The book "Conceptions of Meaning" was edited by Shulamith Kreitler and Tomas Urbanek, two psychologists who are known for their contributions to the study of meaning in psychology. The purpose of the book is to introduce Meaning back into psychology. Indeed, it has always been there, but it has not been developed and applied sufficiently to become prominent in the mainstream of science. The editors believe that the potentials of Meaning are too great and too important to be overlooked. The book includes 12 chapters by prominent researchers and thinkers who present different aspects and manifestations of meaning. In this book, the reader will find new conceptions of meaning, new methodologies, a variety of methods for its assessment, and innovative applications in familiar and new domains. There are four parts in this book.