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Ford JD. Complex Trauma and Dissociation: Charting a Course Forward for the Journal and the Field. J Trauma Dissociation 2024; 25:145-152. [PMID: 38384168 DOI: 10.1080/15299732.2024.2307079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Affiliation(s)
- Julian D Ford
- Schools of Medicine and Law, University of Connecticut
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2
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Israel BS, Belcher AM, Ford JD. A Harm Reduction Framework for Integrated Treatment of Co-Occurring Opioid Use Disorder and Trauma-Related Disorders. J Dual Diagn 2024; 20:52-85. [PMID: 38165922 DOI: 10.1080/15504263.2023.2295416] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2024]
Abstract
The opioid epidemic has exposed a gulf in mental health research, treatment, and policy: Most patients with comorbid trauma-related disorder (TRD) and opioid use disorder (OUD) (TRD + OUD) remain undiagnosed or unsuccessfully treated for the combination of TRD symptoms and opioid use. TRD treatments tend to be psychotherapies that are not accessible or practical for many individuals with TRD + OUD, due to TRD treatment models not systematically incorporating principles of harm reduction (HR). HR practices prioritize flexibility and unequivocally improve outcomes and save lives in the treatment of OUD. Considering the urgent need to improve TRD + OUD treatment and outcomes, we propose that the OUD and TRD fields can be meaningfully reconciled by integrating HR principles with classic phasic treatment for TRD. Adding a "prestabilization" phase of treatment for TRD - largely analogous to the precontemplation Stage of Change - creates opportunities to advance research, clinical practice, and policies and potentially improve patient outcomes.
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Affiliation(s)
- Benjamin S Israel
- Division of Addiction Research and Treatment, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Annabelle M Belcher
- Division of Addiction Research and Treatment, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Julian D Ford
- Department of Psychiatry, University of Connecticut Health Center, Farmington, Connecticut, USA
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3
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Ford JD. Why We Need a Developmentally Appropriate Trauma Diagnosis for Children: a 10-Year Update on Developmental Trauma Disorder. JOURNAL OF CHILD & ADOLESCENT TRAUMA 2023; 16:403-418. [PMID: 37234835 PMCID: PMC10205922 DOI: 10.1007/s40653-021-00415-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/13/2021] [Indexed: 05/28/2023]
Abstract
Developmental Trauma Disorder (DTD) was proposed almost two decades ago as a psychiatric diagnosis for children who have been traumatically victimized and whose attachment bonding with primary caregivers has been compromised. DTD was designed to complement and extend post-traumatic stress disorder (PTSD) by addressing forms of trauma-related biopsychosocial dysregulation not included in PTSD, many of which are attributed to other psychiatric disorders. In the past decade, evidence from clinician surveys and research field trial studies has provided evidence of DTD's validity and potential clinical utility. The growing evidence base for DTD is summarized and clinical rationales for the proposed DTD symptoms are described. DTD shows promise as a developmentally-attuned traumatic stress diagnosis for traumatized children.
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Affiliation(s)
- Julian D. Ford
- University of Connecticut School of Medicine, Farmington, USA
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4
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Cammisuli DM, Castelnuovo G. Neuroscience-based psychotherapy: A position paper. Front Psychol 2023; 14:1101044. [PMID: 36860785 PMCID: PMC9968886 DOI: 10.3389/fpsyg.2023.1101044] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 01/11/2023] [Indexed: 02/15/2023] Open
Abstract
In the recent years, discoveries in neuroscience have greatly impacted upon the need to modify therapeutic practice starting from the evidence showing some cerebral mechanisms capable of coping with mental health crisis and traumatic events of the individual's life history by redesigning the narrative plot and the person's sense of the Self. The emerging dialogue between neuroscience and psychotherapy is increasingly intense and modern psychotherapy cannot ignore the heritage deriving from studies about neuropsychological modification of memory traces, neurobiology of attachment theory, cognitive mechanisms involved in psychopathology, neurophysiology of human empathy, neuroimaging evidence about psychotherapeutic treatment, and somatoform disorders connecting the brain and the body. In the present article, we critically examined sectorial literature and claimed that psychotherapy has to referred to a neuroscience-based approach in order to adopt the most tailored interventions for specific groups of patients or therapy settings. We also provided recommendations for care implementation in clinical practice and illustrated challenges of future research.
