Joe Swope (psychology teacher/researcher extraordinaire, fantasy author, and friend of high school psychology) sent this link to the "Try It!" part of his site - here's Joe's description of the rousource:
" ... an unlimited number of practice tests. I configured it for only 20 questions at a time with unlimited time. Answers are readily available at the end or even during. There are a few click on the right part of the brain, neuron, chart questions and even a few animated questions. Each time a student refreshes they get a different set of 20 in a different order and even the ABCDE's are randomized. My kids say they like it, but then again I also make them say that or else."
"Try It" psychology review resources from Joe
posted by Rob McEntarffer