Select Publications
Journal articles
, 2026, 'A guided chatbot-based psychological intervention for psychologically distressed older adolescents and young adults: a randomised clinical trial in Jordan', Npj Digital Medicine, 9, http://dx.doi.org/10.1038/s41746-025-02142-8
, 2026, 'Adolescent Resilience-Building In Urban Slums—A Multifaceted Implementation Trial of Life Skills Education in India (ANUMATI 2.0) among older adolescents: a protocol for a double blind, three arm, cluster randomised controlled trial', Trials, 27, http://dx.doi.org/10.1186/s13063-025-09322-7
, 2026, 'Factors associated with increased preparedness for future bushfires after exposure to a severe bushfire in Australia', International Journal of Disaster Risk Reduction, 133, http://dx.doi.org/10.1016/j.ijdrr.2026.106018
, 2026, 'A review of the relationship between changes in trauma-related cognitions and PTSD outcome in response to trauma-focused psychotherapy: A three-level meta-analysis', Journal of Anxiety Disorders, 117, pp. 103096, http://dx.doi.org/10.1016/j.janxdis.2025.103096
, 2026, 'Efficacy of a smartphone app to improve mental health among emergency service workers: A randomised controlled trial.', PLoS One, 21, pp. e0342419, http://dx.doi.org/10.1371/journal.pone.0342419
, 2025, 'The roles of attachment and social support in post-traumatic stress among refugees and asylum seekers', Journal of Affective Disorders, 391, http://dx.doi.org/10.1016/j.jad.2025.119887
, 2025, 'Examining the associations between trauma intrusions, emotion regulation, and affect among European Australian and Chinese Australian trauma survivors using ecological momentary assessment.', Psychol Trauma, http://dx.doi.org/10.1037/tra0002097
, 2025, 'Psychosocial problems, daily functioning and help-seeking behaviour of international migrant workers in the Netherlands: A qualitative study to inform the adaptation of a scalable stepped-care intervention', Cambridge Prisms Global Mental Health, 13, http://dx.doi.org/10.1017/gmh.2025.10110
, 2025, 'Comparative Efficacy and Attrition Rates of Psychosocial Interventions for Individuals Affected by the COVID-19 Pandemic: A Network Meta-Analysis', Stress and Health, 41, http://dx.doi.org/10.1002/smi.70124
, 2025, 'Facilitators and barriers to participation and scale-up of a non-specialist delivered psychological intervention for adolescents in low-resourced settings: a process evaluation', BMC Public Health, 25, http://dx.doi.org/10.1186/s12889-025-21914-1
, 2025, 'Functional connectivity profiles of amygdala subregions in posttraumatic stress disorder', Translational Psychiatry, 15, http://dx.doi.org/10.1038/s41398-025-03508-y
, 2025, 'Prevalence and correlates of problematic grief in bereaved adults in the wake of the COVID-19 pandemic: A systematic review and meta-analysis', Psychiatry Research Communications, 5, http://dx.doi.org/10.1016/j.psycom.2025.100239
, 2025, 'Shared genetic architecture of posttraumatic stress disorder with cardiovascular imaging, risk, and diagnoses', Nature Communications, 16, http://dx.doi.org/10.1038/s41467-025-60487-w
, 2025, 'The distinctive digital phenotypes of different emotion regulation strategies', Behaviour Research and Therapy, 195, http://dx.doi.org/10.1016/j.brat.2025.104887
, 2025, 'Autobiographical memory-based clinical interventions:Where are we now and where might we go?', Behaviour Research and Therapy, 193, http://dx.doi.org/10.1016/j.brat.2025.104808
, 2025, 'Harnessing psychedelics for treating posttraumatic stress disorder: Does the science support all the hype?', Journal of Traumatic Stress, 38, pp. 803 - 812, http://dx.doi.org/10.1002/jts.23163
