Dataset of 'Reward produces learning of a consciously inaccessible feature'

In Experiment 2a-c, we investigated whether the eye-based reward learning could occur without CFS. Subjects performed monocular target discrimination task/contrast detection task/orientation discrimination task with reward delivered only to the rewarded eye. Experiment 3 studied whether we can still observe the eye-specific learning effect when reward is also related to another feature that could be consciously accessible. 34 subjects performed a b-CFS task with the reward associated not only to the eye-of-origin of the target but also the orientation of it.

In Experiment 4, 96 subjects finished an experiment that was similar to Experiment 1a but only had 2 short sessions. They completed a questionnaire after the experiments to check if they could detect the rule of reward delivery.