منابع مشابه
Sustained vigilance and animal performance
Psychological studies have established that the central nervous system cannot sustain vigilance for an extended period of time. The consequent vigilance decrement implies a gradual reduction in the ability to process information effectively. This may result in a reduced ability to detect hidden predators, locate cryptic food items or make successful behavioural decisions. A model incorporating ...
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The study compared the attention-deficit/hyperactivity disorder (ADHD) related clinical symptoms and a wide-ranging attention performance in 216 youths with autistic disorder (autism), 138 youths with Asperger’s disorder (AD) and 255 typically-developing youths. The diagnosis of autism and AD were made based on the clinical assessments according to the DSM-IV criteria and confirmed by the Autis...
متن کاملVaried auditory stimulation, temperament differences and vigilance performance.
Three experiments are described which investigate the effects of varied auditory stimulation (VAS) on the visual vigilance performance of relatively introverted and relatively extraverted subjects and the preferences of these two groups for such stimulation. In Expt. I , 80 db VAS was found to be associated with a significantly lower commission error rate than was 50 db steady noise, but only i...
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When two tones of slightly different frequency are presented separately to the left and right ears the listener perceives a single tone that varies in amplitude at a frequency equal to the frequency difference between the two tones, a perceptual phenomenon known as the binaural auditory beat. Anecdotal reports suggest that binaural auditory beats within the electroencephalograph frequency range...
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ژورنال
عنوان ژورنال: Animal Behaviour
سال: 1995
ISSN: 0003-3472
DOI: 10.1006/anbe.1995.0158