Personality type theories by personality type:
| Jung typology | character alignment / 72 archetypes | socionics |
| MBTI | Enneagrams | Pod'lair |
| MMPI | Big Five / Revised NEO | DSM / PCL-R |
MBTI types by personality type (see table formats):
| INTP | ENTP/INTJ | ENTJ |
| ISFP/ISFJ/ESFJ/ESFP | /ENFP/ENFJ/ | /INFP/INFJ/ |
| ISTJ/ISTP// | ESTJ?/ISTP// | <blank> |
Socionics types by personality type: