. Author manuscript; available in PMC: 2018 Mar 1.

Published in final edited form as: Psychol Rev. 2017 Mar;124(2):197–214. doi: 10.1037/rev0000060

Table 2.

AIC differences between the algorithmic-level model and the four variants of the neural model. A positive difference means that the neural model outperforms the algorithmic-level model.

	Fixed gain		Variable gain
	J_neural,1	J_neural,2	J_neural,1	J_neural,2
S1	−217	−457	13.6	20.7
S2	−548	−924	−286	−270
S3	17.8	−282	65.4	44.1
S4	−155	−295	−8.4	−16.1
S5	−136	−433	33.7	26.6
S6	95.1	−0.24	111	103.3
mean±s.e.m.	−157±91	−400±120	12±57	15±53