Alfred Binet and Theodore Simon originally wanted to measure the intelligence of French schoolchildren in order to:

What was the original purpose of the early tests of mental abilities devised by Alfred Binet?Group of answer choicesKeep mentally deficient migrants out of the country.Rank order children for entry to selective schools.Demonstrate the existence of intelligence and map its structure.Identify children in need of remedial interventions.

Which outcome is an important legacy left by Alfred Binet’s work on intelligence testing?

In 1905, Alfred Binet and Theodore Simon,made the first successful attempt toformally measure intelligence. In 1908,when the scale was revised, they gave theconcept of Mental Age (MA), which is ameasure of a person’s intellectualdevelopment relative to people of her/hisage group. A mental age of 5 means thata child’s performance on an intelligencetest equals the average performance levelof a group of 5-year olds. ChronologicalAge (CA) is the biological age from birth.A bright child’s MA is more than her/hisCA; for a dull child, MA is below the CA.Retardation was defined by Binet andSimon as being two mental age years belowthe chronological age.In 1912, William Stern, a Ger manpsychologist, devised the concept ofIntelligence Quotient (IQ). IQ refers tomental age divided by chronological age,and multiplied by 100.IQ = ´ 100The number 100 is used as a multiplierto avoid the decimal point. When the MAequals the CA, the IQ equals 100. If MA ismore than the CA, IQ is more than 100. IQbecomes less than 100 when the MA is lessthan the CA. For example, a10-year-old child with a mental age of 12would have an IQ of 120 (12/10 ´ 100),MACA

One characteristic of psychologist Alfred Binet’s classic work on intelligence testing that has survived to the present day is __________.

Which of the following was the first intelligence test created to identify children who would benefit from extra help prior to starting formal education?