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Is the human skin a pheromone-producing organ?
1Institute of Psychology, Christian-Albrechts-University Kiel, Germany. bmpause@psychologie.uni-kiel.de
Journal of Cosmetic Dermatology
|December 15, 2006
Summary
Human body odor, or pheromones, may not drive mate choice but can signal warnings about potential partners. Research suggests complex body odors convey information affecting human physiology and behavior.
Area of Science:
- Human chemosensation
- Olfactory system function
- Behavioral endocrinology
Background:
- The existence and function of human pheromones remain debated.
- While specific olfactory organs are questionable, the main olfactory system can transmit chemosensory information.
- Research has not identified a single compound acting as a human pheromone for erotic attraction.
Purpose of the Study:
- To investigate the role of human body odors in physiological and behavioral effects.
- To explore the potential of complex body odors as signaling mechanisms.
- To understand the significance of body odor in human mating preferences.
Main Methods:
- Analysis of natural complex human body odors.
- Studies on the physiological and behavioral responses to body odor cues.
- Investigation of the olfactory system's capacity for pheromonal information transmission.
Main Results:
- Complex human body odors convey sender-specific information.
- Body odors demonstrably affect human physiology and likely behavior.
- No single substance has been identified as a human pheromone for attraction.
Conclusions:
- Human body odor plays a role in signaling, potentially influencing mate selection indirectly.
- The significance of body odor in mating may lie in warning against unsuitable partners rather than promoting specific choices.
- The main olfactory system is capable of processing pheromonal information, despite the lack of a dedicated organ.
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