Abstract
Previous studies have shown that young children’s immediate memory for a short series of drawings of objects is mediated by a visual component of working memory, whereas older children rely chiefly upon a phonological component. Three experiments investigated the hypothesis that older children rely also, but to a lesser extent, on visual working memory. Experiment 1 confirmed previous evidence that Tl-year-olds’ memory is disrupted by phonemic similarity of object names, but is unaffected by visual similarity of the objects themselves. However, when articulatory suppression was used to prevent phonological coding, levels of recall were sensitive to visual rather than phonemic similarity. Experiment 2 compared the effects of interpolating an auditory-verbal or a visual postlist task on memory for drawings viewed either with or without suppression. The visual task had a clear disruptive effect only in the suppression condition, where it interfered selectively with recall of the most recent item. Experiment 3 compared the effects of interpolating an auditory-verbal or a mixed-modality (visual-auditory) postlist task when subjects were not required to suppress. There was greater interference from the mixed-modality task, and this effect was confined to the last item presented. These experiments are taken as confirming the presence of a small but reliable contribution from visual working memory in Ll-year-old children’s recall. As in younger children, visual working memory in Ll-year-olds is sensitive to visual similarity and is responsible for a final-item visual recency effect. The results also show that older children’s use of visual working memory is usually masked by the more pervasive phonological component of recall. Some implications for the structure of working memory and its development are discussed.
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Baddeley, A. D. (1986).Working memory, Oxford: Clarendon Press.
Baddeley, A. D., &Hitch, G. J. (1974). Working memory. In G. H. Bower (Ed.),The psychology of learning and motivation (Vol. 8, pp. 47–90). New York: Academic Press.
Barnard, P. (1985). Interacting cognitive subsystems: A psycho-linguistic approach to short-term memory. In A. W. Ellis (Ed.),Progress in the psychology of language (Vol. 2, pp. 197–258). Hillsdale, NJ: Erlbaum.
Broadbent, D. E., &Broadbent, M. H. P. (1981). Recency effects in visual memory.Quarterly Journal of Experimental Psychology,33A, 1–15.
Conrad, R. (1971). The chronology of the development of covert speech in children.Developmental Psychology,5, 398–405.
Dalezman, J. J. (1976). Effects of output order on immediate, delayed and final recall performance.Journal of Experimental Psychology: Human Learning & Memory,2, 597–608.
Drewnowski, A. (1980). Attributes and priorities In short-term recall: A new model of memory span.Journal of Experimental Psychology: General,109, 208–250.
Dunn, L. M. (1965).Peabody Picture Vocabulary Test circle Press, MN: American Guidance Service.
Hitch, G. J., &Halliday, M. S. (1983). Working memory in children.Philosophical Transactions ofthe Royal Society London Series B,302, 325–340.
Hitch, G. J., Halliday, M. S., Schaafstal, A. M., &.Schraagen, J. M. C. (1988). Visual working memory in young children.Memory & Cognition,16, 120–132.
Kail, R. V. (1984).The development of memory In children (2nd ed.). New York: Freeman.
Kosslyn, S. M. (1980).Image and mind. Cambridge, MA: Harvard University Press.
Logie, R. H. (1986). Visuo-spatial processing in working memory.Quarterly Journal of Experimental Psychology,38A, 229–248.
Martin, M., &Jones, G. V. (1979). Modality dependency of loss of recency in free recall.Psychological Research,41, 273–289.
Monsell, S. (1984). Components of working memory underlying verbal skills: A “distributed capacities” view-A tutorial review. In H. Bouma& D. G. Bouwhuis(Eds.),Attention and performance X (pp 327–350). Hillsdale, NJ: Erlbaum.
Paivio, A. (1971).Imagery and verbal processes New York: Holt, Rinehart and Winston.
Phillips, W. A., &.Christie, D. F. M. (1977). Components of visual memory.Quarterly Journal of Experimental Psychology,29, 117–133.
Potter, M. C., &Faulconer, B. A. (1975). Time to understand pictures and words.Nature,253, 437–438.
Schiano, D. J., &Watkins, M. J. (1981). Speech-like coding of pictures in short-term memory.Memory & Cognition,9, 110–114
Thorndike, E. L., &Lorge, L. (1963).The teacher’s word book of 30,000 words. New York: Teacher’s College, Columbia University.
Walker, P., &Marshall, E. (1982). Visual memory and stimulus repetition effects.Journal ofExperimental Psychology: General,111, 348–368.
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Sally Baker conducted Experiment 1 and Michael Woodin conducted Experiments 2 and 3 as undergraduate projects at the University of Manchester.
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Hitch, G.J., Woodin, M.E. & Baker, S. Visual and phonological components of working memory in children. Memory & Cognition 17, 175–185 (1989). https://doi.org/10.3758/BF03197067
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DOI: https://doi.org/10.3758/BF03197067