#Psychopy coder tutorial code
The code component can be used to add your own code to your. The coder view is designed for those wishing to make scripts from scratch, either to make their experiments or do other things. In the Stroop task, this is simple - a word, and a keyboard response (and maybe a fixation cross to start of the trial). Setting up our experiment ¶ OK step 1 of any experiment is to consider what makes the main stimuli in my trial. information about the current iteration of the loop # So let's quickly fake this, in this example, such that the code can be executed without errors # In PsychoPy this would be a `` () class MockTrials : def addResponse ( self, response ): print ( "Registering that this trial was '". There are two ways to create variables available in the custom section of the components panel. So let’s talk through the basics of making a Stroop in PsychoPy.
We have also added a column to code the correct answer, in this case we want participants to press the left key if the word says red, and press the. Here we have made 2 basic congruent and 2 incongruent trials. # 'filename' variable is also set by PsychoPy and contains base file name of saved log/output files filename = "data/participant_staircase_23032017" # PsychoPy also create a Trials object, containing e.g. In a Stroop task the written word can either represent the same color, or a different color to the ink it is written in.
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