Article

Greenblatt‐Kimron, Lee and Karatzias, Thanos and Yonatan, Maya and Shoham, Adi and Hyland, Philip and Ben‐Ezra, Menachem and Shevlin, Mark (2023) Early maladaptive schemas and ICD‐11 CPTSD symptoms: Treatment considerations. Psychology and Psychotherapy: Theory, Research and Practice, 96 (1). pp. 117-128. ISSN 1476-0835

Charak, Ruby and Cano-Gonzalez, Ines and Ronzón-Tirado, Roman and Ford, Julian D. and Byllesby, Brianna M. and Shevlin, Mark and Karatzias, Thanos and Hyland, Philip and Cloitre, Marylene (2023) Factor structure of the international trauma questionnaire in trauma exposed LGBTQ+ adults: Role of cumulative traumatic events and minority stress heterosexist experiences. Psychological Trauma: Theory, Research, Practice, and Policy, 15 (4). pp. 628-636. ISSN 1942-9681

Shevlin, Mark and Hyland, Philip and Karatzias, Thanos and Makhashvili, Nino and Javakhishvili, Jana and Roberts, Bayard (2023) Letter to the Editor: The Ukraine Crisis: Mental Health Resources for Clinicians and Researchers. Journal of Loss and Trauma, 28 (2). pp. 161-163. ISSN 1532-5024

Shevlin, Mark and Redican, Enya and McElroy, Eoin and Ben-Ezra, Menachem and Karatzias, Thanos and Hyland, Philip (2023) Measuring positive memories of home and family during childhood: The development and initial validation of the ‘Memories of Home and Family Scale’. Current Psychology, 42 (26). pp. 22255-22264. ISSN 1046-1310

Hyland, Philip and Vallières, Frédérique and Shevlin, Mark and Karatzias, Thanos and Ben-Ezra, Menachem and McElroy, Eoin and Vang, Maria Louison and Lorberg, Boris and Martsenkovskyi, Dmytro (2023) Psychological consequences of war in Ukraine: assessing changes in mental health among Ukrainian parents. Psychological Medicine, 53 (15). pp. 7466-7468. ISSN 0033-2917

Karatzias, Thanos and Shevlin, Mark and Ben‐Ezra, Menachem and McElroy, Eoin and Redican, Enya and Vang, Maria Louison and Cloitre, Marylene and Ho, Grace W. K. and Lorberg, Boris and Martsenkovskyi, Dmytro and Hyland, Philip (2023) War exposure, posttraumatic stress disorder, and complex posttraumatic stress disorder among parents living in Ukraine during the Russian war. Acta Psychiatrica Scandinavica, 147 (3). pp. 276-285. ISSN 0001-690X

Levin, Yafit and Bachem, Rahel and Hyland, Philip and Vallières, Frédérique and Shevlin, Mark and Karatzias, Thanos and McElroy, Eoin and Vang, Maria Louison and Lorberg, Boris and Ben-Ezra, Menachem and Martsenkovskyi, Dmytro (2023) The association between daily life changes and anxiety among Ukrainians following the Russian invasion. Psychiatry Research, 329. p. 115530. ISSN 0165-1781

Karatzias, Thanos and Shevlin, Mark and Ford, Julian D. and Fyvie, Claire and Grandison, Graeme and Hyland, Philip and Cloitre, Marylene (2022) Childhood trauma, attachment orientation, and complex PTSD (CPTSD) symptoms in a clinical sample: Implications for treatment. Development and Psychopathology, 34 (3). pp. 1192-1197. ISSN 0954-5794

McBride, Orla and Butter, Sarah and Murphy, Jamie and Shevlin, Mark and Hartman, Todd K. and Bennett, Kate M. and Stocks, Thomas V. A. and Lloyd, Alex and McKay, Ryan and Gibson‐Miller, Jilly and Levita, Liat and Mason, Liam and Martinez, Anton P. and Hyland, Philip and Vallières, Frédérique and Karatzias, Thanos and Valiente, Carmen and Vazquez, Carmelo and Bentall, Richard P. (2022) Design, content, and fieldwork procedures of the COVID‐19 Psychological Research Consortium (C19PRC) Study – Wave 4. International Journal of Methods in Psychiatric Research, 31 (1). ISSN 1049-8931

Charak, Ruby and Cano-Gonzalez, Ines and Shevlin, Mark and Ben-Ezra, Menachem and Karatzias, Thanos and Hyland, Philip (2022) Dimensional latent structure of ICD-11 posttraumatic stress disorder, complex PTSD, and adjustment disorder: Evidence from Ghana, Kenya, and Nigeria. Traumatology, 28 (2). pp. 223-234. ISSN 1085-9373

