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Unravelling psychiatric heterogeneity and predicting suicide attempts in women with trauma-related dissociation using artificial intelligence.

Suicide is a leading cause of death, and rates of attempted suicide have increased during the COVID-19 pandemic. The under-diagnosed psychiatric phenotype of dissociation is associated with elevated …

Dissociation Structurelle et Troubles Dissociatifs

Srinivasan, S., Harnett, N. G., Zhang, L., Dahlgren, M. K., Jang, J., Lu, S., Nephew, B. C., Palermo, C. A., Pan, X., Eltabakh, M. Y., Frederick, B. B., Gruber, S. A., Kaufman, M. L., King, J., Ressler, K. J., Winternitz, S., Korkin, D., & Lebois, L. A. M. (2022). Unravelling psychiatric heterogeneity and predicting suicide attempts in women with trauma-related dissociation using artificial intelligence.. Eur J Psychotraumatol, 13(2), 2143693. https://doi.org/10.1080/20008066.2022.2143693

01/12/2022 Lire →

Deconstructing dissociation: a triple network model of trauma-related dissociation and its subtypes.

Trauma-related pathological dissociation is characterized by disruptions in one's sense of self, perceptual, and affective experience. Dissociation and its trauma-related antecedents disproportionatel…

Dissociation Structurelle et Troubles Dissociatifs

Lebois, L. A. M., Kumar, P., Palermo, C. A., Lambros, A. M., O'Connor, L., Wolff, J. D., Baker, J. T., Gruber, S. A., Lewis-Schroeder, N., Ressler, K. J., Robinson, M. A., Winternitz, S., Nickerson, L. D., & Kaufman, M. L. (2022). Deconstructing dissociation: a triple network model of trauma-related dissociation and its subtypes.. Neuropsychopharmacology, 47(13), 2261-2270. https://doi.org/10.1038/s41386-022-01468-1

01/12/2022 Lire →

Persistent Dissociation and Its Neural Correlates in Predicting Outcomes After Trauma Exposure.

OBJECTIVE: Dissociation, a disruption or discontinuity in psychological functioning, is often linked with worse psychiatric symptoms; however, the prognostic value of dissociation after trauma is inco…

Dissociation Structurelle et Troubles Dissociatifs

Lebois, L. A. M., Harnett, N. G., van, R. o. o. i. j. . S. J. H., Ely, T. D., Jovanovic, T., Bruce, S. E., House, S. L., Ravichandran, C., Dumornay, N. M., Finegold, K. E., Hill, S. B., Merker, J. B., Phillips, K. A., Beaudoin, F. L., An, X., Neylan, T. C., Clifford, G. D., Linnstaedt, S. D., Germine, L. T., … Ressler, K. J. (2022). Persistent Dissociation and Its Neural Correlates in Predicting Outcomes After Trauma Exposure.. Am J Psychiatry, 179(9), 661-672. https://doi.org/10.1176/appi.ajp.21090911

01/09/2022 Lire →

Group treatment for complex dissociative disorders: a randomized clinical trial.

BACKGROUND: Patients with complex dissociative disorders (CDD) report high levels of childhood- abuse experiences, clinical comorbidity, functional impairment, and treatment utilization. Although a fe…

Dissociation Structurelle et Troubles Dissociatifs

Bækkelund, H., Ulvenes, P., Boon-Langelaan, S., & Arnevik, E. A. (2022). Group treatment for complex dissociative disorders: a randomized clinical trial.. BMC Psychiatry, 22(1), 338. https://doi.org/10.1186/s12888-022-03970-8

16/05/2022 Lire →

Trauma-Related Dissociation and the Dissociative Disorders:: Neglected Symptoms with Severe Public Health Consequences.

Trauma-related dissociation is a major public health risk warranting the attention of the healthcare professions. Severe dissociative pathology or dissociative disorders (DDs) are more prevalent than …

Dissociation Structurelle et Troubles Dissociatifs

Boyer, S. M., Caplan, J. E., & Edwards, L. K. (2022). Trauma-Related Dissociation and the Dissociative Disorders:: Neglected Symptoms with Severe Public Health Consequences.. Dela J Public Health, 8(2), 78-84. https://doi.org/10.32481/djph.2022.05.010

01/05/2022 Lire →

Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients.

Neurophysiological models link dissociation (e.g. feeling detached during or after a traumatic event) to hypoarousal. It is currently assumed that the initial passive reaction to a threat may coincid…

Dissociation Structurelle et Troubles Dissociatifs

Beutler, S., Mertens, Y. L., Ladner, L., Schellong, J., Croy, I., & Daniels, J. K. (2022). Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients.. Eur J Psychotraumatol, 13(2), 2132599. https://doi.org/10.1080/20008066.2022.2132599

01/01/2022 Lire →

Examining the 4-D Model in Persons Enrolled in the Top DD Internet Intervention.

