Study! Organize! Succeed! Our S.O.S Edition for Psychology: Core Concepts, 4/e, offers a personalized study and review system that helps students master psychology's key questions and core concepts, save time studying, and perform better on exams. Our well-rounded program includes a paperback text with built-in, perforated Practice Tests, live tutoring assistance from our Tutor Center service, and access to our diagnostic testing and review system. Designed specifically to help enhance performance, this S.O.S. Edition's diagnostic testing system gauges students' prior knowledge of content and creates a unique Individualized Study Plan to help each student pinpoint exactly where additional study and review is needed. Students can follow the plan as a guide to focus their efforts and improve upon their areas of weakness with one-on-one assistance from our qualified tutors and/or by utilizing the printed Practice Tests. Additional testing features in this program help students assess their progress with the textbook material to reach their ultimate goal of success in your course.Psychology: Core Concepts, 4/e, presents psychology to both teachers and students in a meaningful, manageable format.With the S.O.S. Edition tools, you have a powerful combination to help your students test with confidence--and complete your course with greater comprehension and higher grades.