, 2025, 'Prevalence of common mental disorders in survivors of natural hazards – a meta-analytic comparison of exposed vs. non-exposed samples', Journal of Environmental Psychology, 106, http://dx.doi.org/10.1016/j.jenvp.2025.102690
, 2025, 'Stepped-care programme of brief psychological interventions for adults affected by adversity in Jordan: Lessons from a pilot randomised controlled trial', BMJ Open, 15, http://dx.doi.org/10.1136/bmjopen-2024-098188
, 2025, 'A systematic review on predictors of treatment outcome among forcibly displaced adults receiving psychological and/or psychosocial interventions', Clinical Psychology Review, 120, http://dx.doi.org/10.1016/j.cpr.2025.102619
, 2025, 'Global PTSD prevalence among active first responders and trends over recent years: A systematic review and meta-analysis', Clinical Psychology Review, 120, http://dx.doi.org/10.1016/j.cpr.2025.102622
, 2025, 'Cultural influences on emotion regulation and affective outcomes among trauma survivors: An ecological momentary assessment study1', Journal of Affective Disorders, 380, pp. 637 - 646, http://dx.doi.org/10.1016/j.jad.2025.03.160
, 2025, 'Investigating cultural influences on the associations between rumination and symptoms of posttraumatic stress disorder among European Australian and Chinese Australian trauma survivors', Journal of Affective Disorders Reports, 21, http://dx.doi.org/10.1016/j.jadr.2025.100924
, 2025, 'Psychological distress and compliance with sanitary measures during the Covid-19 pandemic', Plos One, 20, http://dx.doi.org/10.1371/journal.pone.0317272
, 2025, 'Piloting competency assessments for an evidence-based brief psychological intervention with Arabic-speaking non-specialists in Switzerland', Cambridge Prisms Global Mental Health, 12, http://dx.doi.org/10.1017/gmh.2025.10023
, 2025, 'Context, implementation and mechanisms of impact of a stepped-care WHO psychological intervention for migrants with psychological distress', Cambridge Prisms Global Mental Health, 12, http://dx.doi.org/10.1017/gmh.2025.10024
, 2025, 'Emergency department mental health presentations in bushfire-, flood-, storm-, drought-, and COVID-19-affected areas: Analysis of growth models between 2017 and 2021', Australian and New Zealand Journal of Public Health, 49, http://dx.doi.org/10.1016/j.anzjph.2025.100251
, 2025, 'Longitudinal Associations Between Sources of Uncertainty and Mental Health Amongst Resettled Refugees During the COVID-19 Pandemic', International Journal of Environmental Research and Public Health, 22, http://dx.doi.org/10.3390/ijerph22060855
, 2025, 'Towards collective healing: peacebuilding and mental health in Syria', Lancet Psychiatry, 12, pp. 401 - 402, http://dx.doi.org/10.1016/S2215-0366(25)00035-5
, 2025, 'Naturalistic Evaluation of HeadGear: A Smartphone App to Reduce Depressive Symptoms in Workers', Behavior Therapy, 56, pp. 529 - 542, http://dx.doi.org/10.1016/j.beth.2024.01.001
, 2025, 'Unveiling the neglected role of the intensity of acute stress disorder in the prediction of full- and sub-threshold posttraumatic stress disorder: looking beyond the diagnosis', Social Psychiatry and Psychiatric Epidemiology, 60, pp. 1125 - 1133, http://dx.doi.org/10.1007/s00127-024-02805-z
, 2025, 'Cultural group and self-construal moderate the association between expressive suppression and posttraumatic stress disorder symptoms', Journal of Traumatic Stress, 38, pp. 341 - 349, http://dx.doi.org/10.1002/jts.23113
, 2025, 'Mental health during the Covid-19 pandemic: An international comparison of gender-related home and work-related responsibilities, and social support', Archives of Women S Mental Health, 28, pp. 359 - 374, http://dx.doi.org/10.1007/s00737-024-01497-3
