Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately. PsychoPy using KeyList to set up an experiment. is a variable so PsychoPy knows to go into the conditions file to get a value to replace it.
#Psychopy key get how to
To get numeric input from the numerical keypad is more friendly for my participants than to get from the alphabet keys. How to use the function in PsychoPy To help you get started, we’ve selected a few PsychoPy examples, based on popular ways it is used in public projects. A simple experiment we can create in PsychoPy is Stroop.
If I remember correctly, I could get key responses from the numerical keypad using the older version. In token of that, PsychoPy returns key names such as ‘end’, ‘down’, ‘pagedown’, instead of ‘num_1’, ‘num_2’, ‘num_3’ respectively in the keyboardNEW.py demo script. I guess the new keyboard component fails to get correct key names from the numerical keypad responses. The new calls have several advantages: the polling is performed and timestamped asynchronously with the main thread so that times relate to. On the other hand, I set a keyboard component to end the routine when ‘1’ key is pressed, and routine would end when I pressed ‘1’ key as I expected. So you should actually delete any and all keyboard components in that routine and instead rely. I set a keyboard component to end the routine when ‘num_1’ key is pressed, however, the routine did not end even when I pressed ‘num_1’ key. from psychopy.hardware import keyboard from psychopy import core, clock, visual win visual.Window(fullscr False) kb keyboard. In fact, we are directly testing for keys ourselves, and not using the keyboard component at all. You’ll need to line that up with your trial clock, but it will give you the exact time of the keypress rather than the time when getKeys is called (i.e., the time is recorded in the keypress buffer). I’m trying to use a new faster keyboard component, but it cannot get key responses correctly from the numerical keypad. So respkey 0 0 will be the key itself, and respkey 0 1 will be the time at which it was pressed.
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