McBride, Orla and Butter, Sarah and Martinez, Anton P. and Shevlin, Mark and Murphy, Jamie and Hartman, Todd K. and McKay, Ryan and Hyland, Philip and Bennett, Kate M. and Stocks, Thomas V. A. and Gibson‐Miller, Jilly and Levita, Liat and Mason, Liam and Bentall, Richard P. (2023) An 18‐month follow‐up of the Covid‐19 psychology research consortium study panel: Survey design and fieldwork procedures for Wave 6. International Journal of Methods in Psychiatric Research, 32 (2). ISSN 1049-8931

Kenny, Laura and Hyland, Philip and Cloitre, Marylene and Shevlin, Mark (2023) Factor Structure of the Shortened Six-Item Version of the de Jong Gierveld Loneliness Scale (DJGLS-6) A Systematic Review and Testing Factor Models in a Nationally Representative Sample. European Journal of Mental Health, 18. pp. 1-12. ISSN 1778-7119

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

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

Frost, R. and Vang, M. Lousion and Hyland, Philip and Shevlin, M. and McCarthy, A. and Murphy, J. (2022) Assessing the factorial validity and the internal reliability of the International Trauma Questionnaire (ITQ); PTSD and complex PTSD among survivors of sexual violence in Ireland. Epidemiology and Psychiatric Sciences, 31 (e42). pp. 1-5. ISSN 2045-7960

McCutchen, Christa and Hyland, Philip and Féich, Pádraig Ó (2022) Attitudes Towards Mental Health Services During the COVID-19 Pandemic: Findings from a Nationally Representative Sample of Irish Adults. The Journal of Behavioral Health Services & Research, 49 (3). pp. 397-405. ISSN 1094-3412

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

Ceannt, Ruth and Vallieres, Frederique and Burns, Heather and Murphy, Jamie and Hyland, Philip (2022) Covid-19 vaccine hesitancy and resistance amongst parents of children under 18 years of age in Ireland. Vaccine, 40 (43). pp. 6196-6200. ISSN 0264410X

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

McHugh Power, Joanna and Feeney, Joanne and Fowler, Elizabeth and McMichael, Alan J. and Hyland, Philip and Lawlor, Brian A. and Cruise, Sharon and Potter, Claire and Young, Ian and McGuinness, Bernadette and Kee, Frank (2022) Exposure to the troubles in Northern Ireland, memory functioning, and social activity engagement: results from NICOLA. European Journal of Ageing, 19 (4). pp. 1099-1109. ISSN 1613-9372

Murphy, Jamie and Shevlin, Mark and Arseneault, Louise and Bentall, Richard and Caspi, Avshalom and Danese, Andrea and Hyland, Philip and Moffitt, Terrie E. and Fisher, Helen L. (2022) Externalizing the threat from within: A new direction for researching associations between suicide and psychotic experiences. Development and Psychopathology, 34 (3). pp. 1034-1044. ISSN 0954-5794

Zavlis, Orestis and Butter, Sarah and Bennett, Kate and Hartman, Todd K. and Hyland, Philip and Mason, Liam and McBride, Orla and Murphy, Jamie and Gibson-Miller, Jilly and Levita, Liat and Martinez, Anton P. and Shevlin, Mark and Stocks, Thomas V. A. and Vallières, Frédérique and Bentall, Richard P. (2022) How does the COVID-19 pandemic impact on population mental health? A network analysis of COVID influences on depression, anxiety and traumatic stress in the UK population. Psychological Medicine, 52 (16). pp. 3825-3833. ISSN 0033-2917

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

Rossi, Rodolfo and Socci, Valentina and Pacitti, Francesca and Carmassi, Claudia and Rossi, Alessandro and Di Lorenzo, Giorgio and Hyland, Philip (2022) The Italian Version of the International Trauma Questionnaire: Symptom and Network Structure of Post-Traumatic Stress Disorder and Complex Post-Traumatic Stress Disorder in a Sample of Late Adolescents Exposed to a Natural Disaster. Frontiers in Psychiatry, 13 (859877). pp. 1-9. ISSN 1664-0640

Shevlin, Mark and Butter, Sarah and McBride, Orla and Murphy, Jamie and Gibson-Miller, Jilly and Hartman, Todd K. and Levita, Liat and Mason, Liam and Martinez, Anton P. and McKay, Ryan and Stocks, Thomas VA and Bennett, Kate M and Hyland, Philip and Vallieres, Frédérique and Valiente, Carmen and Vazquez, Carmelo and Contreras, Alba and Peinado, Vanesa and Trucharte, Almudena and Bertamini, Marco and Panzeri, Anna and Bruno, Giovanni and Granziol, Umberto and Mignemi, Giuseppe and Spoto, Andrea and Vidotto, Giulio and Bentall, Richard P. (2022) Measurement invariance of the Patient Health Questionnaire (PHQ-9) and Generalized Anxiety Disorder scale (GAD-7) across four European countries during the COVID-19 pandemic. BMC Psychiatry, 22 (1). pp. 1-9. ISSN 1471-244X

