Search results
Results from the WOW.Com Content Network
He attributed socio-economic differences among people of African descent to differences in general intelligence. Brand was a Fellow of the Galton Institute . From 2000 to 2004, Brand was a research consultant to the CRACK program based in Baltimore , Maryland, which pays drug-addicted mothers $200 to be sterilised. [ 4 ]
The g factor [a] is a construct developed in psychometric investigations of cognitive abilities and human intelligence.It is a variable that summarizes positive correlations among different cognitive tasks, reflecting the assertion that an individual's performance on one type of cognitive task tends to be comparable to that person's performance on other kinds of cognitive tasks.
Under certain conditions the score of a person at a mental test can be divided into two factors, one of which is always the same in all tests, whereas the other varies from one test to another; the former is called the general factor or g, while the other is called the specific factor. This then is what the g term means, a score-factor and ...
The g Factor: General Intelligence and Its Implications is a book by Christopher Brand, a psychologist and lecturer at the University of Edinburgh. It was published by John Wiley & Sons in the United Kingdom in March 1996. The book was "depublished" by the publishing house on April 17, which cited "deep ethical beliefs" in its decision to ...
The g factor is still frequently studied in current research. For example, a study could use and be compared with various other similar intelligence measures. Scales such as the Wechsler Intelligence Scale for Children has been compared with Spearman's g, which shows that there has a decrease in statistic significance. [10]
The g Factor was reviewed favorably by Canadian psychologist J. Philippe Rushton, who called it "an awesome and monumental exposition of the case for the reality of g." [3] Robert Sternberg was more critical in his review, writing that "there is a great deal of evidence of various kinds that the general factor does not do what Jensen claims."
g factor may refer to: g factor (psychometrics), a model used to describe the commonality between cognitive ability test results; g-factor (physics), a quantity related to the magnetic moment of an electron, nucleus, or other particle; The g Factor: The Science of Mental Ability, a book by Arthur R. Jensen about the psychometric concept
Guilford graduated from the University of Nebraska before studying under Edward Titchener at Cornell.Guilford was elected a member of the Society of Experimental Psychologists in 1937, [2] and in 1938 he became the third president of the Psychometric Society, following in the footsteps of its founder Louis Leon Thurstone and of Edward Thorndike, who held the position in 1937.