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. Author manuscript; available in PMC: 2013 Jan 9.
Published in final edited form as: Appetite. 2007 Dec 23;51(1):34–41. doi: 10.1016/j.appet.2007.09.016

Fig. 1.

Fig. 1

Food craving levels at baseline and after treatment for each condition (sham tDCS, anode left/cathode right tDCS and anode right/cathode left tDCS). Columns represent mean craving and error bars represent standard error of mean (S.E.M). *Statistically significant when comparing craving between pre-stimulation vs. post-stimulation.