Asymmetric cross-domain interference between two working memory tasks: Implications for models of working memory

Observations of higher dual-task costs for within-domain than cross-domain task combinations constitute classic evidence for multi-component models of working memory (e.g., Baddeley, 1986; Logie, 2011). However, we report an asymmetric pattern of interference between verbal and visual-spatial tasks, such that imposing a verbal memory load provokes graded decreases in visual memory performance, but imposing a visual memory load does not much affect verbal memory performance. Across multiple experiments, we verify that this pattern cannot adequately be explained as a mere byproduct of stimulus recoding or strategic preference. Current working memory models do not predict this persistent finding, thus a change in ongoing debate about relationships between attention and maintenance of verbal and visual mental representations is necessary. (C) 2013 Elsevier Inc. All rights reserved.

[1]  Jun Lu,et al.  An introduction to Bayesian hierarchical models with an application in the theory of signal detection , 2005, Psychonomic bulletin & review.

[2]  Evie Vergauwe,et al.  Do Mental Processes Share a Domain-General Resource? , 2010, Psychological science.

[3]  Alan D Baddeley,et al.  Is there a specific executive capacity for dual task coordination? Evidence from Alzheimer's disease. , 2004, Neuropsychology.

[4]  M. Chun,et al.  Dissociable neural mechanisms supporting visual short-term memory for objects , 2006, Nature.

[5]  Nelson Cowan,et al.  Life-span development of visual working memory: when is feature binding difficult? , 2006, Developmental psychology.

[6]  Nelson Cowan,et al.  When do visual and verbal memories compete , 2004 .

[7]  A. Baddeley,et al.  Binding in visual working memory: The role of the episodic buffer , 2011, Neuropsychologia.

[8]  Joel Myerson,et al.  Interference with spatial working memory: An eye movement is more than a shift of attention , 2004, Psychonomic bulletin & review.

[9]  A. Miyake,et al.  The separability of working memory resources for spatial thinking and language processing: an individual differences approach. , 1996, Journal of experimental psychology. General.

[10]  Nelson Cowan,et al.  When visual and verbal memories compete: Evidence of cross-domain limits in working memory , 2004, Psychonomic bulletin & review.

[11]  Susan M. Courtney,et al.  Binding serial order to representations in working memory: a spatial/verbal dissociation , 2011, Memory & cognition.

[12]  Dylan M. Jones,et al.  Functional equivalence of verbal and spatial information in serial short-term memory. , 1995, Journal of experimental psychology. Learning, memory, and cognition.

[13]  Robert H. Logie,et al.  Processing and Storage in Working Memory Span , 2001, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[14]  A. Baddeley,et al.  Working Memory: The multiple-component model , 1999 .

[15]  G. Woodman,et al.  Storage of features, conjunctions and objects in visual working memory. , 2001, Journal of experimental psychology. Human perception and performance.

[16]  D. Pearson,et al.  Oculomotor Control and the Maintenance of Spatially and Temporally Distributed Events in Visuo-Spatial Working Memory , 2003, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[17]  A. Baddeley,et al.  Exploring the Articulatory Loop , 1984 .

[18]  W A Phillips,et al.  Interference with Visualization , 1977, The Quarterly journal of experimental psychology.

[19]  Jeffrey N Rouder,et al.  An assessment of fixed-capacity models of visual working memory , 2008, Proceedings of the National Academy of Sciences.

[20]  M. D’Esposito.  Working memory. , 2008, Handbook of clinical neurology.

[21]  R. Logie.  The Functional Organization and Capacity Limits of Working Memory , 2011 .

[22]  Klaus Oberauer,et al.  The effects of processing time and processing rate on forgetting in working memory: Testing four models of the complex span paradigm , 2007, Memory & cognition.

[23]  J. Jay Todd,et al.  Capacity limit of visual short-term memory in human posterior parietal cortex , 2004, Nature.

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

[25]  S. Tremblay,et al.  Rehearsal in serial memory for visual-spatial information: Evidence from eye movements , 2006, Psychonomic bulletin & review.

[26]  Sarah E. MacPherson,et al.  Concurrent performance of two memory tasks: Evidence for domain-specific working memory systems , 2002, Memory & cognition.

[27]  Bradley P. Carlin,et al.  Bayesian measures of model complexity and fit , 2002 .

[28]  N. Cowan,et al.  A central capacity limit to the simultaneous storage of visual and auditory arrays in working memory. , 2007, Journal of experimental psychology. General.

[29]  A. Miyake,et al.  Models of Working Memory: Mechanisms of Active Maintenance and Executive Control , 1999 .

[30]  Daniel Gopher,et al.  On the Economy of the Human Processing System: A Model of Multiple Capacity. , 1977 .

