Prior Peritraumatic Dissociative Experiences Affect Autonomic Reactivity During Trauma Recall
Open accessAbstract
To better understand the psychophysiological correlates of peritraumatic dissociation (PD), the present study examined the relationship between reports of prior PD and sympathetic and parasympathetic functioning in response to a laboratory stress paradigm in 39 traumatized female undergraduates. Participants were asked to talk about their most distressing traumatizing experience while continuous measures of heart rate, pre-ejection period, and respiratory sinus arrhythmia were taken. Overall, high dissociators had significantly larger increases in heart rate and larger decreases in pre-ejection period and respiratory sinus arrhythmia during trauma recall. In opposition to our hypothesis, these results suggest that female trauma victims reporting high levels of PD during a prior trauma may be more reactive to traumatic reminders than victims who report lower levels of PD.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Sledjeski and Delahanty (2012) reported a positive correlation between peritraumatic dissociation and heart rate (r = .34, p = .034).
“Sledjeski and Delahanty (2012) report a positive correlation between peritraumatic dissociation and HR (r = .34, p = .034), and a negative correlation between peritraumatic dissociation and the PEP score (r = −.42, p = .008), which corresponds to a faster HR.”
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 Sledjeski and Delahanty (2012)
The Results (Reactivity Analyses) report the stated positive correlation and matching statistics (r = .341, p = .034). The measured outcome was heart-rate reactivity during trauma recall, not heart rate generally; the claim omits that distinction. (LLM, conf=0.86)
Experimental — accuracy not yet measuredSledjeski and Delahanty (2012) reported a negative correlation between peritraumatic dissociation and pre-ejection period score (r = −.42, p = .008), which corresponds to a faster heart rate.
“Sledjeski and Delahanty (2012) report a positive correlation between peritraumatic dissociation and HR (r = .34, p = .034), and a negative correlation between peritraumatic dissociation and the PEP score (r = −.42, p = .008), which corresponds to a faster HR.”
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 Sledjeski and Delahanty (2012)
There was no correlation between peritraumatic dissociation and assessed heart rate variability parameters in Hauschildt et al. (2011) or with respiratory sinus arrhythmia in Sledjeski and Delahanty (2012).
“There was no correlation with peritraumatic dissociation and the assessed HRV parameters in the study by Hauschildt et al. (2011) or with RSA in the study by Sledjeski and Delahanty (2012).”
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 Sledjeski and Delahanty (2012)
Other studies showed a slight trend towards hyperarousal associated with retrospectively assessed dissociative reactions experienced during the initial traumatic event.
“Other studies showed a slight trend towards hyperarousal associated with the retrospectively assessed dissociative reactions experienced during the initial traumatic event (Hetzel-Riggin & Wilber, 2010; Ladwig et al., 2002; Sledjeski & Delahanty, 2012).”
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 Sledjeski & Delahanty, 2012
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Diagnostic and Statistical Manual of Mental Disorders
Williams, J. B. W., & First, M. B. (2013) · Oxford University Press eBooks · doi:10.1093/acrefore/9780199975839.013.104 · Cited by 109,841 · see citing works
Heart Rate Variability: Standards of Measurement, Physiological Interpretation, and Clinical Use
Electrophysiology, T. F. O. T. E. S. O. C. T. N. A. (1996) · Circulation · doi:10.1161/01.cir.93.5.1043 · Cited by 17,159 · see citing works
Heart rate variability: Standards of measurement, physiological interpretation, and clinical use
Malik, M., Bigger, J. T., Camm, A. J., Kleiger, R. E., Malliani, A., Moss, A. J., & Schwartz, P. J. (1996) · European Heart Journal · doi:10.1093/oxfordjournals.eurheartj.a014868 · Cited by 15,289 · see citing works
Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR)
American Psychiatric Association (2000) · doi:10.1176/appi.books.9780890423349 · Cited by 11,069 · see citing works
Heart rate variability: origins, methods, and interpretive caveats
BERNTSON, G. G., THOMAS BIGGER, J., ECKBERG, D. L., GROSSMAN, P., KAUFMANN, P. G., MALIK, M., NAGARAJA, H. N., PORGES, S. W., SAUL, J. P., STONE, P. H., et al. (1997) · Psychophysiology · doi:10.1111/j.1469-8986.1997.tb02140.x · Cited by 3,962 · see citing works
Psychotherapy by reciprocal inhibition
Wolpe, J. (1968) · Pavlovian Journal of Biological Science · doi:10.1007/bf03000093 · Cited by 3,389 · see citing works
Reliability 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
Assessing psychological trauma and PTSD
(1997) · Choice Reviews Online · doi:10.5860/choice.34-5966 · Cited by 2,340 · see citing works
Predictors of posttraumatic stress disorder and symptoms in adults: A meta-analysis.
