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, 'Acceptability of an e-mental health self-help intervention aiming to improve psychological distress among persons experiencing unstable housing in France', BMC Public Health, 26, http://dx.doi.org/10.1186/s12889-026-27106-9
, 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, 'Anxiety sensitivity and psychological distress in acute post-concussion symptom reporting following mild traumatic brain injury', Journal of Psychosomatic Research, 208, http://dx.doi.org/10.1016/j.jpsychores.2026.112870
, 2026, 'Optimising and personalising task-shared psychosocial interventions for common mental disorders: a Bayesian component network meta-analysis of individual participant data', Lancet Psychiatry, 13, pp. 747 - 760, http://dx.doi.org/10.1016/S2215-0366(26)00193-8
, 2026, 'Effectiveness of a scalable, remotely delivered stepped-care intervention for psychological distress among Polish migrant workers in the Netherlands: The RESPOND randomised controlled trial', Plos Medicine, 23, pp. e1005197, http://dx.doi.org/10.1371/journal.pmed.1005197
, 2026, 'Implementation outcomes of the WHO psychosocial intervention problem management plus in humanitarian settings: a systematic review', Epidemiology and Psychiatric Sciences, 35, http://dx.doi.org/10.1017/S2045796026100845
, 2026, 'Emotional scars: limbic brain processing alterations in adults with childhood abuse across mental health disorders', Molecular Psychiatry, 31, pp. 3945 - 3954, http://dx.doi.org/10.1038/s41380-026-03511-9
, 2026, 'Determinants of WHO's Problem Management Plus (PM plus ) uptake within health and integration sectors in Switzerland: a qualitative study', BMJ PUBLIC HEALTH, 4, http://dx.doi.org/10.1136/bmjph-2025-004226
, 2026, 'Effectiveness and cost-effectiveness of a stepped care framework for psychological interventions for reducing common mental health symptoms in Jordan: a single-blind randomised clinical trial', Lancet Global Health, 14, http://dx.doi.org/10.1016/S2214-109X(26)00060-4
, 2026, 'Posttraumatic stress disorder prevalence among former first responders: A systematic review and meta-analysis', Journal of Traumatic Stress, 39, pp. 564 - 575, http://dx.doi.org/10.1002/jts.70073
, 2026, 'Profiles of suicidality risk: a cross-sectional study of insomnia, PTSD and psychological distress in firefighters', International Journal of Emergency Services, pp. 1 - 13, http://dx.doi.org/10.1108/IJES-02-2026-0013
, 2026, 'Mental health trajectories among refugees: A systematic review', Journal of Psychiatric Research, 196, pp. 328 - 339, http://dx.doi.org/10.1016/j.jpsychires.2026.02.034
, 2026, 'Structural covariance, regional topology, and volumetric aspects of amygdala subnuclei in posttraumatic stress disorder using ultra-high field imaging', Molecular Psychiatry, 31, pp. 2954 - 2964, http://dx.doi.org/10.1038/s41380-025-03428-9
, 2026, 'Cognitive restructuring and thalamocortical circuit alterations in post-traumatic stress disorder', Nature Mental Health, 4, pp. 594 - 604, http://dx.doi.org/10.1038/s44220-026-00614-8
, 2026, 'A neurobiological perspective on prolonged grief disorder', Trends in Neurosciences, 49, pp. 173 - 184, http://dx.doi.org/10.1016/j.tins.2026.01.001
, 2026, 'Efficacy of a smartphone app to improve mental health among emergency service workers: A randomised controlled trial', Plos One, 21, http://dx.doi.org/10.1371/journal.pone.0342419
, 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, http://dx.doi.org/10.1016/j.janxdis.2025.103096
, 2026, 'Anxiety and Depressive Symptoms Before and During the COVID-19 Pandemic: A Longitudinal Network Analysis', Depression and Anxiety, 2026, http://dx.doi.org/10.1155/da/9620883
, 2026, 'Cultural Influences on the Associations Between Rumination and Affective Outcomes: An Ecological Momentary Assessment Study', Cognitive Therapy and Research, http://dx.doi.org/10.1007/s10608-026-10739-w
