Now in a revised edition, Personality: Theory and Research by Lawrence A. Pervin delves deeper into the study of personality with an emphasis on neuroscience. This comprehensive text expands upon previous editions by integrating research on the biological underpinnings of personality and trait-based studies. It examines neural mechanisms involved in defensive information processing, as well as brain systems crucial to self-concept. The book introduces readers to the emerging questions at the intersection of personality and brain function, offering a thorough exploration of these topics through the lens of cutting-edge brain research. With 484 pages dedicated to unraveling the complexities of human behavior and mental processes, this edition provides an up-to-date and insightful look into contemporary theories and empirical findings in the field.