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Affiliation(s)
| | - Gianluca Castelnuovo
- Department of Psychology, Catholic University, Milan, Italy,Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, Milan, Italy,*Correspondence: Gianluca Castelnuovo ✉
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5
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Contractor AA, Caldas SV, Dolan M, Weiss NH. Factors Related to Positive Memory Count Among Trauma-Exposed Individuals: A Scoping Review. TRAUMA, VIOLENCE & ABUSE 2022; 23:1568-1584. [PMID: 33960225 DOI: 10.1177/15248380211013130] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
To examine the existing knowledge base on trauma experiences and positive memories, we conducted a scoping review of trauma and post-trauma factors related to positive memory count. In July 2019, we searched PubMed, Medline, PsycINFO, Web of Science, Cumulative Index of Nursing and Allied Health Literature, Embase, and PTSDpubs for a combination of words related to "positive memories/experiences," "trauma/posttraumatic stress disorder (PTSD)," and "number/retrieval." Twenty-one articles met inclusion criteria (adult samples, original articles in English, peer-reviewed, included trauma-exposed group or variable of trauma exposure, trauma exposure examined with a trauma measure/methodology, assessed positive memory count, empirical experimental/non-experimental study designs). Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines, two authors reviewed abstracts, completed a secondary search, and independently extracted data. Our review indicated (1) that depression and PTSD were most researched; (2) no conclusive relationships of positive memory count with several psychopathology (depression, acute stress disorder, eating disorder, and anxiety), cognitive/affective, neurobiological, and demographic factors; (3) trends of potential relationships of positive memory count with PTSD and childhood interpersonal traumas (e.g., sexual and physical abuse); and (4) lower positive memory specificity as a potential counterpart to greater overgeneral positive memory bias. Given variations in sample characteristics and methodology as well as the limited longitudinal research, conclusions are tentative and worthy of further investigations.
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Affiliation(s)
- Ateka A Contractor
- Department of Psychology, 3404University of North Texas, Denton, TX, USA
| | - Stephanie V Caldas
- Department of Psychology, 3404University of North Texas, Denton, TX, USA
| | - Megan Dolan
- Department of Psychology, 3404University of North Texas, Denton, TX, USA
| | - Nicole H Weiss
- Department of Psychology, University of Rhode Island, Kingston, RI, USA
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6
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van Meggelen M, Morina N, van der Heiden C, Brinkman WP, Yocarini IE, Tielman ML, Rodenburg J, van Ee E, van Schie K, Broekman ME, Franken IHA. A randomized controlled trial to pilot the efficacy of a computer-based intervention with elements of virtual reality and limited therapist assistance for the treatment of post-traumatic stress disorder. Front Digit Health 2022; 4:974668. [PMID: 36329832 PMCID: PMC9622938 DOI: 10.3389/fdgth.2022.974668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 08/26/2022] [Indexed: 11/05/2022] Open
Abstract
Although well-established therapies exist for post-traumatic stress disorder (PTSD), barriers to seek mental health care are high. Technology-based interventions may play a role in improving the reach of efforts to treat, especially when therapist availability is low. The goal of the current randomized controlled trial was to pilot the efficacy of a computer-based trauma intervention with elements of virtual reality (VR; 3MR system) and limited therapist involvement for the treatment of PTSD in a childhood sexual abuse (CSA) and war veteran sample and to compare this to "treatment as usual" (TAU). TAU consisted of evidence-based approaches such as imaginal exposure, EMDR, or narrative exposure therapy. A total of 44 patients with PTSD were included and randomly assigned to 12 sessions of 3MR intervention or TAU (completer n 3MR = 12, TAU = 18). Several measures (PCL-5, BDI-II, OQ-45-2, and the M.I.N.I. 5.0.0.) were administered to measure symptoms of PTSD and depression and scores of overall well-being at pre, post, and a three-month follow-up measurement. Analyses suggest that symptoms of PTSD and depression in the 3MR condition decreased, and overall well-being increased between pre and post measurements. Results did not indicate any clear differences between the treatment conditions over time which suggests that treatment gains of the 3MR intervention seem no less than those of TAU. Finally, both treatment conditions produced similar remission rates of PTSD and depression. Therefore, the 3MR intervention could possibly constitute an appropriate treatment alternative. The small sample size as well as evident drop-out rates in the 3MR condition (45%) do warrant further research. The procedures of this study were approved by the Medical Ethical Research Committee (MERC) of the Erasmus Medical Center in Rotterdam (MEC-NL46279.078.13) and pre-registered via ClinicalTrials.gov (Protocol Record CI1-12-S028-1).
