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A dermatoglyphic study of autistic patients

  • Harry A. Walker
Articles

Abstract

Dermatoglyphic patterns of autistic children were compared to those of control subjects matched socioeconomically and by age and sex. Analysis of dermal ridge patterns and ridge counts resulted in significant differences between the 78 autistic and 78 normal children. Differences from normal expectation in the autistic children were most apparent in the reduced number of whorls and increased number of arches, in lowered ridge counts, and in less distinctness in formation of ridge line. The number of dermal ridges on autistic hands was much lower for each finger as well as for the total hand. Moreover, covariance of the contribution of increased numbers of arches failed to alter the significance of findings of general reduction of ridge count in the autistic sample. Other abnormalities of ridge structure among the autistics were noted and described. Complete absence of transverse crease in this sample was combined with other dermatoglyphic evidence to argue for the separateness of autism from other pathological syndromes. It was concluded that evidence was sufficient to indicate the existence of congenital factors in the etiology of autism.

Keywords

Covariance Normal Child Autistic Child General Reduction Normal Expectation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Beckman, L., & Norring, A. Finger and palm prints in schizophrenia.Acta Genetica e Mathematica, 1963,13, 170–177.Google Scholar
  2. Cummins, H., & Midlo, C.Finger prints, palms, and soles, New York: Dover, 1961.Google Scholar
  3. Forbes, A. P. Fingerprints and palm prints (dermatoglyphics) and palmar flexion creases in gonadal dysgenesis, pseudo-hypoparathyroidism, and Kleinfelter's syndrome.New England Journal of Medicine, 1964, 270, 1268–1283.Google Scholar
  4. Ford Walker, N. The use of dermal configurations in the diagnosis of mongolism.Pediatric Clinics of North America, 1958,2, #531 (May).Google Scholar
  5. Hertzig, M. E., & Walker, H. A. Symptom formation as an expression of disordered information processing in schizophrenic children.Journal of Autism and Childhood Schizophrenia, 1975,5, 13–23.Google Scholar
  6. Hilbun, W. B. Dermatoglyphic findings on a group of psychotic children.Journal of Nervous and Mental Disease, 1970,151, 352–358.Google Scholar
  7. Holt, S. B. Fingerprint patterns in mongolism.Annals of Human Genetics, 1964,27, 279–282.Google Scholar
  8. Holt, S. B.The genetics of dermal ridges. Springfield, Illinois: Charles C Thomas, 1968.Google Scholar
  9. Holt, S. B., & Lindsten, J. Dermatoglyphic anomalies in Turner's syndrome.Annals of Human Genetics, 1964,28, 87–100.Google Scholar
  10. Johnson, C. F., & Opitz, E. Unusual palm creases and unusual children.Clinical Pediatrics, 1973,12, 101–112.Google Scholar
  11. Mellor, C. S. Dermatoglyphics in schizophrenia. Part I: Qualitative aspects.Journal of Psychiatry, 1968,114, 1387–1397.Google Scholar
  12. Mulvihill, J. J., & Smith, D. W. The genesis of dermatoglyphics.Journal of Pediatrics, 1969,75, 579–589.Google Scholar
  13. Penrose, L. S. The distal triradiust on the hands of parents and sibs of mongol imbeciles.Annals of Human Genetics, 1954,19, 10–14.Google Scholar
  14. Penrose, L. S. On the geometry of loops and deltas.Annals of Human Genetics, 1965,29, 207–211.Google Scholar
  15. Raphael, T., & Raphael, L. G. Finger prints in schizophrenia.Journal of American Medical Association, 1962,180, 109–113.Google Scholar
  16. Rothhammer, F., Pereira, G., Camousseight, A., & Bernardo, M. Dermatoglyphics in schizophrenic patients.Human Heredity, 1971,21, 198–202.Google Scholar
  17. Rutter, M. Childhood schizophrenia reconsidered.Journal of Autism and Childhood Schizophrenia, 1972,2, 315–337.Google Scholar
  18. Sank, D. Dermatoglyphics of childhood schizophrenia.Acta Genetica e Mathematica, 1968,18, 300–314.Google Scholar
  19. Singh, S. Dermatoglyphics in schizophrenia.Acta Genetica e Mathematica, 1967,17, 348–356.Google Scholar
  20. Spence, M. A., Simmons, J. Q., Wikler, L., & Brown, N. Dermatoglyphics of childhood psychosis: A family study.Human Heredity, 1974,24, 82–87.Google Scholar
  21. Stowens, D., Sammon, J. W., & Proctor, A. Dermatoglyphics in female schizophrenia.Psychiatric Quarterly, 1970,44, 516–532.Google Scholar
  22. Uchida, I. A., Patau, K., & Smith, D. W. Dermal patterns of 18 and D1 trisomies.American Journal of Human Genetics, 1962,14, 345–352.Google Scholar

Copyright information

© Plenum Publishing Corp. 1977

Authors and Affiliations

  • Harry A. Walker
    • 1
  1. 1.Children's Brain Research ClinicWashington, D.C.

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