The Neuroscience of Touch
Understanding sensual touch
The podcast discusses the recent discovery of a set of neurons involved in sensual touch, specifically the Krauss corpuscles. Dr. David Linden explains the significance of this discovery and its implications for our understanding of sexual sensation and individual variation in touch perception.
- The Krauss corpuscles are responsible for conveying sexual sensation.
- Individual variation in touch perception may be due to differences in Krauss corpuscle structure.
- The density of Krauss corpuscles in the skin of the genitals may decrease with aging, leading to diminished sexual sensation.
- Understanding the Krauss CorpusclesThe Krauss corpuscles are a type of nerve ending found in the genitals, responsible for conveying sexual sensation. They are mechanical sensors that respond to touch and pressure.Pro tipThe discovery of the Krauss corpuscles has significant implications for our understanding of sexual sensation and individual variation in touch perception.WarningThe density of Krauss corpuscles in the skin of the genitals may decrease with aging, leading to diminished sexual sensation.
- Exploring Individual Variation in Touch PerceptionIndividual variation in touch perception may be due to differences in Krauss corpuscle structure. This variation can affect an individual's propensity for orgasm, preferred touch, and other aspects of sexual sensation.Pro tipUnderstanding individual variation in touch perception can help individuals better communicate their needs and preferences to their partners.WarningIgnoring individual variation in touch perception can lead to misunderstandings and dissatisfaction in intimate relationships.
A couple struggles to connect intimately due to unaddressed differences in touch perception. By communicating their needs and preferences, they are able to find a mutually satisfying approach to touch.
The discovery of the Krauss corpuscles dates back to 1860, but it wasn't until recently that their role in sexual sensation was confirmed. Dr. David Linden's laboratory has focused on neuroplasticity, and he has written several popular books on neuroscience, including one on the sense of touch.