Cognitive bias modification to help with uncertainty intolerance

The Effectiveness of Cognitive Bias Modification on Intolerance of Uncertainty: A Randomized Controlled Trial

Not applicable Interventional Izmir University of Economics · NCT06174311

This study is testing an online program that helps young adults learn to handle uncertainty better, which may reduce feelings of anxiety and depression.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment100 (estimated)
Ages18 Years to 40 Years
SexAll
SponsorIzmir University of Economics Academic / other
Locations1 site (İzmir)
Trial IDNCT06174311 on ClinicalTrials.gov

What this trial studies

This study aims to reduce levels of intolerance to uncertainty in young adults aged 18 to 40 through an internet-based cognitive bias modification intervention. The intervention focuses on altering biased interpretations of ambiguous situations, which are linked to emotional problems such as anxiety and depression. Participants will engage in a series of cognitive tasks designed to modify their cognitive biases and improve their emotional well-being. The effectiveness of this approach will be evaluated by measuring changes in intolerance of uncertainty, emotional states, and symptoms of depression and anxiety.

Who should consider this trial

Good fit: Ideal candidates for this study are young adults aged 18 to 40 who exhibit high levels of intolerance to uncertainty.

Not a fit: Patients with current psychiatric diagnoses or those receiving treatment for such conditions may not benefit from this study.

Why it matters

Potential benefit: If successful, this intervention could significantly improve emotional well-being and daily functioning for individuals struggling with intolerance of uncertainty.

How similar studies have performed: Previous studies have shown promising results for cognitive bias modification in addressing various psychological problems, indicating potential success for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants' willingness to participate in the CBM-I (Cognitive Bias Modification - Intervention)
* Having high levels of intolerance of uncertainty (receiving scores higher than the median of the initial sample by splitting the data based on the median)
* Having computer and internet access.

Exclusion Criteria:

* Being outside the targeted age range
* Having a psychiatric diagnosis and receiving current treatment
* Scoring psychotic questions and suicide questions above the midpoint on the Brief Symptom Scale
* Having color-blindness

Where this trial is running

İzmir

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Intolerance to UncertaintyCognitive Bias Modification
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.