PERITRAUMATIC DISSOCIATION AND PHYSIOLOGICAL RESPONSE TO TRAUMA-RELEVANT STIMULI IN VIETNAM COMBAT VETERANS WITH POSTTRAUMATIC STRESS DISORDER
Abstract
A recent study found that female rape victims with acute posttraumatic stress disorder (PTSD) who received a high score on the Peritraumatic Dissociative Experiences Questionnaire exhibited suppression of physiological responses during exposure to trauma-related stimuli. The goal of our present study was to test whether the same relationship holds true for male Vietnam combat veterans with chronic PTSD, using secondary analyses applied to data derived from a Veteran's Affairs Cooperative Study. Vietnam combat veterans (N = 1238) completed measures to establish combat-related PTSD diagnostic status, extent of PTSD-related symptomatic distress, and presence of dissociative symptoms during their most stressful combat-related experiences. Extreme subgroups of veterans with current PTSD were classified as either low dissociators (N = 118) or high dissociators (N = 256) based on an abbreviated version of the Peritraumatic Dissociative Experiences Questionnaire. Dependent variables reflected subjective distress along with heart rate, skin conductance, electromyographic, and blood pressure data when responding to neutral and trauma-related audiovisual and imagery presentations. Veterans in the current PTSD group had significantly higher dissociation scores than did veterans in the lifetime and never PTSD groups. Among veterans with current PTSD, high dissociators reported greater PTSD-related symptomatic distress than did low dissociators, but the groups did not differ with respect t…
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No study found associations between skin conductance level and peritraumatic dissociation when participants were exposed to personalized trauma stimuli.
“No study found associations between SCL and peritraumatic dissociation when participants were exposed to personalized trauma stimuli (Hetzel-Riggin & Wilber, 2010; Kaufman et al., 2002).”
From Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients (2022) · cites this paper as Kaufman et al., 2002
No effects of experimentally-induced peritraumatic dissociation on heart rate were observed by Halligan et al. (2006), Pole et al. (2006), and Kaufman et al. (2002).
“No effects of experimentally-induced peritraumatic dissociation on HR were observed by Halligan et al. (2006), Pole et al. (2006), and Kaufman et al. (2002).”
From Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients (2022) · cites this paper as Kaufman et al. (2002)
Kaufman et al. (2002) found no effects of peritraumatic dissociation on blood pressure.
“Kaufman et al. (2002) found no effects of peritraumatic dissociation on BP.”
From Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients (2022) · cites this paper as Kaufman et al. (2002)
The authors observed lower autonomic activity in people with high acute dissociation, higher HR in those with high trait dissociation, and no physiologic effect in those with high peritraumatic dissociation.
“We observed lower autonomic activity in people with high acute dissociation (Sack et al., 2012), higher HR in those with high trait dissociation (Hyer et al., 1993), and no physiologic effect in those with high peritraumatic dissociation (Kaufman et al., 2002).”
From Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients (2022) · cites this paper as Kaufman et al., 2002
Cites
Development, reliability, and validity of a dissociation scale
BERNSTEIN, E. M., & PUTNAM, F. W. (1986) · The Journal of Nervous and Mental Disease · doi:10.1097/00005053-198612000-00004 · Cited by 3,793 · cited 2× · see citing works
“Pearson product correlations showed excellent correspondence between the two versions (r = .95, df = 30, p = .01), and both the full PDEQ (r = .52, df = 30, p < .01) and the aPDEQ (r = .45, df = 30, p < .05) showed moderate positive associations with total score on the Dissociative Experiences Scale (DES; Bernstein an…”
BackgroundReliability and validity of a brief instrument for assessing post-traumatic stress disorder
Foa, E. B., Riggs, D. S., Dancu, C. V., & Rothbaum, B. O. (1993) · Journal of Traumatic Stress · doi:10.1002/jts.2490060405 · Cited by 2,537 · see citing works
Keane, T. M., Caddell, J. M., & Taylor, K. L. (1988) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.56.1.85 · Cited by 1,323 · see citing works
Self-citationClinical evaluation of a measure to assess combat exposure.
