History of the IQ (Intelligence Quotient)
- The term IQ was first formulated in the early 20th century by William Stern (a German psychologist).
- Psychologist Alfred Binet developed the first intelligence tests to help the French government identify kids who needed extra academic help.
- Although widely used, there continues to be debate and controversy over the use of such testing, cultural biases that may be involved, influences on intelligence, and even the very way we define intelligence.
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