Editing Blood type (section)

==Society and culture==
{{Main|Blood type personality theory}}
A popular [[pseudoscientific]] belief in Eastern Asian countries (especially in [[Japan]] and [[South Korea]]<ref name=AP>{{cite news|url=https://www.medbroadcast.com/channel_health_news_details.asp?news_id=17166&channel_id=1000 |title=Despite scientific debunking, in Japan you are what your blood type is |agency=Associated Press |publisher=MediResource Inc. |access-date=2011-08-13 |date=2009-02-01 |url-status=dead |archive-url=https://web.archive.org/web/20110928021954/https://www.medbroadcast.com/channel_health_news_details.asp?news_id=17166&channel_id=1000 |archive-date=September 28, 2011 }}</ref>) known as 血液型 ''[[Blood type personality theory|ketsuekigata / hyeoraekhyeong]]'' is that a person's ABO blood type is predictive of their [[Personality psychology|personality]], [[moral character|character]], and [[Interpersonal compatibility|compatibility with others]].<ref name=Nuwer>{{cite magazine|last=Nuwer|first=Rachel|author-link=Rachel Nuwer |title=You are what you bleed: In Japan and other east Asian countries some believe blood type dictates personality|url=https://blogs.scientificamerican.com/guest-blog/2011/02/15/you-are-what-you-bleed-in-japan-and-other-east-asian-countries-some-believe-blood-type-dictates-personality/|magazine=Scientific American|access-date=16 Feb 2011|archive-date=10 January 2012|archive-url=https://web.archive.org/web/20120110205136/http://blogs.scientificamerican.com/guest-blog/2011/02/15/you-are-what-you-bleed-in-japan-and-other-east-asian-countries-some-believe-blood-type-dictates-personality/|url-status=live}}</ref> Researchers have established no scientific basis exists for blood type personality categorization, and studies have found no "significant relationship between personality and blood type, rendering the theory 'obsolete' and concluding that no basis exists to assume that personality is anything more than randomly associated with blood type."<ref name=AP/>