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Validation of the Peritraumatic Dissociative Experiences Questionnaire self-report version in two samples of French-speaking individuals exposed to trauma

Published online by Cambridge University Press:  16 April 2020

Philippe Birmes ,
Alain Brunet ,
Maryse Benoit ,
Sabine Defer ,
Leah Hatton ,
Henri Sztulman  and
Laurent Schmitt
Philippe Birmes*
Affiliation:
Department of Psychiatry and Douglas Hospital Research Center, Psychosocial Research Division, McGill University, Montreal, Que. Canada Service Universitaire de Psychiatrie et Psychologie Médicale (Pr. L. Schmitt), Hôpital Casselardit, Centre Hospitalier Universitaire de Toulouse, 170, avenue de Casselardit, TSA 40031, 31059Toulouse cedex 9, France
Alain Brunet
Affiliation:
Department of Psychiatry and Douglas Hospital Research Center, Psychosocial Research Division, McGill University, Montreal, Que. Canada
Maryse Benoit
Affiliation:
Department of Psychiatry and Douglas Hospital Research Center, Psychosocial Research Division, McGill University, Montreal, Que. Canada
Sabine Defer
Affiliation:
Department of Psychiatry and Douglas Hospital Research Center, Psychosocial Research Division, McGill University, Montreal, Que. Canada
Leah Hatton
Affiliation:
Department of Psychiatry and Douglas Hospital Research Center, Psychosocial Research Division, McGill University, Montreal, Que. Canada
Henri Sztulman
Affiliation:
Université Toulouse le Mirail/Toulouse II, UFR de Psychologie, Centre d’Études et de Recherches en Psychopathologie, France
Laurent Schmitt
Affiliation:
Service Universitaire de Psychiatrie et Psychologie Médicale (Pr. L. Schmitt), Hôpital Casselardit, Centre Hospitalier Universitaire de Toulouse, 170, avenue de Casselardit, TSA 40031, 31059Toulouse cedex 9, France
*
*Corresponding author. E-mail address: birmes.p@chu-toulouse.fr (P. Birmes).
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Abstract

Background

Peritraumatic dissociation is a risk factor for developing PTSD. The Peritraumatic Dissociative Experiences Questionnaire (PDEQ) is a self-report inventory used to assess dissociation that occurred at the time of a trauma. The aim of this study was the validation the PDEQ in French.

Methods

Ninety French speaking traumatized victims presenting to the emergency department were recruited. They were administered the PDEQ shortly after exposure and others trauma-related measures 2 weeks and 1 month posttrauma.

Results

Principal components factor analyses suggested a single factor solution for the PDEQ. Significant correlations between the PDEQ and acute and posttraumatic stress symptoms indicated moderate to strong convergent validity. The PDEQ also showed satisfactory test–retest reliability and internal consistency.

Conclusions

This study is the first one to investigate such detailed psychometric findings on the PDEQ. This confirms the unity of the concept of peritraumatic dissociation and the value of the PDEQ-French Version to assess it.

Keywords

AssaultMotor vehicle accidentPeritraumatic dissociative experiences questionnairePTSDPsychometric parameters
Type
Original article
Information
European Psychiatry , Volume 20 , Issue 2 , March 2005 , pp. 145 - 151
Copyright
Copyright © Elsevier SAS 2005

