Table 1 Model parameters and comparison criterion.

From: Anatomical dissociation of intracerebral signals for reward and punishment prediction errors in humans

 

Degrees of freedom (DF)

Bayesian information criterion (BIC)

Mean ± SEM

Learning rate (α)

Mean ± SEM

Inverse temperature (β)

Mean ± SEM

Repetition bias (θ)

Mean ± SEM

QL

2

502 ± 31

0.27 ± 0.04

3.80 ± 0.48

–

QLr

3

430 ± 30

0.26 ± 0.04

3.19 ± 0.43

0.44 ± 0.06

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