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. 2010 Dec 13;4:222. doi: 10.3389/fnhum.2010.00222

Figure 4.

Figure 4

Effect of preceding trial on fast errors. Conditional accuracy functions for incompatible trials preceded by compatible trials (A) or by incompatible trials (B) for individuals diagnosed with Parkinson's disease (black circles) and healthy controls (white circles). For both groups, fast responses on incompatible trials are associated with increased error rates, notably on trials that follow compatible trials. Both groups displayed these between-trial adjustments. Figure modified after Wylie et al. (2010).