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. Author manuscript; available in PMC: 2016 Feb 15.
Published in final edited form as: J Neurosci Methods. 2014 Dec 18;241:37–43. doi: 10.1016/j.jneumeth.2014.12.007

Figure 5. Effect of visual distractor on MCD.

Figure 5

Visual distraction was provided during trials 26–75 only in the form of a 3 Hz flashing light as described in Methods. The MCD was increased during trials in which the visual distractor was present but not in other trials compared to a normal session without the distractor (top panel, * significantly different from No Flash, p<0.017). The two lower panels show representative CD titration curves from the same subject with or without the flash present (left panel, linear scale; right panel, log scale). The black bar in the lower right graph indicates the trials during which the flashing distractor stimulus was presented.