The Rivers Centre in Scotland: An Attachment‐Based Service Model for People With Complex Posttraumatic Stress Disorder
Journal Article
Fyvie, C., Easton, P., Moreton, G., McKeever, J., & Karatzias, T. (2019)
The Rivers Centre in Scotland: An Attachment‐Based Service Model for People With Complex Posttraumatic Stress Disorder. Journal of Traumatic Stress, 32(6), 864-869. https://doi.org/10.1002/jts.22458
The Rivers Centre in Edinburgh, Scotland (United Kingdom) operated for nearly 20 years as a traditional specialist trauma service, delivering psychological therapies to an adu...
Treating Adults With Complex Posttraumatic Stress Disorder Using a Modular Approach to Treatment: Rationale, Evidence, and Directions for Future Research
Journal Article
Karatzias, T., & Cloitre, M. (2019)
Treating Adults With Complex Posttraumatic Stress Disorder Using a Modular Approach to Treatment: Rationale, Evidence, and Directions for Future Research. Journal of Traumatic Stress, 32(6), 870-876. https://doi.org/10.1002/jts.22457
ICD-11 complex PTSD (CPTSD) is a new condition and therefore there are as yet no clinical trials evaluating interventions for its treatment. In this paper, we provide the rati...
Measuring ICD-11 Adjustment Disorder: The Development and Initial Validation of the International Adjustment Disorder Questionnaire
Journal Article
Shevlin, M., Hyland, P., Ben-Ezra, M., Karatzias, T., Cloitre, M., Vallières, F., …Maercker, A. (2020)
Measuring ICD-11 Adjustment Disorder: The Development and Initial Validation of the International Adjustment Disorder Questionnaire. Acta Psychiatrica Scandinavica, 141(3), 265-274. https://doi.org/10.1111/acps.13126
Background: Adjustment disorder (AjD) is one of the most frequently used diagnoses in psychiatry but a diagnostic definition for AjD was only introduced in release of the ICD-...
Translation and psychometric evaluation of the Chinese Adjustment Disorder – New Module 20
Journal Article
Lorenz, L., Ho, G. W. K., Chan, A. C. Y., Bressington, D. T., Chien, W. T., Shevlin, M., …Karatzias, T. (2020)
Translation and psychometric evaluation of the Chinese Adjustment Disorder – New Module 20. International Journal of Mental Health, 49(2), 170-185. https://doi.org/10.1080/00207411.2019.1684687
The Adjustment Disorder – New Module 20 (ADNM-20) was developed for the assessment of adjustment disorder symptoms. The aim of the present study was to translate and conduct p...
Personally meaningful recovery in people with psychological trauma: Initial validity and reliability of the Individual Recovery Outcomes Counter (I.ROC)
Journal Article
Rudd, B., Karatzias, T., Bradley, A., Fyvie, C., & Hardie, S. (2020)
Personally meaningful recovery in people with psychological trauma: Initial validity and reliability of the Individual Recovery Outcomes Counter (I.ROC). International Journal of Mental Health Nursing, 29(3), 387-398. https://doi.org/10.1111/inm.12671
I.ROC is a brief tool measuring personal recovery designed for collaborative use within support. This study aimed to investigate the psychometric properties of a self-report v...
The relationship between ICD-11 PTSD, complex PTSD and dissociative experiences
Journal Article
Hyland, P., Shevlin, M., Fyvie, C., Cloitre, M., & Karatzias, T. (2020)
The relationship between ICD-11 PTSD, complex PTSD and dissociative experiences. Journal of Trauma and Dissociation, 21(1), 62-72. https://doi.org/10.1080/15299732.2019.1675113
Debate exists in the trauma literature regarding the role of dissociation in traumatic stress disorders. With the release of the new ICD-11 diagnostic guideline for posttrauma...
The mediating role of early maladaptive schemas in the relationship between childhood traumatic events and complex posttraumatic stress disorder symptoms in older adults (>64 years)
Journal Article
Vasilopoulou, E., Karatzias, T., Hyland, P., Wallace, H., & Guzman, A. (2020)
The mediating role of early maladaptive schemas in the relationship between childhood traumatic events and complex posttraumatic stress disorder symptoms in older adults (>64 years). Journal of Loss and Trauma, 25(2), 141-158. https://doi.org/10.1080/15325024.2019.1661598
The current study investigated the mediating role of Early Maladaptive Schemas (EMS) in the association between childhood trauma and Complex PTSD (CPTSD) symptom severity in a...
Multiple and interpersonal trauma are risk factors for both post‐traumatic stress disorder and borderline personality disorder: A systematic review on the traumatic backgrounds and clinical characteristics of comorbid post‐traumatic stress disorder/borderline personality disorder groups versus single‐disorder groups
Journal Article
Jowett, S., Karatzias, T., & Albert, I. (2020)
Multiple and interpersonal trauma are risk factors for both post‐traumatic stress disorder and borderline personality disorder: A systematic review on the traumatic backgrounds and clinical characteristics of comorbid post‐traumatic stress disorder/borderline personality disorder groups versus single‐disorder groups. Psychology and Psychotherapy: Theory, Research and Practice, 93(3), 621-638. https://doi.org/10.1111/papt.12248
Background: Both BPD and PTSD are associated with exposure to traumatic events and are highly comorbid. No review to date has addressed the clinical presentations and traumati...
Childhood adversity and psychosis in detained inpatients from medium to high secured units: Results from the Scottish census survey
Journal Article
Karatzias, T., Shevlin, M., Pitcairn, J., Thomson, L., Mahoney, A., & Hyland, P. (2019)
Childhood adversity and psychosis in detained inpatients from medium to high secured units: Results from the Scottish census survey. Child Abuse and Neglect, 96, https://doi.org/10.1016/j.chiabu.2019.104094
Background
There is limited data available regarding the most common forms of psychiatric illness, the occurrence of childhood adversity, and the link between childhood advers...
Differentiating Symptom Profiles of ICD-11 PTSD, Complex PTSD and Borderline Personality Disorder: A Latent Class Analysis in a Multiply Traumatised Sample
Journal Article
Jowett, S., Karatzias, T., Shevlin, M., & Albert, I. (2020)
Differentiating Symptom Profiles of ICD-11 PTSD, Complex PTSD and Borderline Personality Disorder: A Latent Class Analysis in a Multiply Traumatised Sample. Personality Disorders: Theory, Research, and Treatment, 11(1), 36-45. https://doi.org/10.1037/per0000346
Background: Complex PTSD (CPTSD) has been included as a diagnostic category in the ICD-11 consisting of six symptom clusters; the three PTSD criteria of Re-experiencing, Avoid...