09-09-2020, 11:39 AM
Terminate Block when Average RT is Below Threshold
Required Experiment Builder Version: 1.10.165 or higher
EyeLink Required: Yes
Type: Complete Example
Difficulty Level: Easy to Intermediate
This example illustrates:
In this example, participants study a series of pictures and then are given a yes or no recognition test. During the study trial, the participant presses a button on the response box when they are finished studying each item, and study time is recorded. The study block ends when the average study time for the block drops below a set threshold.
**Additional detailed information about the project is given in the notes section for most nodes. To see notes for a given node, either mouse over that node or click on it to display the notes window. If the notes window is not visible, go to the "View" drop down menu in Experiment Builder, select "Properties", and check "Note".
Instructions:
StudyTestTrials_TerminateRT.ebz (Size: 77.39 KB / Downloads: 29)
Required Experiment Builder Version: 1.10.165 or higher
EyeLink Required: Yes
Type: Complete Example
Difficulty Level: Easy to Intermediate
This example illustrates:
- How to use Accumulator and Add To Accumulator nodes to store all RTs
- How to use Conditional node to check the mean value of the Accumulator list
- How to use Recycle Data Line node to repeat the trial
In this example, participants study a series of pictures and then are given a yes or no recognition test. During the study trial, the participant presses a button on the response box when they are finished studying each item, and study time is recorded. The study block ends when the average study time for the block drops below a set threshold.
**Additional detailed information about the project is given in the notes section for most nodes. To see notes for a given node, either mouse over that node or click on it to display the notes window. If the notes window is not visible, go to the "View" drop down menu in Experiment Builder, select "Properties", and check "Note".
Instructions:
- Download the StudyTestTrials_TerminateRT.ebz example from this message.
- Launch the Experiment Builder application.
- Unpack the StudyTestTrials_TerminateRT.ebz file to a location on your Experiment Builder PC with "File menu -> Unpack".
- Open the project in Experiment Builder.
- Deploy the project to a new folder.
- Run the StudyTestTrials_TerminateRT.exe from the deployed directory.
StudyTestTrials_TerminateRT.ebz (Size: 77.39 KB / Downloads: 29)