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Reaction Time (Latest Articles)
Latest indexed articles for 'Reaction Time'
Articles 161 to 170 of 200:
Sequential effects in two-choice reaction time tasks: decomposition and synthesis of mechanisms.
30 Aug 2009 
Performance on serial tasks is influenced by first- and higher-order sequential effects, respectively, due to the immediately previous and earlier trials. As response-to-stimulus interval (RSI) increases, the pattern of reaction times transits from ...
rec_pub_19548803-sequential-effects-two-choice-reaction-time-tasks-decomposition.htm
Intact rapid detection of fearful faces in the absence of the amygdala.
28 Aug 2009 The amygdala is thought to process fear-related stimuli rapidly and nonconsciously. We found that an individual with complete bilateral amygdala lesions, who cannot recognize fear from faces, nonetheless showed normal rapid detection and ...
rec_pub_19718036-intact-rapid-detection-fearful-faces-absence-amygdala.htm
28 Aug 2009 In acute depression a high prevalence of deficits in learning and memory performance has been reported. Still, it is unclear whether these cognitive deficits are present after remission of clinical symptoms of depression. The present study compared ...
rec_pub_19595464-implicit-explicit-procedural-learning-patients-recently-remitted.htm
Neural generators of sustained activity differ for stimulus-encoding and delay maintenance.
25 Aug 2009 The ability to maintain information online beyond sensory stimulation is regarded as a key contribution of working memory to goal-directed behaviour. It is widely accepted that sustained neural activity is a key mechanism of stimulus maintenance, ...
rec_pub_19712102-neural-generators-sustained-activity-differ-stimulus-encoding-delay.htm
25 Aug 2009 The thalamic reticular nucleus (TRN) is a crucial anatomical node of thalamocortical connectivity for sensory processing. In the rat auditory system, we determined features of thalamic projections to the TRN, using juxtacellular recording and ...
rec_pub_19712090-axonal-projections-auditory-cells-short-long-response-latencies.htm
Inhibition of imitative behaviour and social cognition.
25 Aug 2009 There is converging evidence that the observation of an action activates a corresponding motor representation in the observer through a 'mirror-matching' mechanism. However, research on such 'shared representations' of perception and action has ...
rec_pub_19620107-inhibition-imitative-behaviour-social-cognition.htm
Microsaccades: a neurophysiological analysis.
24 Aug 2009 Microsaccades are the largest and fastest of the fixational eye movements, which are involuntary eye movements produced during attempted visual fixation. In recent years, the interaction between microsaccades, perception and cognition has become one ...
rec_pub_19716186-microsaccades-neurophysiological-analysis.htm
Source localization of error negativity: additional source for corrected errors.
24 Aug 2009 Error processing in corrected and uncorrected errors was studied while participants responded to a target surrounded by flankers. Error-related negativity (ERN/NE) was stronger and appeared earlier in corrected errors than in uncorrected errors. ERN ...
rec_pub_19623089-source-localization-error-negativity-additional-source-corrected.htm
The characteristics of no-go potentials with intraepidermal stimulation.
24 Aug 2009 The objective of this study was to investigate whether no-go potentials during go/no-go tasks were observed after painful stimulation using intraepidermal electrical stimulation. Event-related potentials were recorded by stimulating the medial or ...
rec_pub_19617857-the-characteristics-potentials-intraepidermal-stimulation.htm
24 Aug 2009 Differences in the horizontal positions of retinal images--binocular disparity--provide important cues for three-dimensional object recognition and manipulation. We investigated the neural coding of three-dimensional shape defined by disparity in ...
rec_pub_19710314-a-distinct-representation-three-dimensional-shape-macaque-anterior.htm
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