Ozer, E. J., Best, S. R., Lipsey, T. L., & Weiss, D. S. (2008) · Psychological Trauma Theory Research Practice and Policy · doi:10.1037/1942-9681.s.1.3 · Cited by 1,252 · see citing works
Henry, C., Raust, A., Isabelle, R., Germain, A., Bellivier, F., & Wiley, J. (2006) · Journal of Traumatic Stress · doi:10.1002/(issn)1573-6598 · Cited by 1,209 · see citing works
Methodological Guidelines for Impedance Cardiography
Sherwood, A., Allen, M. T., Fahrenberg, J., Kelsey, R. M., Lovallo, W. R., & van Doornen, L. J. P. (1990) · Psychophysiology · doi:10.1111/j.1469-8986.1990.tb02171.x · Cited by 1,169 · see citing works
Disclosure of traumas and immune function: Health implications for psychotherapy.
Pennebaker, J. W., Kiecolt‐Glaser, J. K., & Glaser, R. (1988) · Journal of Consulting and Clinical Psychology · doi:10.1037//0022-006x.56.2.239 · Cited by 1,041 · see citing works
Cardiac vagal tone: A physiological index of stress
Porges, S. W. (1995) · Neuroscience & Biobehavioral Reviews · doi:10.1016/0149-7634(94)00066-a · Cited by 870 · see citing works
Berntson, G. G., Cacioppo, J. T., & Quigley, K. S. (1991) · Psychological Review · doi:10.1037/0033-295x.98.4.459 · Cited by 819 · 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
Predictors of PTSD in injured trauma survivors: a prospective study
Shalev, A. Y., Peri, T., Canetti, L., & Schreiber, S. (1996) · American Journal of Psychiatry · doi:10.1176/ajp.153.2.219 · Cited by 613 · see citing works
The psychophysiology of posttraumatic stress disorder: a meta-analysis
Pole, N. (2007) · Psychological Bulletin · doi:10.1037/0033-2909.133.5.725 · Cited by 582 · cited 2× · see citing works
“Individuals with PTSD have consistently demonstrated elevated basal physiological arousal and HR hyperreactivity in response to trauma and non-trauma-related cues ( Buckley & Kaloupek, 2001 ; Pole, 2007 ).”
BackgroundKoopman, C., Classen, C. C., & Spiegel, D. (1994) · American Journal of Psychiatry · doi:10.1176/ajp.151.6.888 · Cited by 532 · see citing works
Berntson, G. G., Cacioppo, J. T., & Quigley, K. S. (1993) · Psychological Bulletin · doi:10.1037/0033-2909.114.2.296 · Cited by 430 · 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
Cohen, H., Benjamin, J., Geva, A. B., Matar, M. A., Kaplan, Z., & Kotler, M. (2000) · Psychiatry Research · doi:10.1016/s0165-1781(00)00195-5 · Cited by 390 · cited 1× · see citing works
“More recent research has suggested that individuals with PTSD have lower parasympathetic activity (e.g., lower RSA) than similarly traumatized individuals without PTSD (Cohen et al., 1998, 2000; Keary, Hughes, & Palmieri, 2009; Sack, Hopper, & Lamprecht, 2004).”
