“…It is often assumed that persons who remain longer in alcoholism programs receive more treatment and therefore experience better outcomes. Empirically, however, a longer stay in inpatient programs has been associated with (a) more positive outcome on one or more dimensions (Bowen & Androes, 1968;Davies, Shepherd, & Myers, 1956;Ferneau & Desroches, 1969;Fitzgerald, Pasewark, & Clark, 1971;Fox & Smith, 1959;Katz, 1966;McWilliams & Brown, 1977;Moore & Ramseur, 1960; Craft, Sheehan, Driggers, & DuBois, Note 1), (b) better outcome at one follow-up but not at a second follow-up (Ellis & Krupinski, 1964;Tomsovic, 1970;Williams, 1977; Wieman, Bechtel, & Sheehan, Note 2), (c) no better outcome than that from a shorter duration of treatment (Gillies et al, 1974;Gillis & Keet, 1969;Rathod, Gregory, Blows, & Thomas, 1966;Ritson, 1969;Selzer & Holloway, 1957;Vogler, Compton, & Weissbach, 1975), and (d) poorer outcome (Edwards, 1966;Rae, 1972). 2 The inconsistency in the above results may be due to a number of factors associated with the design of the studies, the nature of the treatment programs, and the characteristics of the patient populations sampled (some of which are discussed later).…”