It was really difficult to figure out lol. At the end I just do not get extroversion.
https://www.reddit.com/r/mbti/comments/a0nc61
I hate how Jung writes. 🤣
I take it that he's talking about sensing subjectivity. Rather than just wanting to experience everything without judgement which is how he describes Se.
My ISTJ wife also hates being overstimulated. Hates too much music, smells. Very different to my ESFP son (Se dom) who LOVES music, noise, and all sorts of sensations. He drives her up the wall! lol (I take it that this is what Jung meant by unfavourable?)
So both son and wife are Sensors. But the Se dom seems to want more stimulation. Whereas the Si dom limits stimulation, and more picky about it.
ISTJ wife tries to organise things to make things manageable. I'm happy that the house looks neat (on the surface), but she needs it be organized under the hood. My desk is much neater than hers, and you'd think she's a "messy perceiver", but she simply takes super long to figured out where to put it, and what system is best. Whereas I quickly just chuck it in a drawer in a place that good for now.
ISTJ wife and workmate with her Te, makes them more strict and prickly when it comes to small things... e.g. "forgetting to replace the bin bag" Or when things aren't done the way it's supposed to be done. (combo of Si Te) - This combo seems to have a heightened "Attention to detail" - Not sure if its the Si only or the combo of Si-Te.
But she also always forgets where she put her mobile phone. I don't have great recollection but I give myself a rule to put it in the usual few places (like a valet tray)
I had an ISFJ working for me, and my wife is ISTJ, so I've been studying how their Si is at work.
They both (both Si doms) seem less adaptable at handling new technology, software, etc. Like they like the traditional, good old tools they're used to.
Compared to the ISFJ, who seems to not be as detailed (perhaps coz she was new and inexperienced) - But the ISFJ can also get prickly other details under a smile. Like it really bugs her but she's trying to be friendly and keep composure. But haven't had the chance to study her for long. (I think one of my client is ISFJ). They seem to be more attached to their creature comforts. Likes doing things the usual way. Doesn't deviate much. I want to take his business to new heights, but he just wants to stick to the same old things.