Mouse Click & Target Task

[Lucas Hutchison]

I am working on a small experiment where I would like the following:

-Target (20 x 20 pixel red circle) appears at a random location on the
screen
-when the target is presented, the participant must click the target
-once the participant clicks, the next randomly located target will
appear (and the prior target is removed), and the process repeats for
n number of trials needed

I am able to display the targets at random locations, but I am unsure
of how to record the X and Y positions of the click and how to compare
those to the actual X and Y positions of the target to determine
accuracy.  I would like to record both the response time and the click
accuracy.

I have been trying to find resources online and in the help
documentation, but much of the online code is older than my version
and some of the methods/ objects they use have been renamed.

I am using E-Prime version 2.0.8.74


Thanks for the help!

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