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Reaction Time (Latest Articles)

 

Latest indexed articles for 'Reaction Time'

Articles 81 to 90 of 200:

Age-related delay in information accrual for faces: evidence from a parametric, single-trial EEG approach.

7 Sep 2009 BACKGROUND: In this study, we quantified age-related changes in the time-course of face processing by means of an innovative single-trial ERP approach. Unlike analyses used in previous studies, our approach does not rely on peak measurements and can ...
rec_pub_19740414-age-related-delay-information-accrual-faces-evidence-parametric.htm


The spatiotemporal frequency tuning of LGN receptive field facilitates neural discrimination of natural stimuli.

7 Sep 2009 The efficient coding hypothesis suggests that the early visual system is optimized to represent stimuli in the natural environment. While it is believed that LGN processing removes the redundant information of natural scenes, it is not clear whether ...
rec_pub_19741147-the-spatiotemporal-frequency-tuning-lgn-receptive-field-facilitates.htm


Nonlinear spectrotemporal interactions underlying selectivity for complex sounds in auditory cortex.

7 Sep 2009 In the auditory cortex of awake animals, a substantial number of neurons do not respond to pure tones. These neurons have historically been classified as "unresponsive" and even been speculated as being nonauditory. We discovered, however, that many ...
rec_pub_19741126-nonlinear-spectrotemporal-interactions-underlying-selectivity-complex.htm


Using fast eye movements to study fatigue in multiple sclerosis.

6 Sep 2009 OBJECTIVE: To investigate whether internuclear ophthalmoparesis (INO) due to demyelination of the medial longitudinal fasciculus (MLF) provides a model for studying the poorly understood symptom of fatigue in multiple sclerosis (MS). We asked ...
rec_pub_19738175-using-fast-eye-movements-study-fatigue-multiple-sclerosis.htm


Adapting to dynamic stimulus-response values: differential contributions of inferior frontal, dorsomedial, and dorsolateral regions of prefrontal cortex to decision making.

31 Aug 2009 Dorsomedial prefrontal cortex (dmPFC), dorsolateral prefrontal cortex (dlPFC), and inferior frontal gyrus (IFG) have all been implicated in resolving decision conflict whether this conflict is generated by having to select between responses of ...
rec_pub_19726640-adapting-dynamic-stimulus-response-values-differential-contributions.htm


A longitudinal study of children's performance on simple multiplication and division problems.

30 Aug 2009 The authors investigated the performance on simple multiplication and division problems of 8-year-old children longitudinally to determine the developmental trajectories of both operations. Twice a year, during 2 consecutive school years, children ...
rec_pub_19702407-a-longitudinal-study-children-s-performance-simple-multiplication.htm


Shifting development in mid-childhood: the influence of between-task interference.

30 Aug 2009 Performance on the task-switching paradigm is greatly affected by the amount of conflict between tasks. Compared to adults, children appear to be particularly influenced by this conflict, and this suggests that the ability to resolve interference ...
rec_pub_19702406-shifting-development-mid-childhood-influence-task-interference.htm


Spatiotemporal mapping of sex differences during attentional processing.

30 Aug 2009 Functional neuroimaging studies have increasingly aimed at approximating neural substrates of human cognitive sex differences elicited by visuospatial challenge. It has been suggested that females and males use different behaviorally relevant ...
rec_pub_19172632-spatiotemporal-mapping-sex-differences-attentional-processing.htm


Intentional inhibition: how the "veto-area" exerts control.

30 Aug 2009 One important aspect of self-control is refraining voluntarily from already planned behavior, by a final intervention before commitment to action. Despite its crucial role in human existence, and clear social implications, this aspect of ...
rec_pub_19072994-intentional-inhibition-veto-area-exerts-control.htm


Assessment of attentional function and impulsivity using 5-choice serial reaction time task/3-choice serial reaction time task.

30 Aug 2009
rec_pub_19749485-assessment-attentional-function-impulsivity-using-5-choice-serial.htm

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