Accessibility limits recall from visual working memory.
نویسندگان
چکیده
منابع مشابه
Discrete capacity limits in visual working memory.
The amount of information we can actively maintain 'in mind' is very limited. This capacity limitation, known as working memory (WM) capacity, has been of great interest because of its wide scope influence on the variety of intellectual abilities. Recently, there has been an ongoing debate about how this capacity should be best characterized. One viewpoint argues that WM capacity is allocated i...
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Despite the immense processing power of the human brain, working memory storage is severely limited, and the neuroanatomical basis of these limitations has remained elusive. Here, we show that the stable storage limits of visual working memory for over 9 s are bound by the precise gray matter volume of primary visual cortex (V1), defined by fMRI retinotopic mapping. Individuals with a bigger V1...
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A hallmark of both visual attention and working memory is their severe capacity limit: People can attentively track only about four objects in a multiple object tracking (MOT) task and can hold only up to four objects in visual working memory (VWM). It has been proposed that attention underlies the capacity limit of VWM. We tested this hypothesis by determining the effect of varying the load of...
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Introduction: Age-related cognitive decline or cognitive aging is largely the result of structural and functional decline in specific areas of the brain, but lifestyle also contributes to this cognitive decline. The aim of this study was to investigate the effect of working memory rehabilitation on visual memory and memory span in ageing. Methods: This was a quasi-experimental study with pret...
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0749-596X/$ see front matter 2009 Elsevier Inc doi:10.1016/j.jml.2009.05.004 * Corresponding author. Fax: +44 (0)1904 433181 E-mail address: [email protected] (G.J. Hitch). A series of experiments explored whether chunking in short-termmemory for verbal materials depends on attentionally limited executive processes. Secondary tasks were used to disrupt components of working memory and chunking wa...
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ژورنال
عنوان ژورنال: Journal of Experimental Psychology: Learning, Memory, and Cognition
سال: 2017
ISSN: 1939-1285,0278-7393
DOI: 10.1037/xlm0000387