Butter, Sarah and Murphy, Jamie and Hyland, Philip and McBride, Orla and Shevlin, Mark and Hartman, Todd K. and Bennett, Kate and Gibson-Miller, Jilly and Levita, Liat and Martinez, Anton P. and Mason, Liam and McKay, Ryan and Stocks, Thomas V. A. and Vallières, Frédérique and Bentall, Richard P. (2022) Modelling the complexity of pandemic-related lifestyle quality change and mental health: an analysis of a nationally representative UK general population sample. Social Psychiatry and Psychiatric Epidemiology, 57 (6). pp. 1247-1260. ISSN 0933-7954

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

Martinez, Anton P. and Shevlin, Mark and Valiente, Carmen and Hyland, Philip and Bentall, Richard P. (2022) Paranoid beliefs and conspiracy mentality are associated with different forms of mistrust: A three-nation study. Frontiers in Psychology, 13. pp. 1-11. ISSN 1664-1078

Khraisat, Omar Mohammad Ali and Shevlin, Mark and Redican, Enya and Hyland, Philip and Butter, Sarah and McBride, Orla and Hartman, Todd K. and Murphy, Jamie and Vallières, Frédérique and Bentall, Richard P. (2022) Perceived manageability of debt and mental health during the COVID-19 pandemic: A UK population analysis. PLoS ONE, 17 (9). e0274052. ISSN 1932-6203

Fox, Robert and Hyland, Philip and Coogan, Andrew and Cloitre, Marylene and McHugh Power, Joanna (2022) Posttraumatic stress disorder, complex PTSD and subtypes of loneliness among older adults. Journal of Clinical Psychology, 78 (2). pp. 321-342. ISSN 0021-9762

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

McQuillan, Katie and Hyland, Philip and Vallières, Frédérique (2022) Prevalence, correlates, and the mitigation of ICD-11 CPTSD among homeless adults: The role of self-compassion. Child Abuse & Neglect, 127 (105569). pp. 1-11. ISSN 0145-2134

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

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

Picone, Gabriel A. and McBride, Orla and Bunting, Eimhear and Harkin, Oisín and Butter, Sarah and Shevlin, Mark and Murphy, Jamie and Mason, Liam and Hartman, Todd K. and McKay, Ryan and Hyland, Philip and Levita, Liat and Bennett, Kate M. and Stocks, Thomas V. A. and Gibson-Miller, Jilly and Martinez, Anton P. and Vallières, Frédérique and Bentall, Richard P. (2022) Testing both affordability-availability and psychological-coping mechanisms underlying changes in alcohol use during the COVID-19 pandemic. PLOS ONE, 17 (3). e0265145. ISSN 1932-6203

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

Ho, G. W. K. and Liu, H. and Karatzias, T. and Hyland, Philip and Cloitre, M. and Lueger-Schuster, B. and Brewin, C. R. and Guo, C. and Wang, X. and Shevlin, M. (2022) Validation of the International Trauma Questionnaire—Child and Adolescent Version (ITQ-CA) in a Chinese mental health service seeking adolescent sample. Child and Adolescent Psychiatry and Mental Health, 16 (66). pp. 1-8. ISSN 1753-2000

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

McCutchen, Christa and Hyland, Philip and Shevlin, Mark and Cloitre, Marylène (2022) The occurrence and co-occurrence of ACEs and their relationship to mental health in the United States and Ireland. Child Abuse & Neglect, 129 (105681). pp. 1-9. ISSN 0145-2134

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

Sirois, Fuschia M. and van der Velden, Peter G. and Hyland, Philip and Contino, Carlo and von Gaudecker, Hans-Martin and Muffels, Ruud and Das, Marcel (2021) Anxiety and depression symptoms, the recovery from symptoms, and loneliness before and after the COVID-19 outbreak among the general population: Findings from a Dutch population-based longitudinal study. PLOS ONE, 16 (1). e0245057. ISSN 1932-6203

Boduszek, Daniel and Debowska, Agata and Sherretts, Nicole and Willmott, Dominic and Boulton, Mike and Kielkiewicz, Krzysztof and Popiolek, Katarzyna and Hyland, Philip (2021) Are prisoners more psychopathic than non-forensic populations? Profiling psychopathic traits among prisoners, community adults, university students, and adolescents. Deviant Behavior, 42 (2). pp. 232-244. ISSN 0163-9625

Hyland, Philip and Vallières, Frédérique (2021) Assessing and protecting the mental health of the nation: A study protocol. HRB Open Research, 4. p. 5. ISSN 2515-4826

