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. 2017 Feb 27;372(1718):20160192. doi: 10.1098/rstb.2016.0192

Figure 1.

Figure 1.

Basic design for the (a) anti- and (b) pro-saccade tasks. Typically, participants start each trial fixating a central fixation point (FP) whose colour provides the instruction for (a) an anti-saccade or (b) a pro-saccade. (c,d) Behaviour of healthy adult subjects, 19–39 years old, performing the anti- and pro-saccade tasks. Values above zero on ordinate indicate correct anti- (c) and pro- (d) saccade reaction times (SRT) and values below zero represent the SRT for direction errors.