Craig Reinarman, Peter Cohen, Sebastian Scholl , Hendrien L. Kaal
01 May 2004
Decriminalizing cannabis doesn't lead to more widespread use, according to a study comparing cannabis users in two similar cities with opposing cannabis policies — Amsterdam, the Netherlands (decriminalization), and San Francisco, California (criminalization). The study compared age at onset, regular and maximum use, frequency and quantity of use over time, intensity and duration of intoxication, career use patterns, and other drug use. No evidence was found to support claims that criminalization reduces use or that decriminalization increases use.
This paper provides a framework for understanding what decriminalization means within the broader context of depenalization. To illustrate these concepts, it provides a detailed discussion of a range of depenalization policies observed in developed countries, highlighting for each country a distinct issue that influences how the policy is implemented and its potential impact.