfully move from hospital to outpatient mental health services. The TCT provides short-term support including therapy, case management, and coordination with community program…

This study will enroll 1,000 adults with both opioid use disorder and a mental health condition. Participants will receive standard medication for opioid use disorder, with some also getting a team-based support program called MISSION. The goal is to see if MISSION helps people s…

This study tests whether adding melatonin (a natural sleep hormone) to standard treatment can help stabilize daily mood swings in people with bipolar disorder. Two hundred adults with bipolar disorder will take either a melatonin capsule or a placebo every day for six months. The…

This study tests a program called Tunawiri (meaning 'thrive') that adds mental health screening, counseling, and support to regular HIV care for pregnant and postpartum women in Kenya. The goal is to improve depression, anxiety, and HIV treatment success. Nine hundred women will …

This study tests a program called Peer Activate, where trained peer recovery specialists help people with opioid addiction stay on their medication and cut down on other drug use. The program teaches skills like finding rewarding activities without drugs. Researchers will compare…

This study tests a program to reduce stigma for women in Botswana who have both HIV and a serious mental illness. The program helps women challenge negative stereotypes and build coping skills after leaving a psychiatric hospital. Researchers will compare viral suppression rates …

This study tests whether 12 weeks of high-intensity interval training (HIIT) can improve how muscles store sugar (glycogen) and use insulin in people with type 2 diabetes. Researchers will also check if HIIT reduces liver fat. The trial involves 36 overweight or obese adults aged…

This study is an extension of an earlier trial, testing the long-term safety and effectiveness of the drug GSK4527226 in people with early Alzheimer's disease (mild cognitive impairment or mild dementia). All 220 participants will receive the drug, and researchers will monitor fo…

This study is testing whether virtual reality (VR) training can help people with substance use and mental health disorders improve their social functioning and quality of life. Researchers will compare VR training plus standard care against standard care alone in 102 adults recei…

This study tests a special clinic designed to help people with severe mental illness (like schizophrenia or bipolar disorder) lose weight and improve their metabolic health. About 84 participants will either receive care at this clinic or standard care for 12 months. The main goa…

This study tests whether a non-invasive brain stimulation technique called TMS can help people with mental illness quit smoking. Forty daily smokers with psychiatric conditions will receive either TMS or standard care. The goal is to see if TMS is practical and effective in real-…

This large trial tests whether the sedative dexmedetomidine can prevent long-term memory and thinking problems that often follow heart surgery. Researchers will give the drug to 2,400 adults aged 60 and older during and after their operation, then track their cognitive function f…

This study is testing whether a noninvasive brain stimulation technique called repetitive Transcranial Magnetic Stimulation (rTMS) can boost the effects of a type of talk therapy (Exposure and Response Prevention) for people with obsessive-compulsive disorder (OCD) that hasn't im…

This study tests whether a six-month program of dietary counseling and group exercise can reduce heart disease risk in adults with severe mental illnesses like schizophrenia or bipolar disorder. Around 70 participants will either receive the lifestyle program plus usual care, or …

This study is translating and testing a digital psychiatric interview for children and teens aged 6 to 17. The tool, called EPSI-C, aims to make diagnosing mental health conditions like anxiety, depression, and ADHD faster and more consistent. Researchers will check if it works w…

This study tests a tool called 'Breathlessness diagnostics in a Box' (BiaB) to see if it helps doctors in primary care diagnose the cause of breathlessness faster than usual care. About 900 adults in the Netherlands, Spain, and Portugal will take part. The tool is used during rou…

This study is testing a new test called the Enlighten Device that uses a blood or saliva sample to predict if a pregnant woman will develop postpartum depression (PPD) after giving birth. Researchers will enroll 1,000 pregnant women and follow them for three months after delivery…

This trial tests a school-based program called the Young Athlete Body Project, designed for adolescent athletes in Norway. The program includes digital lessons and group workshops that challenge unhealthy appearance ideals and build resistance to social pressures. Researchers wil…

This study tests a digital tool called the Family Check-Up Online, designed to prevent family violence and improve child mental health. About 1,270 families with children aged 11-14 will use the program, with some getting extra coach support. Researchers will measure changes in p…

