Table 3 Instrumental learning task: parameter estimates from the model-based analysis (SEM in parentheses).

From: Deep brain stimulation of the subthalamic nucleus modulates sensitivity to decision outcome value in Parkinson’s disease

 

Reward sensitivity

Reward learning rate

Loss sensitivity

Loss learning rate

Perseverative magnitude

ON

2.86 (0.42)

0.46 (0.07)

−1.85 (0.26)

0.63 (0.07)

2.40 (0.27)

OFF

4.46 (0.72)

0.42 (0.05)

−2.43 (0.39)

0.59 (0.06)

2.38 (0.31)

Paired t-contrast

p < 0.05

n/s

p < 0.05

n/s

n/s

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