Linked Life Data

14513867

Source:http://linkedlifedata.com/resource/pubmed/id/14513867

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2003-9-29
pubmed:abstractText
Memory retrieval is to bring the remembered information on-line or to reactivate the information. The critical determinant of memory retrieval mechanisms is whether the information has been maintained on-line or off-line, regardless of whether it is long-term memory or short-term, working memory. Similar reactivation processes occur during retrieval from long-term memory and from working memory when online maintenance has been interrupted. The reactivation is achieved by interactions between the posterior association areas, medial temporal lobe and prefrontal cortex. Posterior association areas maintain the representations of remembered information and are reactivated at retrieval. The medial temporal lobe is primarily involved in retrieval from off-line memory and triggers the reactivation by associating a whole set of features and episodes during encoding of the information. The prefrontal cortex is involved in retrieval from both on-line and off-line memory. It controls reactivation by setting up retrieval mode, starting retrieval attempt, and monitoring the contents of reactivated information. The prefrontal cortex also controls the selection of task-relevant information from information maintained on-line.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0334-1763
pubmed:author
pubmed:issnType
Print
pubmed:volume
14
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
241-52
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Reactivation of memory: role of medial temporal lobe and prefrontal cortex.
pubmed:affiliation
Wellcome Department of Imaging Neuroscience, Institute of Neurology, London, UK. ksakai@fil.ion.ucl.ac.uk
pubmed:publicationType
Journal Article, Review, Research Support, Non-U.S. Gov't