Lesse S
Am J Psychother. 1976 Jul;30(3):366-84. doi: 10.1176/appi.psychotherapy.1976.30.3.366.
The paper is concerned with some of the factors that will probably influence sexual behavior at the end of this century and in the beginning of the next. These include changes in family structure, marriage, male-female relationships, effects of large organizations on male-female role playing, mass increase in population, anticipated food shortages, and the effects of forced leisure.