Clinical trials
Cognition Disorder clinical trials
Below are recruiting cognition disorder clinical trials, each written for real people, not researchers. We’re tracking 452 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03932773Recruiting
Check rTMS treatment for combat-related PTSD in veterans
This trial tests whether a non-drug brain stimulation treatment (rTMS) can reduce symptoms of PTSD in veterans who were exposed to post-9/11 combat trauma. It may help by improving PTSD symptoms, but you must meet safety rules—especially related to seizure risk.
Tallahassee, FloridaAges 18–60 - NCT01453127Enrolling by invitationPhase 4
DaTscan scan for aging and movement brain conditions
This trial uses a special brain scan called DaTscan to study how certain brain conditions change with aging and over time. It may help researchers better understand movement and other neurodegenerative conditions and who may benefit from future treatments.
Rochester, MinnesotaAges 40–90 - NCT01635569Recruiting
Testing outcomes for children with moderate to severe OCD
This study looks at how well a treatment approach works for children and teens (ages 5–18) who have obsessive-compulsive disorder (OCD) that is moderate to severe. It may help researchers find better ways to improve symptoms and daily functioning.
Vancouver, British ColumbiaAges 5–18 - NCT07229521Recruiting
Nattokinase for heart, gut, sleep, and brain health in metabolic syndrome with sleep issues
This study tests whether a supplement called nattokinase can improve heart health, sleep, thinking, and gut bacteria in people with metabolic syndrome and mild-to-moderate sleep apnea. If you have a larger waist, blood pressure or blood sugar issues, or imbalanced cholesterol, and have been diagnosed with mild or moderate sleep apnea, you may be eligible.
TaipeiAges 18 years+ - NCT06925867Recruiting
Music therapy for PTSD
This study tests if listening to specially changed music can help people with PTSD get more benefit from a type of talk therapy called cognitive processing therapy (CPT). The therapy is daily for two weeks.
Columbus, OhioAges 18 years+ - NCT07245134Recruiting
Virtual Reality Therapy for OCD in Hospital
This study tests whether virtual reality (VR) therapy can help people with OCD feel better. You will try a VR program designed to reduce obsessive thoughts and compulsive behaviors while staying in a hospital setting.
KlecanyAges 17–55 - NCT04106713Recruiting
Understanding change across different psychotherapies for anxiety and depression
This study looks at how people change during different types of psychotherapy for anxiety and depression. It aims to understand which treatments work best for different people.
Singapore, SingaporeAges 18–99 - NCT05974202Recruiting
Brain stimulation and therapy for cocaine use
This study tests a combination of brain stimulation (rTMS) and talk therapy (CBT) to help people reduce cocaine use. It's for adults who want treatment and use cocaine at least once a week.
New York, New YorkAges 22–65 - NCT07619092Recruiting
Flumazenil to reverse sedation during depression treatment
This trial tests whether flumazenil (a medication that reverses sedation from anti-anxiety drugs) can safely help patients wake up faster after electroconvulsive therapy (ECT), a treatment for severe depression. The goal is to see if it improves recovery time without causing problems.
Frederiksberg, Capital RegionAges 18 years+ - NCT06981351Recruiting
Matching addiction treatment to thinking skills in prison
This trial tests whether matching treatment to specific thinking and learning problems can help people in prison who have struggled with drugs or alcohol. If you join, you may get a program designed just for your needs.
Albuquerque, New MexicoAges 18–55 - NCT06560749Recruiting
Exercise to help thinking in bipolar disorder
This study tests whether a regular exercise program can help improve thinking and memory problems that often come with bipolar disorder. You must have stable mood and no recent changes to your medications.
São Paulo, São PauloAges 18–60 - NCT07637357Recruiting
How anesthesia affects thinking after weight-loss surgery
This study looks at how different types of anesthesia used during sleeve gastrectomy (a weight-loss surgery) may affect your memory and thinking skills after the operation. Researchers want to understand which anesthesia approach is safest for your brain.
