- Conditions
- Posttraumatic Stress Disorder
- Interventions
- COGENT (Cognitive ENhancement Training), ST (Sham Training)
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 176 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- San Diego, California
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 1–24
of 36
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cognitive Impairment
- Interventions
- Cognitive Training
- Behavioral
- Lead sponsor
- Karen Seal
- Federal
- Eligibility
- 18 Years to 40 Years · Male only
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Schizophrenia
- Interventions
- Plasticity-based Cognitive Training, Non-plasticity-based Training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 2
- States / cities
- Palo Alto, California • San Francisco, California
- Conditions
- Multiple Sclerosis
- Interventions
- PACR (Plasticity-based, Adaptive, Computerized Cognitive Remediation)
- Other
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2013
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Stroke, Acquired Brain Injury, Hemispatial Neglect
- Interventions
- Computerized Plasticity-based Adaptive Cognitive Training, Commercially available computerized training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Age-related Cognitive Decline
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Commercially available computerized training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Dallas, Texas
- Conditions
- Multiple Sclerosis, Cognitive Deficits, Gilenya Modifying Therapy for MS
- Interventions
- plasticity-based computerized cognitive remediation program, Gileyna
- Other · Drug
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Attention Concentration Difficulty, Depression, Anxiety
- Interventions
- EVO Cognitive Remediation Game
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- Not listed
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cognitive Decline
- Interventions
- IBMT mindfulness, health education
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Alcohol Use Disorder, Post Traumatic Stress Disorder
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- COGENT COGNITIVE TRAINING, Non training computer condition
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Age-related Cognitive Decline
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 70 Years and older
- Enrollment
- 135 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Dallas, Texas
- Conditions
- Major Depressive Disorder
- Interventions
- Problem Solving Therapy, Evolution, Words
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Insomnia
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Sleep Hygiene Education
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Aging
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Educational DVDs
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 487 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Insomnia
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Commercially available computerized training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Traumatic Brain Injury
- Interventions
- Computerized Plasticity-based Adaptive Cognitive Training, Commercially available computerized training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Insomnia Chronic
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Active Comparator
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 134 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Multiple Sclerosis, Relapsing-Remitting
- Interventions
- BrainHQ cognitive training, BrainHQ control games
- Device
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years to 60 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Fall
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Schizophrenia
- Interventions
- Computerized plasticity-based adaptive cognitive training, Commercially available computerized training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 149 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 4
- States / cities
- Los Angeles, California • Chicago, Illinois • Minneapolis, Minnesota
- Conditions
- Heart Failure, Cognitive Impairment
- Interventions
- HeartMapp+CT
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Age-related Cognitive Decline
- Interventions
- Computerized Plasticity-Based Adaptive Cognitive Training, Commercially available computerized training
- Other
- Lead sponsor
- Posit Science Corporation
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- Placebo, Cognitive Support System
- Other
- Lead sponsor
- dōTERRA International
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Pleasant Grove, Utah