This trial tests a psychoeducational course for people who have recently experienced a suicide attempt or are at high risk. The course teaches participants and their family members to identify personal triggers and early warning signs, and to create an individual safety plan. The…

This study tests two self-care methods—virtual ear acupressure and Baduanjin qigong—to prevent or reduce period pain in 145 women aged 16–35 with primary dysmenorrhea. Participants will be randomly assigned to one of three groups and practice their assigned technique for 12 weeks…

This pilot study tests whether teens aged 13-17 who self-harm will use a small ear device that stimulates the vagus nerve. The device is used at home for 10-20 minutes daily over 8 weeks. The main goal is to see if teens stick with the treatment, not yet whether it works.

This study tests a support service designed specifically for transgender women, men, and non-binary people in Thailand who have used chemsex drugs or other substances in the past year. The program offers HIV prevention (PrEP), mental health support, and STI care. Researchers will…

This study tests a 12-session virtual training program for foster and kinship caregivers of children aged 2 to 9. The program teaches positive parenting skills through group discussions, videos, and role play. Researchers want to see if it reduces caregiver stress and prevents ch…

This study is testing whether taking high-dose fish oil supplements during pregnancy can prevent asthma and persistent wheezing in early childhood. The trial will enroll 2000 pregnant Danish women with low blood levels of omega-3s. Participants take fish oil or placebo capsules d…

This study is testing whether taking a higher dose of vitamin D during pregnancy can prevent asthma and persistent wheezing in children up to age 3. Researchers will give 2000 pregnant women either vitamin D or a placebo daily from week 22-26 of pregnancy until one week after del…

Researchers are studying whether a collaborative board game, The Ocean of Possibilities, can help teenagers with psychiatric symptoms such as hallucinations and rigid thinking. The trial enrolls 16 adolescents aged 12 to 17 who receive outpatient psychiatric care. Half will play …

Researchers are testing whether adding the Great Life Mentoring program to usual outpatient mental health care helps youth ages 9 to 16 from low-income families. The program pairs each young person with a trained volunteer mentor for weekly community activities over at least a ye…

This early study tests whether a surgically implanted device that stimulates the vagus nerve can boost the effects of talk therapy for people with chronic PTSD. Twenty adults who have not gotten better with standard treatments will receive either active or sham stimulation alongs…

This study tests whether a new drug called HNK can quickly improve symptoms in people with major depression that hasn't responded to other treatments. About 50 adults aged 18 to 70 will receive four infusions of HNK and four of a placebo over several weeks, with their depression …

This study tests an experimental drug called cleminorexton in 222 adults with narcolepsy type 1 or 2. The drug mimics a natural brain protein that helps keep people awake. The goal is to see if it safely reduces daytime sleepiness and improves daily functioning. Participants must…

This study tests whether a therapy called Sensory Motor Arousal Regulation Treatment (SMART) works better than standard care for youth aged 7-17 who have experienced trauma and struggle with self-regulation. The trial will involve 120 participants randomly assigned to SMART or us…

This study tests if using a small device that sends a mild electrical pulse to the earlobes (called cranial electrotherapy stimulation) along with life coaching can reduce burnout and moral distress in healthcare workers who treat cancer patients. About 40 doctors, nurses, and ot…

This study tests whether a 4-week mindfulness group therapy program, added to usual care, can reduce symptoms in 252 young people (ages 16-35) hospitalized for early psychosis. Participants are randomly assigned to either the mindfulness program plus standard treatment or standar…

This Phase 2 study tests an experimental drug, ML-007C-MA, to see if it can safely reduce hallucinations and delusions in people with Alzheimer's disease. About 300 participants aged 55 to 90 will receive either the drug or a placebo. The main goal is to measure changes in psycho…

This trial tests whether an 8-week sports-based structured cognitive therapy program can improve attention, memory, and behavior in school children aged 8-12 who have mild to moderate difficulties. Half the children will do this program three times a week, while the other half do…

