Skip to Content

Progression to dependence

  • 1 in 7 who have ever tried alcohol become dependent
  • 1 in 3 for nicotine
  • 1 in 4 for heroin
  • 1 in 5 for cocaine
  • 1 in 10 for cannabis

J.C. Anthony, L.A. Warner, R.C. Kessler, from journal article


> Read the whole article here