People depend on human infrastructure for a range of activities in their daily lives, such as work and socializing. In this paper we consider three different intertwined types of infrastructures of a society that may be affected in crisis situations: the physical, technological, and human infrastructures. We argue that when the human infrastructure is damaged, e.g. in a natural catastrophe or w...

There is significant support for exposure therapy as an effective treatment for posttraumatic stress disorder (PTSD) across a variety of populations, including veterans; however, there is little empirical information regarding how veterans of different war theaters respond to exposure therapy. Accordingly, questions remain regarding therapy effectiveness for treatment of PTSD for veterans of di...

In 1990 and 1991, approximately 697,000 U.S. troops were deployed in the Persian Gulf during Operations Desert Shield and Desert Storm. The United States suffered relatively few casualties during the brief air and ground war against Iraq. Since returning home, however, many veterans have developed illnesses that appear to be related to their military service in the Gulf. Researchers caution tha...

BACKGROUND Veterans of the 1991 Gulf War have an increased risk of amyotrophic lateral sclerosis (ALS), but the etiology is unknown. OBJECTIVES This study sought to identify geographic areas with elevated risk for the later development of ALS among military personnel who served in the first Gulf War. METHODS A unified geographic information system (GIS) was constructed to allow analysis of ...

understanding the fundamental issues of the iran-iraq war as well as the factors affecting understanding the nature of it is the most important window to the correct understanding the history of the holy defense. if done correctly, this will provide an opportunity to understand the trends and events of the iran-iraq war which regardless of political and factional controversies, it paves the gro...

although iran-iraq war was an aftermath of different challenges between the two countries after the islamic revolution and of a shift in iran's position in the bipolar world of that day, the factors causing this war were not limited to the mentioned ones. their various disputes and disagreements have old historical backgrounds going back to safavieh ages or even before that. religious, geo...

this paper employs a multivariate dynamic conditional correlation garch model, which is developed by engle (2001, 2002), to detect the timing and nature of changes in the comovement between iranian output and prices for the periods after iran–iraq war , known as imposed war . the results showed that there is a weak correlation between output and prices after imposed war and  varies periodically...

trying to reach to is an important factor affecting peace and stability in the middle east. in 1980-1990, iraq demonstrated two times that it was a determining element in reaching hegemony. on the other hand, iran tried to prove itself as a balancing power in the middle east. even, it tried to spread islamic fundamentalism. following these goals ended in a harsh conflict between the two countri...

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