Clinical trials
Cognition clinical trials
Below are recruiting cognition clinical trials, each written for real people, not researchers. We’re tracking 2,029 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - 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 - 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 - 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 - NCT07147621Recruiting
Chemotherapy and thinking changes in blood cancer treatment
This study looks at whether chemotherapy for blood cancers like leukemia and lymphoma can affect thinking, memory, or concentration. It compares patients to a close family member or friend to see if any changes are related to the treatment.
Angers, Maine et LoireAges 18 years+ - 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 - 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+ - 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 - NCT07154394Recruiting
Heart amyloid and function in Alzheimer's disease
This study examines whether amyloid plaques in the heart affect heart function in people with Alzheimer's disease. It uses brain amyloid PET and MRI scans to explore a potential link.
Essen, North Rhine-WestphaliaAges 18 years+ - NCT07154511RecruitingPhase 1/Phase 2
Tributyrin for Parkinson's with memory problems
This trial tests a supplement called tributyrin to see if it can help with thinking and memory problems in people with Parkinson's disease. You may be able to join if you have both Parkinson's and mild cognitive impairment or dementia.
Ann Arbor, MichiganAges 45 years+ - NCT07156383Recruiting
Sleep's effects on everyday health and wellbeing
This study tests how improving sleep can help your daily health and mood. If you have insomnia, you may be eligible for a program that focuses on restful sleep and its benefits.
Notre Dame, IndianaAges 18 years+ - NCT07158424Recruiting
Improving cognition, balance, and quality of life for kids with cerebral palsy
This trial uses fun computer games to try to improve thinking, balance, and daily life for children with mild to moderate cerebral palsy. The games are designed specifically for kids and are meant to be helpful and enjoyable.
Lviv, Lviv OblastAges 6–14 - NCT07160153Recruiting
Cannabis Abstinence and Brain Function in Teens
This trial looks at how cannabis affects brain function in teens aged 15–18 who have cannabis use problems. You'll have two neuropsychological tests (like thinking and memory tasks) to see if staying off cannabis helps your brain work better.
Pilsen, CzechiaAges 15–18 - NCT07160621Recruiting
Pain management app for teen cancer survivors
This trial tests a culturally adapted mobile app to help teen cancer survivors manage chronic pain and improve daily functioning. It compares the app to standard care to see if it reduces pain interference.
Memphis, TennesseeAges 10–17 - NCT07167732Recruiting
CTNNB1 Syndrome Natural History Study
This study follows people with CTNNB1 syndrome over time to better understand the condition. It does not test any new treatment—just collects information to help future research.
SydneyAges Any age - NCT07181122Recruiting
Quality of life and thinking ability in men with advanced prostate cancer
This study looks at how treatment affects your daily life, mood, sleep, and thinking skills. It is for men starting hormone therapy combined with another drug for prostate cancer that has spread.
Ankara, YenimahalleAges 18 years+ - NCT07187843Recruiting
Parkinson's type study: brain-first vs body-first
This study looks at how Parkinson's disease affects thinking, movement, and brain health differently depending on whether it starts in the brain or the body first. Participants will have tests and scans to track these differences over time.
Reggio EmiliaAges 18 years+ - NCT07189442Recruiting
L-theanine and paraxanthine for focus in adults with ADHD or autism
This trial tests two natural compounds to see if they help improve thinking and focus in adults with ADHD or autism. You'll take the supplements or a placebo and do some tasks while having brain scans.
Lubbock, TexasAges Any age - NCT07193823Recruiting
Sexual function study for women with MS
This study looks at sexual health in women with relapsing-remitting multiple sclerosis. It aims to understand how MS might affect sexual function and to find ways to help.
Izmir, BornovaAges 25–50 - NCT07194590RecruitingPhase 2
Equol and blood vessel health in women with kidney disease
This trial tests whether a supplement called equol, made from soy, can improve blood vessel function in postmenopausal women with moderate to advanced chronic kidney disease. Participants take equol or a placebo for several weeks to see if it helps their heart health.
Aurora, ColoradoAges 50 years+ - NCT07196423Recruiting
Early psychosis cognition study
This study explores how thinking and memory work in people who have experienced early psychosis. It involves computer tasks, brain scans, and a type of brain stimulation to better understand cognition. The study has two parts: one for people currently in early psychosis and one for people who have had psychosis at any point.
Nottingham, NottinghamshireAges 18–55 - NCT07208916Recruiting
Can eating grapes boost strength and thinking in older women?
This study tests whether eating grapes daily can help improve muscle strength and memory in healthy women aged 65 and older. If you join, you will need to follow a special diet that limits certain foods and supplements.
Springfield, MassachusettsAges 65 years+ - NCT07211269Recruiting
Brain training study for healthy volunteers
This study uses real-time brain scans (fMRI) to see how people's thinking skills affect their ability to learn to control their own brain activity. It is for healthy individuals who want to help researchers understand brain training.
Chengdu, ChengduAges 18–35 - NCT07212673Recruiting
Online therapy for binge eating disorder
This study tests a digital program that combines cognitive-behavioral therapy with mindfulness training to help people with binge eating disorder. It may help reduce binge eating episodes and improve your relationship with food.
The Bronx, New YorkAges 18–70
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Common questions
- Are there clinical trials for cognition?
- Yes. Clin2 currently lists 2,029 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.