Keane, T. M., Fairbank, J. A., Caddell, J. M., Zimering, R. T., Taylor, K. L., & Mora, C. A. (1989) · Psychological Assessment · doi:10.1037/1040-3590.1.1.53 · Cited by 926 · see citing works
Self-citationPsychophysiologic assessment of posttraumatic stress disorder imagery in Vietnam combat veterans
Pitman, R. K. (1987) · Archives of General Psychiatry · doi:10.1001/archpsyc.1987.01800230050009 · Cited by 758 · see citing works
Peritraumatic dissociation and posttraumatic stress in male Vietnam theater veterans
Marmar, C. R., Weiss, D. S., Schlenger, W. E., Fairbank, J. A., Jordan, B. K., Kulka, R. A., & Hough, R. L. (1994) · American Journal of Psychiatry · doi:10.1176/ajp.151.6.902 · Cited by 681 · see citing works
Keane, T. M., Malloy, P. F., & Fairbank, J. A. (1984) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.52.5.888 · Cited by 451 · see citing works
Self-citationKing, D. W., King, L. A., Foy, D. W., Keane, T. M., & Fairbank, J. A. (1999) · Journal of Abnormal Psychology · doi:10.1037//0021-843x.108.1.164 · Cited by 446 · see citing works
Self-citationConsistency of memory for combat-related traumatic events in veterans of Operation Desert Storm
Southwick, S. M., Morgan, C. A., Nicolaou, A. L., & Charney, D. S. (1997) · American Journal of Psychiatry · doi:10.1176/ajp.154.2.173 · Cited by 438 · see citing works
Peritraumatic Dissociative Experiences Questionnaire
Marmar, C. R., Weiss, D. S., & Metzler, T. J. (1997) · PsycTESTS Dataset · doi:10.1037/t07470-000 · Cited by 411 · see citing works
Predicting symptomatic distress in emergency services personnel.
Weiss, D. S., Marmar, C. R., Metzler, T. J., & Ronfeldt, H. M. (1995) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.63.3.361 · Cited by 352 · see citing works
Objective assessment of peritraumatic dissociation: psychophysiological indicators
(1997) · American Journal of Psychiatry · doi:10.1176/ajp.154.8.1081 · Cited by 347 · see citing works
Bernat, J. A., Ronfeldt, H. M., Calhoun, K. S., & Arias, I. (1998) · Journal of Traumatic Stress · doi:10.1023/a:1024485130934 · Cited by 283 · see citing works
Keane, T. M., Kolb, L. C., Kaloupek, D. G., Orr, S. P., Blanchard, E. B., Thomas, R. G., Hsieh, F. Y., & Lavori, P. W. (1998) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.66.6.914 · Cited by 282 · see citing works
Self-citationValidation of a multimethod assessment of posttraumatic stress disorders in Vietnam veterans.
Malloy, P. F., Fairbank, J. A., & Keane, T. M. (1983) · Journal of Consulting and Clinical Psychology · doi:10.1037/0022-006x.51.4.488 · Cited by 273 · see citing works
Self-citationTichenor, V., Marmar, C. R., Weiss, D. S., Metzler, T. J., & al, E. (1996) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.64.5.1054 · Cited by 125 · see citing works
Dr. Southwick and Colleagues Reply
Southwick, S. M., Morgan, C. A., & Charney, D. S. (1997) · American Journal of Psychiatry · doi:10.1176/ajp.154.11.1629 · Cited by 89 · see citing works
Flagged first, then by citations
1 of the 18 references couldn’t be matched to a known paper.
Cited by
Sorted by citations
Evaluation of the evidence for the trauma and fantasy models of dissociation.
