Chapter 1. Facial Expressions of Emotions: Research Perspectives -- Chapter 2. Recognition of Facial Expressions: Past, Present, and Future Challenges -- Chapter 3. Evidence for the Universality of Facial Expressions of Emotions -- Chapter 4. In-group advantage and other-group bias in facial emotion recognition -- Chapter 5. Asymmetry of Facial Expressions of Emotion -- Chapter 6. Facial expressions in empathy research -- Chapter 7. The role of social context for the interpretation of emotional facial expressions -- Chapter 8. Automatic Facial Expression Analysis -- Chapter 9. Facial Expressions to Emotions: A Study of Computational Paradigms for Facial Emotion Recognition -- Chapter 10. Evaluation of the Intricacies of Emotional Facial Expression (EFE) of Psychiatric Patients using Computational Models -- Chapter 11. Microexpressions and deception -- Chapter 12. The detection of deception in cross-cultural contexts -- Chapter 13. Study of Facial Micro-expressions in Psychology.