Chapter 13 Further Reading: Nonverbal Communication and Body Language in Conflict

The sources below are organized into four categories: foundational research, applied practice, critical perspectives, and virtual communication. For each, a brief annotation explains what the source offers and what kind of reader will benefit most from it.

Foundational Research

1. Ekman, Paul. (2003). Emotions Revealed: Recognizing Faces and Feelings to Improve Communication and Emotional Life. Times Books.

This is Ekman's most accessible book for general readers — a synthesis of his decades of research on facial expressions, emotion, and what the face reveals. It covers the seven universal emotions, the concept of microexpressions, and the development of emotional awareness as a practical skill. Ekman is careful here to distinguish between recognizing emotional states and drawing conclusions from them. Readers who want the source material rather than the pop-science distillation will find this far more nuanced than the Lie to Me version of his work. Recommended for anyone who wants the theory grounded in the actual research, with practical applications clearly marked.

2. Hall, Edward T. (1966). The Hidden Dimension. Doubleday.

Hall coined the term "proxemics" and spent his career studying how humans use and interpret space. This book establishes the four distance zones (intimate, personal, social, public) and explores how different cultures understand space, crowding, and interpersonal distance. While some of the anthropological framing reflects mid-20th-century methods, the core observations remain highly relevant and empirically grounded. Essential reading for anyone working across cultural contexts or trying to understand why spatial arrangements feel comfortable or threatening. The chapter on cultural differences in spatial norms is particularly useful for conflict practitioners in multicultural settings.

3. Mehrabian, Albert. (1971). Silent Messages. Wadsworth.

The source work behind the 7-38-55 rule, from the researcher himself. Mehrabian presents his studies on how people infer liking and attitude from verbal and nonverbal cues, and provides the context that is almost always stripped out in popular presentations. Reading the original is the best antidote to the misapplication of his findings — and the book is also a thorough exploration of how attitudes are communicated through posture, tone, and gesture more broadly. Essential for anyone who wants to use Mehrabian's work accurately rather than as a slogan.

4. Burgoon, Judee K., Guerrero, Laura K., & Floyd, Kory. (2010). Nonverbal Communication. Allyn & Bacon.

This is an academic textbook on nonverbal communication research — comprehensive, empirically grounded, and current relative to its publication date. It covers all major channels (kinesics, proxemics, paralanguage, haptics, chronemics, appearance) with research citations throughout. Not a breezy read, but an authoritative one. Particularly strong on the research literature around deception detection (a more skeptical treatment than popular sources), cultural variation, and the relationship between nonverbal signals and relationship dynamics. Recommended for students and practitioners who want depth rather than tips.

Applied Practice

5. Navarro, Joe, & Karlins, Marvin. (2008). What Every Body Is Saying: An Ex-FBI Agent's Guide to Speed-Reading People. HarperCollins.

Navarro spent twenty-five years as an FBI agent and behavioral analyst before writing this accessible introduction to reading body language. His focus is on what he calls the "limbic brain" — the emotional, reactive part of the nervous system that drives behaviors people are often unaware of. The book is strong on "comfort and discomfort" as organizing frameworks rather than specific interpretations of isolated signals. Navarro is appropriately cautious about reading single signals and consistently emphasizes baseline behavior and contextual clusters. More practical and behaviorally grounded than many popular alternatives. Best used with the caveat that law enforcement contexts shape some of his framing.

6. Stone, Douglas, Patton, Bruce, & Heen, Sheila. (2010). Difficult Conversations: How to Discuss What Matters Most (2nd ed.). Penguin Books.

This book, developed from the Harvard Negotiation Project, is one of the most practically useful general resources on difficult conversation. It does not focus primarily on nonverbal communication, but its treatment of the "feelings conversation" and the "identity conversation" provides crucial context for why body language matters: because much of what is unspoken in conflict is emotional content that leaks through nonverbal channels. The section on assumptions and interpretation is directly relevant to the cluster-reading caution discussed in this chapter. Recommended as an essential complement to this textbook's content.

