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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. 3.

Fig. 3

A. Change in the number of fixations in the food (index food fixations/total number of fixations) after sham tDCS and anode right/cathode left tDCS. Columns represent mean fixation change (%) and error bars represent standard error of mean (S.E.M). *Statistically significant when comparing active condition vs. sham stimulation. (B and C) Visual tracking analysis for a subject who received active anode right/cathode left stimulation. The numbers represent the order of fixation and the size of the circle the duration of fixation. (B) is the task before stimulation and (C) after stimulation.