Owczarek, Marcin and Nolan, Emma and Shevlin, Mark and Butter, Sarah and Karatzias, Thanos and McBride, Orla and Murphy, Jamie and Vallieres, Frederique and Bentall, Richard and Martinez, Anton and Hyland, Philip (2022) How is loneliness related to anxiety and depression: A population‐based network analysis in the early lockdown period. International Journal of Psychology, 57 (5). pp. 585-596. ISSN 0020-7594

Shevlin, Mark and Hyland, Philip and Nolan, Emma and Owczarek, Marcin and Ben‐Ezra, Menachem and Karatzias, Thanos (2022) ICD‐11 ‘mixed depressive and anxiety disorder’ is clinical rather than sub‐clinical and more common than anxiety and depression in the general population. British Journal of Clinical Psychology, 61 (1). pp. 18-36. ISSN 0144-6657

Shevlin, Mark and Hyland, Philip and Nolan, Emma and Owczarek, Marcin and Ben‐Ezra, Menachem and Karatzias, Thanos (2022) ICD‐11 ‘mixed depressive and anxiety disorder’ is clinical rather than sub‐clinical and more common than anxiety and depression in the general population. British Journal of Clinical Psychology, 61 (1). pp. 18-36. ISSN 0144-6657

Hyland, Philip and Karatzias, Thanos and Ford, Julian D. and Fox, Robert and Spinazzola, Joseph (2022) The Latent Structure of Child and Adolescent Psychopathology and its Association with Different Forms of Trauma and Suicidality and Self-Harm. Research on Child and Adolescent Psychopathology, 50 (11). pp. 1501-1513. ISSN 2730-7166

Karatzias, Thanos and Knefel, Matthias and Maercker, Andreas and Cloitre, Marylene and Reed, Geoffrey and Bryant, Richard A. and Ben-Ezra, Menachem and Kazlauskas, Evaldas and Jowett, Sally and Shevlin, Mark and Hyland, Philip (2022) The Network Structure of ICD-11 Disorders Specifically Associated with Stress: Adjustment Disorder, Prolonged Grief Disorder, Posttraumatic Stress Disorder, and Complex Posttraumatic Stress Disorder. Psychopathology, 55 (3-4). pp. 226-234. ISSN 0254-4962

Hyland, Philip and Rochford, Sarah and Munnelly, Anita and Dodd, Philip and Fox, Robert and Vallières, Frédérique and McBride, Orla and Shevlin, Mark and Bentall, Richard P. and Butter, Sarah and Karatzias, Thanos and Murphy, Jamie (2022) Predicting risk along the suicidality continuum: A longitudinal, nationally representative study of the Irish population during the COVID‐19 pandemic. Suicide and Life-Threatening Behavior, 52 (1). pp. 83-98. ISSN 0363-0234

Redican, Enya and Hyland, Philip and Cloitre, Marylene and McBride, Orla and Karatzias, Thanos and Murphy, Jamie and Bunting, Lisa and Shevlin, Mark (2022) Prevalence and predictors of ICD‐11 posttraumatic stress disorder and complex PTSD in young people. Acta Psychiatrica Scandinavica, 146 (2). pp. 110-125. ISSN 0001-690X

Jowett, Sally and Karatzias, Thanos and Shevlin, Mark and Hyland, Philip (2022) Psychological trauma at different developmental stages and ICD-11 CPTSD: The role of dissociation. Journal of Trauma & Dissociation, 23 (1). pp. 52-67. ISSN 1529-9732

McBride, Orla and Butter, Sarah and Hartman, Todd and Murphy, Jamie and Hyland, Philip and Shevlin, Mark and Gibson-Miller, Jilly and Levita, Liat and Mason, Liam and Martinez, Anton and McKay, Ryan and Lloyd, Alex and Stocks, Thomas and Bennett, Kate and Vallières, Frédérique and Karatzias, Thanos and Valiente, Carmen and Vazquez, Carmelo and Contreras Cuevas, Alba and Bertamini, Marco and Panzero, Anna and Bruno, Giovanni and Bentall, Richard (2022) Sharing data to better understand one of the world's most significant shared experiences: data resource profile of the longitudinal COVID-19 psychological research consortium (C19PRC) study. International Journal of Population Data Science, 5 (4). pp. 1-24. ISSN 2399-4908

Hyland, Philip and Vallières, Frédérique and Shevlin, Mark and Bentall, Richard P. and Butter, Sarah and Hartman, Todd K. and Karatzias, Thanos and Martinez, Anton P. and McBride, Orla and Murphy, Jamie and Fox, Robert (2022) State of Ireland's mental health: findings from a nationally representative survey. Epidemiology and Psychiatric Sciences, 31 (e47). pp. 1-13. ISSN 2045-7960

