Instructions:
Keep your eyes on center until a cue appears. Move to the cued location and respond to the middle symbol only. Ignore flankers. Some cues may be invalid or anti (opposite side).
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Click Start to begin.
Results
Total Trials: — | Correct: — (—%) | Omissions: — | Commissions: —
Avg RT: — ms | Fastest: — ms | Slowest: — ms
Flanker effect: — ms | Neutral RT: — ms | Simon cost: — ms
Post-error slowing: — ms | Conflict adaptation: — ms
Spatial cost (periph − center): — ms | Cueing benefit (valid − invalid): — ms | Anti cost: — ms