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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Eur Neuropsychopharmacol. 2021 Sep 10;53:89–100. doi: 10.1016/j.euroneuro.2021.08.002

Fig. 1.

Fig. 1

Reinforcement Learning Paradigm. Each participant completed a probabilistic reward-based learning task in two contexts, (A) incentivized by gaining money, and (B) incentivized by avoiding losing money. Condition order and stimuli were counterbalanced. (C) There was a 70/30 probabilistic contingency that linked the choice to verbal feedback. Though expected value was higher with “correct” feedback and lower with “incorrect” feedback, there was a (D) 50% uncertainty of reward receipt magnitude.