We study or discussion of the implications of what this phenomenon is very well aware. So we 'Disaster' hypothesis of so-called negative psychological consequences. It is the concept of the concept of a disaster, seem simply the task is much more complex at first glance seem too much. Is a more complex task to identify disaster mental health effects. Behavior is self explanatory. Disaster literature, most of the disaster reached consensus on the definition of the basic concepts or their derivatives. In addition many letters of positive mental health and relationship between opportunities for location-based security offers. The basic theme of this paper is to understand that we are. This prevented us from lack of consensus is defined, and drew attention to the effective and important conclusions on the relationship between psyche and research capacities of disaster. Related models, key questions, and a reasonable assumptions between enough on the clarification of key concepts of the concept of disaster, indicating if higher progress, United States the work in this field of research is rare.