BackgroundA review of neuroimaging studies in PTSD: heterogeneity of response to symptom provocation
Lanius, R. A., Bluhm, R., Lanius, U., & Pain, C. (2006) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2005.07.007 · Cited by 380 · 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
Research methods for measurement of heart rate and respiration
Porges, S. W., & Byrne, E. A. (1992) · Biological Psychology · doi:10.1016/0301-0511(92)90012-j · Cited by 337 · see citing works
Zucker, T. L., Samuelson, K. W., Muench, F., Greenberg, M. A., & Gevirtz, R. N. (2009) · Applied Psychophysiology and Biofeedback · doi:10.1007/s10484-009-9085-2 · Cited by 335 · see citing works
Bryant, R. A., Harvey, A. G., Guthrie, R. M., & Moulds, M. L. (2000) · Journal of Abnormal Psychology · doi:10.1037/0021-843x.109.2.341 · Cited by 328 · see citing works
Trauma-Related Dissociation: Conceptual Clarity Lost and Found
Van Der Hart, O., Nijenhuis, E., Steele, K., & Brown, D. (2004) · Australian & New Zealand Journal of Psychiatry · doi:10.1080/j.1440-1614.2004.01480.x · Cited by 308 · see citing works
Trauma, Memory, and Dissociation
Miller, M. C. (1999) · The Journal of Clinical Psychiatry · doi:10.4088/jcp.v60n0917 · Cited by 296 · see citing works
Sherwood, A., Allen, M. T., Obrist, P. A., & Langer, A. W. (1986) · Psychophysiology · doi:10.1111/j.1469-8986.1986.tb00602.x · Cited by 293 · see citing works
A Meta-Analytic Examination of Basal Cardiovascular Activity in Posttraumatic Stress Disorder
Buckley, T. C., & Kaloupek, D. G. (2001) · Psychosomatic Medicine · doi:10.1097/00006842-200107000-00011 · Cited by 288 · see citing works
Screening for Traumatic Stress: A Scale for Use in the General Population1
Norris, F. H. (1990) · Journal of Applied Social Psychology · doi:10.1111/j.1559-1816.1990.tb01505.x · Cited by 243 · see citing works
Acute and Chronic Posttraumatic Stress Disorder in Motor Vehicle Accident Victims
Ursano, R. J., Fullerton, C. S., Epstein, R. S., Crowley, B., Kao, T., Vance, K., Craig, K. J., Dougall, A. L., & Baum, A. E. (1999) · American Journal of Psychiatry · doi:10.1176/ajp.156.4.589 · Cited by 241 · see citing works
Tonic immobility as an evolved predator defense: implications for sexual assault survivors
Marx, B. P., Forsyth, J. P., Gallup, G. G., Fusé, T., & Lexington, J. M. (2008) · Clinical Psychology Science and Practice · doi:10.1111/j.1468-2850.2008.00112.x · Cited by 234 · see citing works
Depersonalization in response to life-threatening danger
Noyes, R., & Kletti, R. (1977) · Comprehensive Psychiatry · doi:10.1016/0010-440x(77)90010-4 · Cited by 231 · see citing works
Cohen, H., Kotler, M., Matar, M. A., Kaplan, Z., Loewenthal, U., Miodownik, H., & Cassuto, Y. (1998) · Biological Psychiatry · doi:10.1016/s0006-3223(97)00475-7 · Cited by 222 · see citing works
Psychobiological characteristics of dissociative identity disorder: a symptom provocation study
Reinders, A. A. T. S., Nijenhuis, E. R. S., Quak, J., Korf, J., Haaksma, J., Paans, A. M. J., Willemsen, A. T. M., & den Boer, J. A. (2006) · Biological Psychiatry · doi:10.1016/j.biopsych.2005.12.019 · Cited by 196 · 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
Trauma‐related dissociative states and long‐term psychopathology in posttraumatic stress disorder
Bremner, J. D., & BRETT, E. A. (1997) · Journal of Traumatic Stress · doi:10.1023/a:1024804312978 · Cited by 161 · see citing works
Ziegler, D., Dannehl, K., Mühlen, H., Spüler, M., & Gries, F. A. (1992) · Diabetic Medicine · doi:10.1111/j.1464-5491.1992.tb01898.x · Cited by 158 · see citing works
Sack, M., Hopper, J. W., & Lamprecht, F. (2003) · Biological Psychiatry · doi:10.1016/s0006-3223(03)00677-2 · Cited by 150 · see citing works
Once bitten, twice shy: Beyond the conditioning model of PTSD
Pitman, R. K., Orr, S. P., & Shalev, A. Y. (1993) · Biological Psychiatry · doi:10.1016/0006-3223(93)90132-w · Cited by 129 · see citing works
Hyperarousal and dissociation: a study of novice skydivers
Sterlini, G. L., & Bryant, R. A. (2002) · Behaviour Research and Therapy · doi:10.1016/s0005-7967(01)00021-3 · Cited by 128 · see citing works
Hostility and cardiovascular reactivity to stress in women and men.