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

Daly, Michael and MacLachlan, Malcolm and Maguire, Rebecca and Power, Joanna McHugh and Nolan, Ann and Shevlin, Mark and Spikol, Eric and Vallières, Frédérique and Hyland, Philip (2021) Changes in PTSD, depression, and generalized anxiety before and during the COVID-19 pandemic in Ireland. Journal of Affective Disorders Reports, 5. p. 100184. ISSN 2666-9153

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

Hartman, Todd K. and Marshall, Michael and Stocks, Thomas V. A. and McKay, Ryan and Bennett, Kate and Butter, Sarah and Gibson Miller, Jilly and Hyland, Philip and Levita, Liat and Martinez, Anton P. and Mason, Liam and McBride, Orla and Murphy, Jamie and Shevlin, Mark and Vallières, Frédérique and Bentall, Richard P. (2021) Different Conspiracy Theories Have Different Psychological and Social Determinants: Comparison of Three Theories About the Origins of the COVID-19 Virus in a Representative Sample of the UK Population. Frontiers in Political Science, 3. ISSN 2673-3145

Killikelly, Clare and Merzhvynska, Mariia and Zhou, Ningning and Stelzer, Eva-Maria and Hyland, Philip and Rocha, Jose and Ben-Ezra, Menachem and Maercker, Andreas (2021) Examination of the new ICD-11 prolonged grief disorder guidelines across five international samples. Clinical Psychology in Europe, 3 (1). ISSN 2625-3410

Choi, Hyunjung and Lee, Wooyeol and Hyland, Philip (2021) Factor structure and symptom classes of ICD-11 complex posttraumatic stress disorder in a South Korean general population sample with adverse childhood experiences. Child Abuse & Neglect, 114. p. 104982. ISSN 0145-2134

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

Astill Wright, Laurence and Roberts, Neil P. and Lewis, Catrin and Simon, Natalie and Hyland, Philip and Ho, Grace W.K. and McElroy, Eoin and Bisson, Jonathan I. (2021) High prevalence of somatisation in ICD-11 complex PTSD: A cross sectional cohort study. Journal of Psychosomatic Research, 148. p. 110574. ISSN 0022-3999

Hearns, Aisling and Hyland, Philip and Benninger-Budel, Carin and Vallières, Frederique (2021) ICD-11 PTSD and CPTSD: Implications for the rehabilitation of survivors of torture seeking international protection. Torture Journal, 31 (3). pp. 96-112. ISSN 1018-8185

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

Boduszek, Daniel and Debowska, Agata and Sharratt, Kathryn and McDermott, Danielle and Sherretts, Nicole and Willmott, Dominic and Popiolek, Katarzyna and Hyland, Philip (2021) Pathways between types of crime and criminal social identity: A network approach. Journal of Criminal Justice, 72. p. 101750. ISSN 0047-2352

Haahr-Pedersen, Ida and Hyland, Philip and Hansen, Maj and Perera, Camila and Spitz, Pernille and Bramsen, Rikke Holm and Vallières, Frédérique (2021) Patterns of childhood adversity and their associations with internalizing and externalizing problems among at-risk boys and girls. Child Abuse & Neglect, 121. p. 105272. ISSN 0145-2134

Fox, Robert and McHugh Power, Joanna and Coogan, Andrew and Beekman, Aartjan T.F. and van Tilburg, Theo and Hyland, Philip (2021) Posttraumatic stress disorder and loneliness are associated over time: A longitudinal study on PTSD symptoms and loneliness, among older adults. Psychiatry Research, 299 (113846). ISSN 0165-1781

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

Shevlin, Mark and Butter, Sarah and McBride, Orla and Murphy, Jamie and Gibson-Miller, Jilly and Hartman, Todd K. 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 Vallieres, Frédérique and Bentall, Richard P. (2021) Psychological responses to the COVID-19 pandemic are heterogeneous but have stabilised over time: 1 year longitudinal follow-up of the COVID-19 Psychological Research Consortium (C19PRC) study. Psychological Medicine. pp. 1-3. ISSN 0033-2917

Shevlin, Mark and Butter, Sarah and McBride, Orla and Murphy, Jamie and Gibson-Miller, Jilly and Hartman, Todd K. and Levita, Liat and Mason, Liam and Martinez, Anton P. and McKay, Ryan and Stocks, Thomas V. A. and Bennett, Kate and Hyland, Philip and Bentall, Richard P. (2021) Refuting the myth of a ‘tsunami’ of mental ill-health in populations affected by COVID-19: evidence that response to the pandemic is heterogeneous, not homogeneous. Psychological Medicine. pp. 1-9. ISSN 0033-2917

