Estimated probability of becoming a case of drug dependence in relation to duration of drug-taking experience: a functional analysis approach.
Vsevolozhskaya Olga A, Anthony James C·International journal of methods in psychiatric research
Measured as elapsed time from first use to dependence syndrome onset, the estimated "induction interval" for cocaine is thought to be short relative to the cannabis interval, but little is known about risk of becoming dependent during first months after onset of use. Virtually all published estimates for this facet of…