McBride, Orla and Butter, Sarah and Murphy, Jamie and Hartman, Todd K. and McKay, Ryan and Hyland, Philip and Shevlin, Mark and Bennett, Kate M. and Stocks, Thomas V. A. and Lloyd, Alex and Gibson‐Miller, Jilly and Levita, Liat and Mason, Liam and Martinez, Anton P. and Vallières, Frédérique and Karatzias, Thanos and Bentall, Richard P. (2022) Tracking the psychological and socio‐economic impact of the COVID‐19 pandemic in the UK: A methodological report from Wave 5 of the COVID‐19 Psychological Research Consortium (C19PRC) Study. International Journal of Methods in Psychiatric Research, 31 (4). pp. 1-16. ISSN 1049-8931

Levin, Yafit and Bachem, Rahel and Hyland, Philip and Karatzias, Thanos and Shevlin, Mark and Ben‐Ezra, Menachem and Maercker, Andreas (2022) Validation of the International Adjustment Disorder Questionnaire in Israel and Switzerland. Clinical Psychology & Psychotherapy, 29 (4). pp. 1321-1330. ISSN 1063-3995

Redican, Enya and Cloitre, Marylene and Hyland, Philip and McBride, Orla and Karatzias, Thanos and Murphy, Jamie and Shevlin, Mark (2022) The latent structure of ICD-11 posttraumatic stress disorder (PTSD) and complex PTSD in a general population sample from USA: A factor mixture modelling approach. Journal of Anxiety Disorders, 85. p. 102497. ISSN 0887-6185

Shevlin, Mark and Hyland, Philip and Karatzias, Thanos (2022) The psychological consequences of the Ukraine war: What we know, and what we have to learn. Acta Psychiatrica Scandinavica, 146 (2). pp. 105-106. ISSN 0001-690X

Vallières, Frédérique and Murphy, Jamie and McBride, Orla and Shevlin, Mark and Gilmore, Brynne and Travers, Áine and Nolan, Ann and Butter, Sarah and Karatzias, Thanos and Bentall, Richard and Hyland, Philip (2022) The role of psychosocial factors in explaining sex differences in major depression and generalized anxiety during the COVID-19 pandemic. BMC Public Health, 22 (1563). pp. 1-10. ISSN 1471-2458

Hyland, Philip and Vallières, Frédérique and McBride, Orla and Murphy, Jamie and Shevlin, Mark and Bentall, Richard P. and Butter, Sarah and Hartman, Todd K. and Karatzias, Thanos and MacLachlan, Malcolm and Maguire, Rebecca and Power, Joanna McHugh and Spikol, Eric and Daly, Michael (2021) Mental health of adults in Ireland during the first year of the COVID-19 pandemic: results from a nationally representative, longitudinal study. Psychological Medicine. pp. 1-6. ISSN 0033-2917

Hartman, Todd K. and Stocks, Thomas V. A. and McKay, Ryan and Gibson-Miller, Jilly and Levita, Liat and Martinez, Anton P. and Mason, Liam and McBride, Orla and Murphy, Jamie and Shevlin, Mark and Bennett, Kate M. and Hyland, Philip and Karatzias, Thanos and Vallières, Frédérique and Bentall, Richard P. (2021) The Authoritarian Dynamic During the COVID-19 Pandemic: Effects on Nationalism and Anti-Immigrant Sentiment. Social Psychological and Personality Science, 12 (7). pp. 1274-1285. ISSN 1948-5506

Palgi, Yuval and Karatzias, Thanos and Hyland, Philip and Shevlin, Mark and Ben-Ezra, Menachem (2021) Can subjective perceptions of trauma differentiate between ICD-11 PTSD and complex PTSD? A cross-cultural comparison of three African countries. Psychological Trauma: Theory, Research, Practice, and Policy, 13 (2). pp. 142-148. ISSN 1942-9681

Levin, Yafit and Hyland, Philip and Karatzias, Thanos and Shevlin, Mark and Bachem, Rahel and Maercker, Andreas and Ben-Ezra, Menachem (2021) Comparing the network structure of ICD-11 PTSD and complex PTSD in three African countries. Journal of Psychiatric Research, 136. pp. 80-86. ISSN 00223956

Ho, Grace W.K. and Karatzias, Thanos and Vallières, Frédérique and Bondjers, Kristina and Shevlin, Mark and Cloitre, Marylène and Ben-Ezra, Menachem and Bisson, Jonathan I. and Roberts, Neil P. and Astill Wright, Laurence and Hyland, Philip (2021) Complex PTSD symptoms mediate the association between childhood trauma and physical health problems. Journal of Psychosomatic Research, 142. p. 110358. ISSN 0022-3999