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References

American Psychiatric Association Diagnostic and statistical manual of mental disorders. Washington (DC): American Psychiatric Association; 1994 (DSM-IV)Google Scholar
Bower, GH, Sivers, HCognitive impact of traumatic events. Dev. Psychopathol. 1998;10:625–653.CrossRefGoogle ScholarPubMed
Breslau, N, Chase, GA, Anthony, JCThe uniqueness of the DSM definition of post-traumatic stress disorder: implications for research. Psychol. Med. 2002;32:573–576.CrossRefGoogle ScholarPubMed
Brewin, CA cognitive neuroscience account of posttraumatic stress disorder and its treatment. Behav. Res. Therapy. 2001;39:373–393.CrossRefGoogle Scholar
Brunet, A, Weiss, D, Metzler, TJet al.The peritraumatic distress inventory: a proposed measure of PTSD criterion A2. Am. J. Psychiatry 2001;158:1480–1485.CrossRefGoogle ScholarPubMed
Brunet, A, Holowka, DW, Laurence, JRDissociation. Aminoff, MJDaroff, RBEncyclopedia of the neurological sciences. San Diego: Academic Press; 2003Google Scholar
Brunet, A, Saint-Hilaire, A, King, S, Jehel, LValidation of a French version of the impact of event scale-revised. Can J. Psychiatry 2003;48:56–61.CrossRefGoogle ScholarPubMed
Cardena, E, Koopman, C, Classen, C, Waelde, LC, Spiegel, DPsychometric properties of the Stanford Acute Stress Reaction Questionnaire (SASRQ): a valid and reliable measure of acute stress. J. Trauma. Stress 2000;13:719–734.CrossRefGoogle ScholarPubMed
Classen, C, Koopman, C, Hales, R, Spiegel, DAcute stress disorder as a predictor of posttraumatic stress symptoms. Am. J. Psychiatry 1998;155:620–624.CrossRefGoogle ScholarPubMed
Griffin, MG, Resick, PA, Mechanic, MBObjective assessment of peritraumatic dissociation: psychophysiological indicators. Am. J. Psychiatry 1997;154:1081–1088.Google ScholarPubMed
Hansenne, M, Charles, G, Pholien, Pet al.Measure subjective de l’impact d’un événement: traduction française et validation de l’échelle d’Horowitz. Psychol. Med. (Paris) 1993;25:86–88.Google Scholar
Hodgins, GA, Creamer, M, Bell, RRisk factors for posttrauma reactions in police officers: a longitudinal study. J. Nerv. Ment. Dis. 2001;189:541–547.CrossRefGoogle Scholar
Holeva, V, Tarrier, NPersonality and peritraumatic dissociation in the prediction of PTSD victims of road traffic accidents. J. Psychosom. Res. 2001;51:687–692.CrossRefGoogle ScholarPubMed
Horowitz, MJ, Wilner, M, Alvarez, WImpact of event scale: a measure of subjective distress. Psychosom. Med. 1979;41:209–218.CrossRefGoogle Scholar
Janet, PL’Automatisme psychologique Paris: Alcan; 1889Google Scholar
Jehel, L, Paterniti, S, Brunet, A, Duchet, C, Guelfi, JDPrediction of the occurrence and intensity of post-traumatic stress disorder in victims 32 months after bomb attack. Eur. Psychiatry 2003; 18:172–176.CrossRefGoogle ScholarPubMed
Koopman, C, Classen, C, Spiegel, DPredictors of posttraumatic stress symptoms among survivors of the Oakland/Berkeley, CA, firestorm. Am. J. Psychiatry 1994; 151:888–894.Google Scholar
Marmar, CR, Weiss, DS, Schlenger, WEet al.Peritraumatic dissociation and posttraumatic stress in male Vietnam theater veterans. Am. J. Psychiatry 1994; 151:902–907.Google ScholarPubMed
Marmar, CR, Weiss, DS, Metzler, TJ, Delucchi, KCharacteristics of emergency personnel related to peritraumatic dissociation during critical incident exposure. Am. J. Psychiatry 1996 153Festschrift Supplement94–102.Google ScholarPubMed
Marmar, CR, Weiss, DS, Metzler, TJThe Peritraumatic Dissociative Experiences Questionnaire. Wilson, JPKeane, TMAssessing psychological trauma and posttraumatic stress disorder New York: The Guilford Press; 1997 412–428.Google Scholar