Dalenberg, C. J., Brand, B. L., Gleaves, D. H., Dorahy, M. J., Loewenstein, R. J., Cardeña, E., Frewen, P. A., Carlson, E. B., & Spiegel, D. (2012) · Psychological Bulletin · doi:10.1037/a0027447 · Cited by 667 · see citing works
Friedman, M. J., Resick, P. A., Bryant, R. A., & Brewin, C. R. (2011) · Depression and Anxiety · doi:10.1002/da.20767 · Cited by 629 · see citing works
Zoladz, P. R., & Diamond, D. M. (2013) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2013.03.024 · Cited by 308 · see citing works
Posttraumatic Stress Disorder, Cardiovascular, and Metabolic Disease: A Review of the Evidence
Dedert, E. A., Calhoun, P. S., Watkins, L. L., Sherwood, A., & Beckham, J. C. (2010) · Annals of Behavioral Medicine · doi:10.1007/s12160-010-9165-9 · Cited by 263 · see citing works
McTeague, L. M., Lang, P. J., Laplante, M.-C., Cuthbert, B. N., Shumen, J. R., & Bradley, M. M. (2010) · Biological Psychiatry · doi:10.1016/j.biopsych.2009.08.023 · Cited by 250 · see citing works
Self-citationTHE ANXIETY SPECTRUM AND THE REFLEX PHYSIOLOGY OF DEFENSE: FROM CIRCUMSCRIBED FEAR TO BROAD DISTRESS
McTeague, L. M., & Lang, P. J. (2012) · Depression and Anxiety · doi:10.1002/da.21891 · Cited by 230 · see citing works
Self-citationEbner‐Priemer, U., Badeck, S., Beckmann, C., Wagner, A. W., Feige, B., Weiss, I. C., Lieb, K., & Bohus, M. (2004) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2004.05.001 · Cited by 178 · see citing works
Relations among peritraumatic dissociation and posttraumatic stress: A meta-analysis
Lensvelt-Mulders, G., van der Hart, O., van Ochten, J. M., van Son, M. J. M., Steele, K., & Breeman, L. (2008) · Clinical Psychology Review · doi:10.1016/j.cpr.2008.03.006 · Cited by 175 · see citing works
Is Peritraumatic Dissociation a Risk Factor for PTSD?
Breh, D. C., & Seidler, G. H. (2007) · Journal of Trauma & Dissociation · doi:10.1300/j229v08n01_04 · Cited by 169 · see citing works
Does dissociation further our understanding of PTSD?
Bryant, R. A. (2007) · Journal of Anxiety Disorders · doi:10.1016/j.janxdis.2006.09.012 · Cited by 143 · see citing works
Lewis-Schroeder, N. F., Kieran, K., Murphy, B. L., Wolff, J. D., Robinson, M. A., & Kaufman, M. L. (2018) · Harvard Review of Psychiatry · doi:10.1097/hrp.0000000000000176 · Cited by 134 · see citing works
Self-citationPeritraumatic Dissociation and Emotions as Predictors of PTSD Symptoms Following Childbirth
Olde, E., van der Hart, O., Kleber, R. J., van Son, M. J. M., Wijnen, H. A. A., & Pop, V. J. (2005) · Journal of Trauma & Dissociation · doi:10.1300/j229v06n03_06 · Cited by 131 · see citing works
van der Velden, P. G., & Wittmann, L. (2008) · Clinical Psychology Review · doi:10.1016/j.cpr.2008.02.006 · Cited by 123 · see citing works
Bedard-Gilligan, M., & Zoellner, L. A. (2012) · Memory · doi:10.1080/09658211.2012.655747 · Cited by 116 · see citing works
“…aversive memories (e.g., Horowitz, 1986) and may reduce distress and physiological arousal, although support for this hypothesis is inconsistent (Bryant, Harvey, Guthrie, & Moulds, 2000; Fikretoglu et al., 2006; Griffin, Resick, & Mechanic, 1997; Kaufman et al., 2002; Nixon & Bryant, 2005).”
Resultvan Son, M. J. M., Verkerk, G. J. M., van der Hart, O., Komproe, I. H., & Pop, V. J. M. (2005) · Clinical Psychology & Psychotherapy · doi:10.1002/cpp.446 · Cited by 74 · see citing works
Relations Among Peritraumatic Dissociation and Posttraumatic Stress: A Critical Review
van der Hart, O., van Ochten, J. M., van Son, M. J. M., Steele, K., & Lensvelt-Mulders, G. (2008) · Journal of Trauma & Dissociation · doi:10.1080/15299730802223362 · Cited by 74 · see citing works
Beutler, S., Mertens, Y. L., Ladner, L., Schellong, J., Croy, I., & Daniels, J. K. (2022) · European Journal of Psychotraumatology · doi:10.1080/20008066.2022.2132599 · Cited by 64 · see citing works
“No study found associations between SCL and peritraumatic dissociation when participants were exposed to personalized trauma stimuli (Hetzel-Riggin & Wilber, 2010; Kaufman et al., 2002).”
