Background: Reliving distressing memories is a core component of treatments for post-traumatic stress disorder (PTSD) and prolonged grief disorder (PGD). There is little understanding of how reliving these memories functions in the treatment of these disorders.

Objective: This study investigated whether reliving functions comparably in the treatment of PTSD and PGD, and whether it is comparably related to treatment outcome.

Background: Fear of cancer recurrence (FCR) is one of the greatest problems with which cancer survivors have to deal. High levels of FCR are characterized by intrusive thoughts about cancer-related events and re-experiencing these events, avoidance of reminders of cancer, and hypervigilance, similar to post-traumatic stress disorder (PTSD). Eye movement desensitization and reprocessing (EMDR) therapy focuses on these images and memories. It is effective in reducing PTSD and may be effective in reducing high levels of FCR.

Background: Stepped care cognitive behavioural therapy for children after trauma (SC-CBT-CT; aged 7–12 years) can help to increase access to evidence-based trauma treatments for children. SC-CBT-CT consists of a parent-led therapist-assisted component (Step One) with an option to step up to standard therapist-led treatment (Step Two). Studies have shown that SC-CBT-CT is effective; however, less is known about what parent variables are associated with outcome of Step One.

Background: People forced to leave their homes, such as refugees and internally displaced persons, are exposed to various stressors during their forced displacement, putting them at risk for mental disorders.

Objective: To summarize evidence on the efficacy of psychosocial interventions aiming to promote mental health and/or to prevent mental symptoms by fostering transdiagnostic skills in forcibly displaced persons of all ages.