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. Author manuscript; available in PMC: 2010 Feb 1.
Published in final edited form as: Schizophr Res. 2008 Nov 8;107(2-3):192–197. doi: 10.1016/j.schres.2008.10.009

Figure 1.

Figure 1

Effects of neutral and smoking cues on urges for caffeine in smokers with schizophrenia (n = 15) and control smokers (n = 18) under non-abstinent and 5-hr smoking abstinent conditions. Data points represent M ± SEM.