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Ultradian Rhythms in Auditory Reaction Time
1985The identification of a 90-100 min rhythmicity in sleep parameters — rapid eye movements, body motility and EEG (Aserinsky and Kleitman, 1953; Dement and Kleitman, 1957) — which persist when sleep is consumed during the light span, suggested to Kleitman (1963) that this cycle could be a fraction of a more generalized oscillatory phenomenon, acting both
Claudio Stampi, Luciano Stegagno
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Auditory Reaction Times for Functional and Nonfunctional Hearing Loss
Journal of Speech and Hearing Research, 1977Differences in decision processes as measured by auditory reaction times of simulated or actual functional hearing-loss subjects and nonfunctional subjects were investigated. Sensation level data are presented that reflect marked differences between such individuals with regard to probability of response, and means and standard deviations of auditory ...
T J, Wood, E L, Goshorn, R W, Peters
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Association cortex potentials and reaction time in auditory discrimination
Electroencephalography and Clinical Neurophysiology, 1972Abstract Averaged evoked responses to auditory stimuli were obtained in simple reaction time and vigilance tasks, as well as a no response control condition. The P2 component of sensory evoked potentials had essentially identical peak latency for the various experimental conditions.
W, Ritter, R, Simson, H G, Vaughan
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Relationships of Auditory and Visual Reaction Times to Reading Achievement
Perceptual and Motor Skills, 1968To determine the relationship between reading achievement and the reaction time of an individual responding to auditory and visual stimuli present in his perceptual field Ss were selected at random from Grades 2, 4 and 6. S lifted his finger from a key as rapidly as possible at the onset of any one of four stimuli (red or green light, high or low tone).
E A, Busby, D E, Hurd
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Apparatus for measuring auditory reaction time
The Journal of the Acoustical Society of America, 1985Apparatus is disclosed for measuring an athlete's auditory reaction time, and for training an athlete to reduce his auditory reaction time in response to an auditory stimulus used to initiate an athletic event. The apparatus automatically provides a sequence of variable time delays followed by auditory stimuli which stimulates the sequence and auditory
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Hypoxemia and Auditory Reaction Time in Congenital Heart Disease
Perceptual and Motor Skills, 1977The purpose of this study was to determine if previously documented performance deficits of patients with cyanotic congenital heart disease are peculiar to centrally mediated visual tasks or are also manifested on tests of other centrally mediated sensory functions such as hearing.
R B, Aisenberg +3 more
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The Effect of Auditory Stimulus Intensity on the Reaction Time of Schizophrenics
Journal of Mental Science, 1958Two earlier studies (Venables and Tizard, 1956a, b) on the reaction time (RT) of schizophrenics have shown that as the intensity of a visual stimulus is increased beyond an optimum point, RT to the stimulus increases. This “paradoxical” increase in RT is not shown by normal subjects, whose RT decreases as the intensity of visual stimulus increases.
P H, VENABLES, J, TIZARD
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Auditory evoked potentials, motor potentials and reaction time
Electroencephalography and Clinical Neurophysiology, 1971Abstract Evoked potentials from simple and choice reaction time (RT) tasks were determined separately for trials in the fast, middle and slow thirds of the RT distributions. We found that those trials with faster RT also produced a more negative N1 peak, less negative peak at N2 and N3 and more positive peaks at P3 and P4; the choice task also ...
L, Karlin +3 more
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Visual–auditory interaction in saccadic reaction time: Effects of auditory masker level
Brain Research, 2008Saccadic reaction time (SRT) to a visual target tends to be shorter when auditory stimuli are presented in close temporal and spatial proximity, even when subjects are instructed to ignore the auditory non-target (focused attention paradigm). Observed SRT reductions typically range between 10 and 50 ms and decrease as spatial disparity between the ...
Rike, Steenken +3 more
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Probing the Time‐Course of the Auditory Oddball P3 With Secondary Reaction Time
Psychophysiology, 1991ABSTRACTAn elementary neural model of the P3 is proposed in which the P3 is held to manifest a brief, widely‐distributed, inhibitory event. A preliminary and indirect test of the model is described using secondary‐task methodology. Manual reaction times were measured to probe clicks delivered during the presumed time‐course of an auditory oddball P3 ...
S H, Woodward +3 more
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