This trial tests whether an internet-based cognitive behavior therapy (CBT) program can reduce symptoms of anxiety, depression, and stress in adults with mild mental health issues who visit primary care. Participants are randomly assigned to either the online CBT program, which i…

This study tests whether adding a computer task called gaze-contingent music reward therapy (GCMRT) to standard cognitive behavioral therapy (CBT) helps reduce anxiety in children aged 8 to 17. In GCMRT, children look at faces on a screen while pleasant music plays or stops depen…

This pilot study tests whether listening to music in the evening can help people with Alzheimer's disease or related disorders fall asleep faster and behave more calmly. Researchers will compare music therapy to audiobooks in 48 adults living in secure care units. The goal is to …

This trial tests a peer-led program called Honest, Open, Proud (HOP) for veterans with mental health or substance use disorders who have been involved with the justice system. The program helps participants decide whether, when, and how to disclose their conditions, with the goal…

This study tests a digital app called StartHjelp that provides information about mental health treatment, patient rights, and self-help strategies to adults waiting for outpatient care. The goal is to see if using the app improves patient satisfaction, engagement, and knowledge c…

This study from Yale University will test whether 20 minutes of moderate cycling can reduce obsessive thoughts, compulsive urges, and improve thinking flexibility in adults with OCD. Fifty participants will be randomly assigned to either moderate or low-intensity cycling. Researc…

This study tests a program called SKILLS that focuses on common factors across different mental health conditions, rather than treating each disorder separately. About 60 adults with stable psychiatric diagnoses will take part. The goal is to see if this approach reduces symptoms…

This study tests whether dialectical behavior therapy (DBT), a type of talk therapy, can help people with acquired brain injury manage emotional distress and challenging behaviors. 77 participants will receive standard care for 5 months, then DBT for 5 months, then follow-up. Res…

This study tests a smartphone app called AMP-C that teaches people to notice and enjoy positive events. The goal is to see if it can reduce depression and cannabis use in adults who struggle with both. Eighty participants will either use the app or just track their symptoms. The …

This study tests a new medicated film placed inside the cheek (VLS-01) for people whose depression hasn't improved with at least two other treatments. About 142 adults aged 18-65 will receive either the film or a placebo to see if it safely eases depression symptoms. The goal is …

This study tests whether a virtual therapy guided by parents can help teens with anorexia nervosa while reducing long wait times for treatment. About 90 families will take part, with parents leading sessions using a structured program. The goal is to see if this approach eases sy…

This pilot study tests whether a short, video-based sleep therapy can help prevent PTSD and depression in people who recently had a car accident. Twenty adults at high risk for PTSD will receive either the sleep therapy or a control session over three weeks. The goal is to see if…

This study tests whether Written Exposure Therapy (WET), a brief talk therapy for PTSD, works for veterans who also have serious mental illness like bipolar disorder or schizophrenia. Researchers will enroll 48 veterans to see if the therapy is feasible and acceptable. The goal i…

This study tests whether adding a group-based stabilization and skill-training program to regular individual therapy helps people with long-lasting post-traumatic stress recover better. About 160 adults receiving outpatient mental health care will take part. Half will get the com…

This study tests whether a 24-week supervised exercise program (aerobic, strength, and flexibility) can improve physical fitness, mood, and quality of life in 44 adults with psychosis who are on long-acting injectable medication. Participants are randomly assigned to either the e…

This study tests whether adding a trauma-focused therapy called EMDR to usual care can help reduce trauma symptoms in people with schizophrenia spectrum disorders. Many people with these conditions have experienced trauma, which can make their illness worse, but trauma treatment …

This study tests a device that combines magnetic brain stimulation with cognitive exercises to see if it can improve thinking and memory in people with mild Alzheimer's disease. About 180 participants aged 60-85 will receive either real or sham stimulation along with real cogniti…

This study tests a magnetic brain stimulation technique called iTBS in 55 veterans aged 22-65 who have had a mild traumatic brain injury and struggle with impulsivity or suicidal thoughts. The treatment involves applying magnetic pulses to the front of the head over several sessi…

