A rapid visual-pattern completion task where participants identify the tile that continues a three-tile sequence.
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Include practice trials
Shown with feedback before the main task
Task parameters
Three-tile sequences with shape/colour patterns. 5 rule types, mixed across trials.
This is a researcher preview. No participant data is recorded.
Simulated participant view
A rapid visual-pattern completion task where participants identify the tile that continues a three-tile sequence.
No data is recorded
Three coloured shape tiles are shown in a row with a blank fourth position. The participant taps the option that best continues the pattern from four choices.
Useful as a brief fluid-reasoning probe in studies that need more than memory or attention measures. The format is language-free and quick enough for repeated use.
Not a substitute for full matrix reasoning or IQ measurement. Best used as a light repeated reasoning index rather than a psychometric ability estimate.
Use alongside processing-speed or attention tasks for a complementary cognitive snapshot. The five built-in rule types cycle automatically so each session presents varied patterns.
Accuracy and response time together give a speed-accuracy profile. Faster correct responses indicate more fluent pattern recognition.