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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Addict Biol. 2008 Oct 9;14(1):73–83. doi: 10.1111/j.1369-1600.2008.00133.x

Figure 1. Effects of gabapentin vs. placebo on alcohol and affective cue-induced craving.

Figure 1

Legend. Craving was measured by visual analogue scale (VAS; range: 0–20). Strength = strength of craving (“How strong is your craving to drink alcohol”); Drink = intent (“If I could drink alcohol now, I would drink it”); Difficult = lack of control (“It would be hard to turn down a drink right now”); Alc = alcohol cues; Aff+ = positive affective cues.