This updated manual offers detailed preparation for the AP Psychology exam with features that include: Three full-length exams--one diagnostic test and two full-length practice tests All test questions answered and explained A review of all AP test topics, including research methods, the biological basis of behavior, sensation and perception, states of consciousness, learning, cognition, personality, abnormal psychology, and treatment of disorders Fifteen additional multiple-choice practice questions for each unit with explained answers An analysis of the test's essay section with a sample annotated essay An enclosed CD-ROM presents two additional practice tests with automatic scoring.