Encyclopedia of Clinical Neuropsychology

2018 Edition
| Editors: Jeffrey S. Kreutzer, John DeLuca, Bruce Caplan

Intellectual Disability

  • Kathleen A. KothEmail author
  • Jaelyn R. Farris
  • Jody S. Nicholson
  • John G. Borkowski
Reference work entry
DOI: https://doi.org/10.1007/978-3-319-57111-9_1566

Synonyms

Developmental delay; Developmental disability; Intellectual developmental disorder; Mental retardation

Definition

Intellectual disability continues to evolve in both classification and conceptualization to better describe the affected individuals. Initially the terms feebleminded, moron, imbecile, and idiot were technical terms used by medical professionals and noted by the founding of the Association of Medical Officers of American Institutions for Idiotic and Feebleminded Persons in 1876. He etymology of “feebleminded” is derived from the Latin flebilis meaning “to be lamented” and identified someone who required care and intervention not necessarily cognitive disability. Not until 1961 was the term mental retardation officially adopted as a medical term and “referred to significantly sub average general intellectual functioning existing concurrently with deficits in adaptive behavior and manifest during the developmental period” (Grossman 1983). In 2013 the Diagnostic and...

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References

  1. American Psychiatric Association [APA]. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: American Psychiatric Association.Google Scholar
  2. Bayley, N. (2005). Bayley scales of infant and toddler development (Bayley-III) (3rd ed.). San Antonio: Pearson.Google Scholar
  3. Bruininks, R. H., Woodcock, R. W., Weatherman, R. F., & Hill, B. K. (1996). Scales of independent behavior – Revised. Chicago: Riverside Publishing.Google Scholar
  4. Centers for Disease Control and Prevention. (2015). Key findings: Trends in the prevalence of developmental disabilities in US children, 1997–2008. Retrieved from: https://www.cdc.gov/ncbddd/developmentaldisabilities/features/birthdefects-dd-keyfindings.html
  5. Curry, C. J., Stevenson, R. E., Aughton, D., Byrne, J., Carey, J. C., Cassidy, S., Cunniff, C., Graham, J. M., Jones, M. C., Kaback, M. M., Moeschler, J., Schaefer, B., Schwart, S., Tarleto, J., & Opitz, J. (1997). Evaluation of mental retardation: Recommendations of a consensus conference. American Journal of Medical Genetics, 72, 468–477.PubMedCrossRefGoogle Scholar
  6. Down, J. L. H. (1866). Reports observations of the ethic classification of idiots. London Hospital, 3, 259–262.Google Scholar
  7. Grossman, H. (Ed.). (1983). Classification in mental retardation. Washington, DC: American Association on Mental Deficiency.Google Scholar
  8. Harris, J. C. (2006). Intellectual disability: Understanding its development, causes, classification, evaluation, and treatment. London: Oxford University Press.Google Scholar
  9. Harrison, P. L., & Oakland, T. (2015). Adaptive behavior assessment system (3rd ed.). San Antonio: The Psychological Corporation.Google Scholar
  10. Haywood, H. C., & Brown, A. L. (1990). Dynamic approaches to psychoeducational assessment. School Psychology Review, 19, 411–422.Google Scholar
  11. Jordan, T. E. (2000). Down’s (1866) essay and its sociomedical context. Mental Retardation, 38, 322–329.PubMedCrossRefGoogle Scholar
  12. Kaufman, A. S., & Kaufman, N. L. (2004). Kaufman assessment battery for children (2nd ed.). San Antonio: Pearson.Google Scholar
  13. Lidz, C. S. (1997). Dynamic assessment approaches. In D. P. Flanagan, J. L. Genshaft, & P. L. Harrison (Eds.), Contemporary intellectual assessment: Theories, tests, and issues (pp. 281–296). New York: Guildford Press.Google Scholar
  14. Roid, G. (2003). Stanford-Binet intelligence scales (5th ed.). Chicago: Riverside Publishing.Google Scholar
  15. Sparrow, S. S., Cicchetti, D. V., & Saulnier, C. A. (2016). Vineland adaptive behavior scales: (Vineland III), survey interview form/caregiver rating form (3rd ed.). Livonia: Pearson Assessments.Google Scholar
  16. US Department of Health and Human Services. (2002). Closing the gap: A national blueprint to improve the health of persons with mental retardation, report of the surgeon general’s conference on health disparities and mental retardation. Washington, DC: Office of the Surgeon General, National Institute of Child Health and Human Development, Centers for Disease Control and Prevention.Google Scholar
  17. Wechsler, D. (2014). WISC-V administrative and scoring manual. San Antonio: The Psychological Corporation.Google Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  • Kathleen A. Koth
    • 1
    Email author
  • Jaelyn R. Farris
    • 2
  • Jody S. Nicholson
    • 3
  • John G. Borkowski
    • 3
  1. 1.Department of Psychiatry and Behavioral MedicineMedical College of WisconsinMilwaukeeUSA
  2. 2.Department of PsychologyYoungstown State UniversityYoungstownUSA
  3. 3.Department of PsychologyUniversity of Notre DameNotre DameUSA