Mathematical Methods in Psychology . Nesterenko’s textbook is a unique work that opens up new horizons for students, graduate students and practicing psychologists seeking to understand more deeply how mathematical methods can be applied in the field of psychology. This manual not only retells well-known theories, but offers the reader an exciting journey into the world of numbers and formulas, which, at first glance, may seem far from the human psyche. However, Nesterenko masterfully demonstrates how mathematics can become a powerful tool for analyzing psychological data and investigating behavior. The book discusses various mathematical methods, such as statistical analyses, correlation studies, and modeling, that help psychologists better understand the complex processes occurring in human consciousness and behavior. Nesterenko not only explains the theoretical foundations, but also offers practical examples that make the material accessible and understandable. Readers will learn how to use mathematical models to analyze research results, which is especially important for those who want to work in the field of scientific psychology. This book will be of interest not only to students and teachers of psychology, but also to everyone who is interested in scientific methods in the social sciences. If you are a practicing psychologist seeking to improve your data analysis skills, or a graduate student preparing to defend a thesis, this guide will become an indispensable assistant for you. It will also be useful to those working in related fields, such as sociology, pedagogy, or economics, where data analysis plays a key role. The topics raised in the book cover a wide range of issues, from the fundamentals of statistics to more complex methods such as multidimensional analysis. Nesterenko emphasizes the importance of the mathematical approach in psychology, emphasizing that without quantitative analysis it is impossible to achieve objectivity in research. This manual not only teaches, but also inspires the reader to apply mathematical methods in their practice, which makes it especially valuable. Nesterenko's style is distinguished by clarity and accessibility. He skillfully combines theory with practice, which allows the reader not only to assimilate the material, but also to apply it in real conditions. The author also shares his experiences and observations, which makes reading fascinating and informative. Nesterenko is known for his work in the field of psychology and statistics, and his previous publications have already won recognition among specialists. This manual is a logical continuation of his scientific work, which emphasizes his deep understanding of both psychology and mathematical methods. If you are looking for books on mathematics in psychology, tutorials on statistics or literature on scientific methods in the social sciences, “Mathematical methods in psychology” will be a great addition to your library. This book will not only expand your knowledge, but also inspire new research and discoveries in the field of psychology. Immerse yourself in the world of numbers and discover how mathematics can help you better understand human nature!