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. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: Drug Alcohol Depend. 2009 May 14;103(3):107–113. doi: 10.1016/j.drugalcdep.2009.01.023

Figure 2.

Figure 2

Subjective MRF ratings of ‘Take Again’, ‘Liking’, and ‘Strong’ averaged across all post-smoking time points when marijuana was smoked as joints and blunts analyzed for all participants (joints, ν; blunts, σ), and for men and women analyzed separately (joints, □; blunts, ■). Significant differences between joints and blunts indicated as follows: *, p ≤0.05; **, p ≤ 0.01; ***, p ≤ 0.001. Standard error of the means are smaller than some of symbols depicting averages and are therefore not visible in all figures. Significant differences between placebo and active marijuana is indicated as follows: #, p ≤ 0.05; ##, p ≤ 0.01; ###, p ≤ 0.001.