Hi. I am designing an experiment as follows:
32 control trials, 32 experimental trials (only one block of encoding where all 64 trials will be presented). 16 of the 32 trials in the control phase are voluntary and 16 are mandatory, and the same goes with the experimental condition. The experimental trials have faces and names presented, along with a money transfer (+30 to participant -30 to face). The participant see the screen with the names and faces on it for 9 seconds, then writes down the name of the face they just saw as an attention check. Then they see the transfer details and accept or reject the transfer in the voluntary condition or if it is the mandatory condition they can acknowledge or click invalid but the transfer will happen regardless. These are fictious transfers. At the end, there is a surprise memory test where we present the faces and ask participants to recall their names.
I have two sets of face/name stimuli. In the experimental phase, I would like them to remain constant (I always want specific faces to be matched with specific names). This is no issue as psychopy already does that. However, I do not want a specific face to be matched with the 32 transfer amounts. I want the transfer amounts to be randomized across the face-name pairs. I have no experience with coding, I do not even know how to use the code runner. How can I randomize the transfer amounts? In addition, is there any way to do this without coding?