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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Group-based incentives Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing a Wellness App for First Responders, Military Personnel and Veterans

NCT06336967
View directory record Official record
Conditions
Mental Health Wellness
Interventions
GUIDE
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Sep 18, 2026, 4:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing a Mobile Health Platform for Sleep Promotion and Obesity Prevention in Children

NCT05703347
View directory record Official record
Conditions
Insufficient Sleep, Obesity
Interventions
Fixed sleep goal, Personalized sleep goal, Digital sleep health messaging without virtual study visit, Digital sleep health messaging with virtual study visit, Inactive Parent-Directed Loss-Framed Incentive, Active Parent-Directed Loss-Framed Incentive, Inactive Supportive Feedback, Active Supportive Feedback
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 12 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Trial of Healthy Eating Interventions

NCT01436097
View directory record Official record
Conditions
Nutrition Therapy
Interventions
Information provision intervention, information provision + flat incentive, Information provision + tiered incentive, Usual Care
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 14, 2013 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Personalized Behavioral Intervention for Older Adults With Musculoskeletal Pain and Sleep Complaints

NCT03921840
View directory record Official record
Conditions
Sleep, Pain
Interventions
ELDERFITNESS, Control
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional

Family-Based Treatment for Parental Substance Abuse and Child Maltreatment

NCT01656837
View directory record Official record
Conditions
Substance Abuse, Child Abuse, Child Neglect
Interventions
Comprehensive Community Treatment, MST-BSF
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
6 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
New Britain, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 29, 2016 · Synced Sep 18, 2026, 4:02 AM EDT
Not listed Not applicable Interventional

Impact of Supported Employment Versus Standard Vocational Rehabilitation in Veterans With Post-traumatic Stress Disorder

NCT00728325
View directory record Official record
Conditions
PTSD
Interventions
Supported Employment (SE), Standard Vocational Rehabilitation (VRP)
Behavioral
Lead sponsor
Tuscaloosa Research & Education Advancement Corporation
Other
Eligibility
19 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
3
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Bedford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 4, 2013 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional

Demonstration of a Digital Care Program for Methamphetamine Use Disorder

NCT05206175
View directory record Official record
Conditions
Methamphetamine Abuse
Interventions
Affect Treatment Program for Methamphetamine Use Disorder
Other
Lead sponsor
Affect Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional

A Randomized Trial of Patient Financial Incentives to Reduce CVD Risk

NCT02035826
View directory record Official record
Conditions
Cardiovascular Disease (CVD)
Interventions
Behavioral Economics Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 9, 2014 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing Strategies to Encourage Weight Loss in an Employer Setting

NCT01208350
View directory record Official record
Conditions
Weight Loss
Interventions
No intervention, Group-based payout, Individual payout
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 7, 2014 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Wraparound for High-risk Families with Substance Use Disorders: Examining Family, Child, and Parent Outcomes

NCT04637581
View directory record Official record
Conditions
Substance-Related Disorders, Depression, Stress Disorders, Post-Traumatic, Child Abuse, Child Neglect
Interventions
Wraparound
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
4
States / cities
Claremont, New Hampshire • Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Results available

A Web-Based Physical Activity Intervention in Adolescent Survivors of Childhood Cancer

NCT01778127
View directory record Official record
Conditions
Cancer
Interventions
Activity Monitor, Interactive Website, Educational Materials
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
11 Years to 14 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Web-delivery of Evidence-based, Psychosocial Treatment for Substance Use Disorders

NCT01104805
View directory record Official record
Conditions
Substance Abuse
Interventions
Therapeutic Education System (TES), Treatment-as-Usual (TAU)
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
10
States / cities
Danbury, Connecticut • Orlando, Florida • Waipahu, Hawaii + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 18, 2026, 4:02 AM EDT
Recruiting Not applicable Interventional

Encouraging Abstinence Behavior in a Drug Epidemic: Optimizing Dynamic Incentives

