All Outputs (251)

Personally meaningful recovery in people with psychological trauma: Initial validity and reliability of the Individual Recovery Outcomes Counter (I.ROC) (2019)
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 version of the I.ROC within a trauma population. A total of 107 adults atten... Read More about Personally meaningful recovery in people with psychological trauma: Initial validity and reliability of the Individual Recovery Outcomes Counter (I.ROC).

The relationship between ICD-11 PTSD, complex PTSD and dissociative experiences (2019)
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 posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD), this issue warrants fu... Read More about The relationship between ICD-11 PTSD, complex PTSD and dissociative experiences.

Childhood Adversity, Resilience, and Mental Health: A Sequential Mixed-Methods Study of Chinese Young Adults (2019)
Journal Article
Ho, G., Chan, A., Shevlin, M., Karatzias, T., Chan, P., & Leung, D. (2021). Childhood Adversity, Resilience, and Mental Health: A Sequential Mixed-Methods Study of Chinese Young Adults. Journal of Interpersonal Violence, 36(19-20), NP10345-NP10370. https://doi.org/10.1177/0886260519876034

Resilience is a key health protective factor for those with adverse childhood experiences (ACEs), but little research has explored how it manifests in early adulthood or across cultures. The purpose of this study was to generate a fuller understandin... Read More about Childhood Adversity, Resilience, and Mental Health: A Sequential Mixed-Methods Study of Chinese Young Adults.

Patterns of Exposure to Adverse Childhood Experiences and their Associations with Mental Health: A Survey of 1,346 University Students in East Asia (2019)
Journal Article
Ho, G. W. K., Bressington, D., Karatzias, T., Chien, W. T., Inoue, S., Yang, P. J., Chan, A. C. Y., & Hyland, P. (2020). Patterns of Exposure to Adverse Childhood Experiences and their Associations with Mental Health: A Survey of 1,346 University Students in East Asia. Social Psychiatry and Psychiatric Epidemiology, 55, 339-349. https://doi.org/10.1007/s00127-019-01768-w

Adverse childhood experiences (ACEs) constitute a significant global mental health burden. Prior studies typically investigated the impact of ACEs on mental health using a cumulative risk approach; most ACEs studies were also conducted in Western set... Read More about Patterns of Exposure to Adverse Childhood Experiences and their Associations with Mental Health: A Survey of 1,346 University Students in East Asia.

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) (2019)
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 clinical sample of 42 older adults (>64 years). It was found that EMS tota... Read More about 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).

The relationship between interpersonal trauma and substance misuse in pregnancy – a narrative review of the literature (2019)
Journal Article
Waddell, N., & Karatzias, T. (2019). The relationship between interpersonal trauma and substance misuse in pregnancy – a narrative review of the literature. British Journal of Midwifery, 27(9), 578-588. https://doi.org/10.12968/bjom.2019.27.9.578

Background
There is a strong body of evidence supporting associations between interpersonal trauma (IPT) and substance use; however, this tends to focus on associations between childhood trauma and substance use in non-pregnant populations. Neonatal... Read More about The relationship between interpersonal trauma and substance misuse in pregnancy – a narrative review of the literature.

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 (2019)
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 traumatic backgrounds associated with these disorders although this work is essenti... Read More about 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.

Childhood adversity and psychosis in detained inpatients from medium to high secured units: Results from the Scottish census survey (2019)
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, Article 104094. 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 adversity and criminal and psychiatric outcomes amongst forensic inpatients.... Read More about Childhood adversity and psychosis in detained inpatients from medium to high secured units: Results from the Scottish census survey.

Risk factors and comorbidity of ICD‐11 PTSD and complex PTSD: Findings from a trauma‐exposed population based sample of adults in the United Kingdom (2019)
Journal Article
Karatzias, T., Hyland, P., Bradley, A., Cloitre, M., Roberts, N. P., Bisson, J. I., & Shevlin, M. (2019). Risk factors and comorbidity of ICD‐11 PTSD and complex PTSD: Findings from a trauma‐exposed population based sample of adults in the United Kingdom. Depression and Anxiety, 36(9), 887-894. https://doi.org/10.1002/da.22934

Background: Following the recently published 11th version of the WHO International Classification of Diseases (ICD-11), we sought to examine the risk factors and comorbidities associated with posttraumatic stress disorder (PTSD) and Complex PTSD (CPT... Read More about Risk factors and comorbidity of ICD‐11 PTSD and complex PTSD: Findings from a trauma‐exposed population based sample of adults in the United Kingdom.

