OK, interesting idea. They see a difference in reaction. It's a small study, and I wasn't overwhelmed with the differences, but maybe they're onto a connection there.
Thursday, September 15, 2016
Touch and autism
Lots of folks on the autism spectrum are uncomfortable with touching (bundling tightly is a different kind of sensation), and a Flemish group had a look at one aspect of touching: namely the difference between what you expect to touch when you grasp someone and what extra sensations you feel. They used hands and touched different fingers. (If I poke something with my index finger, I don't expect sensation on my pinky, and interpret that as whoever-it-is touching back.)