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Tundra lists 3 Intolerance of Uncertainty clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT04512378
Group CBT for Intolerance of Uncertainty
Generalized anxiety disorder (GAD) is a debilitating condition involving excessive and uncontrollable worry and anxiety. Difficulty tolerating the uncertainties of life, known as intolerance of uncertainty (IU), has been shown to be key in the development and maintenance of GAD symptoms. A new, streamlined cognitive-behavioural treatment that targets IU has been shown to be effective in at reducing GAD symptoms, IU, and general psychopathology when delivered one-on-one with a therapist, as shown in a recently published pilot study. The individual format of this treatment is now being evaluated in a randomized controlled trial (RCT). The overall objective of this study is to pilot test a group version of the treatment protocol to determine if a future RCT of this group treatment is both warranted and feasible. We will also conduct a preliminary investigation into the group treatment's efficacy. A total of two pilot groups (N = 12-20) will be conducted with participants recruited from two clinical hospital sites in Winnipeg, Manitoba, Canada. The group treatment protocol will be delivered over the course of 12 weekly therapy sessions. Participants will complete assessment measures at pretreatment, posttreatment, and at a 3-month follow-up point. All assessments and treatment sessions will be conducted virtually via videoconferencing platform due to ongoing COVID-19 pandemic restrictions.
Gender: All
Ages: 18 Years - 89 Years
Updated: 2026-07-29
1 state
NCT07668427
The Impact of a Web-based Empowerment Program on Intolerance of Uncertainty and Maintenance Burden.
The aim of this study is to examine the relationship between uncertainty intolerance and caregiver burden in a web-based empowerment program based on uncertainty theory in disease, applied to caregivers of prostate cancer patients.
Gender: All
Ages: 18 Years - Any
Updated: 2026-06-25
NCT06962527
Test of Target Engagement of Ambiguity Aversion
The present work aims to test whether a single session intervention alters ambiguity aversion, both in terms of people's decision making and their brain responses to ambiguous choices.
Gender: All
Ages: 25 Years - 60 Years
Updated: 2026-05-26
1 state