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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Alcohol & Mobile Phone Study to Reduce High-risk Alcohol Use and Consequences

NCT04213846
Conditions
Alcohol; Use, Problem
Interventions
Experimental: Mobile Alcohol Expectancy Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 25 Years
Enrollment
408 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Convulsion, Non-Epileptic
Interventions
ReACT
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
11 Years to 18 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Convulsion, Non-Epileptic
Interventions
ReACT
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Ventricular Assist Device, Advanced Heart Failure, Anticipatory Guidance
Interventions
Not listed
Lead sponsor
Bryan Heart
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Lincoln, Nebraska • Milwaukee, Wisconsin
Conditions
Depressive Symptoms, Pregnancy
Interventions
Prenatal Walking Program, Postpartum Prep Program
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Laser in Situ Keratomileusis
Interventions
LASIK
Procedure
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
21 Years to 84 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
5
States / cities
Stanford, California • Indianapolis, Indiana • Overland Park, Kansas + 2 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

N-of-few Study of Pain Perception

NCT04664400
Conditions
Healthy
Interventions
Symbolic conditioning, Conditioning, Instructions, Counterfactual
Behavioral
Lead sponsor
Trustees of Dartmouth College
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Hanover, New Hampshire
Recruiting No phase listed Observational Accepts healthy volunteers

100-Year Human Aging Study

NCT07563777
Conditions
Aging, Aging Well, All-Cause Mortality, Mortality, Metabolic Syndrome, Cardiovascular Diseases, Cognitive Dysfunction, Musculoskeletal Diseases, Neoplasms, Frailty, Activities of Daily Living, Health-Related Quality of Life, Disability Physical, Neuro-Degenerative Disease, Dementia
Interventions
Comprehensive Multi-System Clinical Screening
Diagnostic Test
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Rectal Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Type1diabetes
Interventions
Not listed
Lead sponsor
Hoag Memorial Hospital Presbyterian
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Newport Beach, California
Conditions
Obesity
Interventions
Patient Expectations
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Years to 18 Years
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
12
States / cities
Denver, Colorado • Hartford, Connecticut • Peoria, Illinois + 9 more
Completed No phase listed Observational Accepts healthy volunteers

The Effects of Expectation on Natural and Drug -Induced Rewards

NCT01036230
Conditions
Drug Abuse
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Retraining and Control Therapy (ReACT) R33 Phase

NCT06007053
Conditions
Convulsion, Non-Epileptic
Interventions
ReACT, Supportive Therapy
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
11 Years to 18 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Manipulating Expectations in a Gratitude Intervention

NCT03784001
Conditions
Gratitude + No Expectations, Gratitude + Expectations, Events Control
Interventions
Gratitude + No Expectations Intervention, Gratitude + Expectations Intervention, Events Control Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Breast Cancer
Interventions
qualitative interviews with patients, questionnaires
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Stress
Interventions
Single consent
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Richmond, Virginia
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Neuroimaging the Expectancy Versus Pharmacotherapy Effect of Adderall on Cognitive Performance

NCT03530631
Conditions
Expectancy Versus Pharmacotherapy Effect of Adderall
Interventions
Adderall, Placebo
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 24 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
College Drinking, Disordered Eating
Interventions
Food and alcohol disturbance expectancy challenge
Behavioral
Lead sponsor
University of Wyoming
Other
Eligibility
18 Years to 25 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Laramie, Wyoming
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Life Expectancy-informed Colorectal Cancer Screening

NCT07141901
Conditions
Colorectal Cancer Control and Prevention
Interventions
Decision Tool
Behavioral
Lead sponsor
Kathryn Martinez
Other
Eligibility
76 Years and older
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Abuses Over-The-Counter/Prescription Medications, Pain, Postoperative, Opioid Use, Physical Activity, Patient Dependence on
Interventions
Patient centered pre-op education, routine preop education
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Albuquerque, New Mexico • Rio Rancho, New Mexico
Conditions
Patient Satisfaction
Interventions
Physician knowledge of parental expectations for the visit
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
0 Years and older
Enrollment
948 participants
Timeline
2004 – 2005
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Ankle Fracture, Pilon Fracture
Interventions
ankle or distal tibia surgery
Procedure
Lead sponsor
AO Clinical Investigation and Publishing Documentation
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Jacksonville, Florida • New York, New York
Conditions
Cystic Fibrosis
Interventions
Comprehensive Adherence Program (CAP)
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
11 Years to 20 Years
Enrollment
641 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
18
States / cities
Birmingham, Alabama • Phoenix, Arizona • Hartford, Connecticut + 15 more
Conditions
Hip Osteoarthritis, Arthroplasty, Replacement, Hip
Interventions
Not listed
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years and older
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
New York, New York