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
- NCT03702907Recruiting
Study of aging and a brain sample bank
This study follows adults as they age and may collect biological samples for future research. It could help researchers understand early and late changes related to aging and brain health.
Washington D.C., District of ColumbiaAges 45 years+ - NCT06398496Recruiting
Exercise, gut health, mood in depression
This trial studies whether a 12-week exercise program can improve gut bacteria, mood, and thinking in people with depression. It may help if you are looking for a non-medication way to support your mental health.
Cork, Cork CountyAges 18–59 - NCT07589348Recruiting
Brain Function After Gynecologic Surgery
This study measures whether women experience changes in thinking and memory after having gynecologic surgery (removal of uterus and/or ovaries). Researchers want to understand how anesthesia and surgery affect the brain and identify who might be at risk.
İzmit, KocaeliAges 18 years+ - NCT07465354Recruiting
Summer program for teens with OCD in Iceland
This study is a summer treatment program for teenagers in Iceland who have OCD. It provides therapy and support to help teens manage their OCD symptoms.
ReykjavikAges 12–18 - NCT07226219RecruitingPhase 1
Medication to help attention in children with sickle cell disease
This study tests whether a common medication called methylphenidate (often used for ADHD) can help children with sickle cell disease who have attention or memory problems. If the child qualifies, the study may offer a new way to improve focus and daily functioning.
Memphis, TennesseeAges 8–17 - NCT05676918Recruiting
Postpartum well-being study for mothers in the past year
This study looks at mothers’ well-being after having a baby, to understand what affects mental and emotional health after childbirth. It may help improve support for mothers during the postnatal period.
Madrid, Pozuelo de AlarcónAges 18 years+ - NCT06971640Recruiting
ADHD and sleep study for kids ages 6-9
This study looks at how sleep patterns relate to ADHD symptoms and thinking skills in children. It helps find out if a child's internal clock (circadian rhythm) might be delayed.
Durham, North CarolinaAges 6–9 - NCT06917209Recruiting
Therapy for dissociative disorders trial
This trial tests a type of talk therapy called dissociation-focused cognitive behavior therapy for people with dissociative disorders (like feeling detached from yourself or having multiple identities). It aims to see if this therapy can help reduce symptoms.
AngersAges 18 years+ - NCT06635486Recruiting
Mental health support for Venezuelans in Lima
This study offers mental health support to Venezuelan adults living in Lima who are feeling anxious, depressed, or have experienced trauma. It will check if you have signs of depression, anxiety, or post-traumatic stress and provide help if you do.
LimaAges 18 years+ - NCT05794061Recruiting
Testing new ways to assess brain and behavior health
This study is developing and checking better tests to understand neurological (brain-related) and psychiatric (mental health) conditions. If you have a diagnosed brain or mental health condition—or you’re being considered as a healthy person—your results will help researchers see how well these assessments work.
Milan, LombardyAges 20–100 - NCT06340789RecruitingPhase 2
Sodium Benzoate Added to Antipsychotics for Resistant Schizophrenia
This study tests whether adding a supplement called sodium benzoate to your current antipsychotic medication can improve symptoms in schizophrenia that hasn't responded well to standard treatments. Researchers will measure brain chemistry changes and symptom improvement over time.
Chiayi CityAges 20–55 - NCT06334588Recruiting
Autism brain study using MRI and social thinking tasks
This study uses MRI brain scans (already needed for medical reasons) to better understand how autism affects social thinking. It compares people with autism to healthy volunteers to see differences in brain activity.
ParisAges 3 months–28 years - NCT05945602Recruiting
Using brain signals to guide cognitive rehab in psychosis
This study looks at brain-wave or related “brain signal” measurements to better guide cognitive rehabilitation (thinking and memory skills). It may help people with long-term psychotic disorders, and it also may include healthy comparison volunteers to understand the signals.
San Diego, CaliforniaAges 18–75 - NCT05594017RecruitingEarly Phase 1
Test medicine to change brain rhythms and study memory
This early research study tests whether a medicine can change the brain’s electrical “rhythms” while people do memory-related tasks. It may help researchers understand how brain timing affects memory in people who are already being evaluated with specialized brain electrode monitoring.
Dallas, TexasAges 18–55 - NCT05185128Recruiting
Social skills training and brain imaging in teens with autism
This study looks at how social thinking and social skills training affect the brain in teens with autism, compared with teens with other severe mental health conditions and typically developing teens. It may help researchers understand what drives social difficulties and what could improve social functioning.
Loma Linda, CaliforniaAges 12–18 - NCT05127616Recruiting
Trial for chronic pelvic pain: CBT vs education/support
This study tests whether structured talking therapy (CBT) or education/support helps reduce chronic pelvic pain problems in adults. It compares two approaches over time and uses symptom diaries and follow-up check-ins to see which works better.
Los Angeles, CaliforniaAges 18–70 - NCT07255131Recruiting
Online talk therapy for cystic fibrosis
This study tests an online cognitive behavioral therapy (a type of talk therapy) program designed for people with cystic fibrosis. It aims to help improve mental health and coping skills through 13 video sessions.
AthensAges 18–70 - NCT05699525Recruiting
Personalized app for cognitive behavioral therapy for young adults
This trial tests a mobile app that delivers personalized cognitive behavioral therapy (a structured talk-therapy approach that helps change unhelpful thoughts and behaviors). It may help reduce symptoms of anxiety, depression, or bipolar disorder for people who fit the study’s timing and safety requirements.
New York, New YorkAges 18–25 - NCT03829787Recruiting
Study of attention and reward signals in bipolar disorder
This study looks at how people with bipolar disorder pay attention and respond to rewards, including whether anxiety or substance use is also present. It uses eye-tracking and related tests to better understand brain patterns that may affect mood and decision-making.
Cleveland, OhioAges 18 years+ - NCT05885295Recruiting
Testing thinking and memory after stroke using cognitive exams
This study looks at how thinking and memory change after a stroke using short cognitive tests. It may help researchers better understand which brain changes affect thinking, and how to measure them accurately.
LondonAges 18 years+ - NCT07418008Recruiting
Thinking and memory study for people with liver cirrhosis
This study is creating a new test to measure thinking and memory problems in people with liver cirrhosis. It may help doctors find these problems earlier.
Ambāla, HaryanaAges 18–75 - NCT07250061Recruiting
Self-help PTSD program for women veterans
This study tests a self-guided program to help women veterans with PTSD. You would work through coping skills on your own, with support from a group of other women veterans.
Boston, MassachusettsAges 18 years+ - NCT07217652Recruiting
Brain study on mental flexibility
This study uses MRI scans to understand how a part of the brain called the mediodorsal thalamus helps you switch between tasks and adapt to new situations. It aims to learn more about cognitive flexibility in healthy adults.
Iowa City, IowaAges 18–35 - NCT05525962Recruiting
Study factors that affect development in foster children
This study looks at how different stress and support factors may influence how children and teens grow and cope while they are involved with child protective services. It may help clinicians understand what supports work best for children in care.
CanteleuAges Up to 16 years
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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.