scholarly journals The neural correlates of visual working memory consolidation: A time-resolved fMRI study

2010 ◽  
Vol 9 (8) ◽  
pp. 602-602
Author(s):  
J. Todd ◽  
S. W. Han ◽  
S. Harrison ◽  
R. Marois
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Memory Consolidation ◽  
Neural Correlates ◽  
Time Resolved ◽  
Fmri Study

scholarly journals The neural correlates of visual working memory encoding: A time-resolved fMRI study

2011 ◽  
Vol 49 (6) ◽  
pp. 1527-1536 ◽  
Author(s):  
J. Jay Todd ◽  
Suk Won Han ◽  
Stephenie Harrison ◽  
René Marois
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Neural Correlates ◽  
Memory Encoding ◽  
Time Resolved ◽  
Fmri Study

Neural correlates of deficits in subcomponents of working memory in schizophrenia: An fMRI study

2011 ◽  
Vol 71 ◽  
pp. e394
Author(s):  
Tatsunobu Natsubori ◽  
Hidenori Yamasue ◽  
Noriaki Yahata ◽  
Norichika Iwashiro ◽  
Yosuke Takano ◽  
...  
Keyword(s):  
Working Memory ◽  
Neural Correlates ◽  
Fmri Study

scholarly journals The Neural Correlates of Spatial and Object Working Memory in Elderly and Parkinson’s Disease Subjects

2015 ◽  
Vol 2015 ◽  
pp. 1-10 ◽  
Author(s):  
Silvia P. Caminiti ◽  
Chiara Siri ◽  
Lucia Guidi ◽  
Angelo Antonini ◽  
Daniela Perani
Keyword(s):  
Parkinson’S Disease ◽  
Working Memory ◽  
Parkinson's Disease ◽  
Neural Correlates ◽  
Elderly Subjects ◽  
Task Execution ◽  
Compensatory Mechanisms ◽  
Frontoparietal Network ◽  
Fmri Study ◽  
Comparable Performance

This fMRI study deals with the neural correlates of spatial and objects working memory (SWM and OWM) in elderly subjects (ESs) and idiopathic Parkinson’s disease (IPD). Normal aging and IPD can be associated with a WM decline. In IPD population, some studies reported similar SWM and OWM deficits; others reported a greater SWM than OWM impairment. In the present fMRI research, we investigated whether compensated IPD patients and elderly subjects with comparable performance during the execution of SWM and OWM tasks would present differences in WM-related brain activations. We found that the two groups recruited a prevalent left frontoparietal network when performing the SWM task and a bilateral network during OWM task execution. More specifically, the ESs showed bilateral frontal and subcortical activations in SWM, at difference with the IPD patients who showed a strict left lateralized network, consistent with frontostriatal degeneration in IPD. The overall brain activation in the IPD group was more extended as number of voxels with respect to ESs, suggesting underlying compensatory mechanisms. In conclusion, notwithstanding comparable WM performance, the two groups showed consistencies and differences in the WM activated networks. The latter underline the compensatory processes of normal typical and pathological aging.

Neural correlates of working memory in children and adolescents with agenesis of the corpus callosum: An fMRI study

2017 ◽  
Vol 106 ◽  
pp. 71-82 ◽  
Author(s):  
V. Siffredi ◽  
M.M. Spencer-Smith ◽  
P. Barrouillet ◽  
M.J. Vaessen ◽  
R.J. Leventer ◽  
...  
Keyword(s):  
Working Memory ◽  
Corpus Callosum ◽  
Children And Adolescents ◽  
Neural Correlates ◽  
Fmri Study

scholarly journals Neural Correlates of Visual Working Memory

Neuron ◽  
2002 ◽  
Vol 35 (5) ◽  
pp. 975-987 ◽  
Author(s):  
Luiz Pessoa ◽  
Eva Gutierrez ◽  
Peter A. Bandettini ◽  
Leslie G. Ungerleider
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Neural Correlates

Age-related changs in the neural correlates of working memory: a fMRI study

NeuroImage ◽  
2001 ◽  
Vol 13 (6) ◽  
pp. 357
Author(s):  
Assia Serradj Jaillard ◽  
Marc Hommel ◽  
Jean Luc Roulin ◽  
Chantal Delon Martin ◽  
Jean François Lebas ◽  
...  
Keyword(s):  
Working Memory ◽  
Neural Correlates ◽  
Age Related ◽  
Fmri Study

Double dissociation in neural correlates of visual working memory: A PET study

2005 ◽  
Vol 25 (3) ◽  
pp. 747-759 ◽  
Author(s):  
J. Ventre-Dominey ◽  
A. Bailly ◽  
F. Lavenne ◽  
D. LeBars ◽  
H. Mollion ◽  
...  
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Neural Correlates ◽  
Double Dissociation

scholarly journals Dissociation of neural correlates of verbal and non-verbal visual working memory with different delays

2007 ◽  
Vol 3 (1) ◽  
pp. 56 ◽  
Author(s):  
Christoph Rothmayr ◽  
Oliver Baumann ◽  
Tor Endestad ◽  
Roland M Rutschmann ◽  
Svein Magnussen ◽  
...  
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Neural Correlates
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