## Reference
Adding Feedback

It is common in an experiment to provide feedback to participants. In SuperLab, feedbacks are handled at the event level and generally consist of "actions" performed when a "condition" happens. The supported conditions are:

- Response is correct: how SuperLab interprets correctness depends on the option selected in the Event Editor's Correct Response tab

- Response is not correct

- No response within a certain amount of time: this time value is the same as the event's time limit if the event imposes a time limit, otherwise it can be user specified

- Reaction time is too slow

- Reaction time is too fast

- Always: this condition's actions are always executed which is very useful, for example, for "marking" a trial as having been presented

### Actions

The following actions are supported:

- Present Event: this is useful for displaying a text message, playing a beep, or sending an event marker; you can many Present Event actions per condition

- Specify Where To Go tells SuperLab what to do for any given condition: repeat the trial, present the remaining events in the trial, or skip any remaining events in the trial and move to the next one; you can have only one Specify Where To Go action and it needs to be the last one

- Change Code Value: lets you "mark" an event or trial; you can have many Change Code Value actions