Thanos Karatzias
Thanos Karatzias
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Psychological characteristics associated with COVID-19 vaccine hesitancy and resistance in Ireland and the United Kingdom
J Murphy, F Vallières, RP Bentall, M Shevlin, O McBride, TK Hartman, ...
Nature communications 12 (1), 1-15, 2021
Anxiety, depression, traumatic stress and COVID-19-related anxiety in the UK general population during the COVID-19 pandemic
M Shevlin, O McBride, J Murphy, JG Miller, TK Hartman, L Levita, L Mason, ...
BJPsych open 6 (6), 2020
The International Trauma Questionnaire: Development of a self‐report measure of ICD‐11 PTSD and complex PTSD
M Cloitre, M Shevlin, CR Brewin, JI Bisson, NP Roberts, A Maercker, ...
Acta Psychiatrica Scandinavica 138 (6), 536-546, 2018
Anxiety and depression in the Republic of Ireland during the COVID‐19 pandemic
P Hyland, M Shevlin, O McBride, J Murphy, T Karatzias, RP Bentall, ...
Acta Psychiatrica Scandinavica 142 (3), 249-256, 2020
Evidence of distinct profiles of posttraumatic stress disorder (PTSD) and complex posttraumatic stress disorder (CPTSD) based on the new ICD-11 trauma questionnaire (ICD-TQ)
T Karatzias, M Shevlin, C Fyvie, P Hyland, E Efthymiadou, D Wilson, ...
Journal of Affective Disorders 207, 181-187, 2017
A controlled comparison of the effectiveness and efficiency of two psychological therapies for posttraumatic stress disorder: eye movement desensitization and reprocessing vs …
T Karatzias, K Power, K Brown, T McGoldrick, M Begum, J Young, ...
The Journal of nervous and mental disease 199 (6), 372-378, 2011
An initial psychometric assessment of an ICD-11 based measure of PTSD and complex PTSD (ICD-TQ): Evidence of construct validity
T Karatzias, M Shevlin, C Fyvie, P Hyland, E Efthymiadou, D Wilson, ...
Journal of Anxiety Disorders 44, 73-79, 2016
Validation of post‐traumatic stress disorder (PTSD) and complex PTSD using the International Trauma Questionnaire
P Hyland, M Shevlin, CR Brewin, M Cloitre, AJ Downes, S Jumbe, ...
Acta Psychiatrica Scandinavica 136 (3), 313-322, 2017
Posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) as per ICD‐11 proposals: A population study in Israel
M Ben‐Ezra, T Karatzias, P Hyland, CR Brewin, M Cloitre, JI Bisson, ...
Depression and anxiety 35 (3), 264-274, 2018
Psychological interventions for ICD-11 complex PTSD symptoms: Systematic review and meta-analysis
T Karatzias, P Murphy, M Cloitre, J Bisson, N Roberts, M Shevlin, ...
Psychological medicine 49 (11), 1761-1775, 2019
PTSD and Complex PTSD: ICD-11 updates on concept and measurement in the UK, USA, Germany and Lithuania
T Karatzias, M Cloitre, A Maercker, E Kazlauskas, M Shevlin, P Hyland, ...
European journal of psychotraumatology 8 (sup7), 1418103, 2017
ICD‐11 Posttraumatic Stress Disorder and Complex Posttraumatic Stress Disorder in the United States: A Population‐Based Study
M Cloitre, P Hyland, JI Bisson, CR Brewin, NP Roberts, T Karatzias, ...
Journal of Traumatic Stress 32 (6), 833-842, 2019
Illness appraisals and self-esteem as correlates of anxiety and affective comorbid disorders in schizophrenia
T Karatzias, A Gumley, K Power, M O'Grady
Comprehensive Psychiatry 48 (4), 371-375, 2007
Posttraumatic stress symptoms and associated comorbidity during the COVID‐19 pandemic in Ireland: A population‐based study
T Karatzias, M Shevlin, J Murphy, O McBride, M Ben‐Ezra, RP Bentall, ...
Journal of traumatic stress 33 (4), 365-370, 2020
Vicarious traumatisation in practitioners who work with adult survivors of sexual violence and child sexual abuse: Literature review and directions for future research
Z Chouliara, C Hutchison, T Karatzias
Counselling and Psychotherapy Research 9 (1), 47-56, 2009
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
T Karatzias, P Hyland, A Bradley, M Cloitre, NP Roberts, JI Bisson, ...
Depression and anxiety 36 (9), 887-894, 2019
Recovering from childhood sexual abuse: A theoretical framework for practice and research
Z Chouliara, T Karatzias, A Gullone
Journal of psychiatric and mental health nursing 21 (1), 69-78, 2014
Posttraumatic Stress Disorder and Complex Posttraumatic Stress Disorder in DSM‐5 and ICD‐11: Clinical and Behavioral Correlates
P Hyland, M Shevlin, C Fyvie, T Karatzias
Journal of Traumatic Stress 31 (2), 174-180, 2018
Intellectual disabilities among prisoners: prevalence and mental and physical health comorbidities
M Hellenbach, T Karatzias, M Brown
Journal of Applied Research in Intellectual Disabilities 30 (2), 230-241, 2017
A review of the literature relating to psychological interventions and people with intellectual disabilities: Issues for research, policy, education and clinical practice
M Brown, H Duff, T Karatzias, D Horsburgh
Journal of Intellectual Disabilities 15 (1), 31-45, 2011
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