This updated manual presents an extensive subject review covering all test topics plus three full-length practice tests that reflect the actual AP Psychology Exam in length, subject matter, and degree of difficulty. All test questions are answered and explained. Test topics reviewed include research methods, the biological basis of behavior, sensation and perception, states of consciousness, learning, cognition, personality, abnormal psychology, and treatment of disorders. This manual also presents an overview of the test, extra multiple-choice questions for practice and review, test-taking tips, and an analysis of the test’s essay question with a sample essay.