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A new look at vigilance and defense.
Authors:Spence   Donald P.
Abstract:2 hypotheses were tested: (a) "Threatening tachistocopic stimuli are recognized at thresholds both higher and lower than thresholds for matched control words. The extent of deviation is related to degree of anxiety induced by the threat"; and (b) "When the associated anxiety is removed, then threshold deviations diminish. The degree of reduction is related to the decrease in anxiety." 22 adults of mixed sexes served as Ss. 2 matched lists of words were presented in an anagram-solving exercise. One list was constructed to produce failure. When all words were presented tachistoscopically for a second time, it was found that anxiety aroused by the failure correlated significantly with the absolute difference between recognition thresholds for failure and control words. This relationship persisted even after the artificial nature of the anxiety had been explained. (PsycINFO Database Record (c) 2010 APA, all rights reserved)
Keywords:threshold deviations   tachistocopic stimuli   recognition threshold
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