Results 21 to 30 of about 44,478 (232)
Pointing with the ankle: the speed-accuracy trade-off. [PDF]
Exp Brain Res, 2014 This study investigated the trade-off between speed and accuracy in pointing movements with the ankle during goal-directed movements in dorsal-plantar (DP) and inversion-eversion (IE). Nine subjects completed a series of discrete pointing movements with the ankle between spatial targets of varying difficulty.
Michmizos KP, Krebs HI.
europepmc +5 more sources
Perceptual and Motor Performances between Fencers and Non-Fencers [PDF]
Sport Mont, 2018 Sports participation can improve many cognitive and physical performances. It is important to test diff erent sports in diff erent perceptual and motor tests in order to expose the demands of sports.
Selcuk Akpinar, Ozkan Beyaz
doaj +1 more source
Investigation of the parameters affecting Fitts' law on reciprocal arm movements
Nihon Kikai Gakkai ronbunshu, 2021 The speed-accuracy trade-off in motor tasks is well-known. An error within a movement can increase with the speed of the movement. Fitts’ law formulizes the relationship between speed and accuracy.
Takashi OYAMA, Teruaki ITO
doaj +1 more source
Computer Mouse Movements as an Indicator of Work Stress: Longitudinal Observational Field Study
Journal of Medical Internet Research, 2021 BackgroundWork stress affects individual health and well-being. These negative effects could be mitigated through regular monitoring of employees’ stress.
Banholzer, Nicolas +4 more
doaj +1 more source
Frontiers in Aging Neuroscience, 2023 IntroductionStepping accuracy, speed, and stability are lower in older compared to young adults. Lower stepping performance in older adults may be due to larger accuracy-speed-stability trade-offs because of reduced ability to simultaneously fulfill ...
Wouter Muijres +5 more
doaj +1 more source
Neural dynamics of the speed-accuracy trade-off [PDF]
BMC Neurosci, 2014 In decision making experiments, faster decisions are accomplished at the expense of accuracy. Conversely, more accurate decisions are accomplished at the expense of time (see [1]). These data describe the speed-accuracy trade-off (SAT) and can be explained by the principles of bounded integration, where noisy evidence for the decision alternatives is ...
Standage D, Wang D, Blohm G.
europepmc +3 more sources
An informatic rationale for the speed-accuracy trade-off [PDF]
2009 IEEE International Conference on Systems, Man and Cybernetics, 2009 This paper argues that the speed-accuracy trade-off arises as a consequence of Shannon's Fundamental Theorem for a Channel with Noise, when coupled with two additional postulates: that people are imperfect information processors, and that motivation is a necessary condition of the speed-accuracy tradeoff.
R. William Soukoreff, I. Scott MacKenzie
openaire +1 more source
On the selection of endogenous and exogenous signals [PDF]
Royal Society Open Science, 2019 Alerting is one of the three components of attention which involves the eliciting and maintenance of arousal. A seminal study by Posner et al. (Posner MI, Klein R, Summers J, Buggie S. 1973 Mem. Cognit.
C. R. McCormick +3 more
doaj +1 more source
Improving decision speed, accuracy and group cohesion through early information gathering in house-hunting ants. [PDF]
PLoS ONE, 2010 BACKGROUND: Successful collective decision-making depends on groups of animals being able to make accurate choices while maintaining group cohesion. However, increasing accuracy and/or cohesion usually decreases decision speed and vice-versa.
Nathalie Stroeymeyt +2 more
doaj +1 more source
Pareto optimal fronts of kinetic proofreading
New Journal of Physics, 2023 Biological processes such as DNA replication, RNA transcription, and protein translation operate with remarkable speed and accuracy in selecting the right substrate from pools of chemically identical molecules.
Davide Chiuchiu +2 more
doaj +1 more source