This book provides a structured introduction to the field of facial expression analysis and emotion recognition. It begins by laying the psychological foundations of how we perceive and process faces, exploring both the cognitive and evolutionary aspects of this ability. Readers will learn about the interplay between facial expressions and other nonverbal cues, and gain an understanding of the fundamental elements required to systematically read faces.
The content delves into the anatomy of nonverbal signals, introducing the Facial Action Coding System (FACS) as a tool for detailed analysis ofthe upper and lower face. A significant focus is placed on the identification of microexpressions, including their characteristics, duration, and the techniques used to train perceptual speed. The book also addresses how to recognize and interpret complex, mixed, or suppressed emotional expressions.
Practical application is a central theme, with sections dedicated to systematic emotion recognition. This includes guidance on identifying the seven universal basic emotions, distinguishing between genuine and feigned expressions, and differentiating similar signals like surprise and fear. Furthermore, the principles of lie detection are explored by examining incongruities between facial expressions and verbal statements, as well as the nonverbal cues associated with cognitive load. The reliability and limitations of this type of analysis are also discussed.
To develop these skills, the book offers a section on active face reading training. It presents methods for systematic practice, including exercises for improving observation skills in daily life and using visual media for training. The final chapters focus on applying these competencies in social and professional contexts, such as building empathy, navigating negotiations, and enhancing self-awareness of one's own nonverbal cues.
For this book, we have used modern technologies – including Artificial Intelligence and individually developed software solutions. They were used in many phases of the creation process: from brainstorming and research to writing and editing, as well as quality assurance and the design of the decorative illustrations.
Our goal is to offer you a reading experience that is particularly coherent and contemporary. The content of this book is, for the most part, AI-generated.