title: [Age approach to the diagnosis of general mental retardation (based on the example of preschool children)].
abstract: In comparison to normal children of the same age, in oligophrenic children there were qualitatively special structures of the intellectual mnestic functions, attention, auditory and visual perception, higher emotions and brain bioelectric activity. These data have an importance for the diagnosis and elaboration of standarized indices of oligophrenic patients in preschool age.
mesh_terms: D000367:Age Factors; D001288:Attention / Q000502:physiology; D001299:Audiometry; D001921:Brain / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D005071:Evoked Potentials; D005712:Galvanic Skin Response / Q000502:physiology; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis* / Q000503:physiopathology; D009483:Neuropsychological Tests; D014888:Wechsler Scales
vernacular_title: Vozrastnoĭ podkhod k diagnostike obshchego psikhicheskogo nedorazvitiia (na primere doshkol'nikov).