<p>If I study for next year's AP Exams now or in the Summer, to what extent will I forget the material next May? How much will I have to review the material near May? I am self-studying all of them (Human Geography, Psych, Env. Science, Calc BC, possibly US gov)</p>
<p>This is NEXT YEAR, as in May 2014</p>
<p>Dude, not going to lie, but after an entire year of new school material being crammed into your brain, but probably lik 95% of it.</p>