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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: J Exp Psychol Gen. 2014 Mar 17;143(4):1489–1514. doi: 10.1037/a0035976

Table 5. The Three Best Attribute-wise Models for Both Choice and Response Time Data in Experiment 1 in Terms of Count of Lowest BIC Values across Participants and Sessions.

No. Transformations
of objective
value and time		 Core theory Stochastic specification No. free
parameters		 Count of lowest
BIC values
1 Power Attribute-wise with direct differences Diffusion model with varied σ 5 23
2 Power Attribute-wise with direct differences Diffusion model with fixed σ 6 12
3 Identity Attribute-wise with direct differences Diffusion model with fixed σ 4 5