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. Author manuscript; available in PMC: 2018 Jun 27.
Published in final edited form as: Vision Res. 2015 Jun 17;113(Pt B):137–154. doi: 10.1016/j.visres.2015.05.016

Figure 5.

Figure 5

a. Top: Configuration of locations containing the target and distractors and assigned reward points for correctly finding the target at each location. Display varied randomly across four rotations. Below: Reward map for the Ideal Reward Searcher for the configuration shown above. b. First saccade endpoints (blue) for each observer and his/her associated model (IS and sMEV) predictions. Numbers correspond to percentages of 1st saccades to each location (frequency for the four clustered locations were combined into a single number). Standard errors for these percentages ranged from 2.0 % to 4.0 % for the two high reward locations and from 0.65 to 6.0 % for the four clustered locations with low rewards. c. Points/trial for observers and models (IS and sMEV). d. Percentage of trials in which a location was selected in the perceptual decision (% chosen) for human observers and models.