Reinforcing saccadic amplitude variability in a visual search task.


Human observers often adopt rigid scanning strategies in visual search tasks, even though this may lead to suboptimal performance. Here we ask whether specific levels of saccadic amplitude variability may be induced in a visual search task using reinforcement learning. We designed a new gaze-contingent visual foraging task in which finding a target among… (More)
DOI: 10.1167/14.13.20


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