Clinical trials
Cognition clinical trials
Below are recruiting cognition clinical trials, each written for real people, not researchers. We’re tracking 1,981 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07146503Recruiting
Esketamine Nasal Spray for Treatment-Resistant Depression in Real Life
This study tests esketamine nasal spray (a fast-acting antidepressant) for people with treatment-resistant depression who haven't gotten better after trying at least two other antidepressants. It looks at how well the spray works in everyday doctor's offices, not just in research clinics.
Genova, GeAges 18–74 - NCT07147894Recruiting
Executive Function Training for Teens and Kids
This study tests a new type of training designed to help children and teens improve their executive function skills—things like planning, focus, and self-control. It is open to kids ages 12 to 17, especially those with ADHD, as long as they are not currently taking ADHD medication and have a parent who can join the training.
Boston, MassachusettsAges 12–17 - NCT07154199Recruiting
Ultrasound for brain fog after COVID-19
This trial tests if gentle ultrasound waves to the head can help clear brain fog that lasts after a COVID-19 infection. If you've had COVID and still feel mentally slow or forgetful, this treatment might help your thinking get sharper.
Beijing, Beijing MunicipalityAges 18–75 - NCT07151365Recruiting
Plant-based diets and healthy aging study
This study looks at how a plant-based diet might help people age in a healthy way. It is for adults 40 and older who are part of the Tzu Chi Foundation and are joining a health checkup program.
Dalin, ChiayiAges 40 years+ - NCT05832918Recruiting
Core exercises plus brain tasks for chronic low back pain
This study tests whether doing core (stability) exercises along with simple cognitive (thinking) tasks can reduce long-lasting low back pain. It may help if your pain has lasted at least 3 months and you can safely take part in exercise.
Tehran, Iran (the Islamic Republic Of)Ages 18–55 - NCT06136546RecruitingPhase 2
Infliximab for depression with cognitive problems
This trial tests if a medicine called infliximab, given through an IV, can help improve thinking and memory problems in people with moderate to severe depression who also have high inflammation levels. It aims to see if lowering inflammation can ease both mood and cognitive symptoms.
Boston, MassachusettsAges 25–50 - NCT07141394Enrolling by invitation
Supporting recovery for homeless veterans in VA housing
This trial helps homeless veterans in VA supportive housing get coordinated access to addiction recovery services. It aims to improve equity and outcomes for those in recovery.
West Los Angeles, CaliforniaAges Any age - NCT07139132Recruiting
The AHA Oneida study for Native American patients
This study tests a health program for Native American people ages 7 to 85 who get care through the Oneida Comprehensive Health Division. It aims to improve heart health and well-being.
Madison, WisconsinAges 7–85 - NCT07136844Recruiting
Walking and arm movement study for nerve and muscle conditions
This study uses motion analysis to understand walking and arm function in adults with certain neurological or metabolic diseases. The goal is to find patterns that help doctors better manage these conditions.
LiègeAges 18 years+ - NCT07137715Recruiting
Wellness and recovery for veterans with chronic back or neck pain
This study tests a psychological program to help veterans manage chronic back or neck pain. It aims to improve your wellbeing and daily function through counseling or coaching sessions.
Aurora, ColoradoAges 18 years+ - NCT07141979Recruiting
tDCS for cognitive flexibility in orthorexia nervosa
This trial tests whether a gentle electrical brain stimulation method called tDCS can improve flexible thinking and brain wave patterns in people with orthorexia—an intense, unhealthy focus on "clean" eating. If you have orthorexia and meet a few health requirements, you may join a study to see if this non-invasive treatment helps.
IstanbulAges 18–40 - NCT07139171Recruiting
Plasma exosome role in thinking problems in first-episode schizophrenia
This study looks at tiny particles called exosomes in your blood and how small molecules inside them called microRNAs may affect thinking and memory in people with a first episode of schizophrenia. If you join, your blood will be used to help find new ways to understand and treat cognitive symptoms.
TianjinAges 18–65 - NCT07136415RecruitingPhase 4
Comparing digital therapy, trazodone, and daridorexant for menopause insomnia
This trial tests three different treatments for insomnia that started or got worse during the menopausal transition. One is a digital therapy app, and the others are two different medications. The goal is to see which works best for women aged 40–62 who are in the early stages of menopause.
Boston, MassachusettsAges 40–62 - NCT06089161Recruiting
Sleep Apnea Treatment and Alzheimer's Risk in Black Adults
This trial tests whether personalized sleep apnea treatment can help protect memory and thinking in Black older adults. If you have sleep apnea and are concerned about Alzheimer's, this study may help you and others like you.
Miami, FloridaAges 60–85 - NCT07127536Recruiting
A therapy to improve daily tasks after stroke
This study tests a therapy called CO-OP to help people who have had a stroke improve their ability to do everyday tasks and thinking skills. If you have had a first stroke in the last 3 months to 2 years and are in rehab, this might be for you.
AnkaraAges 40–65 - NCT07129954Recruiting
Fear of Falling in Muscular Dystrophy Trial
This trial tests a treatment to help people with certain types of muscular dystrophy who are afraid of falling. It aims to improve confidence and walking safety.
Verona, veronaAges 16–65 - NCT07132281Recruiting
Language training to boost brain health in older adults
This study tests whether a language-based training program can improve cognitive health in healthy older adults. It involves assessments and an MRI scan to see how the brain changes.
TaipeiAges 60 years+ - NCT07133529Recruiting
Food choices and decision-making in healthy women
This study looks at how we make decisions about food. It is designed for healthy women who have never been pregnant and who do not use hormonal birth control.
Nuthetal, BrandenburgAges 18–35 - NCT07130825Recruiting
Physical activity, brain power, and mental fatigue
This study tests whether different types of physical activity can help you think more clearly and resist mental tiredness. If you are a healthy adult without any long-term health issues, you may be able to join.
KaunasAges 18–65 - NCT07120711Recruiting
Sleep apnea, thinking, and mood study for kids and adults
This study looks at how sleep apnea affects thinking and mood by checking certain proteins in the body. They want to see if these proteins can help predict or explain changes in memory, focus, or emotions.
ShanghaiAges 5 years+ - NCT07122908RecruitingPhase 1/Phase 2
Magnetic brain stimulation for thinking in Lewy body dementia
This trial tests a noninvasive magnetic brain stimulation (rTMS) treatment for people with dementia with Lewy bodies. The treatment aims to help improve thinking and memory. It involves 1–2 weeks of daily sessions, and you'll have memory tests and brain scans during the study.
Seoul, SeoulAges 65 years+ - NCT07119827Recruiting
Personality traits and recovery after brain injury
This study looks at how your personality might affect recovery after a serious brain injury or stroke. You and a family member will answer a short personality questionnaire to see if certain traits are linked to better recovery.
Verona, VRAges 18–80 - NCT07118722Recruiting
Quiet focus: mindfulness for pain and depression
This study compares two programs—mindfulness-based therapy and a general health program—to see which better helps older Black adults manage long-term pain and mild depression. It aims to find new ways to improve well-being.
Boston, MassachusettsAges 50–120 - NCT07120347Recruiting
Remote sensors to study daily activities in older adults with mild memory loss
This study uses remote sensors (like motion detectors) to see how older adults with mild memory or thinking problems go about their daily lives. It may help researchers learn how to better support people with early dementia.
Columbia, MissouriAges 50 years+
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Common questions
- Are there clinical trials for cognition?
- Yes. Clin2 currently lists 1,981 recruiting cognition 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 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 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.