The concept of functional pleasure: Should it be abandoned?

The authors investigate the relationship between the concept of functional pleasure as defined by Fenichel and a number of other psychoanalytic concepts. Considered in the light of this concept, the pleasure–unpleasure principle as defined by Freud is to be distinguished in terms of a pleasure principle and a principle of avoiding unpleasure. These are then reunified in the sense of an unpleasure–functional pleasure principle, to which the substitutive formations of the repressed are subjected. It is argued that, in the realization of substitutive formations of repressed genital–sexual instinctual wishes, the intentional erogenous pleasure changes into a functional pleasure, in which a successful defence finds its experiential expression.