eduard
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Hi Sine, I hope @kri or @elisa can help you here (not sure whether Batch data sessions are within the Domain of Jatos or OsWeb) Eduard
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Hi, Yes, you have to reset variables in between the blocks. I copied the initial inline_script, but you can also adjust the contents if you want to reset selectively. I also added 2 comments to the inline_script within the loop. Does this help? E…
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Hi Constantinos, Which of the two files should I check? Eduard
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Hi Constantinos, In this case don't define this variable in the loop table but increment it in each inline_script So in the beginning of every block (before the trial sequence), you have to initialize the response (e.g. var.trial_no = 0), and later …
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Hi Jesus, If the duration of a sketchpad is larger than 0, it means that during that time Opensesame is not able to do anything, including response collection. In your example, responding within 480 ms after stimulus onset would essentially be igno…
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Hi Constantinos, This sounds like a fun experiment. I adapt your experiment somewhat to make the first part work. Note, I only implemented the first 10 boxes (it is a lot of copy and pasting in the sketchpad skript). The second part is a bit more c…
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Hi Alex, with triggers I mean events in the data file(s) that can be used as markers of time or events in the experiment. For example, every time that the stimulus appears on the screen, you want to send a trigger to the eye tracker to mark that ev…
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Hi Megen, I don't have anything to offer and also nothing to experiment with to help you find out. Sorry! Edaurd
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Hi Ana, I might be mistaken, but I think this discussion here is about a RSVP paradigm for online testing: https://forum.cogsci.nl/discussion/7084/define-color-in-javascript Check out the last experiment posted there. That might give you a nice st…
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Hi Jan, The positioning is fine, but of course it depends a it on what you want to accomplish. For example, in your trial loop, only the response to the last rating scale (affectiveValence3) will be logged, as you only have a logger behind that ite…
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Hi Marjolaine, Accessing the microphone during the experiment could be possible, but it is far from trivial. As far as I know there are no ready scripts for that flying around in the forum, but if you are javascript savvy, you can try your luck wit…
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Hi Lorraine, I haven't followed the entire discussion, but the stimulus_loop only shows 13 items, because it has only 13 lines in the loop table. If you need 14, you have to add one more. The warnings that you see in the console are not really goo…
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Hi Cela, Thanks for sharing!
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Hi, in this case you can't use Opensesame text_input form (which was created for that purpose), but you have to use inline_javascript. Luckily there are some code snippets flying around the forum. See for example: https://forum.cogsci.nl/discussio…
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Hi, Can you also share the experiment? That makes debugging easier. . I'll present orjinal image, gray blank, changed image and again gray blank. Does this has to repeat until participants press a key, or only one repetition? I attach an example …
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Hi, Multi-character response (that's what you mean right?) can be implemented with the text input form: See here for the documentation: https://osdoc.cogsci.nl/3.3/manual/forms/widgets/#text_input-textinput You can just drag a text_input item to th…
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Hi, the problem is probably that randnr was missing the var part. So, var.randnr = random.randint(1,21) https://forum.cogsci.nl/uploads/442/NUQVUP3J0F5Y.osexp should be fine. I attach also a small experiment to demonstrate the procedure. Does t…
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that you should only use one logger otherwise the loggers get confused Almost true. You should use more than one unique logger, but if you use linked copies of the same logger, everything is good. I also recommend that you start with logging all v…
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Hi Matthew, Then in each 'story' the participant makes a single judgement which I record in a logger at the end of the experiment. I think the confusion is here. If you want to record a response to each trial that you have (or stories in your case)…
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Hi Matthew, You can add a variable to the loop table, that codes the trial type. That trial type would then essentially be the order, right? The same works for blocks. Does that make sense or am I misunderstanding your problem? Eduard
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Hi Megen, I think @Uros had a similar problem and if I am not mistaken solved it, as described in this thread: https://forum.cogsci.nl/discussion/6998/sending-triggers-to-nic2-via-labstreaming-layer-lsl-or-tcp You should check this out and try whet…
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Hi, That's just because the response time is larger than the ISI. So either prevent that from happening (set a timeout for the keyboard response to the ISI, or accept that situation, but adapt the duration of the second sketchpad to be 0. vars.dur…
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I think the strategy you need is described here: https://forum.cogsci.nl/discussion/7063/register-response-with-continuous-trial#latest
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Sounds like a plan 👍️
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Cool, sounds good! If I am not mistaken, the loop tables are actually datamatrix objects. So maybe in those docs, you'll find useful info: https://datamatrix.cogsci.nl/ Eduard
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Hi Fabrice, Not sure whether this will help, but regarding (1), I think it is not necessary to "rebuild" the loop table in that way. I would just have lists (or arrays) of the information I want to retrieve on every trial and assign them …
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Hi, As I said, I don't really know enough about these things to help you other than giving some generic advice, but perhaps @sebastiaan can help you. Sorry, Eduard
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Hi, yeah, your code is overly complicated, which I tried to improve in my last post, but as I see, you prefer yours ;) Well, I don't give up and simplified again. The colors seem to behave the way you intend to. About the sound, I am not sure, but…
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So, you mean, you need to define which of the four images is the one participants should click at? I guess the way to go is to define four fixed regions on the screen, and define which of the four is supposed to be the target. This you can easily d…
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Thanks for clarifying! play incorrect sound if participant is not looking at one of the stimuli I'm not sure about this part though. The two boxes are essentially all over the screen and it is hard to look anywhere that is not a stimulus without pas…