List of personality traits you can use to describe yourself or someone else.
The blood type personality model started in Japan, then spread all over Asia. It is taken so seriously that some people are discriminated because of their blood type.
Personality color red as described by color psychology.
Meanings of colors in different cultures, how colors can be perceived by different people and what psychological and physiological effect colors may have on us.
Color psychology isn’t something to be taken too seriously, yet it’s another fun personality system to look into.