McBride, Orla and Butter, Sarah and Murphy, Jamie and Shevlin, Mark and Hartman, Todd K. and Hyland, Philip and McKay, Ryan and Bennett, Kate M. and Gibson‐Miller, Jilly and Levita, Liat and Mason, Liam and Martinez, Anton P. and Stocks, Thomas VA and Vallières, Frédérique and Karatzias, Thanos and Valiente, Carmen and Vazquez, Carmelo and Bentall, Richard P. (2021) Context, design and conduct of the longitudinal COVID‐19 psychological research consortium study–wave 3. International Journal of Methods in Psychiatric Research, 30 (3). ISSN 1049-8931

Lloyd, Alex and McKay, Ryan and Hartman, Todd K. and Vincent, Benjamin T. and Murphy, Jamie and Gibson-Miller, Jilly and Levita, Liat and Bennett, Kate and McBride, Orla and Martinez, Anton P. and Stocks, Thomas V. A. and Vallières, Frédérique and Hyland, Philip and Karatzias, Thanos and Butter, Sarah and Shevlin, Mark and Bentall, Richard P. and Mason, Liam (2021) Delay discounting and under-valuing of recent information predict poorer adherence to social distancing measures during the COVID-19 pandemic. Scientific Reports, 11 (1). ISSN 2045-2322

Tanimoto, Jun and Hyland, Philip and Vallières, Frédérique and Hartman, Todd K. and McKay, Ryan and Butter, Sarah and Bentall, Richard P. and McBride, Orla and Shevlin, Mark and Bennett, Kate and Mason, Liam and Gibson-Miller, Jilly and Levita, Liat and Martinez, Anton P. and Stocks, Thomas V. A. and Karatzias, Thanos and Murphy, Jamie (2021) Detecting and describing stability and change in COVID-19 vaccine receptibility in the United Kingdom and Ireland. PLOS ONE, 16 (11). e0258871. ISSN 1932-6203

Levin, Yafit and Bachem, Rahel and Palgi, Yuval and Hyland, Philip and Karatzias, Thanos and Shevlin, Mark and Ben-Ezra, Menachem and Maercker, Andreas (2021) Fatalism and ICD-11 CPTSD and PTSD diagnoses: results from Nigeria, Kenya & Ghana. European Journal of Psychotraumatology, 12 (1). ISSN 2000-8066

Karatzias, Thanos and Shevlin, Mark and Hyland, Philip and Fyvie, Claire and Grandison, Graeme and Ben-Ezra, Menachem (2021) ICD-11 posttraumatic stress disorder, complex PTSD and adjustment disorder: the importance of stressors and traumatic life events. Anxiety, Stress, & Coping, 34 (2). pp. 191-202. ISSN 1061-5806

Hyland, Philip and Murphy, Jamie and Shevlin, Mark and Bentall, Richard and Karatzias, Thanos and Ho, Grace Wing Ka and Boduszek, Daniel and McElroy, Eoin (2021) On top or underneath: where does the general factor of psychopathology fit within a dimensional model of psychopathology? Psychological Medicine, 51 (14). pp. 2422-2432. ISSN 0033-2917

Sudzina, Frantisek and Bentall, Richard P. and Lloyd, Alex and Bennett, Kate and McKay, Ryan and Mason, Liam and Murphy, Jamie and McBride, Orla and Hartman, Todd K. and Gibson-Miller, Jilly and Levita, Liat and Martinez, Anton P. and Stocks, Thomas V. A. and Butter, Sarah and Vallières, Frédérique and Hyland, Philip and Karatzias, Thanos and Shevlin, Mark (2021) Pandemic buying: Testing a psychological model of over-purchasing and panic buying using data from the United Kingdom and the Republic of Ireland during the early phase of the COVID-19 pandemic. PLOS ONE, 16 (1). e0246339. ISSN 1932-6203

Murphy, Jamie and Vallières, Frédérique and Bentall, Richard P. and Shevlin, Mark and McBride, Orla and Hartman, Todd K. and McKay, Ryan and Bennett, Kate and Mason, Liam and Gibson-Miller, Jilly and Levita, Liat and Martinez, Anton P. and Stocks, Thomas V. A. and Karatzias, Thanos and Hyland, Philip (2021) Psychological characteristics associated with COVID-19 vaccine hesitancy and resistance in Ireland and the United Kingdom. Nature Communications, 12 (1). ISSN 2041-1723

McGinty, Grainne and Fox, Robert and Ben-Ezra, Menachem and Cloitre, Marylene and Karatzias, Thanos and Shevlin, Mark and Hyland, Philip (2021) Sex and age differences in ICD-11 PTSD and complex PTSD: An analysis of four general population samples. European Psychiatry, 64 (1). ISSN 0924-9338

McGinty, Grainne and Fox, Robert and Ben-Ezra, Menachem and Cloitre, Marylene and Karatzias, Thanos and Shevlin, Mark and Hyland, Philip (2021) Sex and age differences in ICD-11 PTSD and complex PTSD: An analysis of four general population samples. European Psychiatry, 64 (1). ISSN 0924-9338

