“…These sessions may also generate opportunities to build and maintain natural and preventive supports among Hispanic youths and their peers and families. Booster sessions have proved effective in enhancing prevention intervention around substance use/abuse in a number of studies (Botvin, Renick, and Baker, 1983;Schinke, Gilchrist, Schilling, and Senechal, 1986;Schinke, Gilchrist, Schilling, Snow, et al, 1986;Schinke, Gilchrist, Snow, and Schilling, 1985;Schinke, Schilling, Gilchrist, Barth, et al, 1985b).…”