Differentiating Symptom Profiles of ICD-11 PTSD, Complex PTSD and Borderline Personality Disorder: A Latent Class Analysis in a Multiply Traumatised Sample (2019)
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, Avoidance, and Hypervigilance, in addition to three Disturbances of Self-Organis... Read More about Differentiating Symptom Profiles of ICD-11 PTSD, Complex PTSD and Borderline Personality Disorder: A Latent Class Analysis in a Multiply Traumatised Sample.

The distribution of Psychosis, ICD-11 PTSD and Complex PTSD symptoms among a trauma-exposed UK general population sample (2019)
Journal Article
Frost, R., Louison Vang, M., Karatzias, T., Hyland, P., & Shevlin, M. (2019). The distribution of Psychosis, ICD-11 PTSD and Complex PTSD symptoms among a trauma-exposed UK general population sample. Psychosis, 11(3), 187-198. https://doi.org/10.1080/17522439.2019.1626472

Background: Co-occurrence of psychosis and posttraumatic stress disorder (PTSD) symptoms has been demonstrated, but the ICD-11 marks a significant divergence in the formulation of PTSD with a focus on the core symptoms and the addition of Complex PTS... Read More about The distribution of Psychosis, ICD-11 PTSD and Complex PTSD symptoms among a trauma-exposed UK general population sample.

Trauma‐informed care: A qualitative study exploring the views and experiences of professionals in specialist health services for adults with intellectual disabilities (2019)
Journal Article
Truesdale, M., Brown, M., Taggart, L., Bradley, A., Paterson, D., Sirisena, C., Walley, R., & Karatzias, T. (2019). Trauma‐informed care: A qualitative study exploring the views and experiences of professionals in specialist health services for adults with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities, 32(6), 1437-1445. https://doi.org/10.1111/jar.12634

Background: Although, trauma and its sequelae is increasingly recognised as a major morbidity factor in people with intellectual disabilities, there has been a lack of inquiry into how health care professionals address trauma in adults with ID.
Aims... Read More about Trauma‐informed care: A qualitative study exploring the views and experiences of professionals in specialist health services for adults with intellectual disabilities.

Disempowered midwives and traumatised women: exploring the parallel processes of care provider interaction that contribute to women developing Post Traumatic Stress Disorder (PTSD) post childbirth (2019)
Journal Article
Patterson, J., Hollins-Martin, C. J., & Karatzias, T. (2019). Disempowered midwives and traumatised women: exploring the parallel processes of care provider interaction that contribute to women developing Post Traumatic Stress Disorder (PTSD) post childbirth. Midwifery, 76, 21-35. https://doi.org/10.1016/j.midw.2019.05.010

Background: Around 4% of women develop Post Traumatic Stress Disorder Post Childbirth (PTSD-PC). During childbirth a woman’s perception of her care provider’s interpersonal verbal and nonverbal relationship behaviours, termed ‘Quality of Provider Int... Read More about Disempowered midwives and traumatised women: exploring the parallel processes of care provider interaction that contribute to women developing Post Traumatic Stress Disorder (PTSD) post childbirth.

Translation and validation of the Chinese ICD-11 International Trauma Questionnaire (ITQ) for the Assessment of Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD) (2019)
Journal Article
Ho, G. W. . K., Karatzias, T., Cloitre, M., Chan, A. C. Y., Bressington, D., Chien, W. T., Hyland, P., & Shevlin, M. (2019). Translation and validation of the Chinese ICD-11 International Trauma Questionnaire (ITQ) for the Assessment of Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). European Journal of Psychotraumatology, 10(1), https://doi.org/10.1080/20008198.2019.1608718

Two stress related disorders have been proposed for inclusion in the revised ICD11: Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). The International Trauma Questionnaire (ITQ) is a bespoke measure of PTSD and CPTSD, and has been widel... Read More about Translation and validation of the Chinese ICD-11 International Trauma Questionnaire (ITQ) for the Assessment of Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD).

Positive changes and appreciation of life among economic immigrants in Scotland. (2019)
Journal Article
Bak-Klimek, A., Karatzias, T., Elliott, L., Dickson, A., & MacLean, R. (2020). Positive changes and appreciation of life among economic immigrants in Scotland. Journal of International Migration and Integration, 21, Article 57-76. https://doi.org/10.1007/s12134-019-00669-w

Objectives: Existing qualitative studies focussed predominantly on exploring immigrants’ stress, distress and coping aimed at reducing stress. Little attention has been paid to immigrants’ psychological growth or positive life changes. In the presen... Read More about Positive changes and appreciation of life among economic immigrants in Scotland..

