Book excerpt: Completely revised to accompany the best-selling Brain & Behavior: An Introduction to Behavioral Neuroscience, Fifth Edition, the Study Guide offers students even more opportunities to review, practice, and master course material. Featuring chapter outlines, learning objectives, summaries and guided reviews, short answer and essay questions, multiple choice post-test questions, and answer keys, the guide reflects important updates made to the content in the main text to enhance student understanding.