Individual differences in working memory: introduction to the special section.
This special section includes a set of 5 articles that examine the nature of inter- and intraindividual differences in working memory, using working memory span tasks as the main research tools. These span tasks are different from traditional short-term memory spans (e.g., digit or word span) in that they require participants to maintain some target memory items (e.g., words) while simultaneously performing some other tasks (e.g., reading sentences). In this introduction, a brief discussion of these working memory span tasks and their characteristics is provided first. This is followed by an overview of 2 major theoretical issues that are addressed by the subsequent articles--(a) the factors influencing the inter- and intraindividual differences in working memory performance and (b) the domain generality versus domain specificity of working memory--and also of some important issues that must be kept in mind when readers try to evaluate the claims regarding these 2 theoretical issues.
Miyake
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Department of Psychology, University of Colorado at Boulder, 345 UCB, Boulder, Colorado 80309-0345, USA. miyake@psych.colorado.edu
D001288:Attention; D006801:Humans; D007206:Individuality; D011939:Mental Recall; D012153:Retention, Psychology