“…There are several detailed studies of the most prominent of the therapeutic communities, Synanon (Yablonsky, 1962(Yablonsky, , 1965Casriel, 1963;and Sabath, 1967). A few therapeutic communities other than Synanon have also received some attention in the literature (Biase, 1970, Shelly and Bassin, 1965, and Weppner 1973. A comprehensive overview of non-addict therapeutic communities is provided by Almond, 1971.…”