Terman defined intelligence as "the ability to carry on abstract thinking" Journal of Educational Psychology, and used the label IQ or Intelligence Quotient, which had been suggested earlier by the German psychologist William Stern.
The IQ obtained from the Stanford-Binet was calculated by dividing the individual's mental age obtained from the test by chronological age and then multiplying by An average IQ is Terman's classic research on gifted children began in when he started to study the development of 1, California children whose IQs were over Scores over fall into the top 0.
Terman followed the 1, children at later times in their childhood and in adulthood for the rest of his life, with follow-up surveys conducted in , , and, posthumously, in when the individuals were 17, 35, and Research on the same group of individuals is still being conducted by other psychologists and may continue for many more years. Terman's studies undoubtedly are still the most recognized and frequently quoted research on the gifted. The test was developed in order to identify children with learning disabilities so that they might be placed in a special class.
In summary, the psychologist Cattell suggested two different forms of intelligence. Fluid intelligence is defined as the ability to solve new problems, use logic in new situations, and identify patterns. In contrast, crystallized intelligence is defined as the ability to use learned knowledge and experience. The first of these tests was developed by French psychologist Alfred Binet, who was commissioned by the French government to identify students who would face the most difficulty in school.
Terman is also well known for his studies with intelligence in children. Terman's "Termites" as they are known were chosen to test the early ripe-early rot myth. What are the traits of those at the low and high intelligence extremes? At the low extreme are those with unusually low scores. An intelligence test score of or below 70 is one diagnostic criterion for the diagnosis of intellectual disability; other criteria are limited conceptual, social, and practical skills.
What does the Stanford - Binet Test Measure. The Stanford - Binet Intelligence Scales are designed to measure five factors of cognitive ability. These five factors include fluid reasoning, knowledge, quantitative reasoning, visual-spatial processing and working memory. Both verbal and nonverbal responses are measured. Yes, your IQ can change over time.
It was to be the major means of achieving his vision of a meritocracy; a social order based on ranked levels of native ability. Consistent with the views of other leaders of the American mental testing movement, Terman believed that mental abilities were primarily a product of heredity.
The highest purpose that testing could serve was the identification of intellectually gifted children—the potential leaders of society. To achieve his goals, Terman launched a longitudinal study of gifted children in , the first longitudinal study in psychology to use a large sample.
Canvasing elementary and secondary schools in California, Terman and his research team came up with a sample of close to children with IQ scores of at least In an attempt to dispel the popular notion that gifted children were underdeveloped in nonintellectual areas, Terman included measures of personality, character, and interests. Compared with a control group of California schoolchildren, Terman reported that gifted children excelled in measures of academic achievement.
The profiles of gifted children also revealed that they were emotionally as well as intellectually mature. This sample was followed as the participants moved through adolescence, adulthood, and the retirement years. The study of the gifted over the lifespan demonstrated that they had achieved career success well above the average of college graduates and attained a high degree of personal satisfaction.
As a consequence of his research with the gifted, Terman devoted the latter part of his career to assessing nonintellectual personality traits. This work centered on the measurement of gender identification, which was viewed as a composite of motivational and emotional traits that differentiated the sexes.
In , with his research associate Catharine Cox Miles, he produced the first questionnaire measure of masculinity—femininity. Published by Houghton Mifflin Company.
How to use Terman in a sentence Terman and his assistant relied on biographical accounts of illustrious individuals to compute the scores. What is a Genius?
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