Istanbul, SancaktepeAges 18–65 - NCT06691347Recruiting
Trauma treatment for adults with PTSD in Norway
This study tests if a type of therapy for trauma (EMDR or trauma-focused therapy) helps people with PTSD. It is for adults in Norway who have not had these treatments before.
Drammen, AkershusAges 18 years+ - NCT07384143Recruiting
Robotic arm rehab for cognitive recovery after stroke
This study tests whether robot-assisted arm exercises can help people recover both arm movement and thinking skills. It may be an option if you have arm weakness after a stroke or other neurological condition.
Messina, MaineAges 18–75 - NCT05445180Recruiting
Brain scan study of thinking in cannabis users with psychosis
This study uses brain imaging to understand how thinking works in people who use cannabis, comparing those with psychosis to people without psychosis. It may help researchers learn what brain patterns relate to thinking difficulties and how cannabis use fits in.
Montreal, QuebecAges 16–80 - NCT06832605Recruiting
Mindfulness classes by video to prevent depression relapse
This trial tests an 8-week mindfulness-based cognitive therapy program delivered via video call to help people with a history of depression prevent future episodes. It may help you learn skills to manage low mood and reduce the chance of relapse.
Elche, AlicanteAges 18 years+ - NCT06567145Recruiting
Group therapy for self-stigma in mental health
This study tests a group therapy program designed to help people with mental health conditions reduce the shame and stigma they feel about their illness. It takes place in northeastern Italy and is for people who are stable on their current medications.
VeronaAges 18 years+ - NCT07238192Recruiting
Testing a therapy to reduce suicide risk in veterans with PTSD
This trial is testing whether a therapy called Cognitive Processing Therapy (CPT), given in an intensive format, can reduce suicide risk in veterans and active duty service members with PTSD. It aims to see if this approach is more effective than standard care at preventing suicidal thoughts and behaviors.
Fort Hood, TexasAges 18 years+ - NCT07851090Recruiting
Anger and social skills in french veterans with PTSD
This study looks at how anger and social cognition (how you read others' emotions) relate to post-traumatic stress disorder (PTSD) in former French military members. By joining, you help researchers understand these connections, which could lead to better support for veterans.
DraguignanAges 18–45 - NCT06909669Recruiting
Brief therapy for anxiety, depression, or physical symptoms
This study tests short-term psychological treatments to help people with mild or moderate emotional symptoms like anxiety, depression, or physical complaints (such as pain or fatigue) that may be linked to stress. The goal is to see if these brief therapies can improve how you feel.
Córdoba, CórdobaAges 18 years+ - NCT05435222Recruiting
Male-only therapy program for major depression
This study tests a counseling/psychotherapy program designed specifically for men with major depression. If you qualify, you may be offered this structured therapy and followed to see whether it helps depressive symptoms.
Zurich, Canton of ZurichAges 25–50 - NCT06923423Recruiting
Cognitive processing therapy for drug use and trauma in prison
This study tests if a type of therapy called cognitive processing therapy (CPT) can help people in prison who have both a drug use problem and trauma-related stress. If you qualify, you would receive CPT and be compared to those getting usual care.
Little Rock, ArkansasAges 18 years+ - NCT07842952Recruiting
Understanding memory and thinking to improve mental health care for kids and teens
This study tests a new way of providing mental health care that considers how a child or teen thinks and remembers. It aims to see if using this approach helps young people get better care and feel better.
Ottawa, OntarioAges 7–17 - NCT05726045Recruiting
Sleep-based brain training to help you quit smoking
This study tests a way to improve smoking cessation using special sleep-based brain stimulation and memory support. If it works, it may help you stay committed to quitting by strengthening helpful brain learning during sleep.
Mannheim, Baden-WurttembergAges 18–65
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Common questions
- Are there clinical trials for cognition disorder?
- Yes. Clin2 currently lists 452 recruiting cognition disorder studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a cognition disorder trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a cognition disorder trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.