There is at the present time a continuing interest in relating the behavioral sciences to design disciplines. Sociologists and social psychologists have been added to faculties of architecture schools, where they off er seminars and participate as programming specialists and design critics in studio courses. Behavioral scientists in many European countries have collaborated with architects and planners in design work undertaken by governmental ministries, and more recently have been participating in the work of private design fi rms. Similar developments are now common in the United States. ...