Problem in displaying Accuracy
Hello everyone,
I am facing some difficulty in giving feedback to the participants. Whenever i am using rest_feedback in the block sequence, it is showing correct feedback after trial but in log file the accuracy is in decimal numbers (rather than100% or 0). But when i tried reset_feedback in the trial, accuracy was shown as 0 and 100 in the log file but the feedback were not correct after trial. Is there any way so that in log file accuracy could be feeded as 0 and 100 and feedback to the participants could be correct.
My second problem is that i want my target sketchpad to be displayed for 1 minute but if the participant gives the response then next target should be displayed. How can i run this?
Also i have question regarding running more trials. I am designing a 2 back task. I want to know how to run multiple trials with different list everytime.
It would be really helpful if anybody could help me out with this.
Thanks.
Comments
Hi @Pallavi ,
I think you're confusing the
correctandaccvariables.correctalways refers to the correctness of the last response, and is either 1 (correct) or 0 (incorrect).accrefers to the running accuracy since the last time that the feedback variable were reset, and is a percentage.DDoes that clear things up? See also:
Also i have question regarding running more trials. I am designing a 2 back task. I want to know how to run multiple trials with different list everytime.
Perhaps you can start a new question for this. If you do, make sure to provide a lot more details about exactly you want to do!
— Sebastiaan
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Thanks for clearing the confusion.