This pilot study tests whether adding ear acupressure (small seeds taped to ear points) to standard nicotine patches or gum can reduce cravings, withdrawal symptoms, and anxiety in psychiatric inpatients who must stop smoking during their hospital stay. Sixty participants will be…

This study tests a 6-month holistic behavioral health program called EASE for 200 adults with HIV or seeking HIV prevention who also use alcohol or drugs. Participants receive counseling, case management, peer support, and education. Researchers will measure changes in depression…

This study tests a program called BRIDGE for mothers with depression and their children aged 3-7 who have attention or behavior problems. The program aims to improve children's self-control and reduce problem behaviors by supporting mothers' mental health. About 60 families will …

This study is testing whether a virtual reality version of a therapy exercise is practical and helpful for adults (ages 18-65) with psychiatric disorders. Participants will try one VR session and answer questions about their experience. The goal is to see if this approach is acce…

This study is testing a type of talk therapy called Emotion Regulation Therapy (ERT) delivered over video for people in New York who struggle with worry, overthinking, or being hard on themselves. The goal is to see if the therapy helps people better manage their emotions and fee…

This study tests whether a smartphone app that tracks daily mood and symptoms can help doctors treat depression more effectively. 200 adults with depression will use the app for 6 weeks, while a comparison group receives standard care. The goal is to see if the app improves treat…

This study tests whether adding an AI app to standard behavioral parent training helps families with children aged 5-12 who have disruptive behaviors like irritability or ADHD. Forty parents will either attend 8 weekly online training sessions alone or with 24/7 access to an AI v…

This study tests a smartphone app called Vira that tracks activity, sleep, and language to help therapists monitor teens at high risk for suicide. 78 teens aged 13-18 receiving intensive outpatient therapy will use the app alongside their treatment. The goal is to see if the app …

This study looks at how well and how safely a new sleep medication, lemborexant, works for people who have both a mental health condition and trouble sleeping. About 121 adults will take the drug for 8 weeks, and researchers will track changes in their sleep quality and any side …

This study looks at whether watching Netflix or Disney shows in a small group for 90 minutes each week, over 6 weeks, can improve emotional awareness and reduce anxiety and depression. About 70 adults who have been in mental health treatment for at least 6 months will take part. …

This study tests whether a nasal spray called fasedienol can quickly reduce anxiety in people with social anxiety disorder when they have to speak in public. Sixty adults will receive either the spray, a combination, or a placebo before a speech challenge. The goal is to see if i…

This study tests two approaches—mindfulness training and patient-centered pain management visits—to help adults with chronic pain who take long-term opioids. The goal is to reduce pain, improve quality of life, and lower the risk of opioid misuse. About 300 participants will be f…

This study tests a therapy called Targeted Cognitive Training (TCT) for veterans with serious mental illnesses like schizophrenia, bipolar disorder, or PTSD. The goal is to improve thinking skills and daily functioning by using EEG brain scans to identify who will benefit most. A…

This study tests whether playing familiar music before bedtime can improve sleep and reduce agitation in people with Alzheimer's disease living in special care units. Researchers will use a wrist monitor to track sleep and behavior in 120 participants. The goal is to find a gentl…

This study tests a 6-week program called Emotion Focused Family Therapy (EFFT) for parents of children aged 7-15 with anxiety, depression, or behavioral challenges. The program teaches parents how to coach their child through difficult emotions and improve their relationship. Res…

This study tests whether sailing can help people with psychiatric disorders feel better. Forty adults in France will either take sailing lessons or continue their usual care. Researchers will measure changes in quality of life, mental well-being, and self-esteem to see if sailing…

This study tests whether group psychoeducation—classes for both patients and their caregivers—can help people with severe psychiatric disorders become more independent at home. Researchers will measure changes in daily living skills, caregiver stress, and family expectations. The…

This study tests a 12-session group program called 'Better Together' for young adults with severe mental illness (like schizophrenia, bipolar disorder, or major depression) who are single and want to improve their romantic relationships. The program teaches communication, emotion…

This study tests whether a virtual reality headset that plays hypnotic stories and images can reduce anxiety and resistance during hygiene care for people with Alzheimer's disease. Researchers will compare the VR approach to standard care in 24 patients living in a long-term care…

