Principles of Psychology - Facts, Fundamentals, Statistics, and Tests: Author: Paul Kleinman Language: Arabic Publication Date: 2020 Book Format: Paperback Publisher: Jarir Bookstore Publications Number of Pages: 322 Book Category: Self-Development Description: How do you see the world?". These very simple ideas include complex and diverse topics, including: emotions, thinking processes, dreams, memories, concepts, personality, illness, and treatment. Although the roots of psychology date back historically to ancient Greek philosophers, this field did not truly emerge until 1879, when the German psychologist Wilhelm Wundt established the first dedicated laboratory completely for studying psychology. Since then, this science has spread widely to become a broad science that often overlaps with medicine, genetics, sociology, anthropology, linguistics, biology, and sometimes even touches on topics like sports, history, and romantic relationships. Therefore, you should prepare for deep thinking, sit in a comfortable position (such as leaning on the sofa), and get ready for the knowledge you will receive, for it is time for you to know yourself through means you previously thought impossible. Whether you have studied the issues addressed by the book before or are hearing about them for the first time, let us begin our journey through this book. And welcome to this journey.