Hyland, Philip and Vallières, Frédérique and Daly, Michael and Butter, Sarah and Bentall, Richard P. and Fox, Robert and Karatzias, Thanos and MacLachlan, Malcolm and McBride, Orla and Murphy, Jamie and Murphy, David and Spikol, Eric and Shevlin, Mark (2021) Trajectories of change in internalizing symptoms during the COVID-19 pandemic: A longitudinal population-based study. Journal of Affective Disorders, 295. pp. 1024-1031. ISSN 0165-0327

Hyland, Philip and Vallières, Frédérique and Cloitre, Marylene and Ben-Ezra, Menachem and Karatzias, Thanos and Olff, Miranda and Murphy, Jamie and Shevlin, Mark (2021) Trauma, PTSD, and complex PTSD in the Republic of Ireland: prevalence, service use, comorbidity, and risk factors. Social Psychiatry and Psychiatric Epidemiology, 56. pp. 649-658. ISSN 0933-7954

Ho, Grace W. K. and Hyland, Philip and Karatzias, Thanos and Bressington, Daniel and Shevlin, Mark (2021) Traumatic life events as risk factors for psychosis and ICD-11 complex PTSD: a gender-specific examination. European Journal of Psychotraumatology, 12 (1). ISSN 2000-8066

Hyland, Philip and Shevlin, Mark and Murphy, Jamie and McBride, Orla and Fox, Robert and Bondjers, Kristina and Karatzias, Thanos and Bentall, Richard P. and Martinez, Anton and Vallières, Frédérique (2021) A longitudinal assessment of depression and anxiety in the Republic of Ireland before and during the COVID-19 pandemic. Psychiatry Research, 300. p. 113905. ISSN 0165-1781

Redican, Enya and Nolan, Emma and Hyland, Philip and Cloitre, Marylene and McBride, Orla and Karatzias, Thanos and Murphy, Jamie and Shevlin, Mark (2021) A systematic literature review of factor analytic and mixture models of ICD-11 PTSD and CPTSD using the International Trauma Questionnaire. Journal of Anxiety Disorders, 79. p. 102381. ISSN 0887-6185

Karatzias, Thanos and Shevlin, Mark and Fyvie, Claire and Grandison, Graeme and Garozi, Maria and Latham, Emma and Sinclair, Michael and Ho, Grace Wing Ka and McAnee, Grainne and Ford, Julian D. and Hyland, Philip (2020) Adverse and benevolent childhood experiences in Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD): implications for trauma-focused therapies. European Journal of Psychotraumatology, 11 (1). p. 173599. ISSN 2000-8066

Hyland, Philip and Shevlin, Mark and McBride, Orla and Murphy, Jamie and Karatzias, Thanos and Bentall, Richard and Martinez, Anton P. and Vallières, Frédérique (2020) Anxiety and depression in the Republic of Ireland during the COVID-19 pandemic. Acta Psychiatrica Scandinavica, 142 (3). pp. 249-256. ISSN 1600-0447

Shevlin, Mark and McBride, Orla and Murphy, Jamie and Gibson-Miller, Jilly and Hartman, Catharina A. and Levita, Liat and Mason, Liam and Martinez, Anton P. and McKay, Ryan and Stocks, Thomas V.A. and Bennett, Kate M. and Hyland, Philip and Karatzias, Thanos and Bentall, Richard (2020) Anxiety, depression, traumatic stress and COVID-19-related anxiety in the UK general population during the COVID-19 pandemic. BJPsych Open, 6 (e125). ISSN 2056-4724

Cloitre, Marylene and Brewin, Chris R. and Kazlauskas, Evaldas and Lueger-Schuster, Brigitte and Karatzias, Thanos and Hyland, Philip and Shevlin, Mark (2020) Commentary: The need for research on PTSD in Children and adolescents – a commentary on Elliot et al. Journal of Child Psychology and Psychiatry, 62 (3). pp. 277-279. ISSN 1469-7610

Hyland, Philip and Karatzias, Thanos and Shevlin, Mark and McElroy, Eoin and Ben-Ezra, Menachem and Cloitre, Marylene and Brewin, Chris R. (2020) Does requiring trauma exposure affect rates of ICD-11 PTSD and complex PTSD? Implications for DSM–5. Psychological Trauma: Theory, Research, Practice, and Policy, 13 (2174). pp. 133-141. ISSN 1942-9681

Shevlin, Mark and Hyland, Philip and Karatzias, Thanos (2020) Is Posttraumatic Stress Disorder Meaningful in the Context of the COVID-19 Pandemic? A Response to Van Overmeire's Commentary on Karatzias et al. (2020). Journal of Traumatic Stress, 33. pp. 866-868. ISSN 0894-9867

