This booklet contains documentation in support of the in-depth breakout sessions at the International Conference on Mental Health and Psychosocial Support (MHPSS) in Crisis Situations, 7-8 October 2019 in Amsterdam. For each breakout topic, invited experts have prepared a background paper with recommendations to inform conference participants.

Voluntary return in safety and with dignity has long been a core tenet of the international refugee regime. In the 23 articles on ‘Return’ in this issue of FMR, authors explore various obstacles to achieving sustainable return, discuss the need to guard against premature or forced return, and debate the assumptions and perceptions that influence policy and practice. This issue also includes a mini-feature on ‘Towards understanding and addressing the root causes of displacement’.

Background: To date, most studies on the mental health of refugees in Europe have focused on the prevalence and treatment of psychopathology. Little is known about those who illegally reside in the host country, referred to, in the Netherlands, as undocumented asylum seekers. There are indications that mental health and psychosocial problems are more prevalent in this group than among refugees in general, with unsatisfactory treatment outcomes.

The following field report is based on lessons learned from the adaptation and utilisation of the Psychological First Aid for Child Practitioners (Save the Children, 2013) materials in Japan. Psychological first aid (PFA) is a set of skills and competencies that help reduce the initial distress of children and caregivers due to accidents, natural disasters, conflicts or other critical incidents. The manual was developed by Save the Children based on Psychological First Aid: A Guide for Field Workers (World Health Organization, War Trauma Foundation and World Vision International, 2011).