Give a brief history of intelligence testing as it relates to developments by Alfred Binet, Lewis Terman, and William Stern.
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Answers
Explanation:
The first modern intelligence test in IQ history was developed in 1904, by Alfred Binet (1857-1911) and Theodore Simon (1873-1961). The French Ministry of Education asked these researchers to develop a test that would allow for distinguishing mentally retarded children from normally intelligent, but lazy children.
He quickly realized that some children were able to answer more advanced questions that older children were generally able to answer, and vice versa. Based on this observation, Binet suggested the concept of mental age, or a measure of intelligence based on the average abilities of children of a certain age group.
Answer:
The first modern intelligence test in IQ history was developed by Alfred Binet, and he worked to develop a test that would allow for distinguishing students that required more help in their academics. This test led Binet to suggest the concept of mental age, or a measure of intelligence based on the average abilities of children of a certain age group. William Stern introduced the idea of intelligence quotient, or IQ. This entailed a formula for mental age that could be assessed by a test, such as the one devised by Binet. Lewis Terman then published the individual intelligence test widely used in the United States, the Stanford-Binet test. This is the updated IQ test that determines one's IQ by dividing their mental age by their chronological age and then multiplying by 100.
Explanation: