Luthans, Youssef, Sweetman, and Harms proposed a holistic approach to psychological capital that involves examining psychological capital and its effects across multiple life domains, including work, relationships, and health. This article focuses on the effects of psychological capital on objective health outcomes. Using data from a sample of 1,889 U.S. Army soldiers, we demonstrate that soldi...

During World War I the soldiers’ life at and behind frontline was captured by personal photography. While heavily regulated censored on allied side, conditions were more relaxed for German soldiers, officers, in particular. Drawing a large sample set of images same subject matter, French church bell with patriotic, anti-German inscription, this paper surveys private production picture postcards...

There are more than 300,000 child soldiers in the world today. Complex economic and psychological factors have contributed to this large number; while some of these child soldiers qualify as slaves, many do not. Although there are several United Nations (U.N.) conventions that protect the rights of the child, many states have had difficulty implementing such protections. This has led to the per...