Congratulations on wanting to return to the UA!
Applying for readmission to the UA and the Department of Psychology, is a two step process that is also dependent on whether or not you left on probation or after being disqualified from the UA.
Returning after being disqualified/dismissed from the UA:
NOTE: 12 units of coursework at a 3.0 GPA average, from another institution, is required before completing the readmission application. Please make sure you've done this before applying.