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

Spikol, Eric and McBride, Orla and Vallières, Frédérique and Butter, Sarah and Hyland, Philip (2021) Tracking the Irish adult population during the first year of the COVID-19 pandemic: A methodological report of the COVID-19 psychological research consortium (C19PRC) study in Ireland. Acta Psychologica, 220. p. 103416. ISSN 0001-6918

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

MacLachlan, Malcolm and Murphy, Rebecca and Daly, Michael and Hyland, Philip (2021) Why it’s time to stop saying “mental illness”: A commentary on the revision of the Irish Mental Health Act. HRB Open Research, 4. p. 28. ISSN 2515-4826

Cloitre, Marylene and Hyland, Philip and Prins, Annabel and Shevlin, Mark (2021) The international trauma questionnaire (ITQ) measures reliable and clinically significant treatment-related change in PTSD and complex PTSD. 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

Massazza, Alessandro and Joffe, Helene and Hyland, Philip and Brewin, Chris R. (2021) The structure of peritraumatic reactions and their relationship with PTSD among disaster survivors. Journal of Abnormal Psychology, 130 (3). pp. 248-259. ISSN 0021-843X

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

Shevlin, Mark and Nolan, Emma and Owczarek, Marcin and McBride, Orla and Murphy, Jamie and Miller, Jilly Gibson and Hartman, Todd K. 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 Bentall, Richard (2020) COVID-19-related anxiety predicts somatic symptoms in the UK population. British Journal of Health Psychology, 25 (4). pp. 875-882. ISSN 1359-107X

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

Wolf, Jonathan J. and McVeigh, Joanne and Vallières, Frédérique and Hyland, Philip and MacLachlan, Malcolm (2020) Death anxiety, self-worth, and exposure to human donor remains: A longitudinal study of Irish medical students. Death Studies. pp. 1-10. ISSN 0748-1187

McHugh Power, Joanna and Hannigan, Caoimhe and Hyland, Philip and Brennan, Sabina and Kee, Frank and Lawlor, Brian A. (2020) Depressive symptoms predict increased social and emotional loneliness in older adults. Aging & Mental Health, 24 (1). pp. 110-118. ISSN 1360-7863

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

Haahr-Pedersen, Ida and Perera, Camila and Hyland, Philip and Vallières, Frédérique and Murphy, David and Hansen, Maj and Spitz, Pernille and Hansen, Pernille and Cloitre, Marylene (2020) Females have more complex patterns of childhood adversity: implications for mental, social, and emotional outcomes in adulthood. European Journal of Psychotraumatology, 11 (1). p. 1708618. ISSN 2000-8066

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

Travers, Áine and Armour, Cherie and Hansen, Maj and Cunningham, Twylla and Lagdon, Susan and Hyland, Philip and Vallières, Frédérique and McCarthy, Angela and Walsh, Catherine (2020) Lesbian, gay or bisexual identity as a risk factor for trauma and mental health problems in Northern Irish students and the protective role of social support. European Journal of Psychotraumatology, 11 (1). p. 1708144. ISSN 2000-8066

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

McBride, Orla and Hyland, Philip and Murphy, Jamie and Elklit, Ask (2020) Network Analysis of Posttraumatic Stress Experiences of Adults Seeking Psychological Treatment for Childhood Sexual Abuse. Journal of Traumatic Stress, 33. pp. 10-18. ISSN 0894-9867

Fox, Robert and Hyland, Philip and McHugh Power, Joanna and Coogan, Andrew (2020) Patterns of comorbidity associated with ICD-11 PTSD among older adults in the United States. Psychiatry Research, 290 (113171). ISSN 0165-1781

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

Haahr-Pedersen, Ida and Ershadi, Afrodite Emma and Hyland, Philip and Hansen, Maj and Perera, Camila and Sheaf, Greg and Bramsen, Rikke H. and Spitz, Pernille and Vallières, Frédérique (2020) Polyvictimization and psychopathology among children and adolescents: A systematic review of studies using the Juvenile Victimization Questionnaire. Child Abuse & Neglect, 107 (104589). ISSN 0145-2134

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

Fox, Robert and Hyland, Philip and McHugh Power, Joanna and Coogan, Andrew (2020) Posttraumatic stress disorder among older adults: A differential item functioning analysis of PTSD in ICD-11 and DSM–5. Psychological Trauma: Theory, Research, Practice, and Policy, 12 (7). pp. 799-806. ISSN 1942-9681

Frost, Rachel and Murphy, Jamie and Hyland, Philip and Shevlin, Mark and Ben-Ezra, Menachem and Hansen, Maj and Armour, Cherie and McCarthy, Angela and Cunningham, Twylla and McDonagh, Tracey (2020) Revealing what is distinct by recognising what is common: distinguishing between complex PTSD and Borderline Personality Disorder symptoms using bifactor modelling. European Journal of Psychotraumatology, 11 (183686). ISSN 2000-8066