, 2025, 'Investigating whether offshore immigration detention and processing are associated with an increased likelihood of psychological disorders', British Journal of Psychiatry, 226, pp. 189 - 190, http://dx.doi.org/10.1192/bjp.2024.184
, 2025, 'Successes and Challenges in Implementing Stepped Care for Mental Health in Jordan: A Qualitative Process Evaluation', Nursing and Health Sciences, 27, http://dx.doi.org/10.1111/nhs.70054
, 2025, 'Augmenting trauma-focused cognitive behavior therapy for post-traumatic stress disorder with memory specificity training: a randomized controlled trial', World Psychiatry, 24, pp. 113 - 119, http://dx.doi.org/10.1002/wps.21280
, 2025, 'Challenges in Grief-Focused Cognitive Behavior Therapy for Prolonged Grief Disorder', Cognitive and Behavioral Practice, 32, pp. 18 - 28, http://dx.doi.org/10.1016/j.cbpra.2023.10.002
, 2025, 'Effectiveness of a stepped-care programme of WHO psychological interventions in a population of migrants: results from the RESPOND randomized controlled trial', World Psychiatry, 24, pp. 120 - 130, http://dx.doi.org/10.1002/wps.21281
, 2025, 'What exactly is post-traumatic stress disorder?', World Psychiatry, 24, pp. 81 - 82, http://dx.doi.org/10.1002/wps.21270
, 2025, 'A network analysis of peritraumatic dissociation and subsequent intrusive memories', European Journal of Psychotraumatology, 16, http://dx.doi.org/10.1080/20008066.2025.2555793
, 2025, 'Competency-based training and supervision: development of the WHO-UNICEF Ensuring Quality in Psychosocial and Mental Health Care (EQUIP) initiative', Lancet Psychiatry, 12, pp. 67 - 80, http://dx.doi.org/10.1016/S2215-0366(24)00183-4
, 2025, 'Considering Confucian, Buddhist, and Taoist influences on daily emotion regulation and affect in Chinese Australian trauma survivors', European Journal of Psychotraumatology, 16, http://dx.doi.org/10.1080/20008066.2025.2518813
, 2025, 'Development and validation of the Aarhus Structured Clinical Interview for Prolonged Grief Disorder in ICD-11 and DSM-5-TR (A-PGDi)', European Journal of Psychotraumatology, 16, http://dx.doi.org/10.1080/20008066.2025.2511373
, 2025, 'Digital Phenotypes of the Diminished Capacity for Consummatory and Anticipatory Pleasure', Emotion, http://dx.doi.org/10.1037/emo0001503
, 2025, 'Efficacy of a peer-delivered group psychological intervention to reduce psychological distress among university students in India: a randomised controlled trial using an active control condition', European Journal of Psychotraumatology, 16, http://dx.doi.org/10.1080/20008066.2025.2503603
, 2025, 'Evaluation of a Guided Chatbot Intervention for Young People in Jordan: Feasibility Randomized Controlled Trial', Jmir Mental Health, 12, http://dx.doi.org/10.2196/63515
, 2025, 'Feasibility of a Mental Health App Intervention for Emergency Service Workers and Volunteers: Single-Arm Pilot Study', Jmir Formative Research, 9, http://dx.doi.org/10.2196/50995
, 2025, 'Recall bias secondary to major trauma: results from a prospective study of the Beirut Port Blast', European Journal of Psychotraumatology, 16, http://dx.doi.org/10.1080/20008066.2025.2494360
, 2025, 'Resilient outcomes in people with a history of mental disorder during the COVID-19 pandemic: an international 2-years longitudinal prospective study', Social Psychiatry and Psychiatric Epidemiology, http://dx.doi.org/10.1007/s00127-025-02944-x
, 2025, 'Structural covariance, regional topology, and volumetric aspects of amygdala subnuclei in posttraumatic stress disorder using ultra-high field imaging', Molecular Psychiatry, http://dx.doi.org/10.1038/s41380-025-03428-9
, 2025, 'The development of a World Health Organization transdiagnostic chatbot intervention for distressed adolescents and young adults', Frontiers in Digital Health, 7, http://dx.doi.org/10.3389/fdgth.2025.1528580