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Affiliation(s)
- Marieke van Meggelen
- Department of Psychology, Child and Education Studies, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, Netherlands,Parnassia Group, Outpatient Treatment Center PsyQ, The Hague, Netherlands
| | - Nexhmedin Morina
- Department of Clinical Psychology and Psychotherapy, University of Münster, Münster, Germany,Correspondence: Nexhmedin Morina Ingmar H. A. Franken
| | - Colin van der Heiden
- Department of Psychology, Child and Education Studies, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, Netherlands,Parnassia Group, Outpatient Treatment Center PsyQ, Rotterdam, Netherlands
| | - Willem-Paul Brinkman
- Department of Intelligent Systems, Delft University of Technology, Delft, Netherlands
| | - Iris E. Yocarini
- Leiden Institute of Advanced Computer Science, Leiden University, Leiden, Netherlands
| | - Myrthe L. Tielman
- Department of Intelligent Systems, Delft University of Technology, Delft, Netherlands
| | - Jan Rodenburg
- DeHemisfeer, Praktijk Voor Psychotrauma / Migratieproblematiek, ‘s-Hertogenbosch, Netherlands
| | - Elisa van Ee
- Reinier van Arkel, Psychotrauma Centrum Zuid-Nederland, ‘s-Hertogenbosch, Netherlands,Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Kevin van Schie
- Department of Psychology, Child and Education Studies, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, Netherlands,MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | | | - Ingmar H. A. Franken
- Department of Psychology, Child and Education Studies, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, Netherlands,Correspondence: Nexhmedin Morina Ingmar H. A. Franken
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7
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Yang Z, Liu X. Emotional autobiographical memory impairment features in three mental disorders. SOCIAL BEHAVIOR AND PERSONALITY 2022. [DOI: 10.2224/sbp.10915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We proposed the Emotional Autobiographical Memory Test (EAMT) as a specialized method for measuring emotional autobiographical memory impairment in patients with mental disorders. The EAMT was tested with 32 patients with schizophrenia, 18 patients with bipolar disorder, 32 patients
with depression, and 42 people undiagnosed with such disorders. We extracted 13 indices of five kinds of features from participants' emotional autobiographical memory and compared them among the four groups. The overgeneralization result in the schizophrenia and depression groups was consistent
with previous results, supporting the EAMT's validity. However, inconsistent with previous results, overgeneralization was not found in the bipolar disorder group. Further, the count of involuntary memories in the patient groups (vs. control group) was significantly smaller, which can guide
future researchers in investigating the psychopathology of mental disorders.
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Affiliation(s)
- Zhiwei Yang
- Department of Military Medical Psychology, Air Force Medical University, People's Republic of China
| | - Xufeng Liu
- Department of Military Medical Psychology, Air Force Medical University, People's Republic of China
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Rabeyron T. When the Truth Is Out There: Counseling People Who Report Anomalous Experiences. Front Psychol 2022; 12:693707. [PMID: 35058829 PMCID: PMC8764292 DOI: 10.3389/fpsyg.2021.693707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 11/22/2021] [Indexed: 01/08/2023] Open
Abstract
In this paper, we propose a clinical approach to the counseling of distressing subjective paranormal experiences, usually referred to as anomalous or exceptional experiences in the academic field. These experiences are reported by a large part of the population, yet most mental health practitioners have not received a specific training in listening constructively to these experiences. This seems all the more problematic since nearly one person in two find it difficult to integrate such experiences, which can be associated with different forms of psychological suffering. After having described briefly several clinical approaches already developed in this area, we outline the main aspects of clinical practice with people reporting exceptional experiences, in particular the characteristics of the clinician's attitude toward the narrative of unusual events. We then present the core components of a Psychodynamic Psychotherapy focused on Anomalous Experiences (PPAE) based on three main steps: phenomenological exploration, subjective inscription and subjective integration of the anomalous experience. Such an approach, based on a non-judgmental and open listening, favors the transformation of the ontological shock that often follows the anomalous experiences into a potential source of integration and psychological transformation.
