Culture, Medicine, and Psychiatry

, Volume 34, Issue 2, pp 219–243

Association of Trauma-Related Disorders and Dissociation with Four Idioms of Distress Among Latino Psychiatric Outpatients

  • Roberto Lewis-Fernández
  • Magdaliz Gorritz
  • Greer A. Raggio
  • Clara Peláez
  • Henian Chen
  • Peter J. Guarnaccia
Original Paper

DOI: 10.1007/s11013-010-9177-8

Cite this article as:
Lewis-Fernández, R., Gorritz, M., Raggio, G.A. et al. Cult Med Psychiatry (2010) 34: 219. doi:10.1007/s11013-010-9177-8

Abstract

Past research on idioms of distress among U.S. Latinos has revealed that ataque de nervios and altered perceptions, such as hearing and seeing things when alone, are independent markers of higher morbidity and mental health utilization despite having no one-to-one relationships with any single psychiatric diagnosis. It has been proposed that the idioms exert this effect because they are signs of distressing dissociative capacity associated with traumatic exposure. This study examines the relationships in an ethnically diverse Latino psychiatric outpatient sample (N = 230) among interpersonal trauma, posttraumatic stress disorder (PTSD), major depressive disorder, dissociative capacity and four cultural idioms of distress associated with the popular overall category of nervios. We particularly explore how these relationships change with varied measures of traumatic exposure, including trauma severity and timing or persistence of trauma. A series of adjusted bivariate regressions assessed the matrix of associations between the idioms and the clinical variables. In this highly traumatized population, we identified a strong ‘nexus’ of associations between dissociation and three of the idioms: currently being ill with nerves, ataque de nervios and altered perceptions. These idioms were largely independent from PTSD and depression and were associated with trauma persistence and severity. A fourth idiom, being nervous since childhood, was not associated with any other variable and may represent a personality trait rather than a diagnosable condition. Our results validate the clinical utility of the construct of nervios as a set of specific idioms associated with dissociation that are useful markers of mental health need among Latinos independently of their association with clinical diagnoses.

Keywords

Idioms of distressAtaque de nerviosDissociationTraumaPosttraumatic stress disorderAltered perceptionsLatinos

Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  • Roberto Lewis-Fernández
    • 1
    • 2
  • Magdaliz Gorritz
    • 1
  • Greer A. Raggio
    • 1
  • Clara Peláez
    • 3
  • Henian Chen
    • 4
  • Peter J. Guarnaccia
    • 5
  1. 1.New York State Psychiatric InstituteNew YorkUSA
  2. 2.Department of PsychiatryColumbia College of Physicians & SurgeonsNew YorkUSA
  3. 3.Hospital Puerta de HierroMadridSpain
  4. 4.Department of BiostatisticsWinthrop University Hospital, Stony Brook University Medical SchoolStony BrookUSA
  5. 5.Institute for Health, Health Care Policy & Aging ResearchRutgers UniversityNew BrunswickUSA