The Nature, Diagnosis, and Treatment of Neuroticism: Back to the Future

• Published in: Clinical psychological science 2014-05, Vol.2 (3), p.344-365
• Main Authors: Barlow, David H., Sauer-Zavala, Shannon, Carl, Jenna R., Bullis, Jacqueline R., Ellard, Kristen K.
• Format: Article
• Language: English
• Subjects: Adult and adolescent clinical studies; Anxiety disorders. Neuroses; Biological and medical sciences; Medical sciences; Miscellaneous; Nosology. Terminology. Diagnostic criteria; Psychology. Psychoanalysis. Psychiatry; Psychopathology. Psychiatry; Techniques and methods
• ISSN: 2167-7026; 2167-7034
• DOI: 10.1177/2167702613505532

We highlight the role of neuroticism in the development and course of emotional disorders and make a case for shifting the focus of intervention to this higher-order dimension of personality. Recent decades have seen great emphasis placed on differentiating disorders into Diagnostic and Statistical Manual of Mental Disorders diagnoses; however, evidence has suggested that splitting disorders into such fine categories may be highlighting relatively trivial differences. Emerging research on the latent structure of anxiety and mood disorders has indicated that trait neuroticism, cultivated through genetic, neurobiological, and psychological factors, underscores the development of these disorders. We raise the possibility of a new approach for conceptualizing these disorders—as emotional disorders. From a service-delivery point of view, we explore the possibility that neuroticism may be more malleable than previously thought and may possibly be amenable to direct intervention. The public-health implications of directly treating and even preventing the development of neuroticism would be substantial.