Charak, Ruby and Vang, Maria Louison and Shevlin, Mark and Ben-Ezra, Menachem and Karatzias, Thanos and Hyland, Philip (2020) Lifetime Interpersonal Victimization Profiles and Mental Health Problems in a Nationally Representative Panel of Trauma-Exposed Adults From the United Kingdom. Journal of Traumatic Stress, 33. pp. 654-664. ISSN 0894-9867

Shevlin, Mark and Hyland, Philip and Ben-Ezra, Menachem and Karatzias, Thanos and Cloitre, Marylene and Vallières, Frédérique and Bachem, R and Maercker, Andreas (2020) Measuring ICD-11 adjustment disorder: the development and initial validation of the International Adjustment Disorder Questionnaire. Acta Psychiatrica Scandinavica, 141 (3). pp. 265-275. ISSN 1600-0447

Vasilopoulou, Eleni and Karatzias, Thanos and Hyland, Philip and Wallace, Hannah and Guzman, Azucena (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). p. 141158. ISSN 1532-5032

McBride, Orla and Murphy, Jamie and Shevlin, Mark and Gibson-Miller, Jilly and Hartman, Todd K. and Hyland, Philip and Levita, Liat and Mason, Liam and Martinez, Anton P. and McKay, Ryan and Stocks, Thomas V.A. and Bennett, Kate M. and Vallières, Frédérique and Karatzias, Thanos and Valiente, Carmen and Vazquez, Carmelo and Bentall, Richard (2020) Monitoring the psychological, social, and economic impact of the COVID‐19 pandemic in the population: Context, design and conduct of the longitudinal COVID‐19 psychological research consortium (C19PRC) study. International Journal of Methods in Psychiatric Research, 30 (e1861). ISSN 1049-8931

Ho, Grace W.K. and Bressington, Daniel and Karatzias, Thanos and Chien, Wai Tong and Inoue, Sachiko and Yang, Pei J. and Chan, Athena C.Y. and Hyland, Philip (2020) Patterns of exposure to adverse childhood experiences and their associations with mental health: a survey of 1346 university students in East Asia. Social Psychiatry and Psychiatric Epidemiology, 55. pp. 339-349. ISSN 0933-7954

Jowett, Sally and Shevlin, Mark and Hyland, Philip and Karatzias, Thanos (2020) Posttraumatic Stress Disorder and Persistent Somatic Symptoms During the COVID-19 Pandemic: The Role of Sense of Threat. Psychosomatic Medicine, 83 (4). pp. 338-344. ISSN 0033-3174

Karatzias, Thanos and Shevlin, Mark and Murphy, Jamie and McBride, Orla and Ben-Ezra, Menachem and Bentall, Richard and Vallières, Frédérique and Hyland, Philip (2020) Posttraumatic Stress Symptoms and Associated Comorbidity During the COVID-19 Pandemic in Ireland: A Population-Based Study. Journal of Traumatic Stress, 33. pp. 365-370. ISSN 0894-9867

Vallières, Frédérique and Gilmore, Brynne and Nolan, Ann and Maguire, Peg and Bondjers, Kristina and McBride, Orla and Murphy, Jamie and Shevlin, Mark and Karatzias, Thanos and Hyland, Philip (2020) Sexual Violence and Its Associated Psychosocial Effects in Ireland. Journal of Interpersonal Violence. ISSN 1552-6518

Grandison, Graeme and Karatzias, Thanos and Fyvie, Claire and Hyland, Philip and O'Connor, Rory C. and Dickson, Adele (2020) Suicidal histories in adults experiencing psychological trauma: exploring vulnerability and protective factors. Archives of Suicide Research. ISSN 1543-6136

Lorenz, Louisa and Ho, Grace W.K. and Chan, Athena C.Y. and Bressington, Daniel and Chien, Wai Tong and Shevlin, Mark and Hyland, Philip and Maercker, Andreas and Karatzias, Thanos (2020) Translation and psychometric evaluation of the Chinese Adjustment Disorder – New Module 20. International Journal of Mental Health, 49 (2). pp. 170-185. ISSN 1557-9328

Menachem, Ben-Ezra and Hyland, Philip and Karatzias, Thanos and Maercker, Andreas and Hamama-Raz, Yaira and Lavenda, Osnat and Mahat-Shamir, Michal and Shevlin, Mark (2020) A cross-country psychiatric screening of ICD-11 disorders specifically associated with stress in Kenya, Nigeria and Ghana. European Journal of Psychotraumatology, 11 (1). p. 1720972. ISSN 2000-8066

Hyland, Philip and Karatzias, Thanos and Shevlin, Mark and Cloitre, Marylene and Ben-Ezra, Menachem (2020) A longitudinal study of ICD-11 PTSD and complex PTSD in the general population of Israel. Psychiatry Research, 286. p. 112871. ISSN 0165-1781

