The book "Lecture Course in Logic" for students of the 2nd year of the faculty "Clinical Psychology" is a unique teaching aid , Created by a team of authors, which will be an indispensable assistant for students , seeking a deeper understanding of the basics of logical thinking and its application in the field of psychology. In this work, logic is considered not only as an abstract science, but also as a practical tool that can significantly enrich the professional skills of future psychologists. From the first pages, the reader plunges into the world of logical structures, argumentation and critical thinking. The book covers a wide range of topics, ranging from the basics of formal logic to complex questions of logical argumentation and its role in psychology. The authors aim to make the material accessible and understandable, which is especially important for students who may not have prior training in this field. Each section is accompanied by examples that illustrate how logical principles can be applied in real-world situations, making learning more engaging and practical. This book will be of interest not only to students of the Faculty of Clinical Psychology, but also to anyone who wants to develop their analytical abilities and learn to think more critically. It will suit both young people who are just beginning their journey in psychology, and those who already have experience and want to deepen their knowledge. Logic is not just a set of rules, it is the key to understanding human behavior, which makes this book especially valuable for future psychologists. The topics raised in the “Lecture Course on Logic” cover not only theoretical aspects, but also practical applications of logic in psychotherapy, counseling and research activities. The authors focus on how logical thinking helps in the analysis and interpretation of psychological data, the formation of hypotheses and the construction of arguments, which is an integral part of the work of a psychologist. The book also addresses the issues of ethics and responsibility in the application of logical principles in psychology, which makes it especially relevant in the modern world. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. They use living language and examples from life, which makes reading not only useful, but also fascinating. This approach allows the reader not only to remember the material, but also to learn how to apply it in practice. In addition, the team of authors includes experienced teachers and practicing psychologists, which gives the book additional value. If you are looking for a tutorial that will help you not only learn the basics of logic, but also learn how to apply them in your future profession, the “Lecture Course in Logic” will be an excellent choice. This book can be your reliable companion on the way to success in the world of clinical psychology, opening up new horizons for understanding and analyzing human behavior. Thus, the Course of Lectures on Logic is not just a textbook, but a whole world that will help you develop critical thinking, learn to build arguments and apply logical principles in your professional activities. Do not miss the opportunity to take a step towards your future, armed with knowledge that will help you become a real master in the field of psychology.