The effect the 'unselfish' mother has on her children. 

She believes that by her unselfishness her children will experience what it means to be loved and to learn, in turn, what it means to love. The effect of her unselfishness, however, does not at all correspond to her her expectations. The children do not show the happiness of persons who are convinced that they are loved; they are anxious, tense, afraid of the mother's disapproval and anxious to live up to her expectations. Usually, they are affected by their mother's hidden hostility toward life, which they sense rather than recognize clearly, and eventually they become imbued with it themselves. Altogether, the effect of the 'unselfish' mother is not too different from that of the selfish one; indeed, it is often worse, because the mother's unselfishness prevents the children from criticizing her. They are put under the obligation not to disappoint her; they are taught, under the mask of virtue, dislike for life.

Erich Fromm. The Art of Loving. 1956.