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ClinicalTrials.gov public records Last synced Sep 13, 2026, 6:58 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Physical Activity Levels, Cardiovascular Fitness, Body Composition, Situational Motivation, Situational Interest, Mood States, Depressive Symptoms
Interventions
VR-based exercise bike, Usual routine
Device · Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 35 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Treatment, Active Control, Schizophrenia, Psychosis, Schizoaffective Disorder, Psychotic Depression, Psychotic Mood Disorders, Psychotic Disorders, Psychotic Episode, Cognitive Impairment
Interventions
Structured Cognitive Training & PRIME, Computer Games Control & PRIME
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 60 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
San Francisco, California • Minneapolis, Minnesota
Conditions
Parkinson Disease, Apathy
Interventions
Gameficiation
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Cancer, Smoking
Interventions
Targeted Self-Help, Usual Care
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Polycystic Ovary Syndrome (PCOS)
Interventions
REPS w/BANDS
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbia, South Carolina
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Does Oxytocin Alter Tolerance to or Motivation for Alcohol

NCT05312008
Conditions
Alcohol Use Disorder
Interventions
Intranasal oxytocin, Intranasal placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
21 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Recruiting Not applicable Interventional Accepts healthy volunteers

Motivations, Attitudes, and Perceptions Study

NCT05873413
Conditions
Alcohol Drinking, Sexual Violence, Social Norms
Interventions
Motivate-the-Bystander, Motivate-the-Bystander+Alcohol, Attention-only Control
Behavioral
Lead sponsor
University of Nebraska Lincoln
Other
Eligibility
18 Years to 25 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Lincoln, Nebraska
Completed Early Phase 1 Interventional Accepts healthy volunteers

Oxytocin and Learning for Teaching

NCT02393443
Conditions
Social Psychology
Interventions
Intranasal oxytocin, Intranasal placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 30 Years
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Not listed Not applicable Interventional Accepts healthy volunteers

Pet Partners for Promotion of Academic Life Skills

NCT03530943
Conditions
Stress Prevention, Cortisol, Anxiety Disorders and Symptoms, Depression Disorders and Symptoms, Executive Functioning, Motivation and Learning, Momentary Emotion, Study Strategies, Perceived Stress, Animal Behavior, Animal Stress, Dyadic Interaction, Alpha-amylase
Interventions
Animal Assisted Activities, Academic Stress Management tools
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 30 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Pullman, Washington
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Defy The Odds: Exercise Forecasting and Motivation Strategies for Prolonged-Sitting Jobs

NCT07475130
Conditions
Prolonged Sitting
Interventions
Tailored messaging
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
40 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Human Perception of Odors and Odor Blockers

NCT06191419
Conditions
Tobacco Smoking, Smoking Behaviors
Interventions
Odorants
Other
Lead sponsor
Tim McClintock
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lexington, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

30-to-90 Day Challenge: Effects of Alcohol Cessation on Health Outcomes

NCT03353701
Conditions
Alcohol Drinking, Chronic Inflammation, Neurocognitive Dysfunction, Liver Diseases, HIV Infections
Interventions
Contingency Management (CM)
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
50 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Miami, Florida
Completed No phase listed Observational Accepts healthy volunteers

Brain Mechanisms of Emotion and Motivation: A Mind-Body Study

NCT01850472
Conditions
Stress, Anhedonia, Healthy
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Belmont, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

USDA Behavior, Motivation & Nutrition Study

NCT00838409
Conditions
Body Weight
Interventions
Not listed
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
42 Years to 52 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Davis, California
Completed Not applicable Interventional Accepts healthy volunteers

Family Assessment Motivation, and Linkage Intervention (FAMLI)

NCT04604236
Conditions
Mapping Enhanced Counseling (MEC), Active Linkage (AL)
Interventions
Mapping Enhanced Counseling, Active Linkage
Behavioral
Lead sponsor
Texas Christian University
Other
Eligibility
12 Years to 18 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Fort Worth, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Text Messages and Physical Activity Among Teens

NCT01482234
Conditions
Physical Activity
Interventions
TXT Me
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
14 Years to 17 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Houston, Texas
Conditions
HIV, Methamphetamine Disorders
Interventions
Motivational Interviewing (MI), Contingency Management (CM)
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Miami, Florida
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Exercise Incentives for YMCA Based Exercise

NCT05704712
Conditions
Physical Inactivity
Interventions
Monetary Incentives
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
339 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Not applicable Interventional Accepts healthy volunteers Results available

Change the Cycle: An RCT to Prevent Injection Initiation

NCT02774954
Conditions
Substance Abuse, Intravenous, HIV, Heroin Dependence, Opioid Dependence, Cocaine Dependence, Amphetamine Dependence
Interventions
Change the Cycle
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
979 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Conditions
Weight Loss
Interventions
Standard Behavioral Weight Loss Intervention (SBWL), Campaign Intervention (CI)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Not listed Not applicable Interventional Accepts healthy volunteers

CheckED Yourself Study

NCT03304574
Conditions
Adolescent Behavior, Risk Behavior, Motivation
Interventions
Integrated personalized feedback
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
13 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Yoga and Cardiovascular Exercise on Smoking Motivation

NCT01423578
Conditions
Tobacco Dependence
Interventions
Hatha Yoga (HY), Cardiovascular Exercise (CE), Smoking Cessation Counseling
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2017
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Osteoarthritis,Knee, Osteoarthritis Knees Both, Osteoarthritis Hip, Low Back Pain, Chronic Pain, Hip Pain Chronic, Knee Pain Chronic
Interventions
motivational enhancement and planning
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Social Avoidant Behavior, Major Depressive Disorder, Social Anxiety Disorder
Interventions
TMS
Device
Lead sponsor
Auburn University
Other
Eligibility
25 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Auburn, Alabama