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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 10. Means and Standard Deviations (in parentheses) of Parameter Estimates from the Winning Model, i.e., the Attribute-wise Diffusion Model with Direct Differences, Power Transformations of Objective Value and Time, and Varied σa.

Exp. Parameters

w θ* α β Ter

1 .63(.13) 1.79(.55) 1.68(.44) 1.26(.52) 1.57(.44)

2 .51(.17) 1.69(.23) 1.20(.69) 1.11(.71) 1.26(.08)

3 .48(.18) 1.94(.61) .94(.64) .75(.65) 1.23(.14)