[Pathogenetic role of the dependence potential of drugs of the hypnotic and tranquilizer type with special reference to the iatrogenic factor].

The author considers dependency on hypnotics/sedatives and tranquilizers as a complex phenomenon in which the main emphasis is placed on the potential for becoming dependent on medicines (self-inducing drugs), that is, their contribution to causing the development of the illness. Personality structure and social factors can play a favourable role here. From this the danger of iatrogenia (the practice of over-subscribing) can arise. The phenomena of cross tolerance and rebound are considered. With respect to therapy the leading role of psychotherapeutic practices, above all, group therapy is emphasized.