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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Observational Task Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

LUNG-07: Advancing Precision-Based Lung Cancer Screening: Implementation, AI-Guided Risk Stratification, and Biomarker Integration (CREST AI)

NCT07408531
View directory record Official record
Conditions
Lung Cancer Screening
Interventions
Sybil Artificial Intelligence (AI) screening
Diagnostic Test
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
50 Years to 80 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2038
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Phase 1 Interventional

Dose Optimization for Stroke Evaluation

NCT01749358
View directory record Official record
Conditions
Stroke, Cerebrovascular Disorders, Brain Ischemia, Infarction
Interventions
Accelerated Skill Acquisition Program (ASAP), Active Monitoring
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2017 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional Results available

Fast Arm Motor Skill Training in Chronic Stroke Survivors

NCT05013762
View directory record Official record
Conditions
Cerebrovascular Stroke
Interventions
Fast intervention, Active Monitoring
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
21 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Pomona, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional Results available

Myoelectric Upper Limb Orthosis Use by Persons With TBI and Stroke

NCT03215771
View directory record Official record
Conditions
Traumatic Brain Injury, Stroke
Interventions
MyoPro Motion-G, Motor Learning-Based Therapy
Device · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 14, 2021 · Synced Sep 2, 2026, 5:27 AM EDT
Recruiting No phase listed Observational

Identifying Cerebral Hemodynamic Patterns in Mood Disorders and Mild Cognitive Impairment: A Functional Near-Infrared Spectroscopy (fNIRS) Study

NCT06897670
View directory record Official record
Conditions
Major Depressive Disorder, Bipolar Disorder, Mild Cognitive Impairment
Interventions
Observational assessment using functional near-infrared spectroscopy (fNIRS), a noninvasive, portable brain imaging tool that measures changes in brain blood flow and oxygen levels.
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 2, 2026, 5:27 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Investigating Motor Cortex Processing for Pain Modulation

NCT01404039
View directory record Official record
Conditions
Motor Activity
Interventions
Motor Learning, Somatosensory Learning, Observational Task, Mental Imagery, transcranial direct current stimulation
Behavioral · Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 64 Years · Male only
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 23, 2020 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sonographic Measurement of Intraneural Blood Flow in the Median Nerve

NCT05057754
View directory record Official record
Conditions
Carpal Tunnel Syndrome, Median Nerve Injury
Interventions
Cooling, Heating, Exercising, Typing, Using a mouse, Cooking
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Los Angeles, California • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Robotically Augmented Mental Practice

NCT04962698
View directory record Official record
Conditions
Stroke
Interventions
Visual motor imagery (MI), Kinesthetic MI, Robotic-Hand Interaction with MI, Robotic-Hand Interaction without MI, Virtual-Hand Interaction, Robotic Action Observation, Rest
Behavioral
Lead sponsor
Georgia Institute of Technology
Other
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Sep 2, 2026, 5:27 AM EDT
Completed No phase listed Observational

Enhancing Motor Task Training by Action Observation Watching Others Perform the Task

NCT00393432
View directory record Official record
Conditions
Motor Memory
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional

Pilot Study of the Effects of Exercise on Aging Among Older Persons With HIV

NCT01860261
View directory record Official record
Conditions
HIV
Interventions
Aerobic and Strength Training Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Sep 2, 2026, 5:27 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Mother-Baby Study - Observational

NCT06039878
View directory record Official record
Conditions
Obesity, Childhood, Obesity
Interventions
Bonding-Evoked Oxytocin, Distress Relieving Effects of Sucrose, Hedonic Response to Sucrose, Typical versus Challenging Feeding-Social, Caloric Compensation-Social, Ability to Delay Gratification for Food in Infants-Social Task (ATDG-FIT-Social)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
0 Days and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 2, 2026, 5:27 AM EDT
Terminated Not applicable Interventional

