Sentence examples for mean drift rate from inspiring English sources
Secondly, Fick's law states that the random wandering causes an average drift of particles from regions where they are denser to regions where they are rarer, and that the mean drift rate is proportional to the gradient of density and in the opposite sense to the gradient: where D is a constant the diffusion constant.
It grows with mean drift rate A and Gaussian noise dW is drawn with standard deviation s.
The standard version of the drift diffusion model decomposes RTs and proportions correct into seven different parameters: Mean drift rate (v ).
The proportional-rate model predicts (1) a close coupling between mean RT, accuracy, and stimulus strength; (2) a linear scaling between stimulus strength and mean drift rate; and (3) equal RTs for correct and incorrect choices (Palmer et al., 2005).
In each trial, the DV follows a stochastic 'drift-diffusion' path with an average drift rate dependent on the mean of e = kC.
After correction, the mean time drift rate in the system was −3.5 ± 20.1 ps/h.
The linear drift and diffusion (φe) of the execution process is shown by the stochastic differential equation in Equation 3, accumulating with a mean rate of ve (i.e., drift rate) and a standard deviation described by the Wiener diffusion process (e.g., white noise) with diffusion constant σ.
We then computed the drift rate AAT index as AAT v = mean (Approach, Avoid )—mean (Approach, Avoid ) and plotted its posterior distribution (see bottom panel of Figure 2).
This means that when the absolute value of drift rate is high, decisions are fast and accurate; thus, v relates to task difficulty or subject ability.
This means that as the go trial probability decreased, the drift rate of the execution process decreased to the point that the decision boundary was often not intersected by the end of the trial.
