Article

Reward prediction error modulates saccade vigor

2019-02-20

Abstract excerpt

Movements toward rewarding stimuli exhibit greater vigor, i.e., increased velocity and reduced reaction-times. This invigoration may be due to release of dopamine before movement onset. Dopamine release is strongly modulated by reward prediction error (RPE). Here, we generated an RPE event in the milliseconds before movement onset and tested whether there was a causal relationship between RPE and vigor. Human subj...

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Literature Corpus work: b1573b43-364b-5253-b322-2577065fe574
DOI: 10.1101/555573

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