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| This is a screening survey to determine your eligibility for this research study. The researcher will contact you shortly after you complete this to inform you about whether or not you qualify to participate. |
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| * Have you used marijuana (even once) in the past 12-months? |
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| * Have you ever sought treatment for a disorder related to marijuana use? |
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| * Out of these two options, what is the most frequent method in which you consume marijuana? |
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| * Have you used any cannabis over the past six months? |
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If YES, please answer the following questions about your cannabis use. Select the response that is most correct for you
in relation to your cannabis use over the past six months. |
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| How often do you use cannabis?
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| How many hours were you “stoned” on a typical day when you had been using cannabis?
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| How often during the past 6 months did you find that you were not able to stop using cannabis once you had started?
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