Table 2.

Estimated model fits and learning rates for the reinforcement learning model. Pseudo R², statistic illustrating degree of model fit (0.20 is generally a well-fit model); α, learning rate parameter.

Subject	Pseudo R2	α
1	0.52	0.86
2	0.17	0.79
3	0.40	0.68
4	0.50	0.93
5	0.50	0.87
6	0.40	0.82
7	0.49	0.85
8	0.23	0.85
9	0.24	0.57
10	0.41	0.76
11	0.32	0.93
12	0.62	0.79
13	0.51	0.83
14	0.46	0.88
15	0.11	0.67
16	0.17	0.86