eduard
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Hi Plex, Yes, if you read through the stack trace of the error message, I can see that pyo seems to have been installed. However, the installation seems to not have worked properly. As the installed version of pyo has issues when it comes to also l…
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Hi Nomi, in the logger, there is a checkbox to not log all variables. If you uncheck it, the list with all variables will pop up and you can tick all those that you want the logger to keep. Does that clear things up? Eduard
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Sounds good. a ) If the loop table randomization is no option for you, the approach is usually to create a list of stimuli before you enter the trial loop, shuffle it, and then pick one item at a time from that list and use it as stimulus on a spe…
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Hi, I can't do one block that breaks every 60 trials because I have 4 different backgrounds (that are located in different positions in each block (I positioned the backgrounds manually). I am not sure how exactly you coded that, but I can imagine …
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Cool, so all good now? Great :)
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Hi Alexander, The bigger problem for me is that there is a about 350ms delay between trials. No, I don't think there is anything to be done about this delay. There are 2 workarounds though take this delay into account and adjust the duration of the…
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I can't run your experiment in the browser for some reason, so unfortunately I can't test it. And it also very long to quickly test a simple thing.
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I still get the error message "remaining is not present in the variable store". Do you have an idea on how to proceed? This sounds like an prepare-run-strategy issue: https://osdoc.cogsci.nl/3.3/manual/prepare-run/ Does the problem still o…
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Hi Felix, Have you seen these links: https://www.pygaze.org/2018/12/biopac-mp160-in-python/ https://github.com/rmarkello/rtpeaks Other than that, I don't think i can be of any help here. Eduard
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Hi, 1) to present the [face_nr]EMOTION.tif in a random order from left to right and This you can achieve but not only code the emotion as a variable in your experiment, but also the position. In the easiest way, you can completetly counterbalance …
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Hi Peggy, So without using in-line python/java scripts. Doing it entirely without scripting won't work, but I think you can come a long way avoiding javascript. Nevertheless, I think it is not necessary to avoid inline_scripts altogether, at least …
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Hi Nomi, I tried to introduce the code Sebastian proposed on October 2012 Yeah, that is too long ago. That code won't work anymore, it might give you inspiration though how to solve the problem. Just to answer some of your questions: Do you think …
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Hi, Sounds like a plan. What exactly is the problem then? When you have questions, please provide not just the general idea of your research, but also what you have already tried, how far you got and where you you ran into problems. Otherwise it is…
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Hi Nomi, Good to hear that you solved it. Thanks for sharing. Eduard
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Hi Nomi, You sure? I tried your experiment and I get reasonable response times (in ms) https://forum.cogsci.nl/uploads/869/7QNJSG8MBLYS.png As for my code, what it does it basically splits the response collection into two phases. One in response to…
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Hi, The problem is that you have 1150 ms of visual information during which participants can respond before the actual keyboard_response item starts running. So probably what happens is that the response all occur during the fixation dot mask or th…
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Hi, Question 1 Can you share your experiment? Question 2 You should not specify correct in the loop table, but correct_response Edaurd
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Hi Alexander, I just saw Sebastiaan had another solution to continuously collecting keypresses while running the experiment that looks very promising. Check out his post: https://forum.cogsci.nl/discussion/7271/how-collect-rf-pulse-collecting-keyb…
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Hi Costantinos, Thanks for sharing and good that it works now! Happy data colletion! Eduard
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Oh sorry, I thought I had put it on OSF. here it is: https://www.sciencedirect.com/science/article/pii/S1053811919307244
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I am playing a video in my experiment with the media_player_mpy Plugin. Coroutines are not possible but is it possible to use a while and if loop to somehow safe the impulses while this video plays? That depends on how the plugin is implemented. If …
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hanks a loooot ! :-) Glad it helped :) how do you handle this issue with your experiment?how do you handle this issue with your experiment? I don't really. My paradigm was not locked to TRs, only the beginning of the block (once every 60ish seconds)…
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Hi Taa, Sorry for the long delay. As I mentioned before, the code was not meant to counterbalance order of all, but to counterbalance which blocks to run. https://forum.cogsci.nl/uploads/866/KIGNRV08VEQU.osexp The attached experiment implements c…
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Hi, Can you share your experiment, so I can have a look? In general, these sorts of problems can best be debugged by printing out the values of the variables that are used. If you always get "left", then target[i] is never equal target[i-…
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Thanks or sharing!
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Hi, wrt to your first point, I don't see a reason why it shouldn't work/be implemented, so my guess would be this is a bug (at least I can confirm that the problem occurs). @sebastiaan what do you think? Eduard
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Hi Lars, I can't help you beyond confirming that it is currently not possible to do this within the scope of Opensesame. However, there is a fair chance you could make it work with the help of Google and regular(ish) javascript. Mouse release event…
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Hi Alexander, the first bit is easy implement with a keyboard item or some inlinescript response collection: Something like that will do: kb_t = keyboard(keylist=['t']) FmriTriggerKey,var.FmriTriggerTime = kb_t.get_key() The experiment will wait o…
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I think your problem is related to point 4 here: https://osdoc.cogsci.nl/3.3/manual/osweb/javascript/ Is that possible? If not, could you share your experiment so that I could have a look? Alternatively, if your loop is not randomized, you could add…