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Vigilance decrement is defined as "deterioration in the ability to remain vigilant for critical signals with time, as indicated by a decline in the rate of the correct detection of signals". [4] Vigilance decrement is most commonly associated with monitoring to detect a weak target signal.
Vigilance may refer to: Alertness; Vigilance, a creature ability in the Magic: The Gathering collectible card game; Vigilance, by Threat Signal; Vigilance (behavioural ecology), the watchfulness of prey for nearby predators; Vigilance (psychology), the ability to maintain attention and alertness over prolonged periods of time
Vigilance Committee of Gaelic Athletic Association: A committee tasked with identifying association members who either played or attended "foreign games" (predominantly soccer and rugby union) in contravention of the association's rules. The rule was in place until 1971, up to which point many GAA players who also wished to play other sports ...
The term is borrowed from Italian vigilante, which means 'sentinel' or 'watcher', from Latin vigilāns.According to political scientist Regina Bateson, vigilantism is "the extralegal prevention, investigation, or punishment of offenses."
The San Luis Obispo Vigilance Committee in San Luis Obispo, California, was known to have hanged six Californios, as well as engage in battles around the area. [ 12 ] [ 13 ] During racial unrest in Newark, New Jersey , in the late 1960s, local activist Anthony Imperiale , later a city councilman and state legislator, founded a neighborhood ...
Someone who is alert is vigilant and promptly meets danger or emergency, or is quick to perceive and act. Alertness is a psychological and physiological state. Lack of alertness is a symptom of a number of conditions, including narcolepsy, attention deficit disorder, chronic fatigue syndrome, depression, Addison's disease, and sleep deprivation.
The pledge was written to remind readers of Outdoor Life magazine and other sportsmen of the vigilance needed to preserve the natural world. The pledge has been taken by thousands of people including Harry S. Truman and Al Gore , and it runs on the letters page of every issue of Outdoor Life .
Perceptual vigilance is influenced by various factors such as personal interests, goals or expectations. This heightened perceptual sensitivity plays a crucial role in cognitive processes such as attention, perception, and memory. It involves selectively focusing attention on certain stimuli while filtering out irrelevant or less salient ...