When is the spirit broken?

In the first, as I was told by American soldiers, a behavior pattern crystallized to which they referred as "give-up-itis." In the concentration camps, this behavior was paralleled by those who one morning, at five, refused to get up and go to work and instead stayed in the hut, on the straw wet with urine and feces. Nothing - neither warnings nor threads - could induce them to change their minds. And then something typical occurred: they took out a cigarette from deep down in a pocket where they had hidden it and started smoking. At that moment we knew that for the next forty-eight hours or so we would watch them dying. Meaning orientation had subsided, and consequently the seeking of immediate pleasure had taken over.