NCT04927143
View directory record Official record
Conditions
Opioid-use Disorder, Cocaine Use Disorder, Opioid Use, Cocaine Use, Substance Use, Methamphetamine Abuse, Methamphetamine-dependence
Interventions
App-Based Contingency Management, Sham Control
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Oconomowoc, Wisconsin • Wauwatosa, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Phase 1Phase 2 Interventional

Improving Fecal Occult Blood Test Completion Rates Among Veterans

NCT01516489
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Stage 1, Stage 2
Behavioral
Lead sponsor
Corporal Michael J. Crescenz VA Medical Center
Federal
Eligibility
Male only
Enrollment
1,549 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 25, 2015 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Results available

Behavioral Economics to Improve Antihypertensive Therapy Adherence

NCT04029883
View directory record Official record
Conditions
Hypertension, Medication Adherence
Interventions
Text Message, Behavior Economic Incentive
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Packaging and Disseminating the JOIN for ME Program in Low-Income Settings

NCT04647760
View directory record Official record
Conditions
Pediatric Obesity
Interventions
JOIN for ME
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
6 Years to 12 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Sep 18, 2026, 4:02 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

A Scalable Weight Control Intervention for Adolescents

NCT02426346
View directory record Official record
Conditions
Pediatric Obesity
Interventions
Behavioral weight control, Group-based physical activity, Group-based incentives, Parent-based incentives
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Sep 18, 2026, 4:02 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

An Exercise RCT Targeting African-American Women With Metabolic Syndrome and High Risk for Breast Cancer

NCT02103140
View directory record Official record
Conditions
Metabolic Syndrome, Obesity
Interventions
Facility-based Exercise, Home-based Exercise
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
213 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Sep 18, 2026, 4:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Smoking Cessation CM for Veterans With or at Risk for Cancer

NCT06432985
View directory record Official record
Conditions
Tobacco Use Disorder, Substance Use Disorder
Interventions
Focus Group, Contingency Management, Behavioral Counseling (Cognitive Behavioral Therapy, CBT), TUD Treatment as Usual (TAU)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Contextually Cued PA Habits

NCT04691596
View directory record Official record
Conditions
Exercise
Interventions
Non-cue-contingent weekly incentives, Cue-contingent weekly incentives, Habit Coaching, App use instructions
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 65 Years
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Troy, New York
Source: ClinicalTrials.gov public record
Updated Jul 19, 2023 · Synced Sep 18, 2026, 4:02 AM EDT
Recruiting Not applicable Interventional

The New Beginnings Podcast: Brief Audio Intervention for Parents From Divorced and Separated Families

NCT07529548
View directory record Official record
Conditions
Parent Child Relationship, Parenting Intervention, Parenting Behaviour, Interparental Conflict, Feasibility Study, Acceptability, Appropriateness, Child Mental Health
Interventions
New Beginnings Podcast Program, No Interventions
Behavioral · Other
Lead sponsor
Charla Aubrey Rhodes
Other
Eligibility
8 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 18, 2026, 4:02 AM EDT
Recruiting Not applicable Interventional

Economic Incentives and vDOT for Latent Tuberculosis Infection

NCT05022862
View directory record Official record
Conditions
Latent Tuberculosis
Interventions
Usual Care, Video Directly Observed Therapy alone, Video Directly Observed Therapy plus Financial Incentives
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
399 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 18, 2026, 4:02 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Randomized Trial of Behaviorally Designed Gamification and Social Incentives to Increase Physical Activity Among Overweight and Obese Veterans

NCT05554601
View directory record Official record
Conditions
Hypertension, Obesity
Interventions
gamification with collaboration, gamification with competition
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
725 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 18, 2026, 4:02 AM EDT
Completed Not applicable Interventional Results available

Effectiveness of Extended Treatments for Drug Dependence

NCT00685659
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Intensive Outpatient Treatment, Adaptive telephone-based counseling, Adaptive telephone-based counseling plus incentives
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 75 Years
Enrollment
332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2017 · Synced Sep 18, 2026, 4:02 AM EDT