League_Girl wrote:
Maybe it was the pressure that calmed you down? Temple Grandin has talked about so many times about how deep pressure relaxes her so she invented the squeeze machine.
Correct. High proprioceptive input, or pressure over large areas of the body, triggers a parasympathetic response in the brain, which shuts down the fight or flight mechanism of the sympathetic nervous system. It causes the heart and respiration to slow, shuts off the adrenal glands pumping adrenaline into the vasculature and muscles, and returns the body to a state of calm. The last time I came close to having a meltdown at work, one of my coworkers hugged me, and I told her, "tighter". She did, though she didn't know why. She suppressed my nervous system and diffused the meltdown.
For your viewing pleasure. You can skip to 1:55 for the relevant information, but I enjoy the whole clip. This is Grey's Anatomy, and the redheaded female doctor is autistic; the male at the end has PTSD.
[youtube]https://www.youtube.com/watch?v=MB4MqJBsgdM[/youtube]
_________________
"Survival is insufficient" - Seven of Nine
Diagnosed with ASD level 1 on the 10th of April, 2014
Rediagnosed with ASD level 2 on the 4th of May, 2019
Thanks to Olympiadis for my fantastic avatar!