Linked Life Data

19327403

Source:http://linkedlifedata.com/resource/pubmed/id/19327403

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2009-5-25
pubmed:abstractText
Multi-modal brain imaging was used to examine the relation between individual differences in resting-state striatal dopamine D2 binding and the magnitude of prefrontal BOLD activation during updating of long-term memory (LTM) representations. Increased activity in the left prefrontal cortex was observed when LTM updating was required, and there was a positive correlation between striatal D2 activity and the magnitude of left prefrontal activity during updating. These findings support predictions from neurocomputational models of a relation of dopaminergic neurotransmission to transient cognitive operations and related brain activity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
1095-9572
pubmed:author
pubmed:issnType
Electronic
pubmed:day
15
pubmed:volume
46
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1194-9
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Striatal dopamine D2 binding is related to frontal BOLD response during updating of long-term memory representations.
pubmed:affiliation
Department of Radiation Sciences, Diagnostic Radiology, Umeå University, Sweden. Lars.Nyberg@diagrad.umu.se
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't