. Author manuscript; available in PMC: 2023 Mar 1.

Published in final edited form as: Psychol Rev. 2021 Aug 19;129(2):235–267. doi: 10.1037/rev0000301

Table 5.

Models for the Smith et al. (2004) Spatial Cuing Study

Model	p	Properties

1	36	Standard diffusion, DIFF(η,s_t)
2	36	Pure urgency-gating, UG(γ,m,s_t); m = 1
3	40	Extended urgency-gating, UG(γ,b,m,s_t); b = 1
Common parameters
		a_i, ν_1i, ν_2i, ν_3i, ν_4i, ν_5i, T_er,i; z_i = a_i/2, i = 1,...,4, σ = 0.1

Note. p = number of free parameters summed across four conditions