This study tests a 12-week group therapy program called Motivation Skills Training for people with schizophrenia or schizoaffective disorder. The goal is to see if it improves motivation, goal attainment, and quality of life compared to a control group focused on healthy behavior…

This study tests a digital program called I-CARE for teens aged 12-17 who are stuck in the emergency room waiting for a psychiatric hospital bed. The program uses tablet-based videos and workbook exercises to teach coping skills. Researchers want to see if it reduces suicidal tho…

This study tests a prescription wrist device called NightWare that detects when a veteran with PTSD is having a nightmare and gently disrupts it without waking them. Researchers want to see if better sleep from fewer nightmares can also improve blood vessel and heart health. 125 …

Researchers are building a long-term health study of 150,000 children born in Victoria, Australia, and their parents. The study follows participants from birth over their lifetime, collecting data on health, development, and environment through surveys, biosamples, and linked rec…

Researchers are enrolling thousands of French college students to track how symptoms of anxiety, depression, ADHD, sleep problems, and other factors interact over time. Instead of counting how common these issues are, the study uses a network approach to see how symptoms influenc…

This study aims to adapt and validate a French version of the Recovery Assessment Scale (RAS), a questionnaire that measures how people feel about their own recovery from mental health conditions. Researchers will ask 260 adult psychiatric patients in France to fill out the RAS a…

This study aims to improve magnetic resonance imaging (MRI) and spectroscopy (MRS) techniques to better see and measure brain chemicals. Researchers will scan 300 healthy adults aged 18 to 65 to test and refine these imaging methods. The goal is to develop more accurate tools for…

This study aims to learn more about childhood-onset behavioral, psychiatric, and developmental disorders by observing people of all ages who have these conditions, along with their family members. Researchers will collect medical histories, perform psychiatric assessments, and ma…

This study explores how light influences the body beyond vision—affecting sleep, mood, and thinking—in people with sleep disorders, neurological conditions, psychiatric conditions, or eye diseases. Researchers will measure the pupil's response to specific light exposures to under…

This study will review medical records of 500 people in Sweden who had contact with psychiatric care and later underwent a forensic psychiatric evaluation after committing a crime. Researchers will look for 26 predefined risk markers that might have appeared before the offense. T…

This study tests a 9-session program called Changing Lives and Changing Outcomes-9 for people with serious mental illness who have been involved with the legal system. The program is designed to help participants understand their mental health better and reduce their chances of f…

This study will test an enhanced version of a suicide safety planning app called ViraSafe in 100 teens and young adults (ages 13-24) who have recently attempted suicide or had serious suicidal thoughts. The goal is to see if the app helps them engage more with coping skills and t…

This study follows 17-year-olds in Nice who are receiving psychiatric care and will soon transition to adult mental health services. It aims to measure how many teens in this situation exist, describe their profiles, and map their care paths over a year. The goal is to identify f…

This study aims to measure how often brief suicidal crises—acute, reversible episodes lasting less than 24 hours—occur among adults attending psychiatric outpatient care in France. Researchers will ask about 150 patients to complete a questionnaire about their experiences over th…

This study examines what happens when people in rural eastern Uganda tell others about suicidal thoughts or severe emotional distress. Researchers will survey 361 adults about who they disclosed to, what social harms (like family anger, gossip, or job loss) followed, and who they…

This study looks at how mental state, emotional eating, and sleep quality together influence the risk of metabolic syndrome (a cluster of conditions like high blood pressure and blood sugar) in people with schizophrenia or bipolar disorder. Researchers will measure these factors …

This study at Yale investigates how people with OCD process fear and safety signals in the brain. Researchers will use mild electrical stimulation (tDCS) to see if it can improve fear extinction learning, which is key to exposure therapy. 180 adults with OCD will undergo brain sc…

This observational study follows 300 adults receiving strategic psychotherapy—a short-term, goal-focused talk therapy—in private practice. Participants fill out questionnaires about their symptoms and well-being before and after treatment. The goal is to see if this therapy leads…

