منابع مشابه
Neurophysiology of implicit timing in serial choice reaction-time performance.
Neural representations of time for the judgment of temporal durations are reflected in electroencephalographic (EEG) slow brain potentials, as established in time production and perception tasks. Here, we investigated whether anticipatory processes in reaction-time procedures are governed by similar mechanisms of interval timing. We used a choice reaction task with two different, temporally reg...
متن کاملPhysiological evidence for response inhibition in choice reaction time tasks.
Inhibition is a widely used notion proposed to account for data obtained in choice reaction time (RT) tasks. However, this concept is weakly supported by empirical facts. In this paper, we review a series of experiments using Hoffman reflex, transcranial magnetic stimulation and electroencephalography to study inhibition in choice RT tasks. We provide empirical support for the idea that inhibit...
متن کاملPredicting Fluid Intelligence by Components of Reaction Time Distributions from Simple Choice Reaction Time Tasks
Mean reaction times (RT) and the intra-subject variability of RT in simple RT tasks have been shown to predict higher-order cognitive abilities measured with psychometric intelligence tests. To further explore this relationship and to examine its generalizability to a sub-adult-aged sample, we administered different choice RT tasks and Cattell’s Culture Fair Intelligence Test (CFT 20-R) to n = ...
متن کاملReliability of an interactive sport-specific choice reaction time device
Methods Twelve recreationally trained males participated in Part a, which consisted of two visits (mean +/SD, 3.7 +/1.3 days); a familiarization testing day (V1a), followed by a subsequent testing day (V1b), and was conducted over a three week investigation period (28 +/5 yr, 178 +/9 cm, 79.15 +/15.7 kg, 17.5 +/6.6 % body fat). Part a was composed of nine choice reaction time testing protocols,...
متن کاملSome experiments on simple and choice reaction time.
4 experiments in simple and choice reaction time (RT) are reported. Experiment I examines the effect of monetary payoffs on the accuracy and variability of time estimation. Experiment II examines the effect of moving the position of a narrow payoff band along the time axis on the variability of observed RTs. This appears to alter the proportion of bona fide reactions (of low variability) and of...
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ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1966
ISSN: 0033-3131
DOI: 10.3758/bf03328004