7Kremers SPJ, Mudde AN, De Vries H. "Kicking the initiation": do adolescent ex-smokers differ from other groups within the initiation continuum? [J] .Prev Med, 2001, 33: 392-401.
8Flay BR, Hu FB, Richardson J.Psychosocial predictors of different stages of cigarette smoking among high school students [ J ] . Preventive Medicine, 1998, 27: A9-A18.
9Tyas SL, Pederson LL. Psychosocial factors related to adolescent smoking: a critical review of the literature [J], Tobacco control, 1998,7: 409-420.
10Robinson LA, Klesges RC, Zbikowski SM, et al. Predictors of risk for different stages of adolescent smoking in a biracial sample [J] .J Consult Clin Psychol, 1997, 65: 653 - 662.