English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Distributed Cortical Systems in Visual Short-term Memory Revealed by Event-related Functional Magnetic Resonance Imaging

Munk, M., Linden, D., Muckli, L., Lanfermann, H., Zanella, F., Singer, W., et al. (2002). Distributed Cortical Systems in Visual Short-term Memory Revealed by Event-related Functional Magnetic Resonance Imaging. Cerebral Cortex, 12(8), 866-876. doi:10.1093/cercor/12.8.866.

Item is

Files

show Files

Locators

show
hide
Description:
-

Creators

show
hide
 Creators:
Munk, MHJ1, Author              
Linden , DE, Author
Muckli, L, Author
Lanfermann , H, Author
Zanella, FE, Author
Singer, W, Author
Goebel, R, Author              
Affiliations:
1External Organizations, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: The spatio-temporal distribution of brain activity as revealed by non-invasive functional imaging helps to elucidate the neuronal encoding and processing strategies required by complex cognitive tasks. We investigated visual short-term memory for objects, places and conjunctions in humans using event-related time-resolved functional magnetic resonance imaging that permitted segregation of encoding, retention and retrieval phases. All conditions were accompanied by the activation of a widespread network of parietal and prefrontal areas during the retention phase, but this retention-related activity showed additional modulations depending on task instructions. These modulations confirmed a posterior — anterior and right — left dissociation for spatial versus non-spatial memory and revealed that conjunction memory does not rely on a linear addition of the component processes.

Details

show
hide
Language(s):
 Dates: 2002-08
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1093/cercor/12.8.866
BibTex Citekey: MunkLMLZSG2002
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Cerebral Cortex
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: New York, NY : Oxford University Press
Pages: - Volume / Issue: 12 (8) Sequence Number: - Start / End Page: 866 - 876 Identifier: ISSN: 1047-3211
CoNE: https://pure.mpg.de/cone/journals/resource/954925592440