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. Author manuscript; available in PMC: 2016 Mar 23.
Published in final edited form as: Exp Clin Psychopharmacol. 2015 Jun;23(3):147–158. doi: 10.1037/pha0000017

Figure 2.

Figure 2

Main effects of time point on (a) inhibition failures (proportion) on the go/no-go task, (b) Go reaction time (RT) to go cues in ms (i.e., Response Activation), (c) subjective stimulant and sedative effects, and (d) craving. Markers and error bars represent observed means and standard errors. Subjective questionnaire scores were re-scaled to a 0-10 scale for analysis. G= Go/no-go time point; S=Subjective questionnaire time point. Times (mins) in parentheses on the x-axis represent approximate time elapsed since the start of the infusion.