waz
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Thankss!!
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Just one small thing: the sequence runs forever (it is supposed to be 10 times each stimulus). Is there anything I can add for it to stop afterthat and show the "thank you" page? :)
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GREAT! It seems to be working perfectly! I just have to calculate the reaction time based on the difference between the time of the response and the time of the onset, right? One problem to play with the data is that I don't get "timeout" …
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Yes, what are the possibilities in that case? Can it log several responses and I choose the first one? Can I write it so that it just logs the first key?
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I made the changes but now the problem is that every time I press a key, I get a new colour and instead I want my responses not to change anything. :S
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I changed the order, the stimulus comes first. Now this is the sequence: set flush_keyboard "yes"set description "Runs a number of items in sequence"run my_sketchpad "always"run my_blank_canvas "always"run _i…
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Now I don't get negative numbers but when I press a key close to next stimulus, I don't get the response logged and I get always 2150 as a number (which is strange since it does not seem plausible to be exactly as fast for 5 trials). Timeout should …
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When I try pressing a button right after the colour it works, but when I press it just before the next colour (i.e. I take a long time to answer), I start getting the negative numbers. Could you try that as well and let me know what happens? This i…
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Hello! I tried the script. It works but I still get some negative numbers (which is actually always -214). My sketchpad lasts 400 ms and blank screen 1750ms. Timeout1 is 400 and timeout2 is 1750. Is that right? So I tried changing timeout2 several …
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Thank you! It seems that's exactly what I need! I have no experience with Python but I downloaded the book suggested. Do I have to add an inline_script under experiment and paste it there? Do I have to start the experiment from scratch using Python…
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Hi Sebastiaan, I run the script and it gave a coherent M and SD, but it didn't print any .txt. Is there anything else I should check? I also tried just pressing a key when the blank screen is there and it seems that that's when the problem comes. …
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Thank you Sebastiaan! I'm using 0.26. I will try it and post the results! Thanks again :) Waz
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Hi Sebastiaan, Actually I was running 8 different experiments ".opensesame" and got the same with all. I ran it again, but with less trials, and I got normal RTs but also some "-215"s. I will send it to you because you also nee…