The literature does not provide convincing evidence that childhood schizophrenia starting before age 11 represents the same disease process as adult schizophrenia, with regard to clinical symptomatology, genetic background and course of illness, and childhood schizophrenia seldom appears to involve long term schizophrenic deterioration. Our sample of 31 childhood schizophrenics studied with a battery of a motor conditional reflex tests, an autonomic conditioning test and a word association test did not present symptoms comparable to those seen in a group of adult schizophrenics tested with similar procedures. Supported by grant HDO1095 from the National Institute of Child Health and Human Development.
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Annell, A. L.: The prognosis of psychotic syndromes in children.Ada Psychiat. Scand.,39:235–297, 1963.
Arajarvi, T., and Alanen, Y. O.: Psychoses in childhood. Part I. A clinical, family and follow-up study.Acta Psychiat. Scand., Suppl. 174,40:5–32, 1963.
Astrup, C.: Schizophrenia: Conditional Reflex Studies. Springfield, Charles C Thomas, 1962.
Astrup, C., Fossum, A., and Holmbee, R.: Prognosis in Functional Psychoses. Springfield, Charles C Thomas, 1963.
Astrup, C., and Noreik, K.: Functional Psychoses: Diagnostic and Prognostic Models. Springfield, Charles C Thomas, 1966.
Bender, L.: Childhood schizophrenia.Psychiat. Quart.,27:663–681, 1953.
Bender, L.: A twenty-five years view of therapeutic results.In: Hoch, P. H., and Zubin, J. (Eds.). The Evaluation of Psychiatric Treatment. New York, Grune & Stratton, 1964.
Block, J. D., Sersen, E. A., and Wortis, J.: Cardiac classical conditioning and reversal in the mongoloid, encephalopathic, and normal child.Child Development.,41:772–785, 1970.
Creak, M.: Childhood psychosis. A review of 100 cases.Br. J. Psychiat.,109:84–89, 1963.
Eisenberg, L.: The autistic child in adolescence.Am. J. Psychiat.,112:607–612, 1956.
Freedman, A. M., and Bender, L.: When the childhood schizophrenic grows up.Am. J. Orthopsychiat.,27:553–565, 1957.
Goldfarb, W.: Childhood Schizophrenia. Cambridge, Harvard University Press, 1961.
Hutt, S. J., Hutt, C., Lee, D., and Ounsted, C.: A behavioral and electroencephalographic study of autistic children.J. Psychiat. Res.,3:181–197, 1965.
Kanner, L., and Eisenberg, L.: Notes on the follow-up studies of autistic children.In: Hoch, P. H., and Zubin, J. (Eds.). Psychopathology of Childhood. New York, Grune & Stratton, 1955.
Kanner, L.: The specificity of early infantile autism.Acta Paedopsychiat.,25:108–113, 1958.
Kanner, L.: Follow-up study of eleven autistic children originally reported in 1943.J. Autism Child. Schizophrenia,2:119–145, 1971.
Menolascino, F. J.: Autistic reactions in early childhood: Differential diagnostic considerations.J. Child. Psychol. Psychiat.,6:203–218, 1965.
Mosse, H. L.: The misuse of the diagnosis childhood schizophrenia.Am. J. Psychiat.,114:791–794, 1958.
Pollack, M., and Gittelman, R. K.: The siblings of childhood schizophrenics: A review.Am. J. Orthopsychiat.,34:868–874, 1964.
Rimland, B.: Infantile Autism. New York, Meredith, 1964.
Rutter, M.: The influence of organic and emotional factors on the origins, nature and outcome of childhood psychosis.Development Med. Child Neurol.,7:518–528, 1965.
Rutter, M.: Relationships between child and adult psychiatric disorders.Acta Psychiat. Scand.,48:3–21, 1972.
Wortis, J.: Schizophrenic symptomatology in mentally retarded children.Am. J. Psychiat.,115:429–431, 1958.
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Wortis, J., Sersen, E.A., Floistad, I. et al. Childhood and adult schizophrenia: Some clinical and experimental comparisons. Pav. J. Biol. Sci. 9, 149–159 (1974). https://doi.org/10.1007/BF03000572
- Autistic Child
- Unconditional Response
- Word Association Test
- Childhood Schizophrenia