Ho, Grace W.K. and Hyland, Philip and Shevlin, Mark and Chien, Wai Tong and Inoue, Sachiko and Yang, Pei J. and Chen, Fei H. and Chan, Athena C.Y. and Karatzias, Thanos (2020) The validity of ICD-11 PTSD and Complex PTSD in East Asian cultures: findings with young adults from China, Hong Kong, Japan, and Taiwan. European Journal of Psychotraumatology, 11 (1). p. 1717826. ISSN 2000-8066

Karatzias, Thanos and Shevlin, Mark and Pitcairn, Jamie and Thomson, Lindsay and Mahoney, Adam and Hyland, Philip (2019) Childhood adversity and psychosis in detained inpatients from medium to high secured units: Results from the Scottish census survey. Child Abuse & Neglect, 96 (104094). ISSN 0145-2134

Hyland, Philip and Karatzias, Thanos and Shevlin, Mark and Cloitre, Marylene (2019) Examining the Discriminant Validity of Complex Posttraumatic Stress Disorder and Borderline Personality Disorder Symptoms: Results From a United Kingdom Population Sample. Journal of Traumatic Stress, 32 (6). pp. 855-863. ISSN 0894-9867

Cloitre, Marylene and Hyland, Philip and Bisson, Jonathan I. and Brewin, Chris R. and Roberts, Neil P. and Karatzias, Thanos and Shevlin, Mark (2019) ICD-11 Posttraumatic Stress Disorder and Complex Posttraumatic Stress Disorder in the United States: A Population-Based Study. Journal of Traumatic Stress, 32 (6). pp. 833-842. ISSN 0894-9867

Karatzias, Thanos and Murphy, Philip and Cloitre, Marylene and Bisson, Jonathan I. and Roberts, Neil P. and Shevlin, Mark and Hyland, Philip and Maercker, Andreas and Ben-Ezra, Menachem and Coventry, Peter A. and Mason-Roberts, Susan and Bradley, Aoife (2019) Psychological interventions for ICD-11 complex PTSD symptoms: systematic review and meta-analysis. Psychological Medicine, 49 (11). pp. 1761-1775. ISSN 0033-2917

Hyland, Philip and Shevlin, Mark and Cloitre, Marylene and Karatzias, Thanos and Vallières, Frédérique and McGinty, Gráinne and Fox, Robert and McHugh Power, Joanna (2019) Quality not quantity: loneliness subtypes, psychological trauma, and mental health in the US adult population. Social Psychiatry and Psychiatric Epidemiology, 54. pp. 1089-1099. ISSN 0933-7954

Karatzias, Thanos and Hyland, Philip and Bradley, Aoife and Cloitre, Marylene and Roberts, Neil P. and Bisson, Jonathan I. and Shevlin, Mark (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. pp. 887-894. ISSN 1520-6394

Owczarek, Marcin and Ben-Ezra, Menachem and Karatzias, Thanos and Hyland, Philip and Vallières, Frédérique and Shevlin, Mark (2019) Testing the Factor Structure of the International Trauma Questionnaire (ITQ) in African Community Samples from Kenya, Ghana, and Nigeria. Journal of Loss and Trauma, 25 (4). pp. 348-363. ISSN 1532-5032

Ho, Grace W.K. and Karatzias, Thanos and Cloitre, Marylene and Chan, Athena C.Y. and Bressington, Daniel and Chien, Wai Tong and Hyland, Philip and Shevlin, Mark (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). p. 1608718. ISSN 2000-8066

Frost, Rachel and Vang, Maria Louison and Karatzias, Thanos and Hyland, Philip and Shevlin, Mark (2019) The distribution of psychosis, ICD-11 PTSD and complex PTSD symptoms among a trauma-exposed UK general population sample. Psychosis, 11 (3). pp. 187-198. ISSN 1752-2447

Hyland, Philip and Shevlin, Mark and Fyvie, Claire and Cloitre, Marylene and Karatzias, Thanos (2019) The relationship between ICD-11 PTSD, complex PTSD and dissociative experiences. Journal of Trauma & Dissociation, 21 (1). pp. 62-72. ISSN 1529-9740

Hyland, Philip and McGinty, Gráinne and Karatzias, Thanos and Murphy, Jamie and Vallières, Frédérique and McHugh Power, Joanna (2018) Can the REBT Explain Loneliness? Theoretical and clinical applications. Cognitive Behaviour Therapy, 48 (1). pp. 38-59. ISSN 1650-6073

Knefel, Matthias and Lueger-Schuster, Brigitte and Karatzias, Thanos and Shevlin, Mark and Hyland, Philip (2018) From child maltreatment to ICD-11 complex post-traumatic stress symptoms: The role of emotion regulation and re-victimisation. Journal of Clinical Psychology, 75. pp. 392-403. ISSN 0021-9762

