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Visuo spatial sketchpad
Visuo spatial sketchpad











visuo spatial sketchpad

It has two subdivisions: the phonological store which stores words you hear and the articulatory process which allows maintenance rehearsal (inner voice). – preserves the order in which information arrives. has a very limited processing capacity so is unable to store data. directs attention to a specific slave system. coordinates the activities of the 3 slave subsystems in memory. is concerned with part of the brain that is active when we are temporarily storing and manipulating information Central executive: explains how short term memory is organised and functions Hillsdale, N.J.: Erlbaum.The working memory model -A-Level Psychology The working memory model: Nilsson (Ed.), Perspectives on memory research. Neuropsychological research and the fractionation of memory systems. Journal of Verbal Learning and Verbal Behavior, 21, 150–164.

visuo spatial sketchpad

Disruption of short-term memory by unattended speech: Implications for the structure of working memory. Quarterly Journal of Experimental Psychology, 29, 637–650. In A.M.LesgoldC.A.Perfetti (Eds.), Interactive processes in reading. Language constraints and the functional stimulus in reading. Journal of Experimental Psychology: Learning, Memory, and Cognition, 13, 310–326. Quarterly Journal of Experimental Psychology, 38A, 229–248. Visuo-spatial processing in working memory. Quarterly Journal of Experimental Psychology, 38A, 675 688. Evidence for a visuo-spatial scratchpad in working memory. Canadian Journal of Psychology, 22, 349–368.įarmer, E.W., Berman, J.V.F., & Fletcher, Y.L. Spatial and verbal components in the act of recall. Nickerson (Ed.), Attention and performance VIII. Quarterly Journal of Experimental Psychology, 36, 233–252.īaddeley, A.D., & Lieberman, K. London: Academic Press.īaddeley, A.D., Lewis, V., & Vallar, G. In P.M.A.Rabbitt., & S.Dornic (Eds.), Attention and Performance V. New York: Academic Press.īaddeley, A.D., Grant, S., Wight, E.Thomson, N. In G.Bower (Ed.), Recent advances in learning and motivation Vol. Oxford: Oxford University Press.īaddeley A.D. Cognitive Psychology, 2, 290–299.īaddeley, A.D. An experimental study of visual imagination and memory. This process is experimental and the keywords may be updated as the learning algorithm improves.Ītwood, G.E. These keywords were added by machine and not by the authors. The paper concludes by speculating on unsolved problems and future developments. Furthermore, the system is shown to be important for tasks that involve manipulating visual images, such as that of using a visual imagery mnemonic, but is not responsible for the advantage enjoyed by highly imageable words in verbal memory. Experiments are described that demonstrate the separability of visuo-spatial and verbal coding effects. The Sketchpad is assumed to be responsible for the setting up and manipulating of temporary visuo-spatial representations, and as such to be an important component in the utilisation of imagery. The framework assumes a Central Executive aided by two slave systems, the Articulatory Loop and the Visuo-spatial Sketchpad. It is suggested that the concept of working memory offers a useful framework for discussing the phenomenon of imagery.













Visuo spatial sketchpad