Sexual revolution in perspective / Ge¿rard Fourez -- Notes toward an understanding of the transformation of sexual conduct / John Gagnon -- Sexual behaviour and social change in a society in transition / Sabino Acquaviva -- Frankfurt school / Rudolf Siebert -- Sexual revolution and violence against women / Susan Hanks -- Sexual revolution and the family / Antonio Hortelano -- Homosexual revolution and hermeneutics / John Coleman -- Young people, sexuality and political contestation / Jacques Lazure -- Recent ecclesiastical teaching / Richard Grecco -- New developments in sexual morality / Xavier The¿venot -- Loyal dissent of the faithful / Barbara Andolsen -- Documentation / Sacred Congregation for the Doctrine of the Faith.