eduard
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Hi Nicolas, It would help to see some code. Could you share your experiment? I attach an experiment that demonstrates the concept. Maybe that is even enough for you to solve your problem. Eduard https://forum.cogsci.nl/uploads/311/5TDT968BN2MS.ose…
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Hi, Does the problem occur when testing online? Have you checked several browsers? It sounds like a problem that is not primarily related to Openesame, but rather the infrastructure underneath. Unfortunately, I can't really help you with this issue…
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Not sure whether there are any clear rules. But I always went for an average of about 0.5, and ideally no single values higher than 1. Of course that depends a bit on participants, so if calibration accuracy couldn't be any better I also accepted av…
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Hi Plex, I haven't followed the entire discussion, but to chip in on your last set of questions: The error message suggests you haven't installed the python package Pyo Here it is explained how you can do it in Opensesame. Not sure, whether this i…
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Hi Mia, Check out this part of the documentation: https://osdoc.cogsci.nl/3.3/manual/stimuli/video/#opencv It describes how to use the Python package OpenCV2 to playback videos. OpenCV2 is actually a very powerful package with which you can do all …
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Yeah, that doesn't really help. I still don't know what exactly it is that you want to accomplish. I attach a demonstration of how counterbalancing can work based on the subject_nr (which is set in the beginning of the experiment. https://forum.co…
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https://forum.cogsci.nl/uploads/478/X8VNLNCOSBSR.osexp This experiments demonstrates the idea. It breaks every 5 blocks. The critical bit is the run_if field in the sequence item. Let me know if it still unclear. Eduard
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Are not these values the response from the onset of the blank screen until the key be pressed, such as their reaction times? Only if the duration of the sketchpad with the blank screen is set to 0 If you share your experiment I can try to point ou…
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hi Constantinos, Sorry for the long delay, this semester is very busy for me... 2) Is there a way to present only responses relevant to the current trial (in a way that the participants can only see the colored half-squares of the current trial and…
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Hi Xalgar, If you want to present a video in the mean time, the easiest option would be to have to separate experiments for the first and second part. This is because you can't easily click on a link, go to a browser and then return to Opensesame. …
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Hi, You either have to make sure that the stimuli you use in each block are unique (4 x 60 unique stimuli). If you don't care about counterbalancing the word pairs, you can hardcode them in each block. If you care about the counterbalancing, you ca…
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Hi Taa, please provide more information on the problem. Share your experiment here, or at least some screenshots. Otherwise it is not really possible to see what is going wrong and help you. Thanks, Eduard
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Hi, Response time is computed like this: var.resp_time = var.response_time - var.time_keyboard_response So, in your example the line "response to trial" is the important one. Depending on whether you use a mouse or keyboard response the …
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Hi Vani, Yes, Jasper is right. If you want to run your study online and you need coded parts in it, you need to use the javascript_inlinescript. The regular inline_script won't work. There is unfortunately no other way than recoding it. Eduard
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Hi Mile, The sound recorder plugin is very old, I don't think it is python 3 compatible. You better revert to other solutions. There are several discussions here on the forum that explain how this works and have example code. For example here. Perh…
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Hi Jasper, Thanks for sharing! That might be quite useful. Eduard
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Hi Vasilieia, Can you share the experiment here? Sometimes it helps to convert files. Have you seen any error messages? What happens if you run the parts separately? So, only run the sounds parts of your experiment, without the images, and the reve…
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Hi Patri, Yes, we can help, but in order to do so we need a lot more information from you. In most cases, it is easier to design your experiment without the video and only once you have it working correctly, add the video parts. But that depends of…
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Hi Mia, You could try to convert the videos to a different format. If that doesn't solve it, you will need to provide more information on how you are actually presenting the videos. Which item are you using? The media_player is somewhat outdated. Y…
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Hi Stephan, Thanks for reporting! It sounds quite weird and it will probably be hard to pinpoint the issue, but in any case it is useful to have noted it somewhere. Eduard
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Hi Zohar, I am not an expert on JS, but to see whether there actually is an error message, you can check the console of the browser in which you are test running your code. Do you know how to access it? In any case, assuming that there is indeed no…
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Hi Jara, I would like to ask if there is a way how to present the content of two (or more) sketchpads at the same time (not in a sequence)? That is not possible. There is only one thing that can be presented at the same time. However, in most (if n…
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Hi Shane, I moved your discussion to the JASP sub-forum. Hopefully, you'll get an answer there. Eduard
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Hi Omer, Good to hear that you figured it out (and sorry for not having gotten back to you earlier). Cheers! Eduard
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Brilliant! Very clear explanation, why not right away? :) Ok, that's probably as easy fixed as unticking "Flush pending key events" in the keyboard_response item. I am not 100% that will work exactly as you intend. For example, it might be…
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https://forum.cogsci.nl/uploads/374/VFPCDI7KVWFS.osexp Hi, I added some pointers on what I mean. I Initialize a list in the first inline_script in the A sequence to collect the responses there in the first sequence of the A sequence (not the other…
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Hi Omer, the response is not being collected and the sequence continues as if nothing happened What is supposed to happen? You don't do anything with the response as far as I can see? The only thing that happens depending on the response is the exe…
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Hi Sophie, Nope, no clue how it works. I would need to google it myself. But these kind of questions are probably better directed to the maker of the tool. If they provide an api, they should also provide examples how to use it. If you provide mor…
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Hi Joan, I can't tell you what is wrong, because you haven't added the part of the code in which you define var.x. The code itself looks alright, I think. An easier way to create a list without duplicates is using `sets` For example: var.x = set()…
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Hi Omer, Could you explain again what behaviour you expect and what behaviour you observe? I just tried it locally and pressing keys seems to do something, i dont know though whether it is what you want. Regardless, running it in the browser doesn…