APA Citation
Puts, D., Gaulin, S., & Verdolini, K. (2006). Dominance and the evolution of sexual dimorphism in human voice pitch. *Evolution and Human Behavior*, 27(4), 283-296.
Summary
Evolutionary psychologists Puts and colleagues examined how voice pitch relates to dominance perception and social hierarchy. Lower-pitched voices are perceived as more dominant and powerful across cultures, and men with lower voices tend to achieve higher social rank. This research illuminates how dominance is communicated through paralinguistic cues—relevant to understanding how narcissists project authority and intimidate.
Why This Matters for Survivors
Voice pitch is one way dominance is communicated non-verbally. Narcissists often project dominance through paralinguistic cues—commanding tones, authoritative pitch, vocal patterns that signal power. Understanding how these cues affect perception helps you recognize dominance displays for what they are: signals, not necessarily indicators of actual competence or worth.
What This Research Establishes
Lower voice pitch signals dominance. Across cultures, lower-pitched voices are perceived as more dominant, authoritative, and powerful.
This appears evolutionary. Deeper voices correlate with larger body size and higher testosterone—cues our ancestors used to assess physical dominance.
Voice affects social hierarchy. Men with lower voices tend to achieve higher social rank, suggesting vocal dominance cues have real social consequences.
Dominance is communicated through multiple channels. Voice pitch is one of several paralinguistic cues (along with volume, tone, pacing) that project authority.
Why This Matters for Survivors
Understanding dominance displays. The narcissist’s commanding presence—the authoritative voice, the tone that demands compliance—is often a display using evolved signals. It’s performance, not necessarily superior worth.
Signals versus substance. Recognizing dominance cues as signals helps see through them. The deep voice, the commanding tone, the authoritative manner—these are evolved displays that affect you automatically. Conscious recognition reduces their power.
Why you felt intimidated. Dominance signals evolved to trigger deference. If you felt automatically cowed by the narcissist’s presence, you were responding to cues humans have responded to for millennia. This isn’t weakness; it’s biology.
Reclaiming your response. Understanding that dominance is performed through specific cues helps you evaluate consciously rather than just respond automatically. The narcissist is performing dominance; you don’t have to accept the performance.
Clinical Implications
Explain dominance displays. Help patients understand that narcissists often project dominance through evolved signals. Recognizing this as display reduces its intimidating power.
Address automatic responses. Patients may feel shame about being “cowed” by the narcissist. Explain that dominance signals trigger automatic responses—this is biology, not weakness.
Teach conscious evaluation. Help patients recognize dominance cues and evaluate them consciously rather than just responding. Display doesn’t equal worth.
Consider multiple channels. Dominance is communicated through voice, posture, eye contact, and more. Help patients recognize the full repertoire of dominance displays.
How This Research Is Used in the Book
Puts and colleagues’ work appears in chapters on dominance and intimidation:
“The narcissist’s commanding presence—the authoritative voice, the tone that demands compliance—is often a performance using evolved dominance signals. David Puts’s research shows that lower-pitched voices are perceived as more dominant across cultures, triggering automatic deference. This is why the narcissist’s voice could make you feel small before they even said anything hostile—you were responding to cues humans have responded to for millennia. Understanding this helps: the narcissist is performing dominance through evolved signals. It’s display, not necessarily superior worth or actual authority. You can recognize the performance, evaluate it consciously, and choose how to respond rather than automatically deferring. Dominance signals only control you if you don’t see them for what they are.”
Historical Context
Published in 2006, this study contributed to understanding how evolved signals communicate dominance in humans. It connected evolutionary psychology with social hierarchy research, illuminating the biological basis of dominance perception.
Further Reading
- Puts, D.A. (2010). Beauty and the beast: Mechanisms of sexual selection in humans. Evolution and Human Behavior, 31(3), 157-175.
- Klofstad, C.A., et al. (2012). Sounds like a winner: Voice pitch influences perception of leadership capacity. Proceedings of the Royal Society B, 279(1738), 2698-2704.
- Tigue, C.C., et al. (2012). Voice pitch influences voting behavior. Evolution and Human Behavior, 33(3), 210-216.
About the Author
David A. Puts, PhD is Professor of Anthropology at Pennsylvania State University, researching the evolution of human sexuality and social behavior, including how vocal characteristics signal dominance and attractiveness.
Historical Context
Published in 2006, this study contributed to understanding how human dominance hierarchies are communicated through evolved signals. It connected evolutionary biology with social psychology.
Frequently Asked Questions
Lower-pitched voices are perceived as more dominant, authoritative, and powerful across cultures. This appears to be an evolved signal—deeper voices signal larger body size and higher testosterone, both associated with physical dominance.
Many do. Narcissists often project dominance through paralinguistic cues: commanding tones, authoritative pitch, vocal patterns that signal power. Voice is one tool in their dominance display.
Not inherently—many kind people have deep voices. The issue is dominance displays, not vocal characteristics. Be alert to the combination of dominant vocal patterns with other narcissistic behaviors.
Dominance signals evolved to affect us—to trigger deference, respect, and compliance. Understanding that these are signals, not necessarily indicators of worth, helps you respond consciously rather than automatically.
Yes. While the research focuses on pitch, dominance is also communicated through volume, tone, pacing, and other vocal qualities. Women can project dominance through these paralinguistic cues.
Understanding that dominance is often performed through evolved signals helps you see through it. The narcissist's commanding presence may be a display, not actual superior worth. Recognizing signals as signals reduces their power.
Somewhat. Awareness helps—recognizing dominance displays consciously rather than responding automatically. You can't eliminate evolved responses, but you can add conscious evaluation.
Dominance is communicated through multiple channels: posture, eye contact, spatial behavior, and vocal characteristics. Narcissists often use all of these to project authority and intimidate.