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Showing 1–24 of 104 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Effect of Ghrelin on Decision-Making

NCT03198143
Conditions
Healthy Volunteers, Obesity
Interventions
Ghrelin, Saline
Drug
Lead sponsor
Jenny Tong, MD, MPH
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Truway Whole-Body Digital Twin and Physiologic Resilience Study (TRU-OMNIBODY)

NCT07805044
Conditions
PHYSIOLOGICAL PHENOMENA, Homeostasis, Physical Functional Performance, Cardiorespiratory Fitness, Cardiometabolic Risk Factors, Mobility Limitation
Interventions
Standardized Physiologic Resilience Challenge, Multimodal Whole-Body Physiologic Monitoring, Research-Only Whole-Body Digital Twin Analysis
Procedure · Other
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2041
U.S. locations
1
States / cities
New York, New York
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Effects of Smoked Marijuana on Risk Taking and Decision Making Tasks

NCT00373399
Conditions
Marijuana Use Disorder
Interventions
Inactive Marijuana (0% THC), Low THC marijuana (1.8 %THC), High THC marijuana (3.9% THC)
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
21 Years to 45 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York
Conditions
Machine Intelligence in the Pharmacy
Interventions
No MI Help, Scenario #1, Scenario #2
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Gastrointestinal Malignancy
Interventions
Mobility and Activity Training
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
60 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Ann Arbor, Michigan
Conditions
Parkinson's Disease
Interventions
Medtronic Activa PC+S System with Chronic Neural Recording, Effort-Reward Decision-Making Task, Prefrontal Cortex Stimulation, Tablet-Based Mood Tracking (Immediate Mood Scaler)
Device · Behavioral · Other
Lead sponsor
Simon J. Little, MBBS, PhD
Other
Eligibility
30 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Cerebrovascular Health and Resilience in Midlife

NCT06029348
Conditions
Psychological Stress, Cardiovascular Diseases, Cerebrovascular Disorders
Interventions
Paced Auditory Serial Addition Task
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
40 Years to 59 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Terminated Not applicable Interventional Accepts healthy volunteers

FITLIGHT Reliability and Acute Training Effects

NCT06748417
Conditions
Athletic Injuries
Interventions
Acute Cognitive Training, Non-stimulating Rest
Device · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 25 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Alcohol Use, Unspecified
Interventions
Most hoped for future self, Most feared future self, Control (trip to zoo), Balanced future self
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
17 Years to 19 Years
Enrollment
468 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Craving & Decision-Making

NCT06440577
Conditions
Decision Making
Interventions
Audio-visual stimuli (Neutral-Relaxing), Audio-visual stimuli (Drug), Audio-visual stimuli (Non-Food), Audio-visual stimuli (Food)
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Piscataway, New Jersey
Conditions
Behavior, Depressive Disorder, Anxiety Disorders, Obsessive Compulsive Disorder (OCD)
Interventions
Behavioral task performance
Behavioral
Lead sponsor
California Institute of Technology
Other
Eligibility
18 Years to 65 Years
Enrollment
1,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Los Angeles, California • Pasadena, California
Conditions
Colorectal Cancer, Colon Cancer, Prostate Cancer
Interventions
Rating and Ranking Task, Discrete Choice Task, Balance Sheet Task
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
50 Years to 75 Years
Enrollment
1,831 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Dementia, Mild Cognitive Impairment, Alzheimer Disease
Interventions
In-Home Technology System, Limited In-Home Technology
Device
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Berkeley, California
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Narrative Writing to Promote Healthy Decisions About Alcohol During the Transition Out of College

NCT07418424
Conditions
Alcohol Use, Unspecified
Interventions
Most hoped for future self, Most feared future self, Balanced future self, Control (trip to zoo)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 25 Years
Enrollment
468 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Lung Cancer
Interventions
Virtual agent, Human agent
Device · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Anorexia Nervosa
Interventions
Family Based Treatment, Cognitive Remediation Therapy
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
12 Years and older
Enrollment
283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Decision-Making Fatigue After Traumatic Brain Injury

NCT07103200
Conditions
TBI (Traumatic Brain Injury)
Interventions
COGED, Restless Bandit
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers Results available

Brain Function and Decision-Making

NCT03974282
Conditions
Behavior, Social, Psychology, Social, Social Interaction, Interpersonal Relations
Interventions
Psychological task
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 35 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Motor Coordination or Function; Developmental Disorder
Interventions
Motor + problem solving, body weight support training
Behavioral
Lead sponsor
Duquesne University
Other
Eligibility
7 Months to 36 Months
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Online Interplay Between Deciding and Acting With Mild Cognitive Impairment

NCT06493422
Conditions
Mild Cognitive Impairment
Interventions
Reaching Movements
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
45 Years to 90 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Stroke, Family Caregivers
Interventions
Telephone Assessment and Skill-Building Kit (TASK II), Information, Support, and Referral (ISR)
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
254 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Mild Cognitive Impairment (MCI)
Interventions
Behavioral Activation (BA), Supportive Therapy (ST)
Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
65 Years and older
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Identifying the Neural Correlates of Mental Simulation in Multi-Step Planning

NCT07293637
Conditions
Decision Making, Cognition, Mental Simulation, Problem Solving, Planning
Interventions
Four-in-a-Row Task
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years to 64 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Eye Movements, Attention, Executive Function
Interventions
Contour Search Task, Stop signal Task, Useful field of View, Attentional capture search task
Other · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Denver, Colorado