Results 11 to 20 of about 5,950,394 (339)

Perception of saccadic reaction time

open access: yesScientific Reports, 2020
That saccadic reaction times (SRTs) may depend on reinforcement contingencies has been repeatedly demonstrated. It follows that one must be able to discriminate one’s latencies to adequately assign credit to one’s actions, which is to connect behaviour ...
Valentina Vencato, Laurent Madelain
doaj   +1 more source

Reaction Time of a Group of Physics Students [PDF]

open access: yes, 2007
The reaction time of a group of students majoring in Physics is reported here. Strong co-relation between fatigue, reaction time and performance have been seen and may be useful for academicians and administrators responsible of working out time-tables ...
  +13 more
core   +1 more source

Radiation reaction in curved space-time: local method [PDF]

open access: yes, 2006
Although consensus seems to exist about the validity of equations accounting for radiation reaction in curved space-time, their previous derivations were criticized recently as not fully satisfactory: some ambiguities were noticed in the procedure of ...
Gal'tsov, Dmitri   +2 more
core   +3 more sources

Reaction rate calculation with time-dependent invariant manifolds [PDF]

open access: yes, 2012
The identification of trajectories that contribute to the reaction rate is the crucial dynamical ingredient in any classical chemical reactivity calculation.
F. Borondo   +5 more
core   +5 more sources

Time Uncertainty and Choice Reaction Time

open access: yesNature, 1960
THE duration of the foreperiod, that is, the interval between some warning signal and the stimulus, has long since been known as one of the main factors which influence the length of simple reaction time2–4. Klemmer1 has recently shown that reaction time is shorter with brief (0.25 sec.) constant foreperiods than with either longer constant foreperiods
Bertelson, Paul, Boons, Jean-Paul
openaire   +3 more sources

Characterization of Turing diffusion-driven instability on evolving domains [PDF]

open access: yes, 2012
In this paper we establish a general theoretical framework for Turing diffusion-driven instability for reaction-diffusion systems on time-dependent evolving domains.
A. Gierer   +43 more
core   +1 more source

Predicting Fluid Intelligence by Components of Reaction Time Distributions from Simple Choice Reaction Time Tasks

open access: yesJournal of Intelligence, 2016
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.
Yoanna Schulz-Zhecheva   +4 more
doaj   +1 more source

The effect of distance on reaction time in aiming movements [PDF]

open access: yes, 2007
Target distance affects movement duration in aiming tasks but its effect on reaction time (RT) is poorly documented. RT is a function of both preparation and initiation.
Andrew D. Wilson   +27 more
core   +1 more source

Temporal complexity measure of reaction time series: Operational versus event time

open access: yesBrain and Behavior, 2023
Introduction Detrended fluctuation analysis (DFA) is a well‐established method to evaluate scaling indices of time series, which categorize the dynamics of complex systems. In the literature, DFA has been used to study the fluctuations of reaction time Y(
Korosh Mahmoodi   +4 more
doaj   +1 more source

The Cloud FIBER-FIT Model for Physical Fitness Check-Up

open access: yesJournal of Medical Signals and Sensors, 2023
Background: Physical fitness refers to the ability of the body to perform tasks or do one of the physical activities well without being tired quickly. The objective of this research is to develop a physical fitness instrument for measuring oneself heart ...
Kedsara Rakpongsiri   +1 more
doaj   +1 more source

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