Outcome | Description |
---|---|
Concentration performance (CP) | Total number of correctly cancelled out target characters minus commission errors |
Total performance (TN-E) | Total number of characters processed minus total errors made |
Processing speed (TN) | Total number of characters processed |
Omission errors (E1) | Unmarked target characters |
Commission errors (E2) | Incorrectly marked distraction characters |
Total errors | The sum of E1 and E2 errors |