This study looks at whether a single dose of modafinil or D-serine can improve decision-making and thinking in people who have had psychosis for less than five years. Twenty-four participants will play computer brain games and have brain scans before and after taking the drugs. T…

This study is testing whether a culturally responsive, peer-delivered motivational interviewing program can help Latinos with serious mental illness engage in mental health treatment. Thirty participants who are not currently in treatment will receive six weekly one-hour coaching…

This study investigates whether immune inflammation in the blood and brain is linked to brain structure, function, and symptoms in people with schizophrenia. Researchers will follow 200 participants for three months, collecting clinical data, brain scans, and biological samples. …

This study uses transcranial magnetic stimulation (TMS) to map brain circuits in 180 adults with depression, OCD, anxiety, or schizophrenia. Participants receive accelerated TMS over two days while completing behavioral tests and questionnaires. The goal is to understand which br…

This study looks at how alcohol and substance use affect people with severe mental illnesses like schizophrenia and bipolar disorder. Researchers compare those who also have substance use problems with those who do not, measuring things like hospitalizations, medication needs, em…

This study compares two ways to help adults with mental health issues get follow-up care. One group gets usual care after an emergency room visit, while the other uses a new system that books a psychiatrist appointment within 48 hours through their general doctor. Researchers wil…

This study looks at how the brain processes emotions by using tiny electrical pulses in people with epilepsy who already have electrodes implanted for surgery. Researchers will measure brain activity and physical responses like sweat to understand how certain brain areas control …

This observational study follows 74 pregnant individuals with severe mental illness to see how taking antipsychotics (versus other medications or no medication) affects psychiatric stability and infant development. Participants complete psychiatric interviews, donate blood, and h…

This study uses virtual reality to show people two versions of the same neighborhood—one clean and tidy, the other with litter and graffiti—to see how these scenes affect stress and emotions. Researchers will measure heart rate, skin sweat, and feelings of anxiety in 32 adults wh…

This study looks at whether playing or watching football, combined with hearing personal stories from people with mental illness, can reduce stigma among university students. About 210 students aged 18-30 will be randomly assigned to one of three groups: a standard talk-based ses…

This study tests a workshop called HOPE-C, designed to reduce burnout among doctors, nurses, and social workers who care for ovarian cancer patients. The workshop helps clinicians share their challenging stories and build peer support. Researchers will enroll 25 participants to s…

This study looks at whether giving extra money to lower-income parents for three years can improve their children's mental health and brain function. Researchers will follow 500 children, ages 5 to 14 at the start, and measure stress, inflammation, and brain activity using scans.…

This study looks at brain activity in 100 adults with epilepsy who already have electrodes implanted for seizure monitoring. Researchers will record brain signals while participants answer questionnaires and perform memory and impulse-control tasks. The goal is to find links betw…

This study tests whether a 3-day training program called REFOCUS helps mental health teams provide care that supports personal recovery. About 760 people with severe mental disorders (like schizophrenia or bipolar disorder) will take part across 18 centers. Researchers will measu…

This study looks at the mental health of 200 teenagers aged 12 to 16 who attend special educational institutes (ITEPs) in France. Researchers will use psychiatric interviews to find out how many have conditions like depression or anxiety. The goal is to better understand their ne…

This study aims to improve suicide prevention for people who move between healthcare and the criminal-legal system. Researchers will link health records, Medicaid data, and jail booking information to identify individuals at risk and coordinate care. Over 1,000 adults with past p…

This study is testing whether subtle changes in how people speak can predict who will develop schizophrenia. Researchers will record and analyze free speech from 215 young people aged 15-30 who are at ultra-high risk for psychosis. By using computer programs to detect semantic an…

This study tests a program to help doctors in psychiatric clinics prescribe medications for alcohol use disorder to patients who also have serious mental illness. The program uses an external facilitator to work with clinic staff and overcome barriers to prescribing. The goal is …

This study checks how well a new version of a mental health interview (CIDI 5.0) can identify people who have had depression, anxiety, or PTSD at some point in their lives. Researchers in Hong Kong will interview 300 adults and compare the results with a detailed clinical assessm…

