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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Positive Psychological Intervention Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Emotional Well-being and Measures of Healthy Aging

NCT07334106
View directory record Official record
Conditions
Aging, Aging, Healthy, Aging Well, Aging, Biological
Interventions
Positive Emotion Skills Intervention
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
40 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Active, not recruiting Not applicable Interventional

Virtual Reality in Hemodialysis to Improve Psychological Well-being

NCT05642364
View directory record Official record
Conditions
End Stage Kidney Disease, Depressive Symptoms
Interventions
Joviality(TM), Inert Virtual Reality
Behavioral · Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
21 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

eMOTION Formative Study

NCT06125964
View directory record Official record
Conditions
Physical Inactivity, Overweight or Obesity, Cancer
Interventions
Intensity-Based Goals, Affect-Based Goals, TYPE/CONTEXT Enhancement, SAVOR Enhancement
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Sep 25, 2026, 11:23 AM EDT
Recruiting Not applicable Interventional

Increasing Resiliency Among Early Post-Treatment Lymphoma Survivors

NCT07014293
View directory record Official record
Conditions
Lymphoma
Interventions
Enhanced Usual Care, SMART3RP-Lymphoma
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Results available

A Proof-of-Concept Trial of a Positive Psychology Intervention for Allogeneic Stem Cell Transplant Patients

NCT03654404
View directory record Official record
Conditions
Hematologic Malignancy, Hematopoietic/Lymphoid Cancer, Blood Cancer
Interventions
Positive Psychology Intervention
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional

Improving Emotion Regulation in Adolescents With ADHD

NCT03733548
View directory record Official record
Conditions
Adhd
Interventions
RELAX
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
11 Years to 16 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 11, 2019 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Writing Activities and Emotions

NCT04539756
View directory record Official record
Conditions
Healthy
Interventions
positive psychological intervention, Active control condition
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 25, 2026, 11:23 AM EDT
Recruiting Phase 2 Interventional

Enhanced Pain Coping in Cancer (EPIC): A Study of Managing Treatment-Related Joint Pain in Breast Cancer Survivors

NCT06728579
View directory record Official record
Conditions
Breast Cancer Survivor
Interventions
Mindfulness Oriented Recovery Enhancement (MORE), Questionnaires, Supportive Psychotherapy (SG)
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
9
States / cities
San Diego, California • Tallahassee, Florida • Basking Ridge, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Active, not recruiting Not applicable Interventional

The T1D Parent Check-In: A Preventative Intervention

NCT06160934
View directory record Official record
Conditions
Type 1 Diabetes, Diabetes in Children
Interventions
T1D Parent Check-in
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Recruiting Not applicable Interventional

Positive Emotions Following Acute Cardiac Events

NCT05412862
View directory record Official record
Conditions
Acute Coronary Syndrome, Physical Inactivity
Interventions
Positive Psychology + Motivational Interviewing
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 95 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Phase 1 Interventional

Intervention for Anxiety After Falls

NCT01268657
View directory record Official record
Conditions
Posttraumatic Stress Disorder (PTSD), Specific Phobia, Anxiety
Interventions
Education, Relaxation Training, Cognitive Restructuring, Behavioral Activation, Exposure
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
65 Years to 105 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 15, 2016 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Coping in Heart Failure Partnership Intervention

NCT05337293
View directory record Official record
Conditions
Heart Failure
Interventions
COPE-HF Partnership Intervention, Attention
Behavioral · Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Mar 20, 2023 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional

Boosting Emotions & Happiness in Outpatients Living With Diabetes: Phase I

NCT03001999
View directory record Official record
Conditions
Type 2 Diabetes, Emotions, Patient Compliance
Interventions
PP-MI health behavior intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional

Behavioral Interventions for Active Duty Service Members and Veterans With Chronic Pain

NCT02935621
View directory record Official record
Conditions
Chronic Pain
Interventions
Mindfulness-Oriented Recovery Enhancement (MORE), Support Group
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 100 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 21, 2023 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Results available

