booradley
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Thanks, that explains the 'phantom timings' indeed :D Regarding the other timing issue, I'm describing how long a sketchpad is held to the screen (i.e. how many frames in milliseconds) and the recorded timings in the data file as created by OpenSes…
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I'm not sure if this will be of any help but I had similar issues with sound when using PsychoPy back-end. The problem lay in the fact that I was building the experiment (including placing sound items in the trials) using the default back-end (in .…
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Hi again, There was an odd little glitch when using the keyboard attached to the tower operating OpenSesame it resulted in us not being able to record properly but we were able to calibrate. Fast forward an hour or so and we used the keyboard atta…
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I'm not near the eye tracking lab right now but when I opened the EDF file in Data Viewer the trials were listed but each one (when clicked) appeared 'empty'. I say this as I have an example file from a colleague's experiment using Experiment Build…
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Hi again, I've had a crash course in how to use EyeLink today and seem to be able to successfully calibrate it through OpenSesame (although when instructed to press q to return to the menu it in fact displays a blank screen and when I press V to 'v…
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Hi Sebastiaan, I've made the necessary changes and I can drop the 'eyelink_calibrate' item into the experiment now without issue. I'll test it with the EyeLink hardware later today to ensure everything is in order. Thank you very much, Boo.
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Hi all, Seem to have everything working as it should be. Went with using the 'correct' variable and it made life a lot easier. Thanks for all your help Lotje and Sebastiaan.
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Hi again, I've opted for the simple solution of changing the keys I use for response collection so that problem is in the can. However, I still have the problem that I don't know how to report the overall average for each block at the end of said …
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Hi Lotje, I think I have already placed the reset_feedback as you described above. Regarding the shift responses, yes, the output reports all shift responses as 'lshift'. I'm using OpenSesame 0.26 on Windows XP and I'm using PsychoPy back end for…
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Hi Lotje, Thank you very much for your help. Having followed your instructions I corrected the first issue I had. Unfortunately I've not had as much luck for the 2nd issue. In fact, now it not only reports the first incorrect response as 50% but …