Figure 4.

Comparing behaviour between the quasi‐optimal Bayesian model and human participants following change points. (A) Both the Bayesian model and participants displayed increased learning rates following change points. However, the OCD group revealed elevated learning rates prior to change points compared to CTLs. The MED− group also showed higher learning rates than CTLs on trials preceding and following change points. (B) The Bayesian model and human participants both decreased confidence ratings following change points. There was no observable difference between groups