In 2007, a leading article was published by Stevan Hobfoll and a team of international experts. The authors synthesized available scientific evidence and distinguished five essential principles of psychosocial care to people confronted with disaster, tragedy, and loss. Care givers should promote: (1) a sense of safety, (2) calming, (3) self- and community efficacy, (4) social connectedness, and (5) hope. After their publication, the ‘‘essential principles’’ influenced the thoughts of policy makers, care providers, and scholars from all over the world.