, 2026, 'Dynamics of psychological distress: understanding the impact of intraindividual and interindividual factors in the Belgian population during the COVID-19 pandemic—a multilevel prospective cohort study', Frontiers in Psychiatry, 17, http://dx.doi.org/10.3389/fpsyt.2026.1716253
, 2026, 'Efficacy of a World Health Organization–Guided Self-Help Intervention for Reducing Psychological Distress in Afghan Refugees: Randomized Controlled Trial', Jmir Mental Health, 13, http://dx.doi.org/10.2196/89928
, 2026, 'Emotion regulation skills training as an adjunctive treatment to narrative exposure therapy for posttraumatic stress disorder (PTSD) in refugees: a pilot randomized controlled trial', European Journal of Psychotraumatology, 17, http://dx.doi.org/10.1080/20008066.2026.2648941
, 2026, 'Examining the acceptability and preliminary effectiveness of a mental health training program for managers in an ambulance service', Journal of Occupational and Environmental Medicine, http://dx.doi.org/10.1097/JOM.0000000000003821
, 2026, 'Examining the utility of digital phenotyping for the prediction of intrusive experiences', European Journal of Psychotraumatology, 17, http://dx.doi.org/10.1080/20008066.2026.2646126
, 2026, 'Exploring stressor exposure and mental health symptom patterns among forcibly displaced people: A latent profile analysis', Journal of Traumatic Stress, http://dx.doi.org/10.1002/jts.70110
, 2026, 'Individual Participant Data Meta-Analysis Identifies Risk Factors for Acute and Persistent Posttraumatic Stress Disorder and Depression Symptoms Following Trauma', Depression and Anxiety, 2026, http://dx.doi.org/10.1155/da/9859948
, 2026, 'Pooling data from studies on prolonged grief: the Multi-region Archive of Research data on Bereavement and Loss from Empirical Studies (MARBLES) project', European Journal of Psychotraumatology, 17, http://dx.doi.org/10.1080/20008066.2026.2652128
, 2026, 'Prevalence of post-traumatic stress disorder in healthcare workers before and during COVID-19: a systematic review and meta-analysis', Frontiers in Public Health, 14, http://dx.doi.org/10.3389/fpubh.2026.1735552
, 2026, 'Shared and specific associations of amygdala nuclei volumes with PTSD symptom domains and childhood trauma: An ENIGMA-PGC PTSD mega-analysis', Molecular Psychiatry, http://dx.doi.org/10.1038/s41380-026-03718-w
, 2026, 'Social stress and refugee mental health: investigating the role of interpersonal emotion regulation', Anxiety Stress and Coping, http://dx.doi.org/10.1080/10615806.2026.2717097
, 2026, 'Trauma-related intrusions moderate the persistence of negative affect in daily life: Evidence from ecological momentary assessment', Journal of Traumatic Stress, http://dx.doi.org/10.1002/jts.70124
, 2026, 'Understanding mental health needs in Ukraine: protocol for a longitudinal survey of mental health in children and caregivers during the war in Ukraine', European Journal of Psychotraumatology, 17, http://dx.doi.org/10.1080/20008066.2026.2696096
, 2026, '201. Using the Properties of Birth Narratives to Predict Poor Postpartum Mental Health', Biological Psychiatry, 99, pp. S184 - S185, http://dx.doi.org/10.1016/j.biopsych.2026.03.435
, 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, '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, 'Defining suicidality phenotypes for genetic studies: perspectives of the Psychiatric Genomics Consortium Suicide Working Group', Molecular Psychiatry, 30, pp. 6144 - 6154, http://dx.doi.org/10.1038/s41380-025-03271-y
, 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, 'Polygenic and developmental profiles of autism differ by age at diagnosis', Nature, 646, pp. 1146 - 1155, http://dx.doi.org/10.1038/s41586-025-09542-6
, 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