Encyclopedia of Child Behavior and Development

2011 Edition
| Editors: Sam Goldstein, Jack A. Naglieri

Intelligence Norms

  • Marie C. McGrath
Reference work entry
DOI: https://doi.org/10.1007/978-0-387-79061-9_1518

Synonyms

Definition

Intelligence test performance data collected from a sample of individuals that is thought to be representative of the general population for which the test is intended.

Description

Most modern tests of intelligence or cognitive ability are norm-referenced testing instruments. The norm samples for such tests are generally stratified, rather than random; in other words, they are selected to match the characteristics of the larger population with which the test will be used on variables of interest. For example, the developers of an intelligence test designed for nationwide use will likely attempt to recruit a norm sample in which the proportions of various demographic variables (e.g., age, sex, ethnicity, socioeconomic status, disability status, and educational attainment, among others) resemble those found in the general population, as indicated by census data. The test data gathered from the norm sample are subsequently used as...

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References

  1. 1.
    Anastasi, A., & Urbina, S. (1997). Psychological testing (7th ed.). Upper Saddle River, NJ: Prentice-Hall.Google Scholar
  2. 2.
    Groth-Marnat, G. (2003). Handbook of psychological assessment (4th ed.). Hoboken, NJ: Wiley.Google Scholar
  3. 3.
    Suen, H. K., & French, J. L. (2003). A history of the development of psychological and educational testing. In C. R. Reynolds, R. W. Kamphaus, & C. N. Hendry (Eds.), Handbook of psychological and educational assessment of children: Intelligence, aptitude, and achievement (2nd ed.). New York: Guilford.Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  • Marie C. McGrath
    • 1
  1. 1.Department of Graduate PsychologyImmaculata UniversityImmaculataUSA