Pathways from uncertainty to anxiety: An evaluation of a hierarchical model of trait and disorder-specific intolerance of uncertainty on anxiety disorder symptoms
Intolerance of uncertainty (IU) is a transdiagnostic risk factor. A model of trait and disorder-specific IU to anxiety symptoms was evaluated. Trait and disorder-specific IU were associated with other vulnerabilities. Relative contribution of trait and disorder-specific IU to symptoms varied. Transdiagnostic and disorder-specific direct and indirect effects were observed.