“…Communication problems, not only between parent and child, but often between parents as well, characterize the families of substance users (Kandel, Kessler, & Margulies, 1978;Jurich, Polson, Jurich, & Bates, 1985); and the discussion of personal problems with fathers appears to have high potential for discouraging substance use behaviors (Coombs & Paulson, 1988). Youth with a greater tolerance of deviance and more rebellious and delinquent behavior have consistently been found to have higher rates of substance use (Bachman, Johnston, & O'Malley, 1981;Brook et al, 1981Brook et al, , 1983Brook et al, , 1984Guy, Smith, & Bentler, 1994;Jessor, Chase, & Donovan, 1980;Newcomb, 1992;Smith & Fogg, 1979), and liberal attitudes towards substance use are predictive of actual substance use (Fors & Rojek, 1983;O'Connell et al, 1981;Oei & Burton, 1990;Stevens, Youells, Whaley, & Linsey, 1991;Swisher, Shute, & Bibeau, 1984;White, 1991White, , 1993White, , 1995. Poor school performance is often related to use of substances (Bachman et al, 1981;Fors & Rojek, 1983;Guy et al, 1994;Hundleby & Mercer, 1987;Newcomb, 1992;Paulson, Coombs, & Richardson, 1990).…”