Synchronization fmri paradigm with Current Designs button system

I have an experiment in Psychopy. It shows some instructions to the patient, and then a plus sign and the rest of the paradigm to the patient. How can I begin to show the plus sign at same time we begin the fMRI adquisition? With triggers. How can I code it?


Gonzalo Rojas Costa

Hello Gonzalo

you might want to read “Building experiments in PsychoPy: A step-by-step guide (2022)”. Or if you want to have the experiment programmed for you, you might want to check this out Consultancy services — PsychoPy v2022.2.1 .

Best wishes Jens