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. 2017 Aug 29;7:9662. doi: 10.1038/s41598-017-08807-z

Figure 1.

Figure 1

(A) Experimental paradigm. Participants were instructed to shift their visual attention covertly to either the left or the right location marker according to the direction of the arrow cue, and prepare for discrimination and response to the forthcoming targets. If the target was presented at the cued location, participants were required to discriminate between Go (the plus sign) and NoGo (the letter ‘x’), and respond via button-press to the Go target as quickly and accurately as possible. If the target was presented at the uncued location, participants were required to simply ignore it without any discrimination or motor response. (B) Time periods of ERP components that were analyzed in this study.