Assessing Posttraumatic Stress in Children: A Review and Further Examination of the Psychometrics of Frederick’s Reaction Index
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Frederick’s Reaction Index (RI) is one of the most commonly used measures to assess for the presence of posttraumatic stress symptoms in children. The current study was designed to provide further supporting psychometric data on the use of the RI. Analyses showed the RI to be reliable and valid, correlating with parent reports of child distress. A factor analysis supported the use of a two-factor model of symptoms. Despite the strong properties of the RI, it may need to be revised in the future to make it both more easily understood by younger children and more reflective of current diagnostic criteria for posttraumatic stress disorder.
Keywordsposttraumatic stress Frederick’s Reaction Index assessment psychometric properties
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- Abu Hein, F., Qouta, S., Thabet, A., & El Sarraj, E. (1993). Trauma and mental health of children in Gaza. British Journal of Medicine, 306, 1129–1131.Google Scholar
- American Academy of Child and Adolescent Psychiatry. (1998). AACAP official action: Practice parameters for the assessment and treatment of children and adolescents with posttraumatic stress disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 376(Suppl.), 4S2–6S. DOI: 10.1097/00004583-199810001-00002Google Scholar
- American Psychiatric Association. (1987). Diagnostic and statistic manual of mental disorders (3rd ed., Rev. ed.). Washington, DC: Author.Google Scholar
- Frederick, C. J. (1985a). Children traumatized by catastrophic situations. In S. Eth & R. S. Pynoos (Eds.), Posttraumatic Stress Disorder in children (pp. 73–99). Washington, DC: American Psychiatric Press.Google Scholar
- Frederick, C. J. (1985b). Selected foci in the spectrum of posttraumatic stress disorders. In J. Laube & S. A. Murphy (Eds.), Perspectives on disaster recovery (pp. 110–130). Norwalk, CT: Appleton-Century-Crofts.Google Scholar
- Frederick, C. J., Pynoos, R. S., & Nader, K. O. (1992). Child Post-Traumatic Stress Reaction Index. Unpublished instrument. (Available from Calvin J. Frederick, PhD Psychological Services, 69/B116B, Veterans’ Administration Medical Center, 1301 Wilshire Boulevard, Los Angeles, CA 90073)Google Scholar
- March, J. S. (1999). Assessment of pediatric posttraumatic stress disorder. In P. A. Saigh & J. D. Bremner (Eds.), Posttraumatic stress disorder: A comprehensive text (pp. 199–218). Needham Heights, MA: Allyn & Bacon.Google Scholar
- McDermott, B. M., Lee, E. M., Judd, M., & Gibbon, P. (2005). Posttraumatic stress disorder and general psychopathology in children and adolescents. Canadian Journal of Psychiatry, 50, 137–143.Google Scholar
- National Center for PTSD. (2003). Child measures. Retrieved June 2, 2003, from http://www.ncptsd.org/publications/assessment/child_measures_chart.html Google Scholar