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Error in assessment of low IQ

Whitaker, Simon (2007) Error in assessment of low IQ. In: British Psychological Society Conference, December 2007, London, UK. (Unpublished)

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The measurement of Low IQ is subject to far more error than has previously been acknowledged. The five point error that is usually acknowledged only takes into account the internal constancy of the test. When other errors due to changes in assessment conditions, the floor effect, the Flynn Effect and the lack of consistency between test the error is about 18 points.

Item Type: Conference or Workshop Item (Poster)
Subjects: B Philosophy. Psychology. Religion > BF Psychology
H Social Sciences > H Social Sciences (General)
Schools: School of Human and Health Sciences
School of Human and Health Sciences > Centre for Applied Psychological Research
School of Human and Health Sciences > Centre for Health and Social Care Research
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Depositing User: Sara Taylor
Date Deposited: 19 May 2011 12:42
Last Modified: 28 Aug 2021 21:30


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