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. Author manuscript; available in PMC: 2014 Feb 24.
Published in final edited form as: Psychiatry Res. 2013 Jul 31;214(1):33–41. doi: 10.1016/j.pscychresns.2013.05.009

Fig. 1.

Fig. 1

Mean percent prepulse inhibition (PPI) in tactile startle in healthy controls and Tourette syndrome (TS) subjects. Healthy controls (N=16) show a greater reduction in PPI compared to subjects with Tourette syndrome (TS, N=17), p=0.11. Error bars represent standard error of the mean (SEM).