Murphy, David and Vallières, Frédérique and Murphy, Jamie and McElroy, Eoin and Hyland, Philip (2020) Risk factors associated with general and specific dimensions of psychosis in a nationally representative sample of adults from the United States. Psychosis, 12 (4). pp. 303-313. ISSN 1752-2439

Olff, Miranda and Bakker, Anne and Frewen, Paul and Aakvaag, Helene and Ajdukovic, Dean and Brewer, Douglas and Elmore Borbon, Diane L. and Cloitre, Marylene and Hyland, Philip and Kassam-Adams, Nancy and Knefel, Matthias and Lanza, Juliana A. and Lueger Schuster, Brigitte and Nickerson, Angela and Oe, Misari and Pfaltz, Monique and Salgado, Carolina and Seedat, Soraya and Wagner, Anne and Schnyder, Ulrich (2020) Screening for consequences of trauma – an update on the global collaboration on traumatic stress. European Journal of Psychotraumatology, 11 (1). p. 1752504. ISSN 2000-8066

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

Moore, Laura and O'Mahony, Sinead and Shevlin, Mark and Hyland, Philip and Barthorp, Hatty and Vallières, Frédérique (2020) Towards identifying malnutrition among infants under 6 months: a mixed-methods study of South-Sudanese refugees in Ethiopia. Public Health Nutrition, 24 (6). pp. 1265-1274. ISSN 1475-2727

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

Kazlauskas, Evaldas and Zelviene, Paulina and Daniunaite, Ieva and Hyland, Philip and Kvedaraite, Monika and Shevlin, Mark and Cloitre, Marylene (2020) The structure of ICD-11 PTSD and Complex PTSD in adolescents exposed to potentially traumatic experiences. Journal of Affective Disorders (265). pp. 169-174. ISSN 0165-0327

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

Shevlin, Mark and Hyland, Philip and Elklit, Ask and Murphy, Jamie and Murphy, Siobhan and Kearney, Matthew and Christie, Deborah and Christoferson, Mogens (2019) Social, Familial and Psychological Risk Factors for Endocrine, Nutritional and Metabolic Disorders in Childhood and Early Adulthood: a Birth Cohort Study Using the Danish Registry System. Current Psychology, 38 (5). pp. 1297-1303. ISSN 1046-1310

Hansen, Maj and Hyland, Philip and Armour, Cherie and Andersen, Tonny E. (2019) Assessing the existence of dissociative PTSD in sub-acute patients of whiplash. Journal of Trauma & Dissociation, 20 (1). pp. 16-31. ISSN 1529-9740

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

McElroy, Eoin and Shevlin, Mark and Murphy, Siobhan and Roberts, Bayard and Makhashvili, Nino and Javakhishvili, Jana and Bisson, Jonathan I. and Ben-Ezra, Menachem and Hyland, Philip (2019) ICD-11 PTSD and Complex PTSD: Structural validation using exploratory graph analysis. World Psychiatry, 18 (2). pp. 236-237. ISSN 2051-5545

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

McVeigh, Joanne and MacLachlan, Malcolm and Vallières, Frédérique and Hyland, Philip and Stilz, Rudiger and Cox, Henriette and Fraser, Alistair (2019) Identifying Predictors of Stress and Job Satisfaction in a Sample of Merchant Seafarers Using Structural Equation Modeling. Frontiers in Psychology, 10 (70). ISSN 1664-1078

Sherwood, Larissa and Hegarty, Siobhan and Vallières, Frédérique and Hyland, Philip and Murphy, Jamie and Fitzgerald, Geraldine and Reid, Tracey (2019) Identifying the Key Risk Factors for Adverse Psychological Outcomes Among Police Officers A Systematic Literature Review. Journal of Traumatic Stress, 32. pp. 688-700. 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

Bondjers, Kristina and Hyland, Philip and Roberts, Neil P. and Bisson, Jonathan I. and Willebrand, Mimmie and Arnberg, Filip K. (2019) Validation of a clinician-administered diagnostic measure of ICD-11 PTSD and Complex PTSD: the International Trauma Interview in a Swedish sample. European Journal of Psychotraumatology, 10 (1). p. 1665617. ISSN 2000-8066

Frost, Rachel and Hyland, Philip and McCarthy, Angela and Halpin, Rory and Shevlin, Mark and Murphy, Jamie (2019) The complexity of trauma exposure and response; profiling PTSD and CPTSD among a refugee sample. Psychological Trauma: Theory, Research, Practice, and Policy, 11 (2). pp. 165-175. ISSN 1942-9681

