Not applicableNot Yet RecruitingNCT06292143What this trial is testingAI4HOPE Pilot Study 2 Digital Dementia Care PlanningWho this might be right forDementia University of Bonn 150
Not applicableUnknownNCT04311554What this trial is testingAging With Dignity, Health, Optimism and CommunityWho this might be right forHIV Mazonson & Santas Inc. 1,049
Not applicableStudy completedNCT07061483What this trial is testingThe Impact of Gratitude Journaling in the ClassroomWho this might be right forHealthy Michael Rhoads 234
Not applicableStudy completedNCT03024853What this trial is testingEfficacy of Different Versions of the Best Possible Self InterventionWho this might be right forGeneral Population University of Valencia 112
Not applicableStudy completedNCT02321605What this trial is testingEfficacy of Best Possible Self Intervention Over TimeWho this might be right forBest Possible Self Intervention Universitat Jaume I 78
Not applicableEnded earlyNCT00439985What this trial is testingImproving Metabolic Control in Diabetic Young ChildrenWho this might be right forType 1 Diabetes Mellitus Icahn School of Medicine at Mount Sinai 23
Not applicableStudy completedNCT04867902What this trial is testingGaining Optimism After Weight Loss Surgery (GOALS) IWho this might be right forBariatric Surgery Massachusetts General Hospital 12
Not applicableStudy completedNCT01599247What this trial is testingNatural History of Hopelessness, Suicidality, and Optimism in Psychiatric Inpatients Following DischargeWho this might be right forSuicide, AttemptedSuicidal Ideation Massachusetts General Hospital 46
Not applicableNot Yet RecruitingNCT06289322What this trial is testingAI4HOPE Pilot Study 1 Digital Toolkit AssessmentWho this might be right forDementia University of Bonn 150
Not applicableStudy completedNCT05956470What this trial is testingA Comprehensive Wellness Program (SKY) to Mitigate Physician BurnoutWho this might be right forDepressionAnxietyStress+7 more Oslo University Hospital 128
Not applicableStudy completedNCT06054061What this trial is testingEvaluation the Efficacy "Think and Cope Positively" ProgramWho this might be right forMental Disorder Universidad Pontificia Comillas 449
Not applicableUnknownNCT02493439What this trial is testingA Positive Activity Intervention to Promote Wellbeing in Romanian ImmigrantsWho this might be right forImmigrants Universitat Jaume I 80
Not applicableStudy completedNCT04800419What this trial is testingRCT of Effects of Mindfulness-based Stress Reduction in Head and Neck CancerWho this might be right forCancer of Head and Neck Universiti Sains Malaysia 110
Not applicableStudy completedNCT04751474What this trial is testingThe Effect of Motivational Messages on Optimism, Hopelessness and Life SatisfactionWho this might be right forMotivationOptimismHopelessness+1 more Saglik Bilimleri Universitesi 93
Large-scale testing (Phase 3)UnknownNCT03162276What this trial is testingTrial of Inquiry Based Stress Reduction (IBSR) Program for BRCA1/2 Mutation CarriersWho this might be right forHereditary Breast and Ovarian Cancer Syndrome Sheba Medical Center 118
Not applicableStudy completedNCT03891095What this trial is testingOxytocin and Dopamine's Effect on Vicarious OptimismWho this might be right forOxytocin GroupL-DOPA GroupPlacebo Group Beijing Normal University 156
Not applicableNot Yet RecruitingNCT07588451What this trial is testingEffectiveness of a Brief Gratitude Writing Intervention on State Optimism, State Gratitude, and Psychological DistressWho this might be right forPsychological Distress Kinnaird College for Women 96
Not applicableEnded earlyNCT02988947What this trial is testingEffectiveness of a Psychological Intervention in Patients Undergoing Total Knee ArthroplastyWho this might be right forKnee Arthroplasty, Total University of Minho 2
Not applicableStudy completedNCT01361698What this trial is testingIllness Management and Recovery (IMR) in Danish Community Mental Health CentresWho this might be right forSchizophreniaBipolar Disorder Amager Hospital 198