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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Psychon Bull Rev. 2015 Dec;22(6):1598–1613. doi: 10.3758/s13423-015-0827-2

Table 2.

Estimated learning rates for each model.

1-stage 2-stage
Best fit to human data
α1 1.09 × 10−7 2.13 × 10−10
β1 1.45 × 10−7 2.14 × 10−8
α2 8.39 × 10−7
β2 2.75 × 10−8
Maximum accuracy
α1 5.73 × 10−8 3.45 × 10−8
β1 1.31 × 10−7 4.04 × 10−8
α2 3.17 × 10−7
β2 1.11 × 10−7