Linked Life Data

11892739

Source:http://linkedlifedata.com/resource/pubmed/id/11892739

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2002-3-13
pubmed:abstractText
Objective. To find the location where the human brain cognitive function impairs under hypoxia. Method. 14 healthy males, aged 18-20 years, performed auditory Oddball test of two different intensities (55 dB, 80 dB) during exposure to 5000 m by breathing low oxygen mixture. EEG and Reaction Time (RT) were recorded. P3, the component of ERP, was extracted from EEG. P3 latency and RT were used as indices of the experiment. Additive Factors Method was used to analyse the result of the experiment. Result. Interaction between hypoxia and stimulus intensity was found for P3 latency and RT. Conclusion. Acute hypoxia influences the preprocessing stage of information processing.
pubmed:language
chi
pubmed:journal
pubmed:citationSubset
S
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1002-0837
pubmed:author
pubmed:issnType
Print
pubmed:volume
14
pubmed:owner
NASA
pubmed:authorsComplete
Y
pubmed:pagination
218-20
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
[Locating the impairment of human cognitive function during hypoxia].
pubmed:affiliation
Department of Aerospace Physiology, The Fourth Military Medical University, Xi'an, China.
pubmed:publicationType
Journal Article, Comparative Study, English Abstract