Fig. 1: Schematic of the Reward Learning Paradigm. | Translational Psychiatry

Fig. 1: Schematic of the Reward Learning Paradigm.

From: Computational modelling and neural correlates of reinforcement learning following three-week escitalopram: a double-blind, placebo-controlled semi-randomised study

Fig. 1

A shows the three different trial types and feedback probabilities. B demonstrates the timeline of the experimental task. Participants are first presented with a fixation cue for 0.5 s, followed by the presentation cues and they have a maximum of 2 s to respond, their choice is then displayed for 3 s until the feedback is presented for 1 s.

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