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Affiliation(s)
- Thomas Rabeyron
- Department of Psychology, Interpsy, Université de Lorraine, Nancy, France.,Department of Psychology, KPU, University of Edinburgh, Edinburgh, United Kingdom.,Institut Universitaire de France, Paris, France
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Miró E, Martínez MP, Sánchez AI, Cáliz R. Clinical Manifestations of Trauma Exposure in Fibromyalgia: The Role of Anxiety in the Association Between Posttraumatic Stress Symptoms and Fibromyalgia Status. J Trauma Stress 2020; 33:1082-1092. [PMID: 32567748 DOI: 10.1002/jts.22550] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 12/13/2019] [Accepted: 12/15/2019] [Indexed: 12/16/2022]
Abstract
Little research has investigated how traumatic experiences relate to fibromyalgia (FM). We explored the presence of trauma exposure in a sample of Spanish participants with FM and examined the associations between (a) the number and type of traumatic experiences and posttraumatic stress disorder (PTSD) symptoms and (b) the severity of clinical manifestations in FM, testing for possible mediation models. Participants were 173 FM patients and 53 healthy controls aged 24 to 66 years. Traumatic event type (physical trauma, physical and sexual abuse, psychological trauma), PTSD symptoms, pain intensity, sleep disturbance, anxiety, depression, coping style, and daily functioning were evaluated via self-report. Fibromyalgia patients reported a higher percentage of trauma exposure than controls, more traumatic experiences (mainly emotional and physical trauma), and more PTSD symptoms, Hedges' gs/Cohen's ds = 0.42-0.76. Most FM patients reported having experienced their most distressing traumatic experience and PTSD symptoms before FM diagnosis. PTSD symptom severity was associated with more pain, sleep disturbances, anxiety, depression, coping style, and functional impairment, rs = .23-.33, ps = .025-.008. A multiple mediation analysis showed a significant indirect effect of anxiety in the association between PTSD symptoms and daily functioning. In a subset of FM patients, PTSD symptoms were associated with major clinical symptoms. The results suggest future research should explore the effectiveness of trauma-focused therapy compared to standard cognitive behavioral therapy for these patients.
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Affiliation(s)
- Elena Miró
- University of Granada, Department of Personality, Assessment, and Psychological Treatment, Granada, Spain.,The Mind, Brain and Behavior Research Center, Granada, Spain
| | - M Pilar Martínez
- University of Granada, Department of Personality, Assessment, and Psychological Treatment, Granada, Spain.,The Mind, Brain and Behavior Research Center, Granada, Spain
| | - Ana I Sánchez
- University of Granada, Department of Personality, Assessment, and Psychological Treatment, Granada, Spain.,The Mind, Brain and Behavior Research Center, Granada, Spain
| | - Rafael Cáliz
- Service of Rheumatology, Virgen de las Nieves University Hospital, Granada, Spain
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10
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Karatzias T, Shevlin M, Fyvie C, Grandison G, Garozi M, Latham E, Sinclair M, Ho GWK, McAnee G, Ford JD, Hyland P. Adverse and benevolent childhood experiences in Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD): implications for trauma-focused therapies. Eur J Psychotraumatol 2020; 11:1793599. [PMID: 33029328 PMCID: PMC7473238 DOI: 10.1080/20008198.2020.1793599] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND There is very little work on the role of positive or benevolent childhood experiences and how such events might offer protection from the insidious effects of adverse experiences in childhood or later in life. OBJECTIVES We set out to test, using latent variable modelling, whether adverse and benevolent childhood experiences could be best described as a single continuum or two correlated constructs. We also modelled the relationship between adverse and benevolent childhood experiences and ICD-11 PTSD and Complex PTSD (CPTSD) symptoms and explored if these associations were indirect via psychological trauma. METHODS Data were collected from a trauma-exposed sample (N = 275) attending a specialist trauma care centre in the UK. Participants completed measures of childhood adverse and benevolent experiences, traumatic exposure, and PTSD and CPTSD symptoms. RESULTS Findings suggested that adverse childhood experiences operate only indirectly on PTSD and CPTSD symptoms through lifetime trauma exposure, and with a stronger effect for PTSD. Benevolent childhood experiences directly predicted only CPTSD symptoms. CONCLUSIONS Benevolent and traumatic experiences seem to form unique associations with PTSD and CPTSD symptoms. Future research is needed to explore how benevolent experiences can be integrated within existing psychological interventions to maximise recovery from traumatic stress.