Karatzias, Thanos and Hyland, Philip and Ben-Ezra, Menachem and Shevlin, Mark (2018) Hyperactivation and hypoactivation affective dysregulation symptoms are integral in complex posttraumatic stress disorder: Results from a nonclinical Israeli sample. International Journal of Methods in Psychiatric Research, 27. ISSN 1049-8931

Cloitre, Marylene and Shevlin, Mark and Brewin, Chris R. and Bisson, Jonathan I. and Roberts, Neil P. and Maercker, Andreas and Karatzias, Thanos and Hyland, Philip (2018) The International Trauma Questionnaire: development of a self‐report measure of ICD‐11 PTSD and complex PTSD. Acta Psychiatrica Scandinavica, 138 (6). pp. 536-546. ISSN 0001-690X

Karatzias, Thanos and Hyland, Philip and Bradley, Aoife and Fyvie, Claire and Logan, Katharine and Easton, Paula and Thomas, Jackie and Philips, Sarah and Bisson, Jonathan I. and Roberts, Neil P. and Cloitre, Marylene and Shevlin, Mark (2018) Is Self-Compassion a Worthwhile Therapeutic Target for ICD-11 Complex PTSD (CPTSD)? Behavioural and Cognitive Psychotherapy, 47 (3). pp. 257-269. ISSN 1352-4658

Hyland, Philip and Shevlin, Mark and Fyvie, Claire and Karatzias, Thanos (2018) Posttraumatic Stress Disorder and Complex Posttraumatic Stress Disorder in DSM-5 and ICD-11: Clinical and Behavioral Correlates. Journal of Traumatic Stress, 31. pp. 174-180. ISSN 0894-9867

Ben-Ezra, Menachem and Karatzias, Thanos and Hyland, Philip and Roberts, Neil P. and Lueger-Schuster, Brigitte and Shevlin, Mark (2018) Posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) as per ICD-11 proposals: A population study in Israel. Depression and Anxiety, 35. pp. 264-274. ISSN 1520-6394

Karatzias, Thanos and Shevlin, Mark and Hyland, Philip and Brewin, Chris R. and Cloitre, Marylene and Bradley, Aoife and Kitchiner, Neil J. and Jumbe, Sandra and Bisson, Jonathan I. and Roberts, Neil P. (2018) The role of negative cognitions, emotion regulation strategies, and attachment style in complex post-traumatic stress disorder: Implications for new and existing therapies. British Journal of Clinical Psychology, 57. pp. 177-185. ISSN 0144-6657

Shevlin, Mark and Hyland, Philip and Karatzias, Thanos and Bisson, Jonathan I. and Roberts, Neil P. (2017) Examining the disconnect between psychometric models and clinical reality of posttraumatic stress disorder. Journal of Anxiety Disorders, 47. pp. 54-59. ISSN 0887-6185

Karatzias, Thanos and Shevlin, Mark and Fyvie, Claire and Hyland, Philip and Efthymiadou, Erifili and Wilson, Danielle and Roberts, Neil and Bisson, Jonathan I. and Brewin, Chris R. and Cloitre, Marylene (2017) 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). Journal of Affective Disorders, 207. pp. 181-187. ISSN 0165-0327

Shevlin, Mark and Hyland, Philip and Karatzias, Thanos and Fyvie, Claire and Roberts, Neil P. and Brewin, Chris R. and Bisson, Jonathan I. and Cloitre, Marylene (2017) Alternative models of disorders of traumatic stress based on the new ICD‐11 proposals. Acta Psychiatrica Scandinavica, 135 (5). pp. 419-428. ISSN 0001-690X

Karatzias, Thanos and Cloitre, Marylene and Maercker, Andreas and Kazlauskas, Evaldas and Shevlin, Mark and Hyland, Philip and Bisson, Jonathan I. and Roberts, Neil P. and Brewin, Chris R. (2017) PTSD and Complex PTSD: ICD-11 updates on concept and measurement in the UK, USA, Germany and Lithuania TEPT y TEPT complejo: ICD −11 Actualizaciones de la CIE-11 sobre concepto y medición en el Reino Unido, EE. UU., Alemania y Lituania. European Journal of Psychotraumatology, 8 (sup7). p. 1418103. ISSN 2000-8066

Hyland, Philip and Shevlin, Mark and Brewin, Chris R. and Cloitre, Marylene and Downes, A. J. and Jumbe, Sandra and Karatzias, Thanos and Bisson, Jonathan I. and Roberts, Neil P. (2017) Validation of post‐traumatic stress disorder (PTSD) and complex PTSD using the International Trauma Questionnaire. Acta Psychiatrica Scandinavica, 136 (3). pp. 313-322. ISSN 0001-690X