Weidner, G., Friend, R. M., Ficarrotto, T. J., & Mendell, N. R. (1989) · Psychosomatic Medicine · doi:10.1097/00006842-198901000-00004 · Cited by 124 · see citing works
Human tonic immobility: measurement and correlates
Abrams, M. P., Nicholas Carleton, R., Taylor, S., & Asmundson, G. J. G. (2009) · Depression and Anxiety · doi:10.1002/da.20462 · Cited by 98 · see citing works
Keary, T. A., Hughes, J. W., & Palmieri, P. A. (2009) · International Journal of Psychophysiology · doi:10.1016/j.ijpsycho.2009.04.003 · Cited by 87 · see citing works
Buckley, T. C., Holohan, D. R., Green, J. G., Bedard, M., & Suvak, M. K. (2004) · Journal of Traumatic Stress · doi:10.1023/b:jots.0000022623.01190.f0 · Cited by 76 · 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
Halligan, S. L., Michael, T., Wilhelm, F. H., Clark, D. M., & Ehlers, A. (2006) · Journal of Traumatic Stress · doi:10.1002/jts.20167 · Cited by 63 · see citing works
KAUFMAN, M. L., KIMBLE, M. O., KALOUPEK, D. G., MCTEAGUE, L. M., BACHRACH, P., FORTI, A. M., & KEANE, T. M. (2002) · The Journal of Nervous and Mental Disease · doi:10.1097/00005053-200203000-00005 · Cited by 63 · see citing works
Kuhn, E. R., Blanchard, E. B., Fusé, T., Hickling, E. J., & Broderick, J. (2006) · Journal of Traumatic Stress · doi:10.1002/jts.20150 · Cited by 58 · see citing works
Koopman, C., Carrión, V. G., Butler, L. D., Sudhakar, S., Palmer, L., & Steiner, H. (2004) · Journal of Traumatic Stress · doi:10.1023/b:jots.0000014676.83722.35 · Cited by 55 · see citing works
Ladwig, K.-H., Marten-Mittag, B., Deisenhofer, I., Hofmann, B., Schapperer, J., Weyerbrock, S., Erazo, N., & Schmitt, C. (2002) · Psychopathology · doi:10.1159/000063825 · Cited by 47 · see citing works
Differential autonomic nervous system activity in multiple personality disorder
Putnam, F. W., Zahn, T. P., & Post, R. M. (1990) · Psychiatry Research · doi:10.1016/0165-1781(90)90094-l · Cited by 44 · 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
Substance-Induced Dissociative Disorders and Psychiatric Nosology
Good, M. I. (1989) · Journal of Clinical Psychopharmacology · doi:10.1097/00004714-198904000-00003 · Cited by 40 · see citing works
Simeon, D., Yehuda, R., Knutelska, M., & Schmeidler, J. (2008) · Psychiatry Research · doi:10.1016/j.psychres.2008.04.021 · Cited by 38 · see citing works
Delahanty, D. L., Royer, D. K., Raimonde, A. J., & Spoonster, E. (2003) · Journal of Trauma & Dissociation · doi:10.1300/j229v04n01_05 · Cited by 33 · see citing works
Self-citationPole, 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
Williams, C. L., Haines, J., & Sale, I. (2003) · Journal of Trauma & Dissociation · doi:10.1300/j229v04n01_07 · Cited by 19 · see citing works
Freud's view of hysteria in light of modern trauma research
Huopainen, H. (2002) · The Scandinavian Psychoanalytic Review · doi:10.1080/01062301.2002.10592735 · Cited by 15 · see citing works
Tardy, C. H. (1998) · International Journal of Psychophysiology · doi:10.1016/s0167-8760(98)00003-8 · Cited by 10 · 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
Flagged first, then by citations
2 of the 66 references couldn’t be matched to a known paper.