The 4-dimensional (4-D) model of trauma-related dissociation differentiates between dissociative experiences involving trauma-related altered states of consciousness and symptoms of distress that do n…

Dissociation Structurelle et Troubles Dissociatifs

Frewen, P., Brand, B. L., Schielke, H. J., McPhail, I. V., & Lanius, R. (2022). Examining the 4-D Model in Persons Enrolled in the Top DD Internet Intervention.. J Trauma Dissociation, 23(5), 559-577. https://doi.org/10.1080/15299732.2022.2079794

01/01/2022 Lire →

Large-Scale Functional Brain Network Architecture Changes Associated With Trauma-Related Dissociation.

OBJECTIVE: Dissociative experiences commonly occur in response to trauma, and while their presence strongly affects treatment approaches in posttraumatic spectrum disorders, their etiology remains poo…

Dissociation Structurelle et Troubles Dissociatifs

Lebois, L. A. M., Li, M., Baker, J. T., Wolff, J. D., Wang, D., Lambros, A. M., Grinspoon, E., Winternitz, S., Ren, J., Gönenç, A., Gruber, S. A., Ressler, K. J., Liu, H., & Kaufman, M. L. (2021). Large-Scale Functional Brain Network Architecture Changes Associated With Trauma-Related Dissociation.. Am J Psychiatry, 178(2), 165-173. https://doi.org/10.1176/appi.ajp.2020.19060647

01/02/2021 Lire →

Complex posttraumatic stress disorder in Chinese young adults using the International Trauma Questionnaire (ITQ): A latent profile analysis.

BACKGROUND: The ICD-11 includes posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) as two distinct disorders. Several empirical studies have supported the distinction between PTSD and CPTSD…

Dissociation Structurelle et Troubles Dissociatifs

Tian, Y., Wu, X., Wang, W., Zhang, D., Yu, Q., & Zhao, X. (2020). Complex posttraumatic stress disorder in Chinese young adults using the International Trauma Questionnaire (ITQ): A latent profile analysis.. J Affect Disord, 267, 137-143. https://doi.org/10.1016/j.jad.2020.02.017

15/04/2020 Lire →

Considerations of Dissociation, Betrayal Trauma, and Complex Trauma in the Treatment of Incest.

Child sexual abuse committed by a parent (incest) is related to particularly severe physical and psychological symptoms across the life span. Incest is associated with low self-esteem, self-loathing, …

Dissociation Structurelle et Troubles Dissociatifs

Lawson, D. M., & Akay-Sullivan, S. (2020). Considerations of Dissociation, Betrayal Trauma, and Complex Trauma in the Treatment of Incest.. J Child Sex Abus, 29(6), 677-696. https://doi.org/10.1080/10538712.2020.1751369

01/01/2020 Lire →

Dissociation and Pain-Catastrophizing: Absorptive Detachment as a Higher-Order Factor in Control of Pain-Related Fearful Anticipations Prior to Total Knee Arthroplasty (TKA).

Total Knee Arthroplasty (TKA) is the ultima-ratio therapy for knee-osteoarthritis (OA), which is a paradigmatic condition of chronic pain. A hierarchical organization may explain the reported covariat…

Dissociation Structurelle et Troubles Dissociatifs

Vogel, M., Krippl, M., Frenzel, L., Riediger, C., Frommer, J., Lohmann, C., & Illiger, S. (2019). Dissociation and Pain-Catastrophizing: Absorptive Detachment as a Higher-Order Factor in Control of Pain-Related Fearful Anticipations Prior to Total Knee Arthroplasty (TKA).. J Clin Med, 8(5). https://doi.org/10.3390/jcm8050697

16/05/2019 Lire →

A Review of the Neurobiological Basis of Trauma-Related Dissociation and Its Relation to Cannabinoid- and Opioid-Mediated Stress Response: a Transdiagnostic, Translational Approach.

Dissociative experiences have been associated with increased disease severity, chronicity, and, in some cases, reduced treatment response across trauma-related and other psychiatric disorders. A bette…

Dissociation Structurelle et Troubles Dissociatifs

Lanius, R. A., Boyd, J. E., McKinnon, M. C., Nicholson, A. A., Frewen, P., Vermetten, E., Jetly, R., & Spiegel, D. (2018). A Review of the Neurobiological Basis of Trauma-Related Dissociation and Its Relation to Cannabinoid- and Opioid-Mediated Stress Response: a Transdiagnostic, Translational Approach.. Curr Psychiatry Rep, 20(12), 118. https://doi.org/10.1007/s11920-018-0983-y

07/11/2018 Lire →