Originally Posted by
mikemex
Socionics acknowledges that we can use all functions, not only the ones we prefer. It doesn't explain, though, the mechanism we use for it.
I think that it is possible, but very difficult, to exchange our preferred functions for those in our super ego. It generally happens only one function at a time, though.
For example, an ESI Fi subtype:
* Can exchange Se for Ne for short periods of time.
* Oscillates between ESI and EII.
The other (Se) subtype:
* Can exchange Fi for Ti for short periods of time.
* Oscillates between ESI and SLE.
The point here is that if a function is preferred, it remains as dominant when it partners with another to form a loop. So even while in theory Se is weaker than Fi in an ESI, it becomes dominant if Se partners with Ti because it's still preferred.
This causes a switch of temperament sometimes, which could be used to determine the subtype. All base subtypes remain in the same temperament, while creative subtypes switch it at times.
I know many SLIs. The Te subtypes can be well explained through the oscillation between SLI and LIE. The Si subtypes oscillate between SLI and SEI.