“…Most of those are acute and self-limiting, but a certain proportion of disaster victims will go on to develop more severe and enduring conditions such as posttraumatic stress disorder (PTSD), depression and substance misuse (5). Prevalence rates of PTSD, depression, anxiety were 21%, 16% and 30% respectively among Sri Lankan adults and prevalence of PTSD among children was 19% -53.6% following the tsunami in 2004 (6)(7). A recent study done among survivors of the Aranayaka landslide in 2016 reported a 21% prevalence rate of depression (8).…”