Clinical trials: Cognitive Changes
Binge-Eating Disorder
Decision Making, Daily Experiences, and Brain Activity in Young Adult Women
The investigators are doing a study of women with and without binge-eating disorder to learn more about what happens when people engage in everyday decision-making activities.
- Trial name
- NCT04125589
- Testing
- Speaking Activity, Talking Activity
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Psychological Distress, Well-being
The Effectiveness of a CA-CBI on Psychological Distress of University Students During the COVID-19 Pandemic
The effectiveness study for Culturally Adapted Cognitive Behavioral Intervention will be conducted with university students to measure if this intervention if effective for decreasing the university students' psychological…
- Trial name
- NCT04858789
- Testing
- Culturally Adapted Cognitive Behavioral Intervention (CA-CBI)
- Where
- Turkey (Türkiye)
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Koç University
Tetraplegia, Hypothermia
Effect of Heat Exposure on Cognition in Persons With Tetraplegia
The ability to maintain normal body temperature (Tcore) is impaired in persons with tetraplegia: subnormal Tcore and vulnerability to hypothermia (<95 F) have been documented in this population after exposure to even mild…
- Conditions
- Tetraplegia, Hypothermia, Mild Cognitive Impairment
- Trial name
- NCT02488824
- Testing
- Warm Temperature
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Noise Exposure, Sleep Disturbance
Metabolic and Cognitive Consequences of Noise-induced Sleep Disturbance
This study will investigate the biological mechanisms linking sleep disruption by noise and the development of disease. In a laboratory sleep study, we will play traffic sounds of different types (road, rail and air) and noise…
- Conditions
- Noise Exposure, Sleep Disturbance, Sleep Hygiene, Metabolic Disturbance
- Trial name
- NCT05319262
- Testing
- Pink noise exposure, Traffic noise
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Memory Impairment
Cerebrovascular and Cognitive Improvement by Resveratrol (resVida) and Fruitflow-II (CCIRF-II)
The purpose of this study is to determine whether Fruitflow-II, Resveratrol (resVida), alone or in combination, are effective in the treatment of memory problems in adult patients with memory impairment.
- Trial name
- CCIRF-II (NCT01766180)
- Testing
- Fruitflow-II, resVida
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Neurolgy Institute for Brain Health and Fitness
Cognitive Change, Affect
Cognitive Effects of Mint Essential Oil
This study investigates the cognitive and mood effects of mint essential oils in a group of healthy, human adults. The investigational product will also be tested in vitro to ensure a number of biological mechanisms.
- Trial name
- NCT03475836
- Testing
- Mentha piperita
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Multiple Sclerosis, Relapsing-Remitting
Assessment of Deep Gray Matter Anatomic Changes in RRMS Patients Treated With Gilenya® With and Without Cognitive Impairment Over a 2 Year Period Using NeuroQuant, NeuroQuarc and ANAM
The purpose of the research study is to investigate whether the extent and severity of lesions in the brain as measured by special MRI techniques can distinguish between Multiple Sclerosis (MS) patients with or without memory…
- Trial name
- NeuroQuant (NCT05684016)
- Testing
- NeuroQuant, Automated Neuropsychological Assessment Matrices, EDSS
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- George Washington University
Adolescent Behavior, Dental Plaque
Evaluating the Effectiveness of a Cognitive Behavioral Intervention (CBI)
This is a Phase III, randomized, one-center, three arm parallel group, open label and single blind clinical study to evaluate the effectiveness of a cognitive behavioral intervention (CBI) adjunctive to a smart powered toothbrush…
- Conditions
- Adolescent Behavior, Dental Plaque, Gingivitis, Cognitive Change
- Trial name
- NCT05782348
- Testing
- Cognitive behavioral intervention, Colgate smart toothbrush
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Howard University
Diarrhea, Malnutrition
Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development
Malnutrition is considered one of the most prevalent risk factors for morbidity and mortality in children under five. An estimated 20% of children in the developing world are malnourished [1] and poor nutrition is linked to more…
- Conditions
- Diarrhea, Malnutrition, Stunting, Wasting
- Trial name
- MAL-ED (NCT02441426)
- Where
- 8 sites in Bangladesh, Brazil and 6 more
- Volunteers
- 1,796 people, healthy volunteers welcome
- Sponsor
- Foundation for the National Institutes of Health
Cognitive Change
Tulsi Consumption and Its Effects on Cognition, Stress and Anxiety
Tulsi and its effects on facilitative cognitive enhancement through lowering levels of stress and anxiety. A randomised placebo-controlled clinical trial.
