The development of working memory: exploring the complementarity of two models.

The aim of the paper was to further explore the complementarity of the working memory models postulated by Pascual-Leone and Baddeley. Five-, six-, eight-, and nine-year-old children were assessed on two working memory tasks that have frequently been used within the respective streams of research: the Mr. Peanut task and the Corsi blocks task. Results indicated a developmental increase in spatial short-term memory for both tasks. Concurrent spatial suppression reduced performance on the two tasks in all four age groups. By contrast, articulatory suppression interfered with recall only on the Mr. Peanut task, and in only the older children. The two models were shown to make their own specific contribution to the interpretation of the data, attesting to their complementarity. Pascual-Leone's theory offered a clear explanation of the results concerning the central aspects of working memory, that is, the stepwise age-related increase in performance, whereas Baddeley's model provided a convincing account of the findings regarding the peripheral phonological and visuo-spatial components, that is, the effects of articulatory and spatial suppression.

[1]  G J Hitch,et al.  Visual working memory in young children , 1988, Memory & cognition.

[2]  Developmental differences in motor task integration: A test of Pascual-Leone's Theory of Constructive Operators , 1979 .

[3]  J. Lautrey,et al.  A Developmental Approach to Mental Imagery , 1991 .

[4]  M. S. Halliday,et al.  Verbal short-term memory in children: The role of the articulator loop , 1990 .

[5]  A. Baddeley.  Human Memory: Theory and Practice, Revised Edition , 1990 .

[6]  M. Smyth,et al.  Determining Spatial Span: The Role of Movement Time and Articulation Rate , 1992 .

[7]  G. Hitch,et al.  Speech, "inner speech," and the development of short-term memory: effects of picture labeling on recall. , 1991, Journal of experimental child psychology.

[8]  Anik de Ribaupierre,et al.  Developmental Change in a Spatial Task of Attentional Capacity: An Essay Toward an Integration of Two Working Memory Models , 1994 .

[9]  D. Pearson,et al.  The Inner Eye and the Inner Scribe of Visuo-spatial Working Memory: Evidence from Developmental Fractionation , 1997 .

[10]  Anik De Ribaupierre,et al.  Interactions between basic capacity and strategies in children’s memory: Construction of a developmental paradigm , 1989 .

[11]  M. S. Halliday,et al.  Item Identification Time and Rehearsal Rate as Predictors of Memory Span in Children , 1989 .

[12]  Juan Pascual-Leone,et al.  A mathematical model for the transition rule in Piaget's developmental stages , 1970 .

[13]  D. Grossi,et al.  Sex and Cultural Differences in Children's Spatial and Verbal Memory Span , 1981, Perceptual and motor skills.

[14]  M. Chapman.  Pascual-Leone’s Theory of Constructive Operators , 1981 .

[15]  Robbie Case,et al.  Intellectual development : birth to adulthood , 1985 .

[16]  Graham J. Hitch,et al.  Development of rehearsal in short-term memory: Differences between pictorial and spoken stimuli , 1989 .

[17]  G J Hitch,et al.  Visual and phonological components of working memory in children , 1989, Memory & cognition.

[18]  Mansoor Niaz,et al.  Pascual-Leone and Baddeley's Models of Information Processing as Predictors of Academic Performance , 1996 .

[19]  Graham J. Hitch,et al.  The Development of Short-term Visual Memory in Young Children , 1994 .

[20]  Mark Appelbaum,et al.  Bias in the Analysis of Repeated-Measures Designs: Some Alternative Approaches. , 1973 .

[21]  C. Hulme,et al.  Working Memory Development: The Effects of Speech Rate, Word Length, and Acoustic Similarity on Serial Recall. , 1989 .

[22]  Paolo Nichelli,et al.  Verbal and Non-Verbal Short-Term Memory Impairment Following Hemispheric Damage , 1975, Cortex.

[23]  Horizontality of water level: a neo-Piagetian developmental review. , 1991, Advances in child development and behavior.

[24]  G J Hitch,et al.  Influence of short-term memory codes on visual image processing: evidence from image transformation tasks. , 1992, Journal of experimental psychology. Learning, memory, and cognition.

[25]  L. Henry,et al.  The Effects of Word Length and Phonemic Similarity in Young Children's Short-term Memory , 1991 .

[26]  R H Logie,et al.  Interference with visual short-term memory. , 1990, Acta psychologica.

[27]  Charles Hulme,et al.  The effects of word length on memory for pictures: Evidence for speech coding in young children ☆ , 1986 .

[28]  Charles Hulme,et al.  Speech Rate and the Development of Short-Term Memory Span. , 1984 .

[29]  J. Pascual-Leone,et al.  Mental capacity constraints and the development of moral reasoning , 1992 .

[30]  Franz Emanuel Weinert,et al.  Memory performance and competencies : issues in growth and development , 1995 .

[31]  J. Pascual-Leone,et al.  Developmental Measurement of Mental Attention , 1994 .

[32]  J. Wilson,et al.  Developmental differences in the span of visual memory for pattern , 1987 .

[33]  Robert H. Logie,et al.  Visuo-spatial short-term memory: Visual Working Memory or Visual Buffer? , 1991 .

[34]  J. Richard Hanley,et al.  Impairment of the Visuo-Spatial Sketch Pad , 1991, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[35]  B. Boruff,et al.  Short-term memory capacity: magic number or magic spell? , 1986, Journal of experimental psychology. Learning, memory, and cognition.

[36]  B. Levy,et al.  Role of articulation in auditory and visual short-term memory , 1971 .

[37]  Mark A. McDaniel,et al.  Imagery and Cognition , 1991 .

[38]  J. Pascual-Leone.  ORGANISMIC PROCESSES FOR NEO‐PIAGETIAN THEORIES: A DIALECTICAL CAUSAL ACCOUNT OF COGNITIVE DEVELOPMENT , 1987 .

[39]  M. Smyth,et al.  Movement and Working Memory: Patterns and Positions in Space , 1988, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[40]  Janice M. Johnson,et al.  Quantitative Hardware Stages That Constrain Language Development , 1989 .

[41]  S. Morra,et al.  Working memory (or the M operator) and the planning of children's drawings , 1988 .

[42]  M. Smyth,et al.  Characteristics of Spatial Memory Span: Is there an Analogy to the Word Length Effect, Based on Movement Time? , 1994, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[43]  B. Milner,et al.  Interhemispheric differences in the localization of psychological processes in man. , 1971, British medical bulletin.

[44]  E. Farmer,et al.  Evidence for a Visuo-Spatial Scratch-Pad in Working Memory , 1986 .

[45]  R. Johnston,et al.  The emergence of the word length effect in young children: The effects of overt and covert rehearsal , 1987 .

[46]  L. Brooks.  The Suppression of Visualization by Reading , 1967, The Quarterly journal of experimental psychology.