Inflammation and Attention
This is really interesting. In short, they irritated people’s skin then told half of them to pay attention to the pain and itching while the other half were distracted.
The group who paid attention had waaaay less inflammation and the irritation resolved quicker. The group who were distracted had less immediate pain but more severe and longer inflammation. This was true even when lidocaine was used so it’s not just the pain signal itself- it’s the attention to it.
It shows that attention can influence immune response. It’s a leap but this could be one of the ways in which yoga nidra and body scans help people. They hypothesise it could be a component of chronic pain conditions. They also hypothesise both immune activity and parasympathetic activity are involved in the observed results.
Great new line of research. I hope someone studies this in wider contexts.