7. Cuddy, Amy. (2015). Presence: Bringing Your Boldest Self to Your Biggest Challenges. Little, Brown.

Cuddy's book synthesizes her research on how physical presence — posture, bearing, embodied confidence — affects both how we are perceived and how we feel about ourselves. This is her own more developed response to both the enthusiasm around power posing and the replication concerns. She scales back the hormonal claims while maintaining that posture and physical self-regulation matter for performance under stress. For conflict practitioners, the most useful sections concern how to "prepare" the body before high-stakes interactions and the relationship between physical self-presentation and authenticity. Read with the replication context in mind, this is a valuable practical resource on embodied self-regulation.

8. Gottman, John M., & Silver, Nan. (1999). The Seven Principles for Making Marriage Work. Harmony Books.

Gottman's research on the "Four Horsemen" of relationship deterioration — contempt, criticism, defensiveness, and stonewalling — is directly relevant to the nonverbal dimensions of conflict. Contempt, which Gottman identifies as the single most corrosive pattern, is substantially a nonverbal phenomenon: the unilateral lip curl, the eye roll, the dismissive tone. Stonewalling — emotional withdrawal — is visible almost entirely through nonverbal signals. While the primary context is intimate partnership, Gottman's framework translates to any close working relationship. Particularly useful for its treatment of how specific nonverbal signals predict relationship outcomes over time.

Critical Perspectives

9. Barrett, Lisa Feldman. (2017). How Emotions Are Made: The Secret Life of the Brain. Houghton Mifflin Harcourt.

Barrett is one of the leading critics of Ekman's theory of basic emotions and the view that facial expressions are universal readouts of internal emotional states. Her constructionist theory argues that emotions are not detected but constructed — built by the brain from sensory input, context, and prior experience. She does not deny that faces carry information, but challenges the idea that specific expressions reliably signal specific emotions across contexts and cultures. This is essential reading for anyone who wants to understand the genuine scientific debate rather than the simplified popular consensus. It will make you a more careful and epistemically humble reader of facial signals.

10. Bond, Charles F., & DePaulo, Bella M. (2006). "Accuracy of deception judgments." Personality and Social Psychology Review, 10(3), 214–234.

This meta-analysis is the foundational academic source for the finding that humans detect deception at approximately 54% accuracy — barely above chance — and that professional training in lie detection does not significantly improve performance. Essential reading for anyone who has encountered claims that trained behavioral analysts can identify deception with high accuracy. The findings directly constrain the practical application of microexpression training to real-world deception detection. The paper is academic in format but accessible in its core findings; the abstract and discussion sections alone are sufficient for practitioners.

Virtual and Remote Communication

11. Goman, Carol Kinsey. (2011). The Silent Language of Leaders: How Body Language Can Help — or Hurt — How You Lead. Jossey-Bass.

Goman focuses on how leaders communicate through body language in professional settings, including a chapter specifically on virtual communication that was ahead of its time at publication. Her treatment of how video calls change the nonverbal landscape — what is lost, what is preserved, and how to compensate — is practical and applicable. The book also addresses gender differences in body language interpretation, status signals in hierarchical settings, and how physical presence affects perceived credibility. Recommended for practitioners in leadership or management roles who want to apply nonverbal communication principles to the specific challenges of organizational hierarchy.

12. Turkle, Sherry. (2015). Reclaiming Conversation: The Power of Talk in a Digital Age. Penguin Press.

Turkle's examination of how digital communication is changing conversation and social interaction is the broadest contextual work on what happens when we remove nonverbal channels from human communication. Her research documents how text and social media-mediated interaction is reducing our capacity for empathy, attentiveness, and the kind of face-to-face engagement that difficult conversations require. The final sections offer a practical case for why in-person conversation remains qualitatively different from digital exchange — relevant to this chapter's discussion of medium choice and the cost of removing nonverbal channels. Not a technical communication book, but an important cultural perspective on why the skills in this chapter remain worth developing even in a text-saturated world.

A Note on Using These Sources

Several of these sources are in genuine tension with each other: Ekman's work and Barrett's work, for example, represent competing scientific frameworks, not complementary ones. Navarro's applied practice book assumes a more confident reading of behavioral signals than the Bond and DePaulo deception research warrants. This is not a problem with the reading list — it is a feature of it. Understanding nonverbal communication well means understanding where the science is robust, where it is contested, and where popular application has outrun the evidence. The more of these sources you read together, the more calibrated and epistemically honest your practical approach will become.