From u/Daregmaze on r/Alterhuman:
“Transneurobial (a new non-harmfull transid term I coined)

This is the flag for Transneurobial, which is an umbrella term for thoses who feel like or wish than their brain was wired differently and/or worked differently and/or was built differently, weither fully or partially. I decided to use “transneurobial” instead of “transneural” because while it includes brain wiring it also includes wanting different physical characteristics for your brain (ie: three hemispheres instead of two).
Some examples of folks who could use this label are:
A person who wish they had the brain of a different species
A person who feel like their brain should react differently to certain substances such as hormones, drugs, pheromones etc.
A person who feel like their brain should produce neurotransmitters under different circumstances than the ones it currently produce under
A person who feel like their cognitive mapping of their body/inner bodymap should be different than the one they currently have
A person who wish their brain had more or less parts than they currently have (ie: wanting to have three hemipsheres instead of one)

(version without symbol avalaible on my other posts)”