d="par0005">The development of dependence is a multi-stage process.
dd><dt class="label">•dt><dd>d="par0010">Risk factors may be stage specific.
dd><dt class="label">•dt><dd>d="par0015">We focus on speed of transition to opportunity to use cannabis, and to dependence.
dd><dt class="label">•dt><dd>d="par0020">The two transitions had a unique profile of risk factors.
dd><dt class="label">•dt><dd>d="par0025">Evidence of stage-specific risk factors highlights intervention opportunities.
dd>dl>