>>9944963>>9944975This
Honourable mention to Socionics for making a more rigourous cognitive function model than MBTI attempted. I found PAS used a fairly unique system of both a developed and undeveloped personality, which was very encompassing, so I should give it a mention too.
I'm an INTJ in MBTI, Ni-LIE in socionics, e*f*u in PAS, and RCOEI in Big 5, as far as I'm aware. I don't find them particularly useful, and only the ones based around scales/bell curves come close to an adequate psychometric, but they are entertaining to learn about.
>>9944977It works on percentiles. As far as I know, I'm approximately
>40th extroversion>30th neuroticism>70th conscientiousness>40th agreeableness>70th opennessYou could blanket both someone with 5th percentile and 45th percentile extroversion as "introverts" but they'd hardly be the same thing.