Abstract
Two experiments investigated the generality of the selective interference phenomenon by studying several different concurrent tasks, each involving either verbal or spatial information, and a range of retention intervals from 10 to 30 sec. The results supported the selective interference predictions, since the interference in performance was greater when the two simultaneous tasks both involved either verbal information or spatial information than when one of the tasks involved verbal and the other spatial information. It was concluded that not only was the selective interference phenomenon a rather general effect but that, since it was unaffected by changes in the nature of the component tasks, it was also probably caused by central processing capacity limitations rather than by competition for a specific structural mechanism.
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References
Brooks, L. R. The suppression of visualization by reading. Quarterly Journal of Experimental Psychology, 1967, 19, 289–299.
Brooks, L. R. Spatial and verbal components of the act of recall. Canadian Journal of Psychology, 1968, 22,349–368.
Cooper, L. A., &Shepard, R. N. Chronometric studies of the rotation of mental images. In W. G. Chase (Ed.),Visual information processing. New York: Academic Press, 1973.
den Heyer, K., & Barrett, B. Selective loss of visual and verbal information in STM by means of visual and verbal interpolated tasks. Psychonomic Science, 1971, 25, 100–102.
Gazzaniga, M. S. The bisected brain. New York: Appleton-Century-Crofts, 1970.
Kimura, D. The asymmetry of the human brain. Scientific American, 1973, 228, 70–78.
Newcombe, F.Missile wounds of the brain: A study of psychological deficits. Oxford, England: Oxford University Press, 1969,
Peterson, L. R., & Peterson, M. J. Short-term retention of individual items. Journal of Experimental Psychology, 1959, 58,193–198.
Rollins, H. A., & Thibadeau, R. The effects of auditory shadowing on recognition of information received visually.Memory & Cognition, 1973, 1, 164–168.
Salthouse, T. Using selective interference to investigate spatial memory representations. Merely & Cognition, 1974, 2, 749–757.
Shepard, R. No, & Metzler, J. Mental rotation of three-dimensional objects. Science, 1971, 171,701–703.
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Salthouse, T.A. Simultaneous processing of verbal and spatial information. Memory & Cognition 3, 221–225 (1975). https://doi.org/10.3758/BF03212901
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DOI: https://doi.org/10.3758/BF03212901