[Anorexia in males].

The issue of violence in prisons concerns the people detained there, the conditions of the imprisonment and the relations which are established between the prisoners and the guards. The deprivation of liberty in prison, by suppressing desire, stirs up violence. Security contingency measures are not sufficient to control aggressive urges. Violence in prison stems from the internal regulations, the architecture of the building, the organisation of the surveillance and from the psychopathological dynamics of the deprivations resulting from being locked up.