. Author manuscript; available in PMC: 2009 Oct 6.

Published in final edited form as: J Math Psychol. 2009 Aug 1;53(4):231–241. doi: 10.1016/j.jmp.2009.03.001

Table 1.

Estimated parameters of bounded WDMs and O-U models, and likelihood ratios of experimental data given the models. Estimated parameters for the O-U model are very close to those given in the left part of Table 2 in Usher and McClelland (2001)

Subject	$\frac{P (data ∣ W D M)}{P (data ∣ O - U)}$	Parameters of O-U model					Parameters of bounded WDMs
		μ₁	μ₂	μ₃	λ	T₀	μ₁	μ₂	μ₃	b	T₀
S1	4.91	3.21	2.19	0.77	7.30	284	3.17	2.08	0.71	0.47	283
S2	1.34	3.29	2.10	0.85	4.41	307	3.29	2.01	0.79	0.61	306
S3	0.52	3.66	2.59	1.02	3.33	297	3.64	2.56	0.97	0.69	297
ALL	3.42