- Trial name
- NCT03184909
- Testing
- Ocimum Sanctum
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Composite Interceptive Med Science
Major Depression, Treatment
fMRI Study of Treatment Changes in Major Depression
The overall purposes of this research are to determine if Cognitive Behavioral Therapy (CBT) has the same healing effect on the brain for people with depression as traditional antidepressants do, and in comparison to healthy…
- Trial name
- NCT01027559
- Testing
- Sertraline, Cognitive Behavioral Therapy
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Alzheimer Disease
PET Changes in Alzheimer's Disease (AD)
The purpose of this study is to identify the earliest predictors of memory and brain deterioration in pre-clinical Alzheimer's disease using positron emission tomography (PET) to monitor brain glucose metabolism.
- Trial name
- NCT00094913
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Cognitive Change, Metabolic Syndrome, Protection Against
Nutritional Intervention for Sustaining Health (NURISH) Trial
The goal of this clinical trial is to learn if increasing adherence to a Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet pattern improves brain and heart health relative to a healthy control diet in…
- Conditions
- Cognitive Change, Metabolic Syndrome, Protection Against, Diet, Healthy
- Trial name
- NCT06437860
- Testing
- MIND Diet, Control Diet
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Urbana-Champaign
Cognitive Change
Mindfulness Training for Senior Leaders
The overarching goal of the project is to investigate if a mindfulness-based attention training (MBAT) program contextualized for Military Senior Leaders (SLs) might benefit SLs in three key domains: (1) cognitive abilities, (2)…
- Trial name
- NCT04576832
- Testing
- Mindfulness-Based Attention Training (MBAT) web-course
- Where
- United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- University of Miami
Hearing Loss, Sensorineural, Bilateral Vestibulopathy
Effect of Hearing Loss and Vestibular Decline on Cognitive Function in Older Subjects
The world population has been growing and aging dramatically, with a rising prevalence of dementia. Worldwide, around 50 million people have dementia, with 10 million new cases added every year.
- Conditions
- Hearing Loss, Sensorineural, Bilateral Vestibulopathy, Alzheimer Disease, Mild Cognitive Impairment
- Trial name
- GECkO (NCT04385225)
- Testing
- Longitudinal follow-up
- Where
- Belgium
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Parkinson Disease
Evidence of Neuroplasticity After Performing a Cognitive Task in Idiopathic Parkinson's Disease Patients
As seen in previous studies Diffusion Tensor Imaging (DTI) MRI is able to detect very subtle changes in brain tissue even after a very short timescale of hours resulting from performing a cognitive task and learning, We wish to…
- Trial name
- NCT02494908
- Testing
- Playing a computer game simulating a car race
- Where
- Israel
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Dr. Sharon Hassin
Menopause
Estrogen and Serotonin on Changing Brain Chemistry
The aim of this study is to examine the effects of estrogen and serotonin on cognition, emotional processing, and brain activation.
- Trial name
- NCT01208324
- Testing
- estrogen patch, Amino acids
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Cognitive Change, Growth; Stunting, Nutritional
The Sugira Muryango Longitudinal & Spillover Study
The Early Childhood version of Sugira Muryango is a family-based, home-visiting intervention targeted at early childhood development and implemented with families living in extreme poverty in three districts of Rwanda.
- Conditions
- Cognitive Change, Growth; Stunting, Nutritional, Language, Depression
- Trial name
- NCT05405400
- Where
- 3 sites in Rwanda
- Volunteers
- 2,932 people, healthy volunteers welcome
- Sponsor
- Boston College
Behavioral
Cognitive Changes in Childs After Anesthesia / Surgery
The role of surgical stress and anesthesia is unknown in the early childhood. In vitro and animal studies showed a risk for treatment with anesthesia in the developmental brain.
- Trial name
- NCT02658526
- Testing
- anesthesia - surgery
- Where
- Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- Konstanze Plaschke
Sleep Disturbance, Mood Disturbance
Enhancement of Sleep Quality and Mood Following Supplementation With Lemon Balm in an Adult Population (Lemslp)
This study aims to investigate the effect of a 4-week dietary intervention of 300mg encapsulated aqueous lemon balm extract on measures of sleep quality, mood and well-being, alongside relevant biomarkers of circadian rhythms in…
- Trial name
- NCT05422599
- Testing
- Lemon balm
- Where
- United Kingdom
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- University of Reading