Sternberg Memory Scanning — Colors
100 levels • 25 trials • spatial saccades, reversals & inversions ramp across levels.
How to Play
- Fullscreen starts with a 3-2-1. Memorize the color set (2–6 colors).
- After a brief delay, a probe color will appear somewhere on the screen.
- Touch the Right Half of the screen = YES (in set). Touch the Left Half of the screen = NO (not in set).
- Respond before the time limit. There are 25 trials per run.
EYES IN ACTION
Fast saccades during encoding; short fixations; parafoveal registration; re-fixation to varied probe locations.
BRAIN SYSTEMS
DLPFC (working memory), parietal network (load/spacing), basal ganglia & SMA (selection), ACC (conflict/error), LC–NE (arousal).
SPORT TRANSFER
Rapid accept/reject of symbol sets → play calls, jersey recognition, and quick decisions under time pressure.
Overall Score
0
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Accuracy
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Median RT (correct)
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Fastest RT
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Slowest RT (on-time)
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Slope (ms/item)
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d′ (signal detection)
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Lapses
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Completed Trials
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