Hi everyone, For my graduation project, I have to do a online survey experiment with 9 conditions (6 experiment groups and 3 control groups). But I can not figure out how to set manupulation questions that only allow participants to go to the next question when their answer for the current check question is correct. What I want to accomplish: find a way to force participants to go back to the previous question (a designed message) to read the message again if they check the wrong answer for the manipulation question. I need to make sure for each condition the participants are manipulated. I would really appreciate your help! Thank you so much!

You can use custom validation rules:https://www.qualtrics.com/support/survey-platform/survey-module/editing-questions/validation/#CustomValidation

How can I set manipulation questions for each survey experiment conditions?

How can I set manipulation questions for each survey experiment conditions? | Experience Community