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 Ceannt, Ruth and Daccache, F. and Abou Daher, R. and Sleiman, J. and Gilmore, Brynne and Byrne, S. and Shevlin, Mark and Murphy, J. and Vallières, Frédérique (2018) Are posttraumatic stress disorder (PTSD) and complex-PTSD distinguishable within a treatment-seeking sample of Syrian refugees living in Lebanon? Global Mental Health, 5 (E14). ISSN 2054-4251

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

Shevlin, Mark and Hyland, Philip and Frédérique, Vallières and Bisson, Jonathan I. and Makhashvili, Nino and Javakhishvili, Jana and Shpiker, Marina and Roberts, Bayard (2018) A Comparison of DSM-5 and ICD-11 PTSD Prevalence, Comorbidity, and Disability. Acta Psychiatrica Scandinavica, 137. pp. 138-147. ISSN 0001-690X

Hyland, Philip and Murphy, Jamie and Shevlin, Mark and Carey, Steven and Vallières, Frédérique and Murphy, David and Elklit, Ask (2018) Correlates of a general psychopathology factor in a clinical sample of childhood sexual abuse survivors. Journal of Affective Disorders, 232. pp. 109-115. ISSN 0165-0327

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

Vallières, Frédérique and Ceannt, Ruth and Daccache, F. and Abou Daher, R. and Sleiman, J. and Gilmore, B. and Byrne, S. and Shevlin, Mark and Murphy, J. and Hyland, Philip (2018) ICD-11 PTSD and complex PTSD amongst Syrian refugees in Lebanon: the factor structure and the clinical utility of the International Trauma Questionnaire. Acta Psychiatrica Scandinavica, 138. pp. 547-557. ISSN 0001-690X

Gilbar, Ohad and Hyland, Philip and Cloitre, Marylene and Dekel, Rachel (2018) ICD-11 complex PTSD among Israeli male perpetrators of intimate partner violence: Construct validity and risk factors. Journal of Anxiety Disorders, 54. pp. 49-56. ISSN 0887-6185

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

Lorenz, Louisa and Hyland, Philip and Perkonigg, Axel and Maercker, Andreas (2018) Is adjustment disorder unidimensional or multidimensional? Implications for ICD‐11. International Journal of Methods in Psychiatric Research, 27 (e1591). ISSN 1049-8931

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

Oltean, Horea-Radu and Hyland, Philip and Vallières, Frédérique and David, Daniel Ovidiu (2018) Rational beliefs, happiness and optimism: An empirical assessment of REBT’s model of psychological health. International Journal of Psychology, 54. pp. 495-500. ISSN 0020-7594

Murphy, Jamie and Shevlin, Mark and Hyland, Philip and Christoffersen, Mogens and Elklit, Ask and Bentall, Richard (2018) Reconsidering the association between psychosis and suicide: a suicidal drive hypothesis. Psychosis, 4. pp. 286-297. ISSN 1752-2447

Shevlin, Mark and Murphy, Siobhan and Elklit, Ask and Murphy, Jamie and Hyland, Philip (2018) Typologies of child sexual abuse: An analysis of multiple abuse acts among a large sample of Danish treatment-seeking survivors of childhood sexual abuse. Psychological Trauma: Theory, Research, Practice, and Policy, 10 (3). pp. 263-269. ISSN 1942-9681

Maguire, Rebecca and Hanly, Paul and Hyland, Philip and Sharp, Linda (2018) Understanding burden in caregivers of colorectal cancer survivors: what role do patient and caregiver factors play? European Journal of Cancer Care, 27. ISSN 0961-5423

Lorenz, Louisa and Hyland, Philip and Maercker, Andreas and Ben-Ezra, Menachem (2018) An empirical assessment of adjustment disorder as proposed for ICD-11 in a general population sample of Israel. Journal of Anxiety Disorders, 54. pp. 65-70. ISSN 0887-6185

Vallières, Frédérique and Hyland, Philip and McAuliffe, Eilish and Mahmud, Ilias and Tulloch, Olivia and Walker, Polly and Taegmeyer, Miriam (2018) A new tool to measure approaches to supervision from the perspective of community health workers: a prospective, longitudinal, validation study in seven countries. BMC Health Services Research, 18 (806). ISSN 1472-6963

Shevlin, Mark and Hyland, Philip and Roberts, Neil P. and Bisson, Jonathan I. and Brewin, Chris R. and Cloitre, Marylene (2018) A psychometric assessment of Disturbances in Self-Organization symptom indicators for ICD-11 Complex PTSD using the International Trauma Questionnaire. European Journal of Psychotraumatology, 9 (1). p. 1419749. ISSN 2000-8066

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

Kazlauskas, Evaldas and Gegieckaite, Goda and Hyland, Philip and Zelviene, Paulina and Cloitre, Marylene (2018) The structure of ICD-11 PTSD and complex PTSD in Lithuanian mental health services. European Journal of Psychotraumatology, 9 (1). p. 1414559. ISSN 2000-8066

