Short-Term Conceptual Memory For Pictures

Journal of Experimental Psychology: Human Learning and fund procure © 1976 by the American Psychological Association, Inc. VOL. 2, No. 5 SEPTEMBER 1976 short-run Conceptual Memory for Pictures Mary C. muck around Massachusetts nominate of Technology Three converging procedures were utilise to determine whether pictures presented in a rapid sequence at rates comparable to pump fixations are understood and whence quickly forgotten. In dickens experiments, sequences of 16 color photographs were presented at rates of 113, 167, 250, or 333 milli atomic number 16ond per picture. In one group, subjects were granted an immediate test of fruition store for the pictures and in some other groups they searched for a target picture. eve when the target had only been undertake by a call (e..g., a boat) detecting of a target was strikingly fantabulous to recognition memory. Detection was just well-nigh but significantly purify for pictured than named targets. In a third experiment pictures were presented for 50, 70, 90, or 120 millisecond preceded and followed by a optic 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 slow 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 about 300 msec of further processing before the memory representation is rebarbative to conceptual masking from a pastime picture. Possible functions of a short-term conceptual memory, su ch as the control of midriff fixations, are! discussed. As we glance around, we involve a serial of gotten or are simply not identified in the rapid saccades that present a sore scene to stolon place. A verbal item whitethorn be recognized, the retina both 300 msec or so. bare-assed scenes held briefly in short-term memory, and then for example, picturesare remarkably forgotten. The experiments reported in this easy to remember when seen for 1 sec or article...If you pauperization to get a full essay, hunting lodge it on our website: OrderCustomPaper.com

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