• Hopfer, C. J., Crowley, T. J. & Hewitt, J. K. (2003) Review of twin and adoption studies of adolescent substance use. Journal of the American Academy of Child Adolescent Psychiatry, 42, 710719.
  • Koopmans, J. R., Slutske, W. S., Heath, A. C., Neale, M. C. & Boomsma, D. I. (1996) The genetics of smoking initiation and quantity smoked in Dutch adolescent and young adult twins. Behavioral Genetics, 29, 383393.
  • McGue, M., Elkins, I. & Iacono, W. G. (2000) Genetic and environmental influences on adolescent substance use and abuse. American Journal of Medical Genetics, 96, 671677.
  • Mowery, P. D., Farrelly, M. C., Haviland, M. L., Gable, J. M. & Wells, H. E. (2004) Progression to established smoking among US youths. American Journal of Public Health, 94, 331337.
  • Slomkowski, C., Rende, R., Novak, S., Lloyd-Richardson, E. & Niaura, R. (2005) Sibling effects on smoking in adolescence: evidence for social influence from a genetically informative design. Addiction, 100, 430438 .
  • Tyas, S. L. & Pederson, L. L. (1998) Psychosocial factors related to adolescent smoking: a critical review of the literature. Tobacco Control, 7, 409420.
  • Vink, J. M., Willemsen, G. & Boomsma, D. I. (2003) The association of current smoking behavior with the smoking behavior of parents, siblings, friends and spouses. Addiction, 98, 923931.
  • White, V. M., Hopper, J. L., Wearing, A. J. & Hill, D. J. (2003) The role of genes in tobacco smoking during adolescence and young adulthood: a multivariate behavior genetic investigation. Addiction, 98, 10871100.