Psychological Immune System
A concept parallel to the physical immune system, to describe one’s ability to resist or accept change, both good and bad, the way the physical immune system can reject things intended to be good for the body like organ transplants.
- More info from Psychology Today
The linked article doesn’t offer the same definition, and doesn’t talk about the resistance to good changes, either. I learned about the concept in a more easily understandable way via the episode of the new The Happiness Lab podcast linked below.
Digital Citizen 