Join Katie Fracalanza, PhD, as she explains the Intolerance of Uncertainty (IU) theory and how research based on IU informs therapy practices that can help calm worry and anxiety. Dr. Fracalanza describes cognitive-behavioral therapy (CBT) approaches for improving high levels of worry and discusses how these principles may be implemented in day-to-day life. She highlights the effects of CBT strategies based on both research studies and observations from her clinical practice as a psychologist.