<p>I'm interested in taking more AP tests (namely world & euro history, and possibly psychology) which are not offered at my school. How difficult would it be to self-study for any of these? I'll be honest, I'd be aiming for a 4 or higher and would not want to invest the time in just passing a test.</p>
<p>I heard psychology was decently easy.</p>
<p>Self-study World was a joke with Barrons (5). I spent probably the last two weeks of April, 2-4 hours a night, just reading and highlighting information. Make sure you keep some sort of running record of what civilization/group/person is in charge of each major area at each time, and some important points of their rule. It'll really help on the essay. MC was a joke, Barrons provided a pretty good simulation.</p>
<p>Psych is rumored to be the easiest AP test. I self-studied for that to. I didn't really read much of Barrons (skipped the second half). I haven't got the grade, but I did really well. The questions are easy as hell because most psychological terms are commonly used. Give it a shot.</p>
<p>Euro...I took the class. However, the misbehaving class distracted the teacher so much that we were in the late 1800s at the beginning of the second week of May, and we had really rushed to get there. But, she was really helpful in after school review sessions. I got a 4. I'm not sure if I would recommend trying to self-study, but the questions seem like they'd be very easy if you got the right review book and had old tests: they basically test the same trivia all the time. Princeton Review was insanely harder than the actual test, Barrons was basically spot on and much easier to read. You could give it a shot.</p>