Thank you so much for your help. I can run Sample 1, Condition 2. I will try to open and save the PP show so that I can use it as a template for my own study (is this possible?). Hopefully, that will alleviate the challenges I'm having. I will also look into how I can prevent the participant from knowing that it's a PowerPoint show. Otherwise, I think they'll realize that it's false feedback. I know that I saw forum comments on that. Thank you again! This is VERY helpful!

Tina