Functional topography of a distributed neural system for spatial and nonspatial information maintenance in working memory
JB Sala, P Rämä, SM Courtney - Neuropsychologia, 2003 - Elsevier
We investigated the degree to which the distributed and overlapping patterns of activity for
working memory (WM) maintenance of objects and spatial locations are functionally …
working memory (WM) maintenance of objects and spatial locations are functionally …
Topographic segregation and convergence of verbal, object, shape and spatial working memory in humans
H Hautzel, FM Mottaghy, D Schmidt, M Zemb… - Neuroscience …, 2002 - Elsevier
This functional magnetic resonance imaging study investigates commonalties and
differences in working memory (WM) processes employing different types of stimuli. We …
differences in working memory (WM) processes employing different types of stimuli. We …
Working memory for letters, shapes, and locations: fMRI evidence against stimulus-based regional organization in human prefrontal cortex
Investigations of working memory (WM) systems in the frontal cortex have revealed two
stimulus dimensions along which frontal cortical representations may be functionally …
stimulus dimensions along which frontal cortical representations may be functionally …
Maintenance and manipulation in spatial working memory: dissociations in the prefrontal cortex
Two experiments were conducted to compare theories of the functional organization of
spatial working memory within the human prefrontal cortex. In Experiment I, memory set size …
spatial working memory within the human prefrontal cortex. In Experiment I, memory set size …
Regional specificity and practice: dynamic changes in object and spatial working memory
Working memory (WM) tasks engage a network of brain regions that includes primary,
unimodal, and multimodal associative cortices. Little is known, however, about whether task …
unimodal, and multimodal associative cortices. Little is known, however, about whether task …
Modulation of working-memory maintenance by directed attention
J Lepsien, I Thornton, AC Nobre - Neuropsychologia, 2011 - Elsevier
Many current models of working memory (WM) emphasize a close relationship between WM
and attention. Recently it was demonstrated that attention can be dynamically and …
and attention. Recently it was demonstrated that attention can be dynamically and …
Functional connectivity during working memory maintenance
Neurophysiological experiments with monkeys have demonstrated that working memory
(WM) is associated with persistent neural activity in multiple brain regions, such as the …
(WM) is associated with persistent neural activity in multiple brain regions, such as the …
Neural system for controlling the contents of object working memory in humans
JK Roth, JT Serences, SM Courtney - Cerebral Cortex, 2006 - academic.oup.com
Working memory (WM), the active maintenance of currently relevant information, is a flexible
system allowing for fast and frequent goal-directed changes of rehearsed information …
system allowing for fast and frequent goal-directed changes of rehearsed information …
Evidence for quantitative domain dominance for verbal and spatial working memory in frontal and parietal cortex
H Walter, V Bretschneider, G Grön, B Zurowski… - Cortex, 2003 - Elsevier
Neuroimaging studies in humans have shown that different working memory (WM) tasks
recruit a common bilateral fronto-parietal cortical network. Animal studies as well as …
recruit a common bilateral fronto-parietal cortical network. Animal studies as well as …
Binding of what and where during working memory maintenance
JB Sala, SM Courtney - Cortex, 2007 - Elsevier
Prefrontal cortex (PFC) supports the maintenance of currently relevant information in
working memory (WM). How the PFC is organized for the maintenance of disparate …
working memory (WM). How the PFC is organized for the maintenance of disparate …
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