Table 1. Model Parameters for Blocked Input 2.0 as Used in Figures 2 and 3.

Name	Description	Stop	Ignore
Note. Gray boxes indicate parameters that were inherited from Monkey C in Logan, Yamaguchi, Schall, and Palmeri (2015), and correspond to the stop instruction. The only alteration is that, in the ignore condition, μmove remains up whether a signal appears or not (white box) but no new parameter is introduced.
τ	Decay time constant (ms)	1
βmove	Inhibition from move node	.004
βfix	Inhibition from fix node	.01
k	Leakage	.008
σ	Noise amplitude	1
δout	Output time (ms)	10
μmove	Amplitude of inputs to move node	.417
μfix	Amplitude of inputs to fix node	.331
D	Delay of excitatory inputs to move and fix nodes (ms)	47
θ	Decision threshold	28
Dcontrol	Delay for blocking inputs in response to signal (ms)	90
μmove-post	Amplitude of inputs to move node after Dcontrol	0	μmove