The Words Moron, Imbecile, and Idiot Mean Different Things

Daven Hiskey March 31, 2010 24
moronToday I Found Out the words moron, imbecile, and idiot mean different things.  In psychology, an idiot has the least intelligence on the IQ scale (this now is equivalent to someone who is mentally retarded or the more politically correct “mentally challenged”); an imbecile is not quite as dumb as an idiot and is now considered equivalent to moderate retardation; a moron is then the highest level of intelligence for someone who is mentally retarded, thus considered as being mildly mentally retarded.  Specifically, those who have an IQ between 0 and 25 are idiots; IQs between 26 and 50 are considered imbeciles; and those who have an IQ between 51 and 70 are considered morons.

These terms were popular in psychology as associated with intelligence on an IQ test until around the 1960s.  They were then replaced with the terms mild retardation, moderate retardation, severe retardation, and profound retardation.  In addition to this, other factors besides IQ are now used in diagnosing these levels of mental deficiency.

If you liked this article and the Bonus Facts below, you might also enjoy:

Bonus Facts:

  • Before “Down’s Syndrome” was called such, people with Down’s syndrome were called “Mongolian idiots” and the syndrome itself was called “mongolism”.  This comes from the fact that people thought that Down’s syndrome individuals resembled Mongolians.  So next time you feel like offending as many people as possible, be sure and use the term “Mongolian idiot” when referring to people with Down’s syndrome.
  • In Arkansas, Kentucky, Mississippi, New Mexico, and Ohio, idiots don’t have the right to vote.
  • Ironically, the term retarded was used to replace the terms idiot, moron, and imbecile due to the fact that these terms gradually became thought of as derogatory.  This obviously only worked for a while and now “retarded” is itself considered a derogatory term.  It seems any word that basically means “low intelligence” is fated to be thought of as derogatory eventually.  So it’s only a matter of time before politically correct terms like “mentally handicapped” will come to be derogatory themselves.
  • Retarded comes from the Latin “retardare”, which means “to make slow, delay, keep back, or hinder”.  The first record of its use for someone considered mentally deficient was in 1895.
  • The first IQ test was created by French psychologists Alfred Binet and Theodore Simon in 1911.  This initial test measure intelligence by having children point to their nose and count pennies.
  • In California, idiots are one of six types of people who are not capable of committing any form of crime.  In 2007 the term “idiot” was replace with “persons who are mentally incapacitated” in the California legal wording of the penal code on this issue.
  • The word “moron” was coined in 1910 by psychologist Henry H. Goddard and was derived from the ancient Greek word “moros”, which meant “dull”.
  • “Idiot” derives from the ancient Greek, “idio”, meaning “person lacking professional skill” or “mentally deficient person incapable of ordinary reasoning”.

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24 Comments »

  1. The Baldchemist April 5, 2010 at 8:30 am - Reply

    Its ok for them to vote in Alaska though! Its a pity that all voters don’t get checked before they are allowed to vote. Only about 3% would be eligible.

  2. Mark April 5, 2010 at 10:33 pm - Reply

    That is so funny because not only must Alaskan citizens, but their Governor’s children be retarded too! Good one!

  3. vernon marsh April 6, 2010 at 1:08 pm - Reply

    Duh.

  4. Jason April 23, 2010 at 1:16 pm - Reply

    I believe the correct term to use now is differently-abled, pathetic, yes, i know…

  5. Ben April 27, 2010 at 2:53 pm - Reply

    Perhaps some people are simply less equal?

  6. Stu Stumblemen September 15, 2010 at 9:07 pm - Reply

    thank you for this, this is awesome

  7. Sheeple January 18, 2011 at 12:41 am - Reply

    Obama voters are the worst of them all. Look what they voted for.

    obaaaama!

  8. m March 24, 2011 at 12:36 am - Reply

    Idiots have an IQ between 25 and 0? …***ZERO?***… I’d have thought there’d be another name for those with an IQ of 0…perhaps “brain-dead”, or even just plain old “dead”. Are dead people actually idiots? Let’s play it safe & say that an idiot’s IQ is between 25 and 1. But,(assuming that there is such a thing), what the heck is a 1? Certainly, it’s nothing like a 25. I think we need a 4th category, & even then leave 0 out of it.

  9. Melody December 20, 2012 at 2:31 pm - Reply

    You left out “cretin.”

  10. david January 5, 2013 at 10:51 am - Reply

    A current (2012) term in the U.K. is ‘special needs’ which is used in the education system for any person who needs additional support in education for any reason. But already it is being subverted and used by workers in that sector i think, sometimes describing as ‘a bit special’ anyone who is a bit dull of thinking or even someone who is self-obsessed to the point of being out of touch with the rest of us.

  11. jude francis August 14, 2013 at 6:29 am - Reply

    Pls can any1 tell me d basic IQ test for retardation cz psychologist tells me dt evry 1 hs a degree of mental deficiency dt can lead to retardation.I want to knw wia my iQ scale falls on may be advance idiot etc.HaHaha.tanx in anticipation of ur speed response.

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