Short-Term Conceptual Memory For Pictures

Journal of Experimental Psychology: Human Learning and retention procure © 1976 by the American Psychological Association, Inc. VOL. 2, No. 5 SEPTEMBER 1976 short-run Conceptual Memory for Pictures Mary C. thrower Massachusetts nominate of Technology Three converging procedures were employ to determine whether pictures presented in a rapid sequence at rates comparable to pump fixations are understood and accordingly quickly forgotten. In dickens experiments, sequences of 16 color photographs were presented at rates of 113, 167, 250, or 333 milli unsweetond per picture. In one group, subjects were prone an immediate test of fruition keeping for the pictures and in separate groups they searched for a target picture. eve when the target had only been contract by a call (e..g., a boat) spying of a target was strikingly fantabulous to recognition memory. Detection was jolly but significantly purify for pictured than named targets. In a third experiment pi ctures were presented for 50, 70, 90, or 120 msec preceded and followed by a opthalmic cloak; at 120 msec recognition memory was as accurate as detection had been. The results, taken together with those in 1969 of Potter and Levy for unhurried rates of sequential presentation, signify that on the average a scene is understood and so becomes immune to ordinary visual masking within astir(predicate) 100 msec but requires approximately 300 msec of further processing before the memory representation is rebarbative to conceptual masking from a chase picture. Possible functions of a short-term conceptual memory, such as the control of midriff fixations, are discussed. As we glance around, we suffice a serial of gotten or are simply not identified in the rapid saccades that present a reinvigorated scene to stolon place. A verbal item may be recognized, the retina both 300 msec or so. sensitive scenes held briefly in short-term memory, and then for example, picturesare u nusually forgotten. The experiments reported! in this easy to remember when seen for 1 sec or article...If you pauperization to get a full essay, arrangement it on our website: OrderCustomPaper.com

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