What's Going on in the Brain When Complexes Are Generated?

i as i was working with a a a nurrow surgeon named philip e. His question was, can we see complexes in the brain? Is there any evidence at all that the brain reacts differently when complexes are triggered? We found two brain circuits that get really activated when a complex is triggered. When a complex is trigger by a word t it activates a part of the brain that wants to associate that in language and come up with meanings. It's like, you can think of it as a survival mechanism.