Task or Virtual Reality Intervention for Improving UE Function

NCT03811275
View directory record Official record
Conditions
Upper Extremity Paresis, Hemiplegia and/or Hemiparesis Following Stroke, Hemiplegic Cerebral Palsy
Interventions
Virtual Reality (A) then Task (B), Task (B) then Virtual Reality (A)
Behavioral
Lead sponsor
Idaho State University
Other
Eligibility
18 Years to 89 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Pocatello, Idaho
Source: ClinicalTrials.gov public record
Updated Apr 29, 2024 · Synced Sep 2, 2026, 5:27 AM EDT
Recruiting Not applicable Interventional

Medical Cannabis and Behavior

NCT06808048
View directory record Official record
Conditions
Chronic Pain Patients, Medical Cannabis Users
Interventions
Cognitive testing, Task-based fMRI measure of face-name and verbal learning
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 75 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional

Action Observation as a Rehabilitation Intervention for Stroke

NCT05001958
View directory record Official record
Conditions
Stroke
Interventions
Action observation
Behavioral
Lead sponsor
Georgia State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Arkansas
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Sep 2, 2026, 5:27 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multi-limb Dual-task Control in Parkinson's Disease

NCT03662009
View directory record Official record
Conditions
Parkinson Disease
Interventions
multilimb dual task
Other
Lead sponsor
A.T. Still University of Health Sciences
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 6, 2022 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional

Locomotor Learning in Infants at High Risk for Cerebral Palsy

NCT04561232
View directory record Official record
Conditions
Cerebral Palsy
Interventions
Prone and Upright Locomotor Training
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 6 Weeks
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 2, 2026, 5:27 AM EDT
Completed No phase listed Observational

Learning a Motor Task Through Observation

NCT00050869
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 2, 2026, 5:27 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Food for Thought: Executive Functioning Around Eating Among Children

NCT06108128
View directory record Official record
Conditions
Self-regulation, Appetitive Behavior, Eating Behavior, Child Obesity
Interventions
Executive functioning observational tasks
Other
Lead sponsor
Temple University
Other
Eligibility
4 Years to 6 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Sep 2, 2026, 5:27 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Task Atlas: Study to Develop a Task Atlas of Brain Recruitment During a Digital Game-based Program

NCT06376175
View directory record Official record
Conditions
Healthy Adults
Interventions
Not listed
Lead sponsor
Lumos Labs, Inc.
Industry
Eligibility
25 Years to 40 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Phase 1 Interventional

Cognitive Oriented Strategy Training Augmented Rehabilitation (COSTAR) Treatment Approach for Stroke

NCT01910454
View directory record Official record
Conditions
Stroke
Interventions
Cognitive-Oriented Strategy Augmented Rehabilitation (COSTAR), Task Specific Training (TST)
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 27, 2018 · Synced Sep 2, 2026, 5:27 AM EDT
Recruiting No phase listed Observational

Puberty, Testosterone, and Brain Development

NCT06670053
View directory record Official record
Conditions
Gender Identity, Gender Dysphoria in Adolescents and Adults, Headache, Transgender
Interventions
Testosterone
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 20 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 2, 2026, 5:27 AM EDT
Recruiting Not applicable Interventional

Enhancing Motor Function in Individuals with Lower Limb Amputation

NCT06638723
View directory record Official record
Conditions
Amputation
Interventions
Balance and fall recovery training
Behavioral
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional Results available

Vidatalk Communication Application: Usability, Acceptability and Efficacy Study

NCT02921776
View directory record Official record
Conditions
Nonverbal Communication, Critical Illness
Interventions
Aim 1 - VidaTalk - post-extubation, Aim 2 - VidaTalk - intubated, Aim 3 - VidaTalk tablet app, Aim 3 - attention-control with non-VidaTalk tablet
Other · Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 99 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced Sep 2, 2026, 5:27 AM EDT
Completed Not applicable Interventional

Physical and Mental Practice for Bimanual Coordination Rehabilitation

NCT03817086
View directory record Official record
Conditions
Traumatic Brain Injury, Weakness, Muscle, Coordination Impairment
Interventions
Hand coordination and mental practice, Hand coordination and action observation
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
20 Years to 60 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced Sep 2, 2026, 5:27 AM EDT