Psychological interventions for ICD-11 Complex PTSD symptoms: Systematic review and meta-analysis (2019)
Journal Article
Karatzias, T., Murphy, P., Cloitre, M., Bisson, J., Roberts, N., Shevlin, M., Hyland, P., Maercker, A., Ben-Ezra, M., Coventry, P., Mason-Roberts, S., Bradley, A., & Hutton, P. (2019). Psychological interventions for ICD-11 Complex PTSD symptoms: Systematic review and meta-analysis. Psychological Medicine, 49(11), 1761-1775. https://doi.org/10.1017/S0033291719000436

Background: The 11th revision to the WHO International Classification of Diseases (ICD-11) identified Complex Posttraumatic Stress Disorder (CPTSD) as a new condition. There is a pressing need to identify effective CPTSD interventions. Methods: We co... Read More about Psychological interventions for ICD-11 Complex PTSD symptoms: Systematic review and meta-analysis.

A mixed‐methods, randomized controlled feasibility trial of Eye Movement Desensitization and Reprocessing (EMDR) plus Standard Care (SC) versus SC alone for DSM‐5 Posttraumatic Stress Disorder (PTSD) in adults with intellectual disabilities (2019)
Journal Article
Karatzias, T., Brown, M., Taggart, L., Truesdale, M., Sirisena, C., Walley, R., Mason-Roberts, S., Bradley, A., & Paterson, D. (2019). A mixed‐methods, randomized controlled feasibility trial of Eye Movement Desensitization and Reprocessing (EMDR) plus Standard Care (SC) versus SC alone for DSM‐5 Posttraumatic Stress Disorder (PTSD) in adults with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities, 32(4), 806-818. https://doi.org/10.1111/jar.12570

Objective: To report the results of the first randomised feasibility trial of Eye Movement Desensitisation and Reprocessing (EMDR) plus Standard Care (SC) vs. SC alone for DSM-5 Posttraumatic Stress Disorder (PTSD) in adults with intellectual disabil... Read More about A mixed‐methods, randomized controlled feasibility trial of Eye Movement Desensitization and Reprocessing (EMDR) plus Standard Care (SC) versus SC alone for DSM‐5 Posttraumatic Stress Disorder (PTSD) in adults with intellectual disabilities.

A Cross‐Cultural Comparison of ICD‐11 Complex Posttraumatic Stress Disorder Symptom Networks in Austria, the United Kingdom, and Lithuania (2019)
Journal Article
Knefel, M., Lueger-Schuster, B., Bisson, J., Karatzias, T., Kazlauskas, E., & Roberts, N. P. (2020). A Cross‐Cultural Comparison of ICD‐11 Complex Posttraumatic Stress Disorder Symptom Networks in Austria, the United Kingdom, and Lithuania. Journal of Traumatic Stress, 33(1), 41-51. https://doi.org/10.1002/jts.22361

The 11th revision of the World Health Organization's International Classification of Diseases (ICD-11) may include a new disorder, Complex Posttraumatic Stress Disorder (CPTSD). The network approach to psychopathology enables investigation of the str... Read More about A Cross‐Cultural Comparison of ICD‐11 Complex Posttraumatic Stress Disorder Symptom Networks in Austria, the United Kingdom, and Lithuania.

The replicability of ICD-11 complex post-traumatic stress disorder symptom networks in adults (2019)
Journal Article
Knefel, M., Karatzias, T., Ben-Ezra, M., Cloitre, M., Lueger-Schuster, B., & Maercker, A. (2019). The replicability of ICD-11 complex post-traumatic stress disorder symptom networks in adults. British Journal of Psychiatry, 214(6), 361-368. https://doi.org/10.1192/bjp.2018.286

Background: The 11th revision of the World Health Organization's International Classification of Diseases (ICD-11) includes a new disorder, Complex Posttraumatic Stress Disorder (CPTSD). A network approach to CPTSD will enable investigation of the st... Read More about The replicability of ICD-11 complex post-traumatic stress disorder symptom networks in adults.

A feasibility study of a cross-diagnostic, CBT-based psychological intervention for acute mental health inpatients: Results, challenges, and methodological implications (2018)
Journal Article
Paterson, C., Karatzias, T., Harper, S., Dougall, N., Dickson, A., & Hutton, P. (2019). A feasibility study of a cross-diagnostic, CBT-based psychological intervention for acute mental health inpatients: Results, challenges, and methodological implications. British Journal of Clinical Psychology, 58(2), 211-230. https://doi.org/10.1111/bjc.12209

Objectives
Acute psychiatric inpatient wards are characterised by minimal provision of therapeutic activities and high readmission rates. Implementation of a comprehensive inpatient psychological intervention service has been recommended to overcome... Read More about A feasibility study of a cross-diagnostic, CBT-based psychological intervention for acute mental health inpatients: Results, challenges, and methodological implications.