Research works printed but not linked: 2
- American Psychiatric Association Diagnostic and Statistical Manual, Fourth Edition, Text Revision 2000 Washington, DC American Psychiatric Association
- Nijenhuis ERS den Boer JA Dell PF O'Neil JA Psychobiology of traumatization and trauma-related structural dissociation of the personality Dissociation and the dissocative disorders: DSM-V and beyond 2009 New York Routledge 337 367
Cited by
Sorted by citations
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
“…X Schäflein, Sattel, Schmidt, & Sack (2018) X X Schalinski, Elbert, & Schauer (2013) X Schmahl et al. (2004) X X Seligowski et al. (2019) X Simeon, Yehuda, Knutelska, & Schmeidler (2008) X Sledjeski & Delahanty (2012) X Vermes et al. (2020) X X Note: X = Study assessed this dissociation measure.”
BackgroundResultInfluentialStress response in dissociation and conversion disorders: A systematic review
Boulet, C., López‐Castromán, J., Mouchabac, S., Olié, É., Courtet, P., Thouvenot, É., Abbar, M., & Conejero, I. (2021) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2021.10.049 · Cited by 33 · 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
Freyd, J. J. (2013) · Journal of Trauma & Dissociation · doi:10.1080/15299732.2013.824945 · Cited by 24 · see citing works
Integrating neurobiology of emotion regulation and trauma therapy: reflections on EMDR therapy
González, A., del Río-Casanova, L., & Justo-Alonso, A. (2017) · Reviews in the Neurosciences · doi:10.1515/revneuro-2016-0070 · Cited by 20 · see citing works
Cardiac vagal recovery following acute psychological stress in human adults: A scoping review
Roddick, C. M., Seo, Y. S., Barkovich, S.-L., Forrester, L., & Chen, F. S. (2025) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2025.106268 · Cited by 16 · see citing works
Bakkum, L., Oosterman, M., Verhage, M. L., Kunseler, F. C., Fearon, P. R. M., Schuengel, C., & Duschinsky, R. (2020) · Development and Psychopathology · doi:10.1017/s0954579420001492 · Cited by 13 · 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
Bartholomeusz, M. D., Bolton, P. S., Callister, R., Skinner, V., & Hodgson, D. M. (2017) · Contemporary Clinical Trials Communications · doi:10.1016/j.conctc.2017.05.003 · Cited by 3 · see citing works
Child Maltreatment and Adolescent Dissociative Symptomatology: Moderation by Autonomic Regulation
Tabilin, D., Rudd, K. L., & Yates, T. M. (2025) · Child Maltreatment · doi:10.1177/10775595251323218 · Cited by 1 · see citing works
Augustin, D. (2017) · NSUWorks (Nova Southeastern University) · Cited by 1 · see citing works
PTSD and Dissociation after Motor Vehicle Accidents
Kwin, S. (2021)
Bakkum, L. (2021) · Apollo (University of Cambridge) · doi:10.17863/cam.76863
(2017) · Elsevier eBooks · doi:10.1016/b978-0-12-804051-5.00032-9
- Authors
- Sledjeski, E. M., & Delahanty, D. L.
- Affiliations
- Kent State University (US)
- Corresponding author
- Sledjeski, Eve M.
- Venue
- Journal of Trauma & Dissociation
- Publisher
- Informa UK Limited
- Published
- 2012-01
- Volume
- 13
- Issue
- 1
- Pages
- 32-50
- ISSN
- 1529-9732 (ISSN-L)
- 1529-9740
- PMC
- PMC3295227
- OpenAlex
- W2070411521
- Cited by
- 14
- References
- 66
- Citations by year
- 2025: 2 · 2022: 1 · 2021: 3 · 2020: 1 · 2017: 4 · 2016: 1 · 2014: 1 · 2013: 1
- FWCI
- 0.46
- Type
- journal article
- Language
- en
- Open access
- green
- europepmc.org
- Locations
- Journal of Trauma & Dissociation (publishedVersion)
- PubMed (publishedVersion)
- Europe PMC (PubMed Central) (acceptedVersion)
- PubMed Central (acceptedVersion)
- Funders
- National Institute of Mental Health (R34MH073014)
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
- Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
- Keywords
- peritraumatic dissociation, autonomic reactivity, heart rate, pre-ejection period, respiratory sinus arrhythmia, sympathetic nervous system, parasympathetic nervous system, women, post-traumatic stress disorder
- MeSH terms
- Adolescent, Analysis of Variance, Arrhythmia, Sinus, Autonomic Nervous System, Dissociative Disorders, Female, Heart Rate, Humans, Mental Recall, Stress Disorders, Post-Traumatic, Stroke Volume, Chi-Square Distribution
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
