- Conditions
- Cognitive Change, Processing, Visual Spatial, Inhibition (Psychology), Working Memory
- Interventions
- HUBOD, Active Comparator, Control Condition
- Behavioral
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Aging, Cognitive Change, Neurocognitive Disorders, Mild
- Interventions
- Contingent rtfMRI neurofeedback training, Non-contingent/sham rtfMRI neurofeedback training
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Age-associated Memory Impairment, Alteration of Cognitive Function
- Interventions
- Not listed
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 40 Years to 60 Years · Female only
- Enrollment
- 117 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Cognitive Change
- Interventions
- Placebo, AmaTea Guayusa Extract, Lion's Mane
- Dietary Supplement
- Lead sponsor
- The Center for Applied Health Sciences, LLC
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Canfield, Ohio
- Conditions
- Diabete Mellitus, Aging, Cognitive Change
- Interventions
- Sitting, Static standing, Dynamic standing
- Behavioral
- Lead sponsor
- Science and Research Centre Koper
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2022
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Avitaminosis, Delirium, Dementia, Amnestic, Cognitive Disorders
- Interventions
- General anesthesia with nitrous oxide, General anesthesia without nitrous oxide
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 60 Years and older
- Enrollment
- 444 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2008
- U.S. locations
- 2
- States / cities
- Brooklyn, New York • New York, New York
- Conditions
- Cognitive Change
- Interventions
- N-back, Span, Multisensory
- Behavioral
- Lead sponsor
- Northeastern University
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 313 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 2
- States / cities
- Irvine, California • Riverside, California
- Conditions
- Brain Tumor Adult
- Interventions
- Not listed
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Timeline
- 2018 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Aging Well, Aging Problems, Cognitive Change, Gait, Unsteady, Mobility Limitation
- Interventions
- Aquatic Integrated Cognitive Motor Training
- Behavioral
- Lead sponsor
- Emily Dunlap
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Inflammation, Inflammatory Response, Mood, Cognitive Change
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 421 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Cognitive Change, Cognitive Impairment, Healthy Aging, Dementia
- Interventions
- Cognitive Training, Cognitive Stimulating Activities
- Behavioral
- Lead sponsor
- Clemson University
- Other
- Eligibility
- 65 Years to 90 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- State College, Pennsylvania
- Conditions
- Mild Cognitive Impairment
- Interventions
- tDCS, Sham tDCS
- Device
- Lead sponsor
- The University of Texas at Dallas
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Cognitive Change, Well-Being, Psychological
- Interventions
- Trout, Child-centered nutrition phrases, Puzzle
- Other
- Lead sponsor
- University of Idaho
- Other
- Eligibility
- 3 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Moscow, Idaho • Pullman, Washington
- Conditions
- Cognitive Decline, Mild
- Interventions
- Blueberry, Walking, Placebo, Stretching
- Dietary Supplement · Behavioral
- Lead sponsor
- Appalachian State University
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Multiple Sclerosis
- Interventions
- Ocrelizumab
- Drug
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Alzheimer's Disease
- Interventions
- Not listed
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 60 Years and older
- Enrollment
- 2,850 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cognitive Change
- Interventions
- Biomarkers of Dementia and Cognitive Decline
- Other
- Lead sponsor
- Intermountain Health Care, Inc.
- Other
- Eligibility
- 65 Years to 95 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Murray, Utah
- Conditions
- Traumatic Brain Injury, Word Finding Difficulty, Cognitive Symptom, Cognitive Change, Acquired Brain Injury
- Interventions
- Active Transcranial direct current stimulation, Sham Transcranial direct current stimulation
- Device
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cognitive Change
- Interventions
- Mindfulness Training
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Coral Gables, Florida
- Conditions
- Visual Impairment, Cognitive Change
- Interventions
- computerized training
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Stress, Mood, Cognitive Change
- Interventions
- Low Dose Virtiva Plus, High Dose Virtiva Plus
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Mental Processes, Cognitive Change, Mood Change
- Interventions
- Placebo, Enovita Grape Seed Extract, Mirtoselect Bilberry Extract, Virtiva Plus Ginko Biloba Extract
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Fluid Retention, Fluid Loss, Sodium Retention, Cognitive Change, Heat Exposure, Hyperhydration, Electrolyte and Fluid Balance Conditions
- Interventions
- PR Lotion - AMP Human Performance, Placebo Lotion
- Other
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Mild Cognitive Impairment, Cognitive Change
- Interventions
- Active social engagement group, Control group
- Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 83 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Portland, Oregon