Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 1:54 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
PTSD
Interventions
Transcranial magnetic stimulation (TMS), Fear Conditioning and Extinction Paradigm
Device · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Post Traumatic Stress Disorder
Interventions
Experiment 1. Three-day aversive conditioning, extinction, and extinction retention testing paradigm, Allopregnanolone (Allo) with 6% USP Dexolve (sulfobutyl ether-beta-cyclodextrin sodium salt) in 0.9% saline for IV infusion will be provided by the University of California, Davis, GMP manufacturer., Matching IV Placebo, Experiment 2. Three-day aversive conditioning, reconsolidation blockade, and testing paradigm
Behavioral · Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Extensions of Resurgence as Choice

NCT05537610
Conditions
Problem Behavior, Aggression, Self-Injury
Interventions
CDT, Control
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
3 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Somerset, New Jersey
Conditions
Phobias, Claustrophobia, Social Phobia
Interventions
Extinction Training, Low-Level Laser Therapy, Sham Low-Level Laser Therapy
Behavioral · Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Austin, Texas
Conditions
Overweight, Obesity, Craving, Eating Behavior
Interventions
Retrieval-extinction (R-E) Training, Extinction Training
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 59 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Resurgence as Choice: Basic and Clinical Studies

NCT03423940
Conditions
Problem Behavior, Self-injury, Communication
Interventions
Functional communication training
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
3 Years to 19 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Somerset, New Jersey
Conditions
Post-Traumatic Stress Disorders, Stress Disorders, Traumatic, Post Traumatic Stress Disorder, PTSD, Trauma and Stressor Related Disorders
Interventions
Working Memory Training, Sham Training
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
San Diego, California
Conditions
Autism Spectrum Disorder
Interventions
Function-Based Elopement Treatment (FBET), Parent Education Program (PEP)
Behavioral
Lead sponsor
Emory University
Other
Eligibility
4 Years to 12 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Recruiting Not applicable Interventional Accepts healthy volunteers

Motivational Refinements for Facilitating Reinforcement Schedule Thinning

NCT05790668
Conditions
Decreasing Destructive Behavior, Increasing Functional Communicative Behavior
Interventions
Traditional Schedule Thinning, PIA-Informed Schedule Thinning, PIA-Informed Schedule Thinning with Competing Stimuli
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
3 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
2
States / cities
New Brunswick, New Jersey • Somerset, New Jersey
Conditions
Challenging Behavior
Interventions
Functional Communication Training, Extinction-Correlated Stimuli, Caregiver Fading, Structured-Probe Schedule Thinning, Multiple-Context Generalization Training
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
6 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Auburn, Alabama • Baltimore, Maryland
Recruiting Not applicable Interventional

Harnessing Communication Preferences

NCT07278544
Conditions
Intellectual Disability, Autism Spectrum Disorder, Self-Injurious Behavior, Communication Disabilities, Communication, Nonverbal
Interventions
PrefFCT, NonPrefFCT
Behavioral
Lead sponsor
Joel E. Ringdahl
Other
Eligibility
2 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
2
States / cities
Athens, Georgia • Iowa City, Iowa
Conditions
Tourette Syndrome
Interventions
d-cycloserine, Placebo pill, Behavior Therapy
Drug · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Behavioral Memory Modulation in Nicotine Addiction

NCT03744559
Conditions
Nicotine Use Disorder
Interventions
Retrieval Extinction Training (RET), Control Retrieval Extinction Training (RET)
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
25 Years to 65 Years
Enrollment
191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Behavioral Economics and Communication

NCT05918393
Conditions
Problem Behavior
Interventions
functional communication training
Behavioral
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
5 Years to 13 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Syracuse, New York
Conditions
Problem Behavior, Intellectual Disability, Developmental Disorder
Interventions
Functional communication training
Behavioral
Lead sponsor
Western Kentucky University
Other
Eligibility
3 Years to 11 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Bowling Green, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

Extinction Updating in Reconsolidation

NCT02154685
Conditions
Nicotine Addiction, Smoking Cessation
Interventions
Retrieval-Extinction, Non-Retrieval Extinction
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Extinction Learning in Youth With Tourette Syndrome

NCT03765463
Conditions
Tourette Syndrome in Children, Tourette Syndrome in Adolescence, Habit Reversal Training, Tic
Interventions
Habit Reversal Training
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Problem Behavior
Interventions
Progressive Ratio Training (PRT), Differential Reinforcement of Alternative (DRA) Behavior with Extinction
Behavioral
Lead sponsor
Oakland University
Other
Eligibility
6 Years to 21 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Auburn, Alabama • Rochester, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Extinction Learning in Adults With Tourette Syndrome

NCT04498364
Conditions
Tourette Syndrome, Habit Reversal Training, Tic Disorders, Tics, Comprehensive Behavioral Intervention for Tics
Interventions
Habit Reversal Training
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Tobacco Use Disorder
Interventions
Cue Extinction Training, Nicotine Replacement Therapy, Cue Extinction Therapy, Progressive Muscle Relaxation
Behavioral · Drug
Lead sponsor
Columbia University
Other
Eligibility
21 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Feeding Disorders, Feeding and Eating Disorders, Avoidant/Restrictive Food Intake Disorder
Interventions
Intensive Multidisciplinary Feeding Intervention (IMFI)-Standard of Care, Intensive Multidisciplinary Feeding Intervention (IMFI) standard of care + rapid tube weaning
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Months to 6 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Atlanta, Georgia