Hello Everyone

I've encountered the following problem - I have this test that was administrated to a sample of participants, in a 2X2 design (both within and between participants). Each test generated a mean and standard deviation for each participant. Now, I want to check if there is a statistical difference in the standard deviation of the test (the value that was generated for each participant), both between and within groups. Can I use Anova in this case? Or should I use another test?

Thanks a lot!