The study found persistent cannabis use during teenage years was associated with a drop in IQ of eight points by the age of 38.
The case involved an inmate, Johnny Paul Penry, with an IQ in the mid-50s.
Sports ability, like IQ, is the product of many genes with environmental triggers influencing the “expression” of our base DNA.
I predict that a similar exercise will soon be used in place of IQ tests.
As the authors point out, many previous studies show correlations between musical skills, language skills, and IQ.
The IQ of the bright child is above 100 and of the dull child below 100.
Words are often written with nasalized finals: n for t sometimes, ng for k almost always, irn (only) for IQ.
The IQ usually remains fairly constant as the child grows older, and thus represents his rate of mental growth.
Now, he is a little character and his IQ matches his height.
An IQ of 125 means that he has picked up knowledge and skill 25 per cent.
1922, abbreviation of intelligence quotient, a 1921 translation of German Intelligenz-quotient, coined 1912 by German psychologist William L. Stern (1871-1938).
Intelligence is a general capacity of an individual consciously to adjust his thinking to new requirements: it is general mental adaptability to new problems and conditions of life. [Stern, "The Psychological Methods of Testing Intelligence," 1914]
IQ or I.Q.
Pictorial query language, implemented in Ratfor.
["Structured Implementation of an Image Query Language", Y.E. Lien et al, in Database Techniques for Pictorial Applications, A. Blaser ed, pp.416-430].
The country code for Iraq.