Neurofeedback Impact on Veterans With mTBI

NCT04195685
View directory record Official record
Conditions
Concussion, mTBI, Post-Concussive Symptoms, Chronic Headache, Chronic Insomnia, Chronic Attention Disorder
Interventions
Neurofeedback (NFB)
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 25, 2026, 11:23 AM EDT
Recruiting No phase listed Observational

Metabolic Responses to Bariatric Surgery

NCT02024542
View directory record Official record
Conditions
Morbid Obesity
Interventions
Surgery
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2035
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional

What the Nose Knows: Hedonic Capacity, Psychosocial Interventions and Outcomes in Schizophrenia

NCT05282186
View directory record Official record
Conditions
Schizophrenia
Interventions
Cognitive Enhancement Therapy, Social Skills Training
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Bot-based Self-help Program (WELL)

NCT06208566
View directory record Official record
Conditions
Well-Being, Psychological
Interventions
Conversational Agent Zenny, Web-based Wellness Resources
Behavioral
Lead sponsor
University of Klagenfurt
Other
Eligibility
18 Years and older
Enrollment
1,595 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Menlo Park, California
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 25, 2026, 11:23 AM EDT
Active, not recruiting Not applicable Interventional

Crisis Response Planning for Military Personnel

NCT05795764
View directory record Official record
Conditions
Suicidal, Suicide Threat, Suicidal Ideation
Interventions
Crisis Response Planning, Treatment as Usual
Behavioral
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Bright Light on Co-occurring Cancer-related Symptoms in Breast Cancer Survivors

NCT03304587
View directory record Official record
Conditions
Breast Cancer
Interventions
Polysomnography (PSG), Rectal thermistor 400 Series, Bright blue-green light, Dim red light, Digital foot candle datalogging light meter, Patient-Reported Outcomes Measurement Information System (PROMIS)-Cancer-Fatigue, Patient-Reported Outcomes Measurement Information System (PROMIS)-Sleep Disturbance, Patient-Reported Outcomes Measurement Information System (PROMIS)-Depression, Patient-Reported Outcomes Measurement Information System (PROMIS)-Physical Function, Pittsburgh Sleep Quality Index (PSQI), Center for Epidemiological Studies - Depression, Montreal Cognitive Assessment (MoCA), European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC QLQ-C30), Daily Log
Diagnostic Test · Other
Lead sponsor
Michigan State University
Other
Eligibility
21 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 9, 2025 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Results available

Examination of Psychological Tools and Tracking in an Online Intervention for Type 2 Diabetes

NCT03037528
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
diet and lifestyle program, positive affect informational materials, mindfulness informational materials, dietary tracking
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 70 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 25, 2026, 11:23 AM EDT
Terminated Not applicable Interventional

Effects of Behavioral Interventions on Mechanisms of Pain Regulation and Hedonic Regulation

NCT02935465
View directory record Official record
Conditions
Chronic, Non-neuropathic Back Pain
Interventions
Mindfulness-Oriented Recovery Enhancement (MORE), Support Group
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
21 Years to 60 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 5, 2020 · Synced Sep 25, 2026, 11:23 AM EDT
Completed Not applicable Interventional Results available

Psychological Support Based on Positive Suggestions (PSBPS) on Mental Health Morbidity and Cognitive Function

NCT04045210
View directory record Official record
Conditions
Critical Illness
Interventions
Psychological Support Based on Positive Suggestions
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 25, 2026, 11:23 AM EDT
Recruiting Not applicable Interventional

Reward Processing and Exposure Therapy for Social Anxiety Disorder

NCT06776991
View directory record Official record
Conditions
Social Anxiety Disorder (Social Phobia), Public Speaking Anxiety, Anhedonia, ANXIETY DISORDERS (or Anxiety and Phobic Neuroses), Phobic Disorders
Interventions
Positive Affect Treatment - Behavioral (PAT-B), Relaxation Treatment, Exposure Therapy
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 60 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Sep 25, 2026, 11:23 AM EDT