#Psychopy store correct how to
#Psychopy store correct update
#Psychopy store correct full
#Psychopy store correct code

Parametersīackend – ‘iohub’, ‘ptb’, ‘event’, or ‘’ Returns Keys will be presses will be returned, but only those with aĬorresponding release will contain a duration value (others willĬlear ( bool ( default True )) – If False then keep the keypresses for further calls (leave theĪ list of Keypress objects classmethod setBackend ( backend ) ¶ WaitRelease ( bool ( default True )) – If True then we won’t report any “incomplete” keypress but all KeyList ( list (or other iterable )) – The keys that you want to listen out for. getKeys ( keyList = None, waitRelease = True, clear = True ) ¶ Parameters WaitForStart ( bool ( default False )) – Normally we’ll start polling the Keyboard at all times but youĬould choose not to do that and start/stop manually instead by Or -1 for all devices acting as a unified KeyboardīufferSize ( int) – How many keys to store in the buffer (before dropping older ones) Or a dict containing the device info (as from getKeyboards()) The Keyboard class provides access to the Psychtoolbox KbQueue-basedĬalls on Python3 64-bit with fall-back to event.getKeys on legacyĬreate the device (default keyboard or select one) Parametersĭevice ( int or dict) – On Linux/Mac this can be a device index Keyboard ( device = - 1, bufferSize = 10000, waitForStart = False, clock = None, backend = None ) ¶

#Psychopy store correct how to

Let me know if that is an issue and we can discuss how to address it.Classes and functions ¶ class.

#Psychopy store correct full

Now you might find that this ends a bit abruptly as soon as the last number is typed, so the person will hardly see the full response.

#Psychopy store correct update

This time, set this text field to update via “set every frame” to capture the keypresses as they occur. In the text stimulus on that routine, put something like this to display the typed results as consecutive digits: ''.join(your_keyboard_component_name.keys) ThisExp.addData('answer', ''.join(answer)) # only score when the needed number of digits has been typed:

#Psychopy store correct code

In its “each frame” tab (so that this code runs on every screen refresh, for dynamic updating of the text stimulus, and keyboard responding), put something like this (NB the indenting levels are important, each level of indenting should be four spaces): answer = your_keyboard_component_name.keys Both of these components should have no fixed duration (so the routine will last indefinitely, until it is ended in code).Īgain, insert a code component on this routine. Also limit it to just accept the number keys. On the “respond” routine, insert a keyboard component, set to not “force end of routine” and to store “All keys”. Set that text field to “set every repeat” so that it updates on every iteration. Put this in its “Text” field to display the digit corresponding to the the iteration number of the inner loop: $sequence Insert a “Text” component into the “learn” routine, with a duration of 1 second. # break it into a list of individual characters:Ĭorrect_answer = list(reversed(sequence)) # convert the digits from a number into a string of characters then In its “begin routine” tab, put something like this: # only need to do this once, on the first iteration of each trial:

In the “learn” routine, insert a Code component (by clicking the “code” icon from the “custom” component panel). this converts the number into a string of characters, breaks that up into a list of individual characters, and then counts how long that list is to know how many times to run the loop. Set it to be sequential and put this in its nReps field, so that the loop will run as many times on each trial as there are digits to display: len(list(str(digits)))

The inner loop is not connected to a conditions file. Connect the outer “trials” loop to your conditions file.