Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Relational Problems clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07783516
Grappling With Trauma: Brazilian Jiu-Jitsu for First Responders
This study explores whether participating in an 8-week Brazilian Jiu-Jitsu (BJJ) program is linked to changes in trauma-related symptoms among first responders. Many first responders experience ongoing stress or exposure to traumatic events, and some prefer physical, movement-based activities rather than traditional clinical services to support their well-being. In this study, participants will attend BJJ classes one to two times per week for eight weeks. They will also complete short daily and weekly questionnaires about mood, stress, and well-being, write brief weekly reflections, and participate in a one-on-one interview after the program. The study aims to understand both symptom patterns and participants' personal experiences with emotional regulation and overall wellness during the program. This study does not provide mental health treatment and will not diagnose or treat PTSD. Instead, it examines whether BJJ, as a non-clinical physical activity, may offer supportive benefits for first responders.
Gender: All
Ages: 18 Years - Any
Updated: 2026-08-27
1 state
NCT05591261
Strong Couples Project: Disseminating Evidence-based Relationship Education
The current research is designed to implement and evaluate the ePREP relationship intervention with couples via the Cooperative Extension system.
Gender: All
Ages: 18 Years - 120 Years
Updated: 2022-10-24
1 state