How hard is the AP Psychology Exam?

Is it hard to get a 5 on the exam? How should I study for this?

Would this link be enough to study from for the exam?
http://lake-central.lcsc.us/userfiles/ralph-holden/425%20Terms%20you%20Ought%20to%20Know.pdf

Does anyone know if this exam counts credit for Intro to Psychology credit in college?

Just scanning over the link you posted, I’d say that would help; however, I think you might need to know some more information. If you’re taking an AP Psych class you should review any notes you’ve taken this year. If it’s a self-studied course then I’d recommend the Barrons textbook. Psychology (from what I’ve heard) is one of the more straightforward AP exams and isn’t overly difficult. As for the exam counting as credit, most colleges will accept scores of 3 or higher. Whether or not the exam will give you credit hours in an Intro Psych class is really dependent upon the college. I would gamble and say it will give you credit, but look at a few colleges you may be interested in and see what credit they give for what scores on AP exams. Just Google something like “University of _____ AP credit scores”.