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Mean latency to response for each task. Checkerboard (CB) and False-Font (FF) conditions have a significantly shorter latency to response. There is a significant difference between PD-Digits (PD-D) and PD-Words (PD-W) (p < 0.05), PD-Digits and ND-Digits (ND-D) (p < 0.05), and ND-Digits and ND-Words (ND-W) (p < 0.01). Error bars are ±1 SEM. n = 17.
