Table 1 Proxy cannabis dependence questions
From: Negative consequences associated with dependence in daily cannabis users
Item |
|---|
1. Do you use cannabis much more often or in greater amounts than you intended? |
2. Did you want to or try to cut down on your cannabis use but find that you could not? |
3. Did your cannabis use keep you from going to work or school, or engaging in recreational activities? |
4. Have you experienced a month or more of spending a great deal of time getting cannabis, using it, or recovering from its effects? |
5. Did cannabis cause you emotional or psychological problems, such as feeling uninterested in things, feeling depressed, feeling suspicious, feeling paranoid, or having strange ideas? |
6. Have you developed a tolerance to cannabis so that the same amount of drug had less effect than before? |
7. Has cannabis caused you to experience withdrawal symptoms? |