[31]  Nelson Cowan,et al.  Development of Working Memory for Verbal-Spatial Associations. , 2006, Journal of memory and language.

[32]  David A. Rettinger,et al.  How are visuospatial working memory, executive functioning, and spatial abilities related? A latent-variable analysis. , 2001, Journal of experimental psychology. General.

[33]  Klaus Oberauer,et al.  Design for a working memory. , 2009 .

[34]  A. Baddeley,et al.  The multi-component model of working memory: Explorations in experimental cognitive psychology , 2006, Neuroscience.

[35]  Nelson Cowan,et al.  Working Memory Capacity , 2005 .

[36]  A. F. Sanders,et al.  Cognitive Categories and Memory Span. III. Effects of Similarity on Recall , 1969 .

[37]  Alan D Baddeley,et al.  The complexities of complex span: explaining individual differences in working memory in children and adults. , 2003, Journal of experimental psychology. General.

[38]  Daryl Fougnie,et al.  What limits working memory capacity? Evidence for modality-specific sources to the simultaneous storage of visual and auditory arrays. , 2011, Journal of experimental psychology. Learning, memory, and cognition.

[39]  R. Engle,et al.  The nature of individual differences in working memory capacity: active maintenance in primary memory and controlled search from secondary memory. , 2007, Psychological review.

[40]  Richard D. Morey,et al.  WoMMBAT: A user interface for hierarchical Bayesian estimation of working memory capacity , 2011, Behavior research methods.

[41]  A. Baddeley.  Working memory: theories, models, and controversies. , 2012, Annual review of psychology.

[42]  R H Logie,et al.  Visuospatial working memory, movement control and executive demands. , 1995, British journal of psychology.

[43]  Pierre Barrouillet,et al.  Two maintenance mechanisms of verbal information in working memory , 2009 .

[44]  H. Akaike.  A new look at the statistical model identification , 1974 .

[45]  Robert H. Logie,et al.  Visual Similarity Effects in Immediate Verbal Serial Recall , 2000, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[46]  P. Barrouillet,et al.  Working Memory and Executive Control: A Time-based Resource-sharing Account , 2010 .

[47]  A. Baddeley.  Working Memory, Thought, and Action , 2007 .

[48]  G J Hitch,et al.  Verbal recoding of visual stimuli impairs mentalimagetransformations , 1992, Memory & cognition.

[49]  Richard D. Morey,et al.  A Bayesian hierarchical model for the measurement of working memory capacity , 2011 .

[50]  E. Vogel,et al.  PSYCHOLOGICAL SCIENCE Research Article Visual Working Memory Represents a Fixed Number of Items Regardless of Complexity , 2022 .

[51]  Candice C Morey,et al.  Cross-Domain Interference Costs during Concurrent Verbal and Spatial Serial Memory Tasks are Asymmetric , 2012, Quarterly journal of experimental psychology.

[52]  Cheryl J. Wakslak,et al.  Journal of Experimental Psychology: General , 2013 .

[53]  André Vandierendonck,et al.  Evidence for Modality-Independent Order Coding in Working Memory , 2009, Quarterly journal of experimental psychology.

[54]  Karl Christoph Klauer,et al.  Working memory and changing-state hypothesis. , 1999 .

[55]  Dylan M. Jones,et al.  The phonological store of working memory: is it phonological and is it a store? , 2004, Journal of experimental psychology. Learning, memory, and cognition.

[56]  N. Cowan.  The magical number 4 in short-term memory: A reconsideration of mental storage capacity , 2001, Behavioral and Brain Sciences.

[57]  A. Baddeley.  The episodic buffer: a new component of working memory? , 2000, Trends in Cognitive Sciences.

[58]  Kim Kirsner,et al.  What Can we Infer from Double Dissociations? , 2003, Cortex.

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

[60]  P. Barrouillet,et al.  Time and cognitive load in working memory. , 2007, Journal of experimental psychology. Learning, memory, and cognition.

[61]  R. Engle,et al.  The generality of working memory capacity: a latent-variable approach to verbal and visuospatial memory span and reasoning. , 2004, Journal of experimental psychology. General.

[62]  Richard D. Morey,et al.  Flexible attention allocation to visual and auditory working memory tasks: manipulating reward induces a trade-off , 2010, Attention, perception & psychophysics.

[63]  Andrew R. A. Conway,et al.  On the capacity of attention: Its estimation and its role in working memory and cognitive aptitudes , 2005, Cognitive Psychology.

[64]  Nelson Cowan,et al.  How Can Dual-Task Working Memory Retention Limits Be Investigated? , 2007, Psychological science.

[65]  David J. Therriault,et al.  A latent variable analysis of working memory capacity, short-term memory capacity, processing speed, and general fluid intelligence , 2002 .