Marmar, CR, Weiss, DS, Metzler, TPeritraumatic dissociation and posttraumatic stress disorder. Bremner, JDMarmar, CRTrauma memory and dissociation Washington: American Psychiatric Press; 1998:229–252 (DC)Google Scholar
Marmar, CR, Weiss, DS, Metzler, TJ, Delucchi, K, Best, SR, Wentworth, KALongitudinal course and predictors of continuing distress following critical incident exposure in emergency services personnel. J. Nerv. Ment. Dis. 1999; 187:15–22.CrossRefGoogle ScholarPubMed
Marshall, RD, Spitzer, R, Liebowitz, MRReview and critique of the new DSM-IV diagnosis of acute stress disorder. Am. J. Psychiatry 1999; 156:1677–1685.Google ScholarPubMed
Marshall, GN, Orlando, MAcculturation and peritraumatic dissociation in young adult Latino survivors of community violence. J. Abnorm. Psychol. 2002; 111:166–174.CrossRefGoogle ScholarPubMed
McQuaid, JR, Pedrelli, P, McCahill, ME, Stein, MBReported trauma, post-traumatic stress disorder and major depression among primary care patients. Psychol. Med. 2001; 31:1249–1257.CrossRefGoogle ScholarPubMed
Nemiah, JCEarly concepts of trauma, dissociation, and the unconscious: their history and current implications. Bremner, JDMarmar, CRTrauma memory and dissociation Washington: American Psychiatric Press; 1998:1–26 (DC)Google Scholar
O’Toole, BI, Marshall, RP, Schureck, RJ, Dobson, MCombat, dissociation, and posttraumatic stress disorder in Australian Vietnam veterans. J. Trauma. Stress 1999; 12:625–640.CrossRefGoogle ScholarPubMed
Pole, N, Best, SR, Weiss, DSet al.Effects of gender and ethnicity on duty-related posttraumatic symptoms among urban police officers. J. Nerv Ment. Dis. 2001; 189:442–448.CrossRefGoogle ScholarPubMed
Shalev, A, Per, IT, Canetti, L, Schreiber, SPredictors of PTSD in injured survivors: a prospective study. Am. J. Psychiatry 1996; 153:219–225.Google ScholarPubMed
Shalev, AY, Freedman, S, Peri, T, Brandes, D, Sahar, TPredicting PTSD in trauma survivors: prospective evaluation of self-report and clinician-administrated instruments. Br. J. Psychiatry 1997; 170:558–564.CrossRefGoogle Scholar
Shalev, AY, Freedman, S, Peri, Tet al.Prospective study of posttraumatic stress disorder and depression following trauma. Am. J. Psychiatry 1998; 155:630–637.CrossRefGoogle ScholarPubMed
Tampke, AK, Irwin, HJDissociative processes and symptoms of posttraumatic stress in Vietnam veterans. J. Trauma. Stress 1999; 12:725–738.CrossRefGoogle ScholarPubMed
Tichenor, V, Marmar, CR, Weiss, DS, Metzler, T, Ronfeldt, HThe relationship of peritraumatic dissociation and posttraumatic stress: findings in female Vietnam theater veterans. J. Consult. Clin. Psychol. 1996; 64:1054–1059.CrossRefGoogle ScholarPubMed
Tinsley, HEA, Tinsley, DJUses of factor analysis in counseling psychology research. J Counsel Psychol 1987; 34:414–424.CrossRefGoogle Scholar
Ursano, RJ, Fullerton, CS, Epstein, Ret al.Peritraumatic dissociation and posttraumatic stress disorder following motor vehicle accidents. Am. J. Psychiatry 1999; 156:1808–1810.Google ScholarPubMed
Van Der Kolk, BA, Van Der Hart, O, Marmar, CRDissociation and information processing. Van Der Kolk, BAMcfarlane, ACWeisaeth, LTraumatic stress New York: The Guilford Press 1996 303–327.Google Scholar
Van Der Hart, O, Brown, P, Van Der Kolk, BALe traitement psychologique du stress post-traumatique de Pierre Janet. Ann. Med. Psychol. (Paris) 1989; 147:976–982.Google Scholar
Weiss, DS, Marmar, CRThe Impact of event scale-revised. Wilson, JPKeane, TMAssessing psychological trauma and PTSD New York: The Guilford Press;1997 399–411.Google Scholar
Yehuda, R, Spertus, IL, Golier, JARelationship between childhood traumatic experiences and PTSD in adults. Eth, SPTSD in children and adolescents Washington DC: American Psychiatric Publishing; 2001:117–158.Google Scholar
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