[solved] what settings to have on keyboard response
Currently doing an N-back test and i wish for the stimulus to stay presented on the screen for exactly the same time for each trial. I do not wish for the next stimulus to appear as soon as a response is pressed, i just want the next stimulus to appear after 250 ms (regardless of whether a button is pressed or not). I have tried placing 250 in the sketchpad duration and then i have tried putting in 0, infinite, and 250 in the keyboard response item duration. All to which do not result in what i want. 0 of course does not record any item, infinite waits for a response, and 250, the next stimulus appears when a keypress is given. Any advice?
Many thanks,
Comments
Hi Joshua,
The exact same question has been asked before, e.g. in this thread: http://www.cogsci.nl/forum/index.php?p=/discussion/606/solved-use-response-time-to-set-fixation-duration/p1 (but also in this thread, and this thread; you can look up older threads by using the Search box in the top right of the forum pages).
Good luck!