C-tactile fibers are fascinating, they’re actually most responsive to the exact temperature of human skin, which suggests they were designed for human connection and affection. I didn’t focus on this part for the video for the sake of privacy, but skin to skin contact is the most effective way to activate these fibers (as long as your child is comfortable with it). One study even found that parents naturally stroke their child’s skin at the exact speed that most strongly activates C-tactile fibe