Victims of war, torture and natural catastrophes are prone to develop posttraumatic stress disorder (PTSD). These individuals experience the recurrent, involuntary intrusion of traumatic memories. What neurocognitive mechanisms are driving this memory disorder?

Climate change and the impacts on health are being increasingly reported and documented. It is expected that with continued rises in global temperature and greenhouse gas emissions the effects on health will become more widely experienced and extreme. Throughout July PLOS Medicine is publishing a Special Issue on climate change and health. Guest edited by Dr. Jonathan Patz (University of Wisconsin-Madison) and Dr.

Despite available knowledge on appropriate psychosocial support for people confronted with death, loss, and severe stress in the context of major crises and disasters, it is crucial to understand what people affected expect from government officials and public leaders in the aftermath of an extreme event. Eight interviews with affected adult residents were conducted to explore their expectations and experiences in relation to government. This was done against the background of Park's (2016) model on meaning making.

Interventions on mental health and psychosocial wellbeing have been largely implemented in low and middle income countries. In order to adapt the support offered, an increasing number of applied research projects in mental health and psychosocial support have been conducted. However, while challenges arising can be related to the specificity of the mental health and psychosocial sector, within a broader perspective they are also strongly linked to difficulties of access to beneficiaries, security and protections issues, and competence of staff.