Brewin, Chris R. and Cloitre, Marylene and Hyland, Philip and Shevlin, Mark and Maercker, Andreas and Bryant, Richard A. and Humayun, Asma and Jones, Lynne M. and Kagee, Ashraf and Rousseau, Cécile and Somasundaram, Daya and Suzuki, Yuriko and Wessely, Simon and van Ommeren, Mark and Reed, Geoffrey M. (2017) A review of current evidence regarding the ICD-11 proposals for diagnosing PTSD and complex PTSD. Clinical Psychology Review, 58. pp. 1-15. ISSN 0272-7358

Hansen, Mai and Hyland, Philip and Karstof, Karen-Inge and Vaegter, Henrik B. and Bramsen, Rikke H. and Nielsen, Annie B.S. and Armour, Cherie and Andersen, Søren B. and Høybye, Mette Terp and Kongshøj Larsen, Simone and Andersen, Tonny E. (2017) Does size really matter? A multisite study assessing the latent structure of the proposed ICD-11 and DSM-5 diagnostic criteria for PTSD ¿El tamaño importa realmente? Un estudio multicentro que evalúa la estructura latente de la CIE-11 propuesta y los criterios diagnósticos del DSM-5 para el TEPT 标题：症状数量重要吗？ 一个评估ICD-11提案和DSM-5 PTSD诊断标准的潜在结构的多站点研究. European Journal of Psychotraumatology, 8 (sup7). p. 1398002. ISSN 2000-8066

Oltean, Horea-Radu and Hyland, Philip and Vallières, Frédérique and David, Daniel Ovidiu (2017) An Empirical Assessment of REBT Models of Psychopathology and Psychological Health in the Prediction of Anxiety and Depression Symptoms. Behavioural and Cognitive Psychotherapy, 45 (6). pp. 600-615. ISSN 1352-4658

Maguire, Rebecca and Hanly, Paul and Balfe, Myles and Timmons, Aileen and Hyland, Philip and O’Sullivan, Eleanor and Butow, Phyllis and Sharp, Linda (2017) Worry in Head and Neck Cancer Caregivers The Role of Survivor Factors, Care-Related Stressors, and Loneliness in Predicting Fear of Recurrence. Nursing Research, 66 (4). pp. 295-303. ISSN 0029-6562

Hyland, Philip and Murphy, Jamie and Shevlin, Mark and Vallières, Frédérique and McElroy, Eoin and Elklit, Ask and Christoffersen, Mogens and Cloitre, Marylene (2017) Variation in post-traumatic response: the role of trauma type in predicting ICD-11 PTSD and CPTSD symptoms. Social Psychiatry and Psychiatric Epidemiology, 52 (6). pp. 727-736. ISSN 0933-7954

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

Hyland, Philip and Brewin, Chris R. and Maercker, Andreas (2017) Predictive Validity of ICD‐11 PTSD as Measured by the Impact of Event Scale‐Revised: A 15‐Year Prospective Study of Political Prisoners. Journal of Traumatic Stress, 30 (2). pp. 125-132. ISSN 0894-9867

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

Hyland, Philip and Fox, Robert and Treacy, Gary and Maguire, Phil and Boduszek, Daniel and Vallières, Frédérique (2017) Assessing the Factorial Validity of the Attitudes and Belief Scale 2-Abbreviated Version: A Call for the Development a Gold Standard Method of Measuring Rational and Irrational Beliefs. Journal of Rational-Emotive & Cognitive-Behavior Therapy, 35 (2). pp. 111-124. ISSN 0894-9085

Shevlin, Mark and McElroy, Eoin and Murphy, Jamie and Hyland, Philip and Vallières, Frédérique and Elklit, Ask and Christoffersen, Mogens (2017) Cannabis and psychosis: the impact of polydrug use. Drugs and Alcohol Today, 17 (3). pp. 186-194. ISSN 1745-9265

Murphy, Siobhan and Elklit, Ask and Murphy, Jamie and Hyland, Philip and Shevlin, Mark (2017) A Cross‐Lagged Panel Study of Dissociation and Posttraumatic Stress in a Treatment‐Seeking Sample of Survivors of Childhood Sexual Abuse. Journal of Clinical Psychology, 73 (10). pp. 1370-1381. ISSN 0021-9762

Maguire, Rebecca and Egan, Arlene and Hyland, Philip and Maguire, Phil (2017) Engaging students emotionally: the role of emotional intelligence in predicting cognitive and affective engagement in higher education. PharmacoEconomics, 35 (5). pp. 591-601. ISSN 1170-7690

Maguire, Phil and Kelly, Stephen and Miller, Robert and Moser, Philippe and Hyland, Philip and Maguire, Phil (2017) Further evidence in support of a low-volatility anomaly: Optimizing buy-and-hold portfolios by minimizing historical aggregate volatility. Journal of Asset Management, 18 (4). pp. 326-339. ISSN 1479-179X

