As a possible reflection of central norepinephrine metabolism, urine MHPG excretion was measured in naval aviators during aircraft carrier landing practice, a complex task and a stress of considerable magnitude. Mean urine MHPG was significantly increased after both day and night carrier landings compared to a nonflying control day. These findings suggest that there may be an accelerated metabolism of brain norepinephrine under conditions of heightened arousal and concentration compared to the normal waking state. (Author)
The Stress of Aircraft Carrier Landings. Ii. 3-Methoxy-4-Hydroxyphenylglycol Excretion in Naval Aviators
1970
9 pages
Report
No indication
English
Online Contents | 1997