"The work deals with the reactions of children and the effects of television upon them. Thus after studying children as an audience, using experimental studies, the authors describe to us the main effects on the child's leisure activities and interests, his marks and learning in school, his way of life. The importance of crime and violence in television broadcasts is also stressed in a study of children's reactions to these phenomena." (Jean-Marie Van Bol, Abdelfattah Fakhfakh: The use of mass media in the developing countries. Brussels: CIDESA, 1971 Nr. 1024, topic code 452)