Journal article

Evidence for early-childhood, pan-developmental impairment specific to schizophreniform disorder: results from a longitudinal birth cohort.

Mary Cannon, Avshalom Caspi, Terrie E Moffitt, HonaLee Harrington, Alan Taylor, Robin M Murray, Richie Poulton

JAMA Psychiatry | Published : 2002

Abstract

BACKGROUND: Childhood developmental abnormalities have been previously described in schizophrenia. It is not known, however, whether childhood developmental impairment is specific to schizophrenia or is merely a marker for a range of psychiatric outcomes. METHODS: A 1-year birth cohort (1972-1973) of 1037 children enrolled in the Dunedin Multidisciplinary Health and Development Study was assessed at biennial intervals between ages 3 and 11 years on emotional, behavioral, and interpersonal problems, motor and language development, and intelligence. At age 11 years, children were asked about psychotic symptoms. At age 26 years, DSM-IV diagnoses were made using the Diagnostic Interview Schedule..

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University of Melbourne Researchers