Kaplan's GRE Subject Psychology includes score-raising strategies, practice questions, and test information to help you face the exam with confidence. This updated edition reflects test-maker changes and is aligned with the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders).
Kaplan is so certain that GRE Subject Psychology offers all the review you need that we guarantee After studying with this book, you'll score higher on the GRE psychology test—or you'll get your money back .
Do not read this assuming this comes even close to the material on the Psych GRE. You would be better off reading all the psych books individually which is luckily what I did.
The guarantee that they offer assumes that they are the cause of a higher score as opposed to confounding variables which would be in play if a student had to retake the Psych GRE which remember is only offered three times a year. If that assumption is made and one falls for it, I would assume that they probably did not do too well on the research section of the exam.