BackgroundMethodInfluentialZoellner, L. A., Bedard‐Gilligan, M. A., Jun, J. J., Marks, L. H., & Garcia, N. M. (2013) · Psychological Injury and Law · doi:10.1007/s12207-013-9175-6 · Cited by 61 · see citing works
Metz, S., Duesenberg, M., Hellmann‐Regen, J., Wolf, O. T., Roepke, S., Otte, C., & Wingenfeld, K. (2020) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2020.07.014 · Cited by 58 · see citing works
Tailoring therapeutic strategies for treating posttraumatic stress disorder symptom clusters
Norrholm, S., & Jovanovic, T. (2010) · Neuropsychiatric Disease and Treatment · doi:10.2147/ndt.s10951 · Cited by 56 · see citing works
Boudou, M., Séjourné, N., & Chabrol, H. (2007) · Gynécologie Obstétrique & Fertilité · doi:10.1016/j.gyobfe.2007.09.014 · Cited by 56 · see citing works
Finley, E. P., Baker, M. T., Pugh, M. J., & Peterson, A. L. (2010) · Journal of Family Violence · doi:10.1007/s10896-010-9331-7 · Cited by 51 · see citing works
Lev‐Wiesel, R., & Daphna‐Tekoah, S. (2010) · Journal of Trauma & Dissociation · doi:10.1080/15299731003780887 · Cited by 47 · see citing works
The differential effects of PTSD, MDD, and dissociation on CRP in trauma-exposed women
Powers, A. D., Dixon, H. D., Conneely, K. N., Gluck, R. L., Munoz, A. P., Rochat, C., Mendoza, H., Hartzell, G., Ressler, K. J., Bradley, B., et al. (2019) · Comprehensive Psychiatry · doi:10.1016/j.comppsych.2019.06.007 · Cited by 47 · see citing works
Acute dissociation and cardiac reactivity to script-driven imagery in trauma-related disorders
Sack, M., Cillien, M., & Hopper, J. W. (2012) · European Journal of Psychotraumatology · doi:10.3402/ejpt.v3i0.17419 · Cited by 46 · see citing works
Physiological arousal and dissociation in acute trauma victims during trauma narratives
Nixon, R. D. V., Bryant, R. A., Moulds, M. L., Felmingham, K. L., & Mastrodomenico, J. (2005) · Journal of Traumatic Stress · doi:10.1002/jts.20019 · Cited by 44 · see citing works
Fikretoglu, D., Brunet, A., Best, S., Metzler, T., Delucchi, K., Weiss, D. S., Fagan, J., & Marmar, C. (2006) · Journal of Nervous & Mental Disease · doi:10.1097/01.nmd.0000244563.22864.f1 · Cited by 42 · see citing works
Peritraumatic reactions and posttraumatic stress disorder in psychiatrically impaired youth
Sugar, J., & Ford, J. D. (2012) · Journal of Traumatic Stress · doi:10.1002/jts.21668 · Cited by 36 · see citing works
Psychophysiologic Reactivity: Implications for Conceptualizing PTSD
Orr, S. P., McNally, R. J., Rosen, G. M., & Shalev, A. Y. (2004) · Wiley eBooks · doi:10.1002/9780470713570.ch6 · Cited by 36 · see citing works
Psychological trauma in chronic pain: Implications of PTSD for fibromyalgia and headache disorders
Peres, J. F. P., Gonçalves, A. L., & Peres, M. F. P. (2009) · Current Pain and Headache Reports · doi:10.1007/s11916-009-0057-2 · Cited by 35 · see citing works
Autonomic responses to fear conditioning among women with PTSD and dissociation
Seligowski, A. V., Lebois, L. A. M., Hill, S. B., Kahhale, I., Wolff, J. D., Jovanovic, T., Winternitz, S. R., Kaufman, M. L., & Ressler, K. J. (2019) · Depression and Anxiety · doi:10.1002/da.22903 · Cited by 34 · see citing works
Self-citationThe role of panic in acute dissociative reactions following trauma
Bryant, R. A., & Panasetis, P. (2005) · British Journal of Clinical Psychology · doi:10.1348/014466505x28766 · Cited by 34 · see citing works
Wessa, M., Karl, A., & Flor, H. (2005) · Experimental Brain Research · doi:10.1007/s00221-005-0007-0 · Cited by 31 · see citing works
Lewis, G. C., Platts-Mills, T. F., Liberzon, I., Bair, E., Swor, R., Peak, D., Jones, J., Rathlev, N., Lee, D., Domeier, R., et al. (2014) · Journal of Trauma & Dissociation · doi:10.1080/15299732.2014.908805 · Cited by 29 · see citing works
Acute Stress Reactions: Can Biological Responses Predict Posttraumatic Stress Disorder?
