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Help with Coding an Experiment


I’m creating a simple experiment for a pilot study I’m running, and need help programming it to run properly.

I have a series of videos to be presented over several trials. Here’s what one trial would look like: A video plays, then an image is shown (a question to be answered); the participant will answer with a key press. Depending on whether the participant correctly answers the question, I need the program to present them with one of two images (correct–you got it right! or incorrect–nope, here’s the right answer). Then, on to the next trial.

Following these trials, I have a different series of images (more questions to be answered) that participants will also answer with a key press.

I would like to record the participants’ reaction time to all questions and of course, record their responses. I have all the stimuli made for the study (all the images and videos), but need help getting it to run as I’ve described. I’m in the process of teaching myself to code and I’m sure I could figure this out with a lot of practice and trial-and-error, but I need this done relatively quickly, so I’m hoping an experienced PsychoPy user can take it on!

If you’re interested, please email me with details about your ideal rate for a job like this. Thank you!


Hi Casey,
Sounds interesting…I am a experienced developer and would be able to help you out on this…
You can reach me on
Best Wishes,