Competing interests
EAH
AH is a management committee member of COST Action CA18211. EAH is on the Board of Trustees of the MQ Foundation. EAH has developed an imagery-competing task intervention for intrusive memories, and training in using it (ANEMONE™). EAH receives book royalties from Guildford Press and Oxford University Press and receives occasional honoraria for conference keynotes and clinical workshops. EAH receives funding from The Wellcome Trust (223016/Z/21/Z), Swedish Research Council (2020–00873), OAK foundation (OCAY-18-442), AFA Försäkring (200,342), The Lupina Foundation and Rannís The Icelandic Research Fund. Other authors declare no competing interests. The funder of the study, the Swiss National Science Foundation, had no role in the study design, data collection, data analysis, data interpretation, report writing, or the decision to submit the paper.