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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Exp Clin Psychopharmacol. 2018 Feb 1;26(2):119–124. doi: 10.1037/pha0000185

Figure 1.

Figure 1

Upper panel: Minnesota Nicotine Withdrawal Scale (MNWS) mean total scores across Study Intake and the 14 consecutive daily visits. Data are presented for OD (closed circles) and non-SUD (open circles) smokers. The y-axis is presented on a smaller scale to permit more detailed inspection of the data (scale range: 0–4). Center and lower panels: Mean craving scores, as measured by the MNWS Desire to Smoke item, across Intake and the 14 daily visits by gender. All error bars represent standard error of the mean (SEM).