“…Our review of the literature on determinants of adolescent smoking cessation revealed that quitters, compared with the continuing smokers, have clearer intentions to quit smoking [12, 13], have higher self-efficacy expectations regarding quitting [12], are more likely to perceive the negative health consequences of smoking as personal relevant [14], have more academic success [15, 16], have less psychological and social problems [17], are less likely to smoke to cope with psychological problems [18, 19], smoke less [16, 18, 19], have smoked for a shorter period of time [15], are less addicted to nicotine [18, 20], associate with fewer smokers [13, 15, 16, 21] and experience more social support for cessation [17]. …”