Bryant, R. A. (2003) · CNS Spectrums · doi:10.1017/s1092852900008853 · Cited by 29 · see citing works
Kannis‐Dymand, L., Carter, J. D., Lane, B. R., & Innes, P. A. (2018) · Australian Psychologist · doi:10.1111/ap.12377 · Cited by 29 · see citing works
Pole, N., Cumberbatch, E., Taylor, W. M., Metzler, T. J., Marmar, C. R., & Neylan, T. C. (2006) · Journal of Trauma & Dissociation · doi:10.1300/j229v06n04_04 · Cited by 27 · see citing works
Woodward, S. H., Shurick, A. A., Alvarez, J., Kuo, J. R., Nonyieva, Y., Jens Blechert, A., Kateri Mcrae, A., & Gross, J. J. (2014) · Psychophysiology · doi:10.1111/psyp.12392 · Cited by 26 · see citing works
Powers, A., Mekawi, Y., Fickenwirth, M., Nugent, N. R., Dixon, H. D., Minton, S., Kim, Y. J., Gluck, R., Carter, S., Fani, N., et al. (2021) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2021.07.032 · Cited by 25 · see citing works
Begić, D., & Jokić‐Begić, N. (2007) · PubMed Central · Cited by 22 · see citing works
Cardiac reactions to emotional words in adolescents and young adults with PTSD after child abuse
Iffland, B., Klein, F., Rosner, R., Renneberg, B., Steil, R., & Neuner, F. (2019) · Psychophysiology · doi:10.1111/psyp.13470 · Cited by 20 · see citing works
Schäfer, I., Barkmann, C., Riedesser, P., & Schulte‐Markwort, M. (2004) · Journal of Trauma & Dissociation · doi:10.1300/j229v05n04_05 · Cited by 18 · see citing works
Hetzel‐Riggin, M. D. (2010) · Psychological Trauma Theory Research Practice and Policy · doi:10.1037/a0019892 · Cited by 17 · see citing works
Childhood Trauma in Psychotic and Dissociative Disorders
Schäfer, I., Ross, C. A., & Read, J. (2008) · Wiley eBooks · doi:10.1002/9780470699652.ch10 · Cited by 16 · see citing works
Danböck, S. K., Rattel, J. A., Franke, L. K., Liedlgruber, M., Miedl, S. F., & Wilhelm, F. H. (2021) · European Journal of Psychotraumatology · doi:10.1080/20008198.2021.1991609 · Cited by 15 · see citing works
Marx, B. P., Humphreys, K. L., Weathers, F. W., Martin, E. K., Sloan, D. M., Grove, W. M., Kaloupek, D. G., & Keane, T. M. (2008) · The Journal of Nervous and Mental Disease · doi:10.1097/nmd.0b013e318181326d · Cited by 14 · see citing works
Self-citationPrior Peritraumatic Dissociative Experiences Affect Autonomic Reactivity During Trauma Recall
Sledjeski, E. M., & Delahanty, D. L. (2012) · Journal of Trauma & Dissociation · doi:10.1080/15299732.2011.608628 · Cited by 14 · see citing works
Friedman, M. (2011) · Wiley eBooks · doi:10.1002/9781119998471.ch1 · Cited by 12 · see citing works
Cremeans‐Smith, J. K., Krupko, T., Greene, K. A., & Delahanty, D. L. (2012) · Journal of Health Psychology · doi:10.1177/1359105312438110 · Cited by 9 · see citing works
Startle Reactivity and Peritraumatic Dissociations in Acute Stress Disorder
Elsesser, K., Freyth, C., Lohrmann, T., & Sartory, G. (2008) · Journal of Psychophysiology · doi:10.1027/0269-8803.22.4.185 · Cited by 9 · see citing works
Brunner, R. M., Müller, C., Parzer, P., & Resch, F. (2008) · Psychopathology · doi:10.1159/000146071 · Cited by 9 · see citing works
Psychophysiological Reactivity and PTSD Symptom Severity among Young Women.
