Intolerance of Uncertainty Scale (IUS-12)
Measures your reactions to uncertainty and ambiguous situations
Based on Carleton, Norton & Asmundson (2007), the 12-item Intolerance of Uncertainty Scale measures responses to uncertainty and ambiguous situations. Two-factor: Prospective Anxiety (7 items) and Inhibitory Anxiety (5 items). 5-point Likert, total 12-60.
Result Interpretation
After completing the 12 questions, you'll receive an immediate, detailed report with:
- Your score — calculated automatically based on your responses
- Score interpretation — what your score means in practical terms
- Context — how your results compare to general population norms where available
All results are displayed instantly on screen. No account, email, or login required.