This study is testing whether a series of online brain games (CogniFit) can improve memory, thinking skills, and emotional well-being in healthy older adults and those with mild cognitive impairment (MCI). Researchers will compare trained and untrained groups to see if any benefi…

This study looks at how to measure cardiorespiratory fitness in people with severe mental illness, such as schizophrenia or bipolar disorder. Researchers will compare three different fitness tests in 50 patients and 25 healthy volunteers. The goal is to find a simple, accurate wa…

This study follows 415 people with difficult-to-treat depression for 5 years after they joined an earlier genetics study. Researchers will review medical records and registry data to see how patients' depression changes over time, including suicide attempts and treatment response…

This study uses powerful 7T MRI scanners and visual perception tests to find biological markers for severe mental disorders like major depression, schizophrenia, and bipolar disorder. Researchers will compare brain chemistry and vision in 320 patients and healthy volunteers. The …

This study looks at how ketamine causes feelings of dissociation (feeling detached from yourself or reality). Researchers will give ketamine to 120 psychiatric inpatients and measure their dissociative symptoms using a standard scale. The goal is to understand the brain circuits …

This study aims to find biological markers in the blood that may help explain brain development disorders like autism, epilepsy, and brain tumors. Researchers will compare children with and without these conditions to identify unique patterns. Up to 500 children will participate …

This study looks at brain activity in children with overactive bladder and daytime wetting compared to healthy children. Researchers use MRI scans to see if brain areas that control the bladder work differently. They also test if a gentle nerve stimulation treatment (TENS) change…

This study is collecting information from 80 adults who have both ADHD and an addiction. Researchers will track their symptoms and daily functioning over 12 months to better understand how these conditions affect each other. The goal is to gather data that could improve future tr…

This study looks at whether a special version of multisystemic therapy (MST-ID) works better than standard therapy for teenagers (ages 10-19) with severe behavioral problems who come from families with intellectual disabilities. About 470 teens and their families will take part, …

People with serious mental illness often have undiagnosed physical conditions like heart disease, diabetes, and cancer. This study tests whether adding routine physical health checks to psychiatric care helps find and treat these hidden illnesses. About 2,800 adults in Denmark wi…

This study uses magnetoencephalography (MEG), a non-invasive brain scan, to compare brain signals in 1,500 children with neurodevelopmental disorders (like epilepsy, autism, ADHD) and healthy children. The goal is to improve diagnosis and understanding of these conditions. No tre…

This study investigates how the immune system influences psychotic symptoms and response to antipsychotic medication. Researchers will collect blood and spinal fluid from 500 participants, including those starting or changing antipsychotics and healthy controls. The goal is to fi…

This study looks at whether creating a personalized profile for children with disruptive behavior and their parents can help predict which treatment will work best. About 200 children and their parents will take part. The goal is to see if matching therapy to a child's specific e…

This study tests a system called PRPP that helps occupational therapists understand how cognitive problems affect daily tasks in older adults with psychiatric disorders. Researchers want to see if using this system leads to better decisions about keeping people safe at home inste…

This study aims to understand whether male homosexuality is caused by biology or culture. Researchers will enroll 500 men from Egypt, England, China, and Mexico. Participants will fill out surveys about their mental health, sexual behaviors, and stress related to being gay. The s…

This study looks at whether a program with a nurse case manager can help people leaving prison visit a doctor or clinic instead of the emergency room. About 488 adults with a history of substance use and a chronic health condition will take part. Some will get extra support from …

This study looks at how brain structure and gene activity in the blood are linked in people with early schizophrenia. About 1,899 participants, including healthy volunteers, will have brain scans and blood tests at the start and after one year of regular medication. The goal is t…

This study tests whether using a life history calendar—a simple grid that helps people recall important life events—can improve the accuracy of mental health surveys. Researchers in Hong Kong will ask 2,500 adults about their mental health using either a standard interview or one…

This study tests whether a Personalized Therapeutics Clinic (PTC) can lower the risk of harmful drug interactions in cancer patients. Participants get genetic testing to see how their medications interact with each other and with their genes. The goal is to help doctors prescribe…

