Effects of biased feedback on learning and deciding in a vernier discrimination task


We investigate the influence of biased feedback on decision and learning processes in a vernier discrimination task. Subjects adjust their decision criteria and hence their responses according to biased external feedback. However, they do not use learning processes to encode incorrectly classified stimuli. As soon as correct feedback is restored observers… (More)
DOI: 10.1016/S0042-6989(99)00138-8

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