Social SciencesBehavioral SciencesPsychologyCognitive PsychologyExperimental PsychologyMemoryPsychophysicsReaction TimeShort-term MemoryWorking MemoryAverage RateMean Response TimeReaction Time MeasurementSerial Order Effects
When subjects judge whether a test symbol is contained in a short memorized sequence of symbols, their mean reaction-time increases linearly with the length of the sequence. The linearity and slope of the function imply the existence of an internal serial-comparison process whose average rate is between 25 and 30 symbols per second.
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