The Multidimensional Emotional Disorder Inventory (MEDI): Assessing transdiagnostic dimensions to validate a profile approach to emotional disorder classification

Psychological Assessment
Anthony J Rosellini, Timothy A Brown

Abstract

There has been limited progress evaluating the validity of dimensional approaches to emotional disorder classification. This has occurred in part because of a lack of standardized assessment tools developed with the specific intent of studying dimensional classification. The goal of the current study was to develop and validate the Multidimensional Emotional Disorder Inventory (MEDI) to efficiently assess nine empirically supported transdiagnostic dimensions proposed in the Brown and Barlow (2009) profile approach to emotional disorder classification: neurotic temperament, positive temperament, depression, autonomic arousal, somatic anxiety, social anxiety, intrusive cognitions, traumatic reexperiencing, and avoidance. The MEDI factor structure, reliability, and convergent/discriminant validity was evaluated in outpatients with emotional disorders (pilot sample = 227; validation sample = 780). The final 9-factor solution fit the data well. Intercorrelations among MEDI factors were consistent with previous research, and all MEDI dimensions had acceptable reliability. Correlations with common self-report questionnaires and DSM-5 diagnoses supported the convergent/discriminant validity of all nine MEDI dimensions. Collectively, th...Continue Reading

Citations

Dec 31, 2019·Current Treatment Options in Psychiatry·Cassidy A Gutner, Candice Presseau
Dec 3, 2020·Current Psychology·Nabi Nazari, Mark D Griffiths
Mar 25, 2021·Clinical Psychological Science : a Journal of the Association for Psychological Science·Esther S Tung, Timothy A Brown
Feb 10, 2021·Annual Review of Clinical Psychology·Anthony J Rosellini, Timothy A Brown
Aug 28, 2021·International Journal of Environmental Research and Public Health·Jorge OsmaCarlos Suso-Ribera

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