Main Title |
Effect of Carbon Monoxide on Time Perception. |
Author |
Stewart, Richard D. ;
Newton, Paul E. ;
Hosko, Michael J. ;
Peterson., Jack E. ;
|
CORP Author |
Medical Coll. of Wisconsin, Milwaukee. Dept. of Environmental Medicine. |
Year Published |
1973 |
Report Number |
MCOW-ENVM-CO-72-2; EPA-CPA-70-7; APRAC-CAPM-3-68; CRC-APRAC-CAPA-3-68 ; EPA-650/1-74-005 |
Stock Number |
PB-232 544 |
Additional Subjects |
Carbon monoxide ;
Time perception ;
Toxicology ;
Exposure ;
Thresholds(Perception) ;
Electrocardiography ;
EDTA ;
Audiometry ;
Carbonylhemoglobin ;
Air pollution effects(Humans)
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-232 544 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
54p |
Abstract |
Twenty-seven healthy, adult male and female volunteers were exposed to carbon monoxide at concentrations of < 2, 50, 100, 200 and 550 ppm for periods up to 4 1/2 hours for the purpose of determining the effect of gas upon time perception. These exposures, which resulted in a range of carboxyhemoglobin saturations up to 20%, produced no impairment in the ability of the subject to perform the Beard-Wertheim Time Discrimination Test, to estimate ten or thirty second intervals, or to perform the Marquette Time Estimation Test. |
Supplementary Notes |
See also PB-214 651. |
Highlights Notes |
Discusses the results of performance on Beard-Wertheim Time Discrimination Test and Marquette Time Estimation Test after exposure to carbon monoxide concentrations 2-500 ppm up to 4 1/2 hours. |
NTIS Title Notes |
Final rept.. |
PUB Date Free Form |
Jan 73 |
Category Codes |
6T; 5J; 57Y#; 68G#; 92B#; 68A |
NTIS Prices |
PC A04/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326591380 |
Origin |
NTIS |
Type |
CAT |