This study uses a non-invasive brain stimulation technique called TMS to see if it can change brain activity in people with schizophrenia. Researchers will measure brain waves before and after stimulation to understand how the hippocampus works in this condition. The goal is not …

This study looks at the mental health of teenagers aged 11 to 18. Researchers will use questionnaires filled out by teens and their parents to find early signs of emotional or behavioral problems. The goal is to better understand how to detect and help with mental health issues e…

This study aims to validate French versions of two short screening questionnaires: the PHQ-4 for anxiety and depression, and the PC-PTSD-5 for post-traumatic stress disorder. Researchers will enroll 90 adults, both outpatients and hospitalized, to see if these tools work as well …

This research study collects health information from 10,000 people with brain inflammation conditions like Long COVID, ME/CFS, and autoimmune diseases. Participants use a smartphone app to share symptoms, health history, and wearable data. The goal is to find disease subtypes and…

This study tests a support program for people with severe mental illness after they leave the hospital in South Africa. The program includes better referral pathways and psychosocial support for patients and their caregivers. Researchers will see if it reduces the number of peopl…

This study looks at 30 adults with psychotic disorders who are stable on long-term antipsychotics and want to reduce or stop their medication. Researchers will describe real-life cases to understand what works, what doesn't, and the risks of relapse. The goal is to learn practica…

This study looks at how occupational health doctors and nurses in France identify police officers who may be struggling with mental health issues like depression, anxiety, or PTSD, and how they refer them to specialized care. About 200 health professionals who work with national …

This study looks at whether a recovery-focused program can help people with severe mental illness living in supported housing. About 72 participants will either receive the new program or standard care. The goal is to see if focusing on personal goals improves daily functioning a…

This study looks at how low oxygen levels (like at high altitudes) affect mood and anxiety in people with depression or anxiety disorders compared to healthy individuals. 68 participants will spend six hours in a special chamber that simulates 3,800 meters altitude, and their fee…

This study tests a program called PRESTO that aims to identify and treat first-episode psychosis sooner. The program educates the public, trains frontline workers like doctors and teachers, and provides a mobile team to connect patients to care. Researchers will measure whether t…

This study tests whether a radio-wave sensor placed in the home can measure sleep, movement, and walking speed in 40 people with mild cognitive impairment or mild Alzheimer's who are taking nicotinamide riboside (a form of vitamin B3). The goal is to find digital biomarkers that …

This study aims to create brain-based tools to identify which veterans with chronic psychosis are most likely to benefit from cognitive rehabilitation. Researchers will use EEG recordings to measure brain activity and see if these signals can predict improvements in thinking skil…

This study is testing whether brain scans can predict how well people respond to internet-based cognitive behavioral therapy (iCBT) for depression, insomnia, and social anxiety. Researchers will scan the brains of 150 participants before they start 12 weeks of online therapy. The…

This study is creating a program called START-VET to help veterans with mental illness or substance use disorders who have recently left prison. Researchers will work with 20 veterans to develop transition materials and tools. The goal is to improve quality of life and reduce cri…

This study is working to create and improve tests that measure thinking skills, memory, and social understanding. Researchers will test these tools on 300 people, including healthy volunteers and patients with conditions like dementia or psychiatric disorders. The goal is to make…

This study interviews 30 competitive athletes to learn what they believe causes and triggers eating disorders in sports. Half of the participants have had an eating disorder, and half have not. The goal is to compare their experiences and gather ideas on how to better prevent the…

This study is looking for genetic markers linked to a side effect called behavioral activation—feeling overly excited or agitated—that can happen when children and youth take SSRI antidepressants for depression, anxiety, or OCD. Researchers will collect DNA from 160 participants …

This pilot study is testing whether a simple saliva test can help doctors prescribe mental health medications more safely and effectively. 200 adults in Manitoba who are starting or changing psychiatric drugs will provide a DNA sample. The results will be shared with their doctor…

This study looks at whether training psychiatric care teams to talk about sexual health with young patients (ages 15 and up) increases those conversations. Researchers will survey 770 teens hospitalized for psychiatric disorders about their sexual health and any side effects from…