Dependent variable name | Description |
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Latency (ms) | The delay between the onset of the peripheral target and the first non-anticipatory fixation. This variable is used to asses Gap and Overlap effects |
Anticipatory saccade (%) | Percentage of trials where saccadic movements occurred within 100Â ms following target presentation |
Erroneous saccade (%) | Percentage of trials where the first non-anticipatory saccade (> 100 ms) was in the wrong direction as requested by the instructions |
Gain to first fixation | The ratio between the actual distance travelled during the first saccade and the theoretical distance required to reach the target |