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Identification and Choice
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accuracy action activity alternatives appears become capacity central Chapter choice clear complex continuous correct decision difficulty digits direction discrimination display effects errors evidence example expected experiments extent fact fatigue Figure finding follow function further given greater hand human identification immediate imply important increase indicated interval involved knowledge learning less letters light limited longer material mean measure mechanism memory method move movement noise noted observed obtained occur operator pattern perception performance perhaps period position possible practice presented probability problem produce Psychol Quart reaction reason recall relation relatively response retention seems sense short short-term showed shown signals similar simple Skills span speed studies subjects suggested taken task tend theory tion tracking trials visual whole