Vallières, Frédérique and McAuliffe, Eilish and Hyland, Philip and Galligan, Marie and Ghee, Annette (2017) Measuring work engagement among community health workers in Sierra Leone: Validating the Utrecht Work Engagement Scale [La medición del compromiso con el trabajo en trabajadores sanitarios comunitarios de Sierra Leona: validación de la Escala Utrecht de Engagement]. Journal of Work and Organizational Psychology / Revistade Psicologiadel Trabajoydelas Organizaciones, 33 (1). pp. 41-46. ISSN 1576-5962

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

Vallières, Frédérique and Hyland, Philip and Murphy, Jamie and Hansen, Maj and Shevlin, Mark and Elklit, Ask and Ceannt, Ruth and Armour, Cherie and Wiedemann, Nana and Munk, Mette and Dinesen, Cecilie and O'Hare, Geraldine and Cunningham, Twylla and Askerod, Ditte and Spitz, Pernille and Blackwell, Noeline and McCarthy, Angela and O'Dowd, Leonie and Scott, Shirley and Reid, Tracey and Mokake, Andreas and Halpin, Rory and Perera, Camila and Gleeson, Christina and Frost, Rachel and Flanagan, Natalie and Aldamman, Kinan and Tamrakar, Trina and Louison Vang, Maria and Sherwood, Larissa and Travers, Áine and Haahr-Pedersen, Ida and Walshe, Catherine and McDonagh, Tracey and Holm Bramsen, Rikke (2017) Training the next generation of psychotraumatologists: COllaborative Network for Training and EXcellence in psychoTraumatology (CONTEXT). European Journal of Psychotraumatology, 8 (Sup.7). p. 1421001. 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

Hyland, Philip and Shevlin, Mark and Elklit, Ask and Murphy, Jamie and Vallières, Frédérique and Garvert, Domm W. and Cloitre, Marylene (2017) An assessment of the construct validity of the ICD-11 proposal for complex posttraumatic stress disorder. Psychological Trauma: Theory, Research, Practice, and Policy, 9 (1). pp. 1-9. ISSN 1942-9681

Hanly, Paul and Maguire, Rebecca and Balfe, Myles and Hyland, Philip and Timmons, Aileen Mary and O'Sullivan, Eleanor and Butow, Phyllis and Sharp, Linda (2016) Burden and happiness in head and neck cancer carers: the role of supportive care needs. Supportive Care in Cancer, 24. pp. 4283-4291. ISSN 0941-4355

McElroy, Eoin and Shevlin, Mark and Elklit, Ask and Hyland, Philip and Murphy, Siobhan and Murphy, Jamie (2016) Prevalence and predictors of Axis I disorders in a large sample of treatment-seeking victims of sexual abuse and incest. European Journal of Psychotraumatology, 7 (1). p. 30686. ISSN 2000-8066

Hanly, Paul and Maguire, Rebecca and Hyland, Philip and Sharp, Linda (2015) Examining the role of subjective and objective burden in carer health-related quality of life: the case of colorectal cancer. Supportive Care in Cancer, 23. pp. 1941-1949. ISSN 0941-4355

Hansen, Maj and Hyland, Philip and Armour, Cherie and Shevlin, Mark and Elklit, Ask (2015) Less is more? Assessing the validity of the ICD-11 model of PTSD across multiple trauma samples. European Journal of Psychotraumatology, 6 (1). p. 28766. ISSN 2000-8066

Hyland, Philip and Boduszek, Daniel and Dhingra, Katie and Shevlin, Mark and Maguire, Rebecca and Morely, Kevin (2015) A test of the inventory of attitudes towards seeking mental health services. British Journal of Guidance & Counselling, 43 (4). pp. 397-412. ISSN 0306-9885

Maguire, Phil and Maguire, Rebecca and Hyland, Philip and Marshall, Patrick (2014) Enhancing Collaborative Learning Using Pair Programming: Who Benefits? AISHE-J : The All Ireland Journal of Teaching and Learning in Higher Education, 6 (2). 141(1)-141(25). ISSN 2009-3160

Elklit, Ask and Hyland, Philip and Shevlin, Mark (2014) Evidence of symptom profiles consistent with posttraumatic stress disorder and complex posttraumatic stress disorder in different trauma samples. European Journal of Psychotraumatology, 5 (1). p. 24221. ISSN 2000-8066

Hyland, Philip and Maguire, Rebecca and Shevlin, Mark and Boduszek, Daniel (2014) Rational Beliefs as Cognitive Protective Factors Against Posttraumatic Stress Symptoms. Journal of Rational-Emotive & Cognitive-Behavior Therapy, 32. pp. 297-312. ISSN 0894-9085