Malcolm, L. R., Kibler, J. L., Ma, M., Tursich, M., Augustin, D., Greenbarg, R., & Gold, S. N. (2016) · PubMed · Cited by 7 · see citing works
The Diagnostic Spectrum of Trauma-Related Disorders
Bryant, R. A. (2015) · Springer eBooks · doi:10.1007/978-3-319-07109-1_6 · Cited by 2 · see citing works
Franić, T., Munjiza, J., Klarić, M., & Britvić, D. (2014) · PubMed · Cited by 2 · see citing works
Versporten, A., Zech, E., Soir, E. D., & Oyen, H. J. V. (2006) · Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) · Cited by 2 · see citing works
Psychophysiology of the Defense Cascade and its Relation to Posttraumatic Stress Disorder
Schalinski, I. (2013) · KOPS (University of Konstanz) · Cited by 2 · see citing works
The Diagnostic Spectrum of Trauma-Related Disorders
Bryant, R. A. (2022) · Springer eBooks · doi:10.1007/978-3-030-97802-0_6 · Cited by 1 · see citing works
A network analysis of peritraumatic dissociation and subsequent intrusive memories
Maccallum, F., Gutmann, H., Creamer, M. C., O'Donnell, M. L., Forbes, D., McFARLANE, A. C., Silove, D. M., & Bryant, R. A. (2025) · European Journal of Psychotraumatology · doi:10.1080/20008066.2025.2555793 · Cited by 1 · see citing works
Valdez, C. E., & Lilly, M. M. (2019) · Journal of Interpersonal Violence · doi:10.1177/0886260519829273 · Cited by 1 · see citing works
Nikolova, R., Aleksiev, L., & Vukov, M. (2004) · PsycEXTRA Dataset · doi:10.1037/e462062006-001 · Cited by 1 · see citing works
PTSD, Neuroimaging and Psychotherapy: A Fruitful Encounter
Julio, F. P. (2011) · InTech eBooks · doi:10.5772/39012
Psychophysiological processes involved in traumatic memory
Chou, C.-Y. (2014) · UCL Discovery (University College London)
- Authors
- KAUFMAN, M. L., KIMBLE, M. O., KALOUPEK, D. G., MCTEAGUE, L. M., BACHRACH, P., FORTI, A. M., & KEANE, T. M.
- Affiliations
- Boston University (US)
- VA Boston Healthcare System (US)
- Venue
- The Journal of Nervous and Mental Disease
- Published
- 2002-03
- Volume
- 190
- Issue
- 3
- Pages
- 167-174
- ISSN
- 0022-3018 (ISSN-L)
- OpenAlex
- W2063304087
- Cited by
- 63
- References
- 18
- Citations by year
- 2025: 1 · 2022: 3 · 2021: 2 · 2020: 1 · 2019: 4 · 2018: 3 · 2016: 1 · 2015: 1 · 2014: 4 · 2013: 3 · 2012: 7
- FWCI
- 4.42
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- The Journal of Nervous and Mental Disease (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institute of Mental Health (R29 1MH58215)
- Topics
- Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
- Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
- Social Sciences › Psychology › Clinical Psychology › Psychoanalysis and Psychopathology Research
- Keywords
- peritraumatic dissociation, post-traumatic stress disorder, Vietnam combat veterans, chronic PTSD, physiological reactivity, dissociative symptoms, heart rate, skin conductance, blood pressure, electromyography, male veterans
- MeSH terms
- Adult, Arousal, Autonomic Nervous System, Blood Pressure, Chronic Disease, Combat Disorders, Dissociative Disorders, Electromyography, Galvanic Skin Response, Heart Rate, Humans, Male, Middle Aged, Personality Inventory, Veterans, Vietnam
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