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The Intolerance Of Uncertainty: Transdiagnostic Connections Across Schizophrenia And Mood Spectrums, Obsessive Beliefs, And Physical Health, Sharanjit D. Pujji

Theses and Dissertations

The ways in which we classify mental health symptoms are closely tied to etiological understandings and interventions. While prominent diagnostic systems are categorical in nature, dimensional and transdiagnostic conceptualizations may provide increased precision and specificity that are more representative of “real-world” symptom presentations. The intolerance of uncertainty (IOU), an aversive state formed in reaction to the fear of the unknown, may have transdiagnostic value across mental and physical health. The current study sought to examine dimensionality across traditionally distinct symptoms and the transdiagnostic role of IOU across physical and mental health through the lens of the schizophrenia spectrum with an …