Long considered a classic, the new edition of Hilgard's Introduction to Psychology continues the tradition. One of the most respected texts available, the authors have ensured consistent and cohesive coverage of the most recent developments and established theories. Readers are offered an in-depth view to psychological study through an approach that is easily accessible to the modern day student - continuing the tradition for stylistic clarity that has always been a particular strength of Introduction to Psychology. The thirteenth edition sees the complete integration of the biological and evolutionary perspective into the body of the text and focuses on providing students with up-to-date coverage of current topics. A new feature, Frontiers of Psychological Research, applies current research on topics being discussed in the text and prompt discussion and further reading. Also new are Contemporary Voices in Psychology boxes that present two essays from experts in the field stating their controversial positions on current cutting-edge topics in psychology today. Critical Thinking Questions, found at the end of every chapter, address current and/or everyday life issues and require students to consider the information supplied in the chapter, think reasonably and logically about the issues presented, and rely on their own personal experiences and ideas to arrive at the answer.