Linked Life Data

10878280

Source:http://linkedlifedata.com/resource/pubmed/id/10878280

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
16
pubmed:dateCreated
2000-8-28
pubmed:abstractText
In a rapid categorisation task, monkeys and humans had to detect a target (animal or food) in briefly flashed (32 ms) and previously unseen natural images. Removing colour cues had very little effect on average performance. Impairments were restricted to a mild accuracy drop (in some human subjects) and a small reaction time mean increase (10-15 ms) observed both in monkeys and humans but only in the detection of food targets. In both tasks, accuracy and latency of the fastest behavioural responses were unaffected, suggesting that such ultra-rapid categorizations could depend on feed-forward processing of early coarse achromatic magnocellular information.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0042-6989
pubmed:author
pubmed:issnType
Print
pubmed:volume
40
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2187-200
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2000
pubmed:articleTitle
Ultra-rapid categorisation of natural scenes does not rely on colour cues: a study in monkeys and humans.
pubmed:affiliation
Centre de Recherche Cerveau et Cognition (UMR 5549), Faculté de Médecine de Rangueil, 133, route de Narbonne, 31062, Toulouse, France.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't