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Affiliation(s)
- Thanos Karatzias
- School of Health & Social Care, Edinburgh Napier University, Edinburgh, UK.,Rivers Centre for Traumatic Stress, NHS Lothian, Edinburgh, UK
| | - Mark Shevlin
- School of Psychology, Ulster University, Derry, Northern Ireland
| | - Claire Fyvie
- Rivers Centre for Traumatic Stress, NHS Lothian, Edinburgh, UK
| | | | - Maria Garozi
- Rivers Centre for Traumatic Stress, NHS Lothian, Edinburgh, UK
| | - Emma Latham
- Rivers Centre for Traumatic Stress, NHS Lothian, Edinburgh, UK
| | | | - Grace Wing Ka Ho
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, Hong Kong
| | - Grainne McAnee
- School of Psychology, Ulster University, Derry, Northern Ireland
| | - Julian D Ford
- Schools of Medicine and Law, University of Connecticut, Farmington, CT, USA
| | - Philip Hyland
- Department of Psychology, Maynooth University, Kildare, Ireland.,Centre for Global Health, Trinity College Dublin, Dublin, Ireland
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11
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Ford JD. Commentary on the Special Section on Complex PTSD: Still Going Strong After All These Years. J Trauma Stress 2019; 32:877-880. [PMID: 31800123 DOI: 10.1002/jts.22474] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 10/21/2019] [Indexed: 11/07/2022]
Abstract
Posttraumatic stress disorder (PTSD) is inherently complex, yet a growing evidence base indicates that a complex variant (CPTSD) can be distinguished from classic PTSD based on evidence of clinically significant affect, interpersonal, and self/identity dysregulation. This Commentary to the Journal of Traumatic Stress special section on CPTSD reviews the results of four new studies that empirically tested the structure, traumatic stressor antecedents, and construct validity of CPTSD in relation to PTSD and borderline personality disorder (BPD). Based on these and prior empirical findings, a reconceptualization of PTSD, CPTSD, and BPD as posttraumatic threat, betrayal, and rejection disorders, respectively, is proposed. Implications for treatment of trauma survivors are discussed in relation to articles in this special section, which describe a modular framework for CPTSD treatment and an innovative attachment and self-regulation focused on the redesign of a traditional outpatient mental health clinic.
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Affiliation(s)
- Julian D Ford
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, Connecticut, USA
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van Der Kolk B, Ford JD, Spinazzola J. Comorbidity of developmental trauma disorder (DTD) and post-traumatic stress disorder: findings from the DTD field trial. Eur J Psychotraumatol 2019; 10:1562841. [PMID: 30728917 PMCID: PMC6352932 DOI: 10.1080/20008198.2018.1562841] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 12/05/2018] [Accepted: 12/09/2018] [Indexed: 02/02/2023] Open
Abstract
Background: Developmental trauma disorder (DTD) has been proposed to describe the biopsychosocial sequelae of exposure to interpersonal victimization in childhood that extend beyond the symptoms of post-traumatic stress disorder (PTSD). Objective: To characterize the psychopathology comorbid with DTD and to determine whether this comorbidity is distinct from, and extends beyond, comorbidities of PTSD. Method: DTD was assessed by structured interview, and probable Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) psychiatric disorders were identified with screening modules on the Kiddie Schedule for Affective Disorders and Schizophrenia, Present/Lifetime version (K-SADS-PL), in a multi-site sample of 236 children (7-18 years old; 50% female) referred by paediatric or mental health providers. Results: DTD (N = 80, 34%) and PTSD (N = 69, 29%) were highly comorbid and shared several DSM-IV internalizing disorder and DSM, 5th Edition (DSM-5) dysregulation disorder comorbidities. However, DTD, but not PTSD, was associated with comorbid panic disorder and disruptive behaviour disorders. On a multivariate basis including all probable DSM-IV disorders and DSM-5 dysregulation disorders, DTD was associated with separation anxiety disorder and attention deficit hyperactivity disorder after controlling for PTSD, while PTSD was associated with major depression and generalized anxiety disorder after controlling for DTD. Conclusions: DTD's comorbidities overlap with but extend beyond those of PTSD to include panic, separation anxiety, and disruptive behaviour disorders. DTD warrants further investigation as a potential diagnosis or a complex variant of PTSD in children, similar to the adult symptoms of disturbances of self-organization in the proposed International Classification of Diseases, 11th revision (ICD-11) complex post-traumatic stress disorder subtype.
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Affiliation(s)
- Bessel van Der Kolk
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Julian D Ford
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, CT, USA
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