“…Empirical research has strongly linked each of our central proximal constructs to adolescent smoking outcomes (e.g., Biglan, Duncan, Ary, & Smolkowski, 1995;Carvajal, Photiades, Evans, & Nash, 1997;Chassin, Presson, Sherman, Corty, & Olshavsky, 1984;Ennett & Bauman, 1994;Marin, Marin, Pkrez-Stable, Otero-Sabogal, & Sabogal, 1990;Pederson, Koval, & O'Connor, 1997;Swaim, Oetting, & Casas, 1996;Tyas & Pederson, 1998). Based on this research, we hypothesize that intentions and attitudes more favorable to smoking will predict increased smoking levels; and that greater perceived risks, norms against smoking, self-efficacy to avoid smoking, and increased smoking impediments will predict decreased smoking levels.…”