Clinical and EEG studies on a group of 35 psychotic children.

Accidents Adolescent Autistic Disorder/complications,diagnosis Brain Diseases/epidemiology Child Electroencephalography Epilepsy/epidemiology Female Follow-Up Studies Humans Intellectual Disability/epidemiology Male Pregnancy Pregnancy Complications/epidemiology Schizophrenia/diagnosis Schizophrenia, Childhood/complications Speech Disorders/epidemiology