Can CNV Amplitude Predict Ability to Accomplish a Demanding Task?
ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (FRAN CE)
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Increased CNV amplitude has been related to attention, effort and quick response to stimuli, while decreased CNV amplitude has been related to distraction, delayed reaction time and disorder of mental or emotional functioning.1 These observations suggest that CNV amplitude measured in the laboratory might be a useful predictor of an individuals ability to accomplish a demanding sensori-motor task under operational conditions. One such task is the operation of a surface-to-air missile known as Blowpipe. Firing this weapon requires rapid accurate processing of information from the target, and precise, varying responses to that information, under stressful conditions. It also requires strength and a postural response to the missiles discharge which is cued by auditory stimuli emanating from the weapon. Thus the firing operation is not unlike a CNV-generating situation. js
- Medicine and Medical Research