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On the Peculiarity of Simple Reaction Time
The Quarterly Journal of Experimental Psychology Section A, 1990Two experiments are reported in which high-compatibility reaction time (RT) tasks were performed with, and without, a concurrent secondary task. In both experiments, the secondary task interfered to a greater extent with simple RT than with choice RT.
S, Goodrich +3 more
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Electrodermal lability and simple reaction time
Biological Psychology, 1987Subjects identified as electrodermally labile or stabile (n = 10 per group) on the basis of non-specific electrodermal fluctuations and a trials-to-criterion measure of habituation were compared in a simple reaction time (RT) task that employed long, variable foreperiods (from 8 to 19 s). Labiles had significantly faster RTs across all foreperiods, but
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Simple and Choice Reaction Times in Schizophrenia
Archives of Neurology And Psychiatry, 1959In a recent study of simple and choice reaction times in patients with cerebral disease, it was found that simple reaction time differentiated brain-damaged and control patients quite as well as did choice reaction time. 1 Indeed, in a number of comparisons, simple reaction time appeared to be a somewhat more effective discriminator than choice ...
A L, BENTON, R C, JENTSCH, H J, WAHLER
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Uncertainty, Timekeeping, and Simple Reaction Time
Journal of Motor Behavior, 1970Implications of the hypothesis that effects on simple RT of event and time uncertainty are due to S's unwillingness to prepare for an unlikely event were tested. In 2 experiments, RT was compared for the foreperiod method and the new transit-signal method. Alternative hypotheses based on faulty reinstatement of foreperiods were invalidated. The inverse
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Representative Simple Reaction and Movement Time Scores
Research Quarterly. American Alliance for Health, Physical Education and Recreation, 1976(1976). Representative Simple Reaction and Movement Time Scores. Research Quarterly. American Alliance for Health, Physical Education and Recreation: Vol. 47, No. 4, pp. 855-856.
K M, Haywood, J B, Teeple
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Loudness and Simple Reaction Time′
British Journal of Audiology, 1972This paper is an attempt to examine two major problem areas in accounting for the reason why people respond more rapidly to loud signals than to quiet ones. The first area is concerned with the experimentally variable magnitude of the effect, and three models are discussed.
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Response times and handedness in simple reaction-time tasks
Experimental Brain Research, 1996The anticipatory (preparatory) cerebral events in simple reaction-time tasks may depend on the ability of a subject to predict accurately the time of occurrence of the stimulus requiring a particular response. In order to examine this hypothesis, we recorded cerebral and muscle responses in two different conditions, each involving three simple reaction-
D S, Goodin +3 more
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Simple and complex reaction time measurement
Computers in Biology and Medicine, 2007Investigations of reaction time have been employed in various medical specialties as well as psychology. Although numerous tools have been employed, a universal diagnostic tool has yet to be developed in meeting the requirements of all specialties. Therefore, based on the assumptions of the test theory, we developed a new diagnostic tool, a designed ...
Radosław Zajdel, Dariusz Nowak
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Simple apparatus for generating reaction time histograms
Physiology & Behavior, 1978Abstract Human reaction times (RT) to sensory stimuli show variations that cannot be explained by peripheral or central neural processes. The statistical distribution of RT's for a given stimulus and differences in RT distributions for different stimuli seem to have received little attention. This report describes a simple apparatus for generating RT
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Influence of Hospitalization on Simple Reaction Time
Perceptual and Motor Skills, 1964Twelve hospitalized adult male patients' simple reaction time (RT), termination of a visual stimulus, was compared with that of 12 nonhospitalized adult males. Times between stimulus presentations (intertrial interval) were 3